John Deere 1775NT 24Row30

Individual Row Hydraulic Downforce (IRHD)

IRHD system

IRHD has been specifically designed to meet the needs of producers that are looking to adjust to the toughest field conditions and provide maximum yield potential from field to field, season after season. IRHD works as a closed-loop downforce system that reacts quickly on an individual row basis to changing soil conditions supporting increased ground contact, which can lead to improved seed depth consistency. When setting planter downforce margin, the system will apply the needed downforce by row to maintain ground contact. From the factory, the margin will be set at 45.4 kg (100 lb), changes may be required based on varying field conditions.

The system allows operators to maintain gauge wheel ground contact leading to desired seed depth placement. IRHD can adjust five times per second and make adjustments of 45.4 kg (100 lb) in less than a second. The system has a total range of applied downforce from 22.7 kg (50 lb) to 204.1 kg (450 lb) and utilizes the power beyond circuit on the tractor. IRHD is 58 percent faster than the active pneumatic downforce solution. Fast reaction and increased ground contact can lead to improved emergence. With uniform emergence, some studies have shown a yield impact from 5 percent to 9 percent.

IRHD is controlled through the display with SeedStar© 3 HP or SeedStar 4HP. As shown below, operators can view ground contact or applied downforce using the toggle button.

IRHD screen showing the ground contact graph through SeedStar 4HP

IRHD screen showing the applied downforce graph with SeedStar 4HP

Hydraulically driven compressor

Pneumatic valve

The hydraulically driven air compressor can deliver up to eight times the air flow when compared to the electric compressor, allowing for more and faster downforce changes to be made. This more robust design features a 37.8-L (10-gal.) storage tank across all models with active downforce.

At approximately 15.1 L/min (4 gpm), hydraulic demands are low and ties into the machine's lift and Central Commodity System (CCS©) hydraulic circuit so it does not require any additional selective control valves (SCVs). The SeedStar XP, SeedStar 3 HP, and SeedStar 4 HP monitoring systems work with the compressor. SeedStar 3 HP and SeedStar 4 HP monitoring systems work with the compressor and valve assembly to regulate air to downforce springs, enabling the active control, pneumatic closing wheels, and pneumatic row cleaners.

Row-unit downforce planter run page

SeedStar XP downforce planter run page

Active downforce control is integrated into SeedStar XP, SeedStar 3 HP, and SeedStar 4 HP monitoring systems.

Margin is the amount of weight riding on the depth gauge wheels that ensures desired firming of the seedbed as set by the operator.

Once a target margin has been defined, enter the value into the display and let active downforce do the rest. The system will actively adjust the air pressure in the air bags to maintain a constant margin across the planter. The changes in air pressure will change the amount of downforce placed on the row-unit, compensating and reacting for varying conditions through the field whether it is different tillage practices, soil types, or moisture.

Downforce and margin example

• A - Margin ™ amount of additional downforce applied to a row-unit above and beyond what is required for penetration to achieve planting depth. This additional weight will ride on the depth gauge wheels. 
  • 54.4 kg (120 lb) + 36.3 kg (80 lb) = 90.7 kg (200 lb) ™ 68 kg (150 lb) = 22.7 kg (50 lb) of margin
• B - Weight of row-unit - 54.4 kg (120 lb)
• C - Downforce ™ force that is applied to the row-unit by the air bag circuit - 36.3 kg (80 lb)
• D - Resistance from soil - 68 kg (150 lb)

Active downforce compressor assembly

A hydraulically driven compressor works with the SeedStar XP, SeedStar 3 HP, and SeedStar 4 systems to automate downforce control. Just set the row-unit target margin value and the active pneumatic downforce system works automatically. The system will make sure the planter maintains this value, achieving precise soil penetration, and consistent planting depth, without sidewall soil compaction. From the factory, the system is set at 45.4 kg (100 lb) target downforce margin but may be modified for varying field conditions. This frees the operator from constantly making manual downforce adjustments as conditions change.

This system offers a split-rank control feature for 1795 and DB Split-Row Planters. On split-row planters, active downforce will control the front and rear rows independently. This compensates for differing downforce requirements between the ranks that can be caused by things like different tillage or insecticide attachments and will help maintain an accurate planting depth and consistent margin across all the rows.

Active pneumatic downforce is available as factory installed or as an attachment for field conversion.

Set point row-unit downforce

Pneumatic downforce control in GreenStar 2 Display

Air compressor mounted on 1775NT outer hitch

On set point, the air compressor will be mounted on the outer hitch or frame assembly. Since the electric air compressor assembly is mounted on the outer hitch (as noted in the picture above) or frame, adjustments for row-unit downforce and related system pressures will be made electronically with the GreenStar display.

When adjusting the amount of row-unit downforce using the GreenStar display, the operator will select the amount of downforce (kg [lb]) to be applied across the planter. Depending on the soil conditions at hand, the operator might need to adjust the relative amount of row-unit downforce being applied during the planting operation. The integrated pneumatic downforce controls within the GreenStar display will only allow for set-point operation and not automatic control as the planter is operating in different soil conditions. The pneumatic downforce system does not have the capability to automatically adjust downforce.

Pneumatic downforce provides convenient, simple adjustment of downforce for the whole planter from one location. The amount of downforce applied is infinitely adjustable from 6.8 to 181.4 kg (15 to 400 lb). Pneumatic downforce provides more consistent downforce throughout the range of row-unit travel than mechanical spring downforce systems.

Features include:

• 9.5-mm (3/8-in.) air delivery line instead of the 6.4-mm (1/4-in.) line used on model year 2010 and older planters.
• Air compressor assembly increased duty cycle. With this compressor, it provides a 47 percent increase in maximum air flow delivery compared to the prior air compressor.
• Pneumatic air bags with 9.5-mm (3/8-in.) air line inlets that have greater durability.

Pneumatic downforce spring

Each row-unit has a single rubber air bag located between the parallel arms. The air bags are hooked in parallel so that air can be added or released from all rows at once from one location.

The individual pneumatic downforce air bag assemblies, air compressor units, and 9.5-mm (3/8-in.) delivery lines are also available as an attachment for field conversion.

Pneumatic downforce compressor and gauge

An improved compressor is used to charge the pneumatic system. This compressor can be located on the planter frame or in the tractor cab if desired. A gauge at the compressor indicates the amount of downforce being applied.

Integrated pneumatic downforce system

The functional features of the integrated system are the same as the standard pneumatic system, explained above, with the addition of control through the GreenStar display.

Heavy-duty adjustable downforce springs

Heavy-duty adjustable downforce spring

Planter row-unit downforce is an important factor to ensure consistent and proper depth control. The heavy-duty adjustable downforce feature provides up to 181.4 kg (400 lb) of downforce. There are four settings available to allow the operator to choose the amount of downforce required for the condition: 0 kg (0 lb), 56.7 kg (125 lb), 113.4 kg (250 lb), and 181.4 kg (400 lb).

RowCommand controls seed output

RowCommand on a MaxEmerge™ 5 row-unit

RowCommand on a chain drive MaxEmerge 5 row-unit

Controlling input costs and improving productivity are key producer requirements today. RowCommand is an effective, integrated John Deere solution designed to meet these intensifying needs. The RowCommand system manages seed output, reduces yield drag, and improves harvest capabilities on all Pro-Shaft™ driven row-units, and chain-driven MaxEmerge 5.

 

NOTE: Chain-drive RowCommand is only compatible with planters equipped with pneumatic downforce systems. On planters equipped with the heavy-duty downforce springs, potential chain interference may result and is not recommended.

 

NOTE: Chain-drive RowCommand requires some modification to brackets in order to function with corn finger pickup meters.

 

NOTE: Pro-Shaft drive RowCommand is compatible on MaxEmerge 5 row-units with vacuum and corn finger pickup meters. For mini-hopper row-units, RowCommand is compatible on vacuum meters only and is not compatible on corn finger pickup meters. Pro-Series™ XP row-units with corn finger pickup meters are not compatible with RowCommand.

 

RowCommand controls seed output by incorporating individual, low amperage clutches inside the Pro-Shaft and chain-driven gearboxes. Clutches are completely enclosed within the gearbox housing to protect them from the elements and harsh operating conditions.

 

When power is supplied, either manually or through John Deere Section Control software, clutches disengage the seed meters and seed flow stops. Controlling seed output at individual rows reduces overplanting in point rows and maximizes seed placement when entering/exiting headlands.

Components and operation

Electronic power modules shown on a 1775NT Planter

RowCommand clutch on MaxEmerge 5 with 105.7-L (3-bu) hopper

RowCommand is a simple and efficient solution to control individual row planting. This system does not utilize air to operate; therefore, no compressor, air lines, or valve modules are required.

RowCommand utilizes low-voltage controller area network (CAN) messaging to signal power to the desired clutches to stop planting or eliminates power to resume planting.

This means very little power is used in normal planting conditions, and in the event a clutch fails electrically, the meter will continue to plant.

The RowCommand system requires the following five basic components to operate: 

Clutches are protected within the sealed Pro-Shaft and chain-driven gearboxes for years of trouble-free operation and simple installation or removal. RowCommand has true individual-row control of up to 16 clutches or sections for planters larger than 16 rows.

Unique to RowCommand, the 16 available control sections can be configured based on operator preferences. For example, on a 1775NT 24-Row Planter, every two rows can be paired together for a total of 12 control sections, or control the outermost eight rows individually and the remaining inner rows paired together for 16 control sections.

While SeedStar with RowCommand has 16 control sections, a minimum of 152.4-cm (60-in.) wide sections are recommended for optimum Swath Control Pro™ solution capabilities. As with other Swath Control Pro products, an SF2 signal is the minimum level of accuracy recommend for operation.

Pro-Shaft drive RowCommand planters

RowCommand is available as a factory-installed option or as an attachment for field conversion attachments for the following Pro-Shaft drive planter models (see chart below).

Chain-drive RowCommand planters

In terms of planter compatibility, RowCommand for chain drive is designed for the following planter model configurations equipped with pneumatic downforce systems.

Chain-drive RowCommand and heavy-duty downforce

Chain interference with heavy-duty downforce

As seen in the image, chain interference may result when operating chain-drive RowCommand on planters equipped with short and long parallel arms and heavy-duty downforce springs.

NOTE: Chain-drive RowCommand is only compatible with planters equipped with pneumatic downforce systems. On planters equipped with the heavy-duty downforce springs, potential chain interference may result and is not recommended.

Chain-drive RowCommand with corn finger pickup meters

Bracket material removal

Due to the design characteristics of the chain-drive RowCommand clutch, some modification to the corn finger pickup meter drive bracket is required. As seen in the picture to the left, some material needs to be removed from the front of the meter drive bracket in order for the chain-drive RowCommand clutch to have sufficient space for installation.

NOTE: Chain-drive RowCommand requires some modification to brackets in order to function with corn finger pickup meters.

RowCommand ordering information

To add RowCommand to a model year 2009 and newer planter model listed above is simple. Pro-Shaft drive attachments for field conversion and chain-drive attachments for field conversion are available by planter model to add the appropriate number of clutches, EPMs, brackets, hardware and row-unit harnesses. For complete installation and part detail for the RowCommand conversion, please use the RowCommand compatibility tool per specific planter model.
 
RowCommand is compatible and available for model year 2003 (serial number 700101) to 2008 (725101) planter models listed above. In addition to the attachment for field conversion attachment, a planter mainframe harness, SeedStar 2 controller (wedge box), and additional CAN harnesses are needed.

Integrated Swath Control Pro

Coupling RowCommand with Swath Control Pro provides the ultimate in precision planting and productivity. One company, one integrated solution are what we offer by incorporating Swath Control Pro capabilities within the SeedStar 2 wedge box (controller). Unlike previous systems, no rate controller, additional harnessing, or components are required to achieve automated individual-row control.

SeedStar 2 monitoring, RowCommand, and Swath Control Pro activation from John Deere Precision Ag Technologies are all that is needed when ordering.

System requirements

RowCommand is a simple and efficient means to control individual row planting through the use of low-voltage electric clutches. When activated, each clutch consumes no more than 0.5 amps. By design, power is only supplied to the clutch when a signal is received to stop planting. In a normal planting condition, no power is supplied and the clutch is de-energized. 

Power for the RowCommand system is provided from the 9-pin ISO implement connector. All late-model 8X00 and 9X00 Series John Deere Tractors equipped with the 9-pin ISO implement connector are capable of supplying ample power for system operation.

Along with ample system power, a GreenStar display and SeedStar monitoring are required for operation and control interface. The GreenStar display is where system setup, control settings, and manual control functions are performed.

SeedStar 3 HP overview

SeedStar 3 HP shown on the GreenStar© 3 2630 Display

Building upon the foundation of previous SeedStar monitoring, the SeedStar 3 HP monitoring system takes planter monitoring to the next level. When paired with the GreenStar 3 2630 Display, the SeedStar 3 HP monitoring system provides critical information about the planting process to the operator within the tractor cab. SeedStar 3 HP is compatible with the GreenStar 3 2630, the Gen 4 4200 CommandCenter™ Display, the Gen 4 4600 CommandCenter Display, the 4240 Universal Display, and the 4640 Universal Display. SeedStar 3 HP is not compatible with the Gen 4 Extended Monitor.

 

Detailed planter performance information allows the operator to make adjustments needed for planter optimization. After all, with rising costs, it is imperative to make sure that every seed is planted accurately and precisely within the seed furrow for maximum yield potential.

 

The SeedStar 3 HP planting functions are fully integrated with the full spectrum of Precision Ag Technology applications such as John Deere Section Control for Planters, GreenStar (GS), AutoTrac™ assisted steering system, John Deere Operations Center, JDLink™ telematics system, and others. Integrated planting technologies, for better asset utilization and ease of use, is just part of what SeedStar 3 HP provides. 

SeedStar 3 HP main run page

SeedStar 3 HP main run page

SeedStar 3 HP has an updated main run page layout. With the use of tabs toward the top of the screen it is much easier to navigate through readings such as population, singulation, spacing, downforce, and ride quality. If for some reason an issue arises with a row-unit, the tab will turn red indicating there is an issue. The tab can be pushed and lead to what is causing the issue. Inside each tab, there will be a bar graph detailing information specific to that tab. The picture shows what a population bar graph looks like. This layout improves functionality and overall ease of use while planting.

SeedStar 3 HP seed singulation monitoring

SeedStar 3 HP seed singulation planter run page

Understanding meter singulation performance on the planter is critical to minimizing the amount of seed multiples and skips. As a result, the SeedStar 3 HP monitoring system provides real-time information, from the redesigned seed sensors placed in each belt cartridge, about the overall seed singulation performance.
 
As seen in the screen shot image to the left, overall singulation performance is seen in the tab at the top of the screen. Seed skip and multiple sources of information are displayed below the bar graph of the run page. This provides the operator a better understanding of relative seed multiple and skip data on a row-unit basis within one easy glance at this run page.
 
Also, within the seed singulation planter run page, information about row-units with the highest percentage of seed multiples and skips is provided in order to make necessary adjustments for better planter optimization. 

SeedStar 3 HP row-unit downforce planter run page

SeedStar 3 HP downforce planter run page

With changing field conditions, it is important to monitor down force to ensure consistent seed placement. Seeds placed too shallow or too deep can impact emergence and affect yield. 

With the SeedStar 3 HP monitoring system, row-unit downforce information is measured by the downforce sensor and sensor nodes and transmitted to the GreenStar Display in the tractor cab. The row-unit downforce information is displayed on the top portion of this run page with more row-unit downforce information on the lower portion.

Active pneumatic downforce takes SeedStar 3 HP even further by removing constant downforce adjustments from the operator and actively controlling the downforce system to maintain a desired target margin. Just set the row-unit target margin value and the active pneumatic downforce system works automatically to make sure the planter maintains this value-achieving, precise soil penetration and consistent planting depth without sidewall soil compaction. This frees the operator from constantly making manual downforce adjustments as conditions change. 

SeedStar 3 HP ride quality and ground contact run page

SeedStar 3 HP ride quality and ground contact run page

The fifth tab from the left in SeedStar 3 HP is a shared tab between ground contact and ride quality. Operators may change between the two criteria based on their planter setups or personal preferences. Ground contact displays the percentage of time the row-units are engaging the ground, the load is measured via a sensor through the gauge wheels. Ground contact is recommended when using ExactEmerge™ row-units to ensure the row-unit is maintaining proper depth at higher planting speeds.

SeedStar 3 HP seed spacing monitoring

SeedStar 3 HP seed spacing planter run page

Throughout the planting process, obtaining good seed spacing is critical towards achieving plant growing conditions for maximum yield potential.

Today, many items are adjusted on the planter prior to planting to optimize overall seed spacing performance. But after such adjustments are made, information about the actual seed spacing performance during planting was missing within the planter monitoring system. With SeedStar 3 HP, seed spacing information is transmitted live via the GreenStar Display to show the operator exactly what is happening with the planter behind them.

The SeedStar 3 HP transmits seed spacing information onto the bar graph (shown to the left) for easy understanding of planter seed spacing performance. Also, information about seed skips and multiples are provided to help understand actual planter meter performance and other related system functions in order to make necessary adjustments if needed.

SeedStar 3 HP meter runoff page

SeedStar 3 HP runoff page

On SeedStar 3 HP, the meter runoff page allows growers to test meters before going to the field. Growers can now test the meters without removing them and have confidence in their planter’s performance before going to the field. Many parameters are able to be viewed during this test such as: singulation, seed count, skips, multiples, coefficient of variation (cv), etc. This test assures that the meter is in healthy condition and ready to plant when conditions are appropriate.

Other SeedStar 3 HP monitoring features include:

• Capable of monitoring individual row-unit and overall planter performance in terms of seed spacing, singulation, and row-unit downforce
• On-screen indication of sensor node/down force sensor assemblies once configured within the monitor settings application
• Full-color display icons for easy recognition and overall aesthetics
• Pneumatic downforce system controls with the GreenStar Display application
• A run page that allows operator to view relative population levels of all rows on one screen
• Mapping of actual and target seed rates can be mapped in APEX™ software
• Reprogrammable utilizing controller area network (CAN) via Service ADVISOR™ diagnostics system or Service ADVISOR Remote with JDLink™ subscription
• User-configurable high fertilizer pressure alarm that allows the operator to be warned when fertilizer pressure reaches a specific level
• Automatic Fast Start for SeedStar 3 HP. This ensures that seeds will be place accurately when starting from a stop.
• Automatic tractor speed source selection. When equipped with an 8000/9000 Series Tractor, the system selects the radar speed or allows for manual speed input selection.

Components and operation

Planter main controller

Row-unit controller (RUC) with two electric motors

The SeedStar 3 HP monitoring system contains the following components in order to support the planting data transfer to the GS Displays:

• Planter main controller
• Sensor node(s)
• Downforce sensor assembly
• Electric power gen controller
• Electric power gen (EPG)
• Row-unit controller (RUC)

The row-unit controller processes the row-unit data from the sensor node assemblies located on the row-unit head casting. The processed information is then sent to the planter main controller to be integrated into the displayed information being sent to the GreenStar Display.

Downforce sensor assemblies are found on row-units with sensor nodes installed. The downforce sensor assembly is put together with the gauge wheel depth-adjustment handle and provides gauge wheel pressure information to the respective sensor node for data processing. 

Depending on the planter size, different configurations of sensor nodes and downforce sensors are installed in support of the SeedStar 3 HP monitoring system.

SeedStar 3 HP is only available with the MaxEmerge 5e and ExactEmerge row-unit compatible planters built prior to model year 2018. Performance upgrade kits, DR models, and custom-built planters will continue to use SeedStar 3 HP in model year 2018. 

SeedStar XP overview

SeedStar XP shown on the GreenStar™ 3 2630 Display

SeedStar XP shown on the GreenStar 2 1800 Display

Building upon the foundation of SeedStar 2, the SeedStar XP system takes planter monitoring to the next level. SeedStar XP is compatible with the GreenStar 2 1800 and 2600 Displays, GreenStar 3 2630 Display, the Gen 4 4200 CommandCenter™ Display, the Gen 4 4600 CommandCenter Display, the 4240 Universal Display, and the 4640 Universal Display. SeedStar XP is not compatible with the Gen 4 Extended Monitor.

 

Specific information about how the planter is performing enables the operator to make needed adjustments for implement optimization.

 

The SeedStar XP planting functions are fully integrated with the full spectrum of Precision Ag Technology applications such as Swath Control Pro™ system for planters, GreenStar AutoTrac™ assisted steering system, John Deere Operations Center, Documentation, and others. Integrated planting technologies for better asset utilization and ease of use is just part of what SeedStar XP provides.

SeedStar XP seed singulation monitoring

SeedStar XP seed singulation planter run page

Understanding the meter singulation performance on the planter is critical to minimizing the amount of seed multiples and skips. As a result, the SeedStar XP monitoring system provides real-time information from the row-units about the overall seed singulation performance.

As seen in the screen shot image above, seed multiple information is displayed on the top portion of the planter-at-a-glance bar with seed skip information on the lower portion. This provides the operator a better understanding of relative seed multiple and skip data on a row-unit basis, all within one easy glance.

Also, within the seed singulation planter run page, information about row-units with the highest percentage of seed multiples and skips is provided in order to make necessary adjustments for better planter optimization.

SeedStar XP row-unit ride dynamics planter run page

SeedStar XP ride dynamics planter run page

While operating a planter, travel speed and field conditions can affect the amount of row-unit bounce that is experienced. Excessive row-unit bounce or vertical motion can cause problems with meter performance. To better understand the amount of row-unit vertical motion when travelling through a field, the SeedStar XP monitoring system provides real-time information on row-unit ride dynamics.

As seen in the ride dynamics planter-at-a-glance screen shot image above, the SeedStar XP system provides ride dynamic information for each sensor node that is mounted on the planter. Each sensor node transmits ride dynamic information for each planter frame section to allow for the operator to make necessary operating adjustments to improve overall planting performance.

SeedStar XP row-unit downforce planter run page

SeedStar XP downforce planter run page

As row-unit downforce systems gradually change from heavy-duty downforce springs to pneumatic downforce, being able to understand the amount of as-applied row-unit downforce is needed while operating the planter.

With various soil conditions, moisture, etc. experienced while planting, it is imperative to have the ability to change actual row-unit downforce to have enough force for the Tru-Vee openers to penetrate the soil media. However, in some conditions, having too much downforce applied to the row-units for effective opener penetration could cause problems with side wall compaction from the gauge wheel.

Side wall compaction within the seed furrow can cause hatchet roots to develop, or roots that do not have the ability to penetrate the seed furrow soil media. This could lead to poor plant emergence and eventually lower overall yield performance.

With the SeedStar XP monitoring system, row-unit downforce information is measured by the downforce sensor and sensor nodes and transmitted to the GreenStar 2 Display in the tractor cab (as seen in the image above). The row-unit downforce information is displayed on the top portion of the planter-at-a-glance bar with more row-unit downforce information on the lower portion.

Two different control options are available on 1775NT, 1795, and DB Series Planters for pneumatic downforce. The base pneumatic downforce system requires manual control of the downforce to maintain the desired planting results or row-unit margin. Optional active pneumatic downforce takes SeedStar XP even further by removing constant downforce adjustments from the operator and actively controlling the downforce system to maintain a desired target margin.

SeedStar XP seed spacing monitoring

SeedStar XP seed spacing planter run page

Throughout the planting process, obtaining good seed spacing is critical toward achieving plant growing conditions for maximum yield potential.

Today, many items are adjusted on the planter prior to planting to optimize overall seed spacing performance. After such adjustments are made, information about the actual seed spacing performance during planting was missing within the planter monitoring system. Now with SeedStar XP, seed spacing information is transmitted live via the GreenStar display to show the operator exactly what is happening with the planter behind them.

The SeedStar XP transmits seed spacing information onto the planter-at-a-glance bar for easy understanding of planter seed spacing performance. Also, information about seed skips and multiples is provided to help understand actual planter meter performance and other related system functions in order to make necessary adjustments if needed.

NOTE: Seed spacing and seed singulation information is only available when planting crops with seed drop rates below 40 seeds per second such as corn. With higher population crops such as soybeans the system does not provide spacing and singulation information because the number of seeds dropping per second is much higher.

SeedStar XP full planter performance page

SeedStar XP planter details

With the capability of monitoring differences in planting performance items such as seed singulation and row-unit downforce, having one screen to view all planter performance elements is needed to understand the whole planting system. SeedStar XP combines all of the various planting performance elements into one full-color, planter overview screen to enable for a quick understanding of relative planting functionality.

SeedStar XP half screens and other features

SeedStar XP seed singulation half screen

SeedStar XP seed spacing half screen

Other SeedStar XP monitoring features include:

• Capable of monitoring individual row-unit and overall planter performance in terms of seed spacing, singulation, and row-unit downforce
• Split-screen applications to enable use of popular guidance features such as AutoTrac assisted steering system
• On-screen indication of sensor node/downforce sensor assemblies once configured within the monitor settings application
• Full-color display icons for easy recognition and overall aesthetics
• Pneumatic downforce system controls with the GS display application

SeedStar 2 monitoring original features

SeedStar XP retains all of those SeedStar 2 features that producers value and have come to expect:

• Planter-at-a-glance – allows operator to view relative population levels of all rows on one screen.
• Automatic valve calibration – with the SeedStar variable-rate drive (VRD), this is now completed automatically. There is no longer a need to manually calibrate the hydraulic valves.
• Increased population updates – SeedStar will now update population levels once per second at planter start up then approximately once every three seconds.
• Mapping of actual seed rates – when combined with documentation, actual and target seeding rates can now be mapped in John Deere Operations Center.
• Reprogrammable utilizing controller area network (CAN) via Service ADVISOR™ diagnostics system.
• Improved diagnostics/event recorder – on SeedStar VRD planters, additional diagnostic information is available, as well as an event recorder to capture system performance data at a specific point in time.
• Ability to run motors at different population levels – on SeedStar VRD, operators running multiple motor systems can run each motor at a different speed, allowing different population levels within a planter.
• User-configurable high fertilizer pressure alarm – allows the operator to be warned when fertilizer pressure reaches a specific level.
• Automatic quick-start for SeedStar VRD – no longer does the operator need to press the quick-start button on end row turns to resume planting.
• Automatic tractor speed source selection – when equipped with an 8000/9000 Series Tractor, the system selects the radar speed or allows for manual speed input selection.

Components and operation

Planter main 2 controller

Sensor node assembly installed

The SeedStar XP monitoring system contains the following components in order to support the planting data transfer to the GreenStar 2 Displays:

• Seed monitor/variable-rate (SMVR) controller with model year 2011 or newer software
• Planter main 2 controller (installed on all SeedStar XP eligible models for model year 2011 or newer)
• Sensor node(s)
• Downforce sensor assembly

The planter main 2 controller processes the row-unit data from the sensor node assemblies located on the row-unit head casting. The processed information is then sent to the SMVR controller to be integrated into the displayed information being sent to the GreenStar Display.

Downforce sensor assemblies are found on row-units with sensor nodes installed. The downforce sensor assembly is assembled with the gauge wheel depth-adjustment handle and provides gauge wheel pressure information to the respective sensor node for data processing.

Downforce sensor installed

Downforce sensor assembly

Depending on the planter size, different configurations of sensor nodes and downforce sensors are installed in support of the SeedStar XP monitoring system.

VRD

With the SeedStar VRD, the operator can manually change the seeding rate on the go, right from the tractor cab.

The SeedStar monitoring system:

• Allows the operator to match seed population to differing soil types or to irrigated versus dry land soils
• Allows the operator to program up to six different seed rates into the system; then, during the planting operation, the operator can select any of the programmed rates and change seed rates

Hydraulic oil flow from a closed-center tractor selective control valve (SCV) or power beyond goes to the hydraulic motor through a solenoid flow control valve controlling the motor speed.

When a programmed rate is selected, the microprocessor energizes the solenoid valve, changing the oil flow rate. The hydraulic motor speed sensor provides a signal to the microprocessor of the motor speed, ensuring the system is delivering the new seed rate.

A motion sensor and rotary potentiometer provides signals to the microprocessor to ensure the planter is in the plant position. The rotary potentiometer turns the seed drive on and off as the planter frame is raised and lowered.

For the operator to manually control the population rate, these components are required:

• SeedStar monitoring system
• GreenStar™ display
• SeedStar VRD
• Radar

NOTE: The SeedStar VRD is available for 1705, 1715, 1725, 1765, 1765NT, 1775, 1775NT, and 1785 Planters.

The VRD system can be installed on the following planter monitoring systems:

• Generation II SeedStar with original GreenStar display
• SeedStar 2 monitoring with GreenStar (GS) 2 or 3 display
• SeedStar XP monitoring with GS2 or GS3 display

Take special note of the SeedStar version when ordering controller wedge boxes needed for the VRD system.

NOTE: These additions to a planter with half-width drive disconnect may require an additional frame control console: BA30921 for the 1765, 1765NT, and 1775 12Row30 Planters.

RowCommand controls seed output

RowCommand for chain drive

Controlling input costs and improving productivity are key producer requirements today. RowCommand is an effective, integrated John Deere solution designed to meet these intensifying needs.

The RowCommand system manages seed output, reduces yield drag and improves harvest capabilities on select chain-driven MaxEmerge™ XP planters.

NOTE: Chain-drive RowCommand is only compatible with planters equipped with pneumatic downforce systems. On planters equipped with the heavy-duty downforce springs, potential chain interference may result and is not recommended.

NOTE: Chain-drive RowCommand requires some modification to brackets in order to function with corn finger pickup meters. Information on the modifications needed is found in the following sales material.

RowCommand controls seed output by incorporating individual, low-amperage clutches inside the chain-drive gearbox. Clutches are completely enclosed within the gearbox housing to protect them from the elements and harsh operating conditions.  

When power is supplied, either manually or through the Swath Control Pro™ solution, clutches disengage the seed meters and the seed flow stops. Controlling seed output at individual rows reduces overplanting in point rows and maximizes seed placement when entering/exiting headlands.

Planter compatibility

RowCommand is available as an attachment for field conversion (AFC) for the following chain-drive planter models equipped with pneumatic downforce systems.

RowCommand is also compatible and designed to fit on those model year 2003 to 2008 (serial number range 700101 - 729999) planter models listed above that do not have controller area network (CAN) based frame control or CAN-based half-width disconnect. For model year 2008 and earlier planters (serial number -729999 and below), the correct AFC bundle along with additional components (planter mainframe monitoring harness, SeedStar™ 2 controller, and CAN adapter harness) are required for RowCommand operation. 

For all RowCommand eligible planters equipped with a mechanical transmission, a height sensor is required in order for RowCommand functionality.

Chain-drive RowCommand and heavy-duty downforce

Chain interference with heavy-duty downforce

As seen in the above image, chain interference may result when operating chain-drive RowCommand on planters equipped with short- and long- parallel arms and heavy-duty downforce springs.

NOTE: Chain-drive RowCommand is only compatible with planters equipped with pneumatic downforce systems. On planters equipped with the heavy-duty downforce springs, potential chain interference may result and is not recommended.

System requirements

By design, power is only supplied to the clutch when a signal is received to stop planting. In a normal planting condition no power is supplied and the clutch is de-energized. 

Power for the RowCommand system is provided from the nine-pin ISO implement connector. All late-model 8X00 and 9X00 Series John Deere Tractors equipped with the nine-pin ISO implement connector are capable of supplying ample power for system operation. 

Along with ample system power, a GreenStar™ 2 display and SeedStar 2 monitoring is required for operation and control interface. The GreenStar 2 display is where system setup, control settings, and manual control functions are performed. 

Chain-drive RowCommand with corn finger pickup meters

Bracket material removal

Due to the design characteristics of the chain drive RowCommand clutch, some modification to the corn finger pickup meter drive bracket is required. As seen in the picture to the left, some material needs to be removed from the front of the meter drive bracket in order for the chain drive RowCommand clutch to have sufficient space for installation.

NOTE: Chain-drive RowCommand requires some modification to brackets in order to function with corn finger pickup meters.

RowCommand controls seed output

RowCommand on a Pro-Series™ row-unit

Controlling input costs and improving productivity are key producer requirements today. RowCommand is an effective, integrated John Deere solution designed to meet these intensifying needs. The RowCommand system manages seed output, reduces yield drag and improves harvest capabilities on all Pro-Shaft driven row-units—on both Pro-Series XP and MaxEmerge™ XP planter.

RowCommand controls seed output by incorporating individual, low-amperage clutches inside the Pro-Shaft drive gearbox. Clutches are completely enclosed within the gearbox housing to protect them from the elements and harsh operating conditions.

When power is supplied, either manually or through John Deere Section Control, clutches disengage the seed meters and the seed flow stops. Controlling seed output at individual rows reduces overplanting in point rows and maximizes seed placement when entering/exiting headlands.

Planter models and compatibility

RowCommand is available as a factory-installed option or as an attachment for field conversion (AFC) attachment. The RowCommand system is designed for the entire list of planter models as follows.

NOTE: Factory installation of RowCommand will replace one-half or one-third width disconnect clutch components on the planter drive.

Compatibility

RowCommand is also compatible and designed to fit on model year 2003 to 2008 (serial number range 700101 - 729999) planter models listed above that do not have controller area network (CAN) based frame control or CAN-based half-width disconnect. For model year 2008 and earlier planters (serial number -729999 and below), the correct AFC bundle attachment along with additional components (planter mainframe monitoring harness, SeedStar™ 2 or SeedStar XP controller, CAN adapter harness) are required for RowCommand operation.

For all RowCommand eligible planters equipped with a mechanical transmission, a height sensor is required in order for RowCommand functionality.

NOTE: RowCommand is compatible on MaxEmerge XP row-units with vacuum and corn-finger pickup meters. However, for Pro-Series XP row-units, RowCommand is compatible on vacuum meters only and is not compatible on corn-finger pickup meters. There is a select group of planters that might have Pro-Series XP row-units with corn-finger pickup meters in which RowCommand will not be compatible.

System requirements

RowCommand is a simple and efficient means to control individual row planting through the use of low-voltage electric clutches. Each clutch, when activated, consumes no more than 0.5 amp. 

By design, power is only supplied to the clutch when a signal is received to stop planting. In a normal planting condition no power is supplied and the clutch is de-energized. 

Power for the RowCommand system is provided from the nine-pin ISO implement connector. All late-model 8X00 and 9X00 Series John Deere Tractors equipped with the nine-pin ISO implement connector are capable of supplying ample power for system operation. 

Along with ample system power, a GreenStar™ 2 Display and SeedStar 2 or SeedStar XP monitoring is required for operation and control interface. The GreenStar 2 Display is where system setup, control settings, and manual control functions are performed. 

RowCommand controls seed output

RowCommand on a Pro-Series™ row-unit

Controlling input costs and improving productivity are key producer requirements today. RowCommand is an effective, integrated John Deere solution designed to meet these intensifying needs. The RowCommand system manages seed output, reduces yield drag and improves harvest capabilities on all Pro-Shaft driven row-units—on both Pro-Series XP and MaxEmerge™ XP planter.

RowCommand controls seed output by incorporating individual, low-amperage clutches inside the Pro-Shaft drive gearbox. Clutches are completely enclosed within the gearbox housing to protect them from the elements and harsh operating conditions.

When power is supplied, either manually or through John Deere Section Control, clutches disengage the seed meters and the seed flow stops. Controlling seed output at individual rows reduces overplanting in point rows and maximizes seed placement when entering/exiting headlands.

Planter models and compatibility

RowCommand is available as a factory-installed option or as an attachment for field conversion (AFC) attachment. The RowCommand system is designed for the entire list of planter models as follows.

NOTE: Factory installation of RowCommand will replace one-half or one-third width disconnect clutch components on the planter drive.

Compatibility

RowCommand is also compatible and designed to fit on model year 2003 to 2008 (serial number range 700101 - 729999) planter models listed above that do not have controller area network (CAN) based frame control or CAN-based half-width disconnect. For model year 2008 and earlier planters (serial number -729999 and below), the correct AFC bundle attachment along with additional components (planter mainframe monitoring harness, SeedStar™ 2 or SeedStar XP controller, CAN adapter harness) are required for RowCommand operation.

For all RowCommand eligible planters equipped with a mechanical transmission, a height sensor is required in order for RowCommand functionality.

NOTE: RowCommand is compatible on MaxEmerge XP row-units with vacuum and corn-finger pickup meters. However, for Pro-Series XP row-units, RowCommand is compatible on vacuum meters only and is not compatible on corn-finger pickup meters. There is a select group of planters that might have Pro-Series XP row-units with corn-finger pickup meters in which RowCommand will not be compatible.

System requirements

RowCommand is a simple and efficient means to control individual row planting through the use of low-voltage electric clutches. Each clutch, when activated, consumes no more than 0.5 amp. 

By design, power is only supplied to the clutch when a signal is received to stop planting. In a normal planting condition no power is supplied and the clutch is de-energized. 

Power for the RowCommand system is provided from the nine-pin ISO implement connector. All late-model 8X00 and 9X00 Series John Deere Tractors equipped with the nine-pin ISO implement connector are capable of supplying ample power for system operation. 

Along with ample system power, a GreenStar™ 2 Display and SeedStar 2 or SeedStar XP monitoring is required for operation and control interface. The GreenStar 2 Display is where system setup, control settings, and manual control functions are performed. 

Active pneumatic compressor assembly

Hydraulic motor

John Deere active pneumatic downforce makes getting the planting accuracy desired even easier. A hydraulically driven compressor works with the SeedStar™ 3 HP system and SeedStar XP system to automate downforce control. Just set the row-unit target margin value and the active pneumatic downforce system works automatically to make sure the planter maintains this value-achieving precise soil penetration, and consistent planting depth without sidewall soil compaction. This frees the operator from constantly making manual downforce adjustments as conditions change. It also allows the operator to focus on all the other planting factors that drive up yields, like seed singulation and spacing.

This system also offers a split rank control feature for split-row planters. On top of actively controlling the pneumatic downforce system across the planter, John Deere active downforce will control the front and rear rows of split-row planter independently. This compensates for differing downforce requirements between the ranks and will help maintain an accurate planting depth and consistent margin across all the rows.

Single-rank planters such as the 1770NT, 1790 24Row20, and Deere Bauer Planters except for the DB60 47Row15 require a compressor assembly and hydraulic hose kit to complete the field conversion. The 1790 and DB60 47Row15 Split-Row Planters require the compressor with split rank control, hydraulic hose kit, and the PDF hose kit for split rank control. Additional components maybe needed depending on model year.

Active pneumatic compressor assembly

Hydraulic motor

John Deere active pneumatic downforce makes getting the planting accuracy desired even easier. A hydraulically driven compressor works with the SeedStar™ 3 HP system and SeedStar XP system to automate downforce control. Just set the row-unit target margin value and the active pneumatic downforce system works automatically to make sure the planter maintains this value-achieving precise soil penetration, and consistent planting depth without sidewall soil compaction. This frees the operator from constantly making manual downforce adjustments as conditions change. It also allows the operator to focus on all the other planting factors that drive up yields, like seed singulation and spacing.

This system also offers a split rank control feature for split-row planters. On top of actively controlling the pneumatic downforce system across the planter, John Deere active downforce will control the front and rear rows of split-row planter independently. This compensates for differing downforce requirements between the ranks and will help maintain an accurate planting depth and consistent margin across all the rows.

Single-rank planters such as the 1770NT, 1790 24Row20, and Deere Bauer Planters except for the DB60 47Row15 require a compressor assembly and hydraulic hose kit to complete the field conversion. The 1790 and DB60 47Row15 Split-Row Planters require the compressor with split rank control, hydraulic hose kit, and the PDF hose kit for split rank control. Additional components maybe needed depending on model year.

Active pneumatic compressor assembly

Hydraulic motor

John Deere active pneumatic downforce makes getting the planting accuracy desired even easier. A hydraulically driven compressor works with the SeedStar™ 3 HP system and SeedStar XP system to automate downforce control. Just set the row-unit target margin value and the active pneumatic downforce system works automatically to make sure the planter maintains this value-achieving precise soil penetration, and consistent planting depth without sidewall soil compaction. This frees the operator from constantly making manual downforce adjustments as conditions change. It also allows the operator to focus on all the other planting factors that drive up yields, like seed singulation and spacing.

This system also offers a split rank control feature for split-row planters. On top of actively controlling the pneumatic downforce system across the planter, John Deere active downforce will control the front and rear rows of split-row planter independently. This compensates for differing downforce requirements between the ranks and will help maintain an accurate planting depth and consistent margin across all the rows.

Single-rank planters such as the 1770NT, 1790 24Row20, and Deere Bauer Planters except for the DB60 47Row15 require a compressor assembly and hydraulic hose kit to complete the field conversion. The 1790 and DB60 47Row15 Split-Row Planters require the compressor with split rank control, hydraulic hose kit, and the PDF hose kit for split rank control. Additional components maybe needed depending on model year.

Achieve accurate and consistent liquid fertilizer rates across the planter with the John Deere block manifold delivery system. Attachments for field conversion (AFC) kits are available by planter model for planters not equipped with this system from the factory.

Refer to the table below for ordering information. Models not listed below do not have an AFC kit available for liquid fertilizer from John Deere; most integral planter frames and Deere-Bauer planters. Source liquid fertilizer components for models not listed in table below through parts.

NOTE: Attachments may or may not contain pump and tanks depending on planter model. Refer to the table to determine what attachments are needed for installing a complete liquid fertilizer system on each model.

NOTE: Attachments contain parts down to the check valve only. Additional fittings will be required for complete installation to a particular fertilizer opener style or in-furrow delivery method. See Parts catalog to source additional fittings needed.

Central Insecticide System on 1770NT Central Commodity System (CCS™)

The Central Insecticide System (CIS) is designed to work with Force® CS, which is an updated, soil-applied insecticide designed to deliver consistent performance in an advanced, convenient, liquid formulation. The innovative design of CIS incorporates many user-friendly features such as closed handling, central fill, direct injection, and industry-leading row-to-row accuracy. 

The Central Insecticide System consists of six major components:

1. Insecticide cabinet
2. Water tank(s)
3. Pump and valve assembly
4. Flow monitors
5. Nozzles
6. Controller/monitor

CIS draws Force CS from its closed packaging within the product cabinet and then directly injects the concentrate into water. Force CS is mixed with water and then travels out to a visible flow monitoring system. From the flow monitor, product is delivered to individual row units and applied in a T-band pattern over the seed furrow. A convenient in-cab monitor and controller allows the operator to set, adjust, and monitor product application rates.

CIS availability

CIS is available on the following models with Pro-Series™ XP row-units only and can be ordered as an aftermarket field conversion bundle:

• 1770NT CCS – 12Row
• 1770NT CCS – 16Row
• 1770NT CCS – 24Row
• 1790 – 12/23 and 12/24
• 1790 – 16/31 and 16/32
• DB60 – 47Row15
• DB80 – 32Row30
• DB90 – 36Row30

Force is a trademark of Syngenta Limited Corporation.

Liquid insecticide tanks, 70-gallon shown on 1790

Liquid tanks and brackets are available for 1770NT, 1790, and DB Planters. This equipment is provided with the intention that the remainder of the system be supplied by an outside or aftermarket supplier.  Liquid tank volumes will vary depending on specific planter configuration (i.e., CCS, fertilizer options, Refuge Plus^TM, etc.). 

225-gallon insecticide tank shown on 1770NT 12Row

The 1770NT CCS 12Row30 system consists of one 225-gallon tank mounted on the main hitch of the planter just in front of the Central Commodity System (CCS). The bundle includes the tank with lid, overflow hose, the cradle that the tank rests on, and the tie-down straps to hold the tank to the cradle.  Fill, distribution hoses and related fittings are sourced from an outside source.

The 1770NT CCS 16Row30 system consists of one 300-gallon tank mounted on the main hitch of the planter in front of the CCS. When dual-vacuum-blower motors are used, the insecticide tank must be raised 4 in., using steel tubes provided with the tank and bracket bundle. If using only a single-blower motor, scrap these two steel tubes.

Not unlike the smaller models, the 1770NT CCS 24-Row Planter uses a single 450-gallon tank mounted on the main hitch of the planter. Bundle BA30473 includes the 450-gallon tank with lid, overflow hose, the cradle that the tank rests on, and the tie-down straps to hold the tank to the cradle.  Fill, distribution hoses and related fittings are sourced from an outside source. BA30473 is also used as the liquid fertilizer bundle for the 1770NT 12-Row Planter. 

BA92782 is for 1790 12/23 or 12/24 fertilizer frame planters that were not ordered with fertilizer. The brackets intended for the fertilizer tank are utilized for the insecticide tank. This system can also be used as ballast in extremely tough, no-till conditions.

Cast-iron closing wheel system

To convert planters equipped with rubber-tire closing wheels to cast-iron closing wheels.

May be used where rubber-tire closing wheels do not adequately close seed trench.

For individual cast wheels only, order AA34350 from Service Parts.

NOTE: Cast-iron closing wheels are not recommended in conventional tilled ground.

Rubber-tire closing wheel

Converts planters equipped with cast-iron closing wheels to rubber-tire closing wheels.

Used in all types of planting conditions.

For individual rubber-tire closing wheels only, order AA39968 from Service Parts.

Limited by their ability to close seed trench in extreme soil conditions.

NOTE: For wheels only, order AA39968 from Parts.

Finger pickup meter

Finger pickup meter

Feed cup meter

Feed cup meter

The feed cup is an economical meter designed for volumetric seed metering.  Seeds are not singulated in this style of metering system.  Therefore, this type of volumetric meter will not provide the most accurate seed spacing.

Feed cup meter planting accuracy will be influenced by seedbed conditions and the operating characteristics of the seed meter. Rough seedbeds and fast planting speeds typically deteriorate seed placement accuracy.

Feed cups are available for soybeans, edible beans, acid-delinted cotton, and regular or low-rate sorghum.

7-in. x 7-in. single-disk opener installed

Double-disk opener assembly

Frame-mounted fertilizer openers are recommended for the following tillage conditions:

Depending on the model, single-disk or double-disk frame-mounted fertilizer openers options are available to meet a wide range of operating conditions. The single-disk frame-mounted fertilizer opener is the most robust and versatile of the two frame-mounted options. 

There are two designs of frame-mounted single disk fertilizer openers available for planters today:

• One design mounts to rigid frame or folding planters and utilizes a steel upper arm for secure mounting.  This style opener is shown in the right-hand picture above and has been available for a number of years. 
• The second design of frame-mounted single-disk openers is strictly for 7-in. x 7-in. frames and is for use on the 1770NT, 1770NT CCS^TM, and 1790 Planters (excluding the 24Row20). This design incorporates a longer curved upper casting and is shown in the left-hand picture above.

Single-disk fertilizer openers feature a gauge wheel to:

• Gauge fertilizer application depth
• Minimize soil disruption

The frame-mounted, single-disk opener has the ability to be locked up in the raised position on 1790 Split-Row Planters. This eliminates excessive wear to the openers when planting soybeans with a 1790 and the openers are not utilized. There are two bundles required for updating 1790 Split-Row Planters. One bundle is used for the center frame section and the other bundle is for wing sections. 

The frame-mounted, single-disk opener cannot be locked up in the raised position on 1770NT Planters due to frame tube and opener contact. The steel opener for rigid or folding planters (non-NT) can be raised somewhat by screwing up the spring assembly but cannot be completely raised from the soil. 

NOTES:

1) Single-disk openers on 8Row30 1750 frames are limited to placement of 3 in. to 6 in. off the row on rows 4 and 5. 

2) Single-disk opener is not recommended for loose, soft soil conditions unless equipped with cast spout. 

3) Single-disk opener has optional heavy-duty spring A50733 (Parts) if more down force is needed in tough no-till conditions. 

4) Double-disk opener is not compatible with frame-mounted coulter.

NOTE: Order number of opener bundles to match number of planter row units, i.e. 4Row 1750 Planter requires four BA91211 double-disk openers or two BA91212 single-disk openers. (The only exception is for front-fold planters. Correct quantity of opener bundles is shown in parenthesis after the bundle number in notes below.)

Floating row cleaner

Floating row cleaner side view

When paired with a unit-mounted coulter, the floating combo row cleaner offers the ultimate solution for managing tough residue and soil conditions. The row cleaner clears the way of debris, and the coulter penetrates tough soil, opening the furrow for the row unit opener blades. The floating ability of the row cleaner allows the unit to adapt to varying terrain independently of the row unit.

Features

The floating row cleaner allows a row cleaner to be used in conjunction with a unit-mounted coulter.This combination is often desired in heavy residue loads and tough reduced tillage planting conditions. The floating row cleaner features the SharkTooth® wheel. The beveled, sharpened edge of the teeth on the SharkTooth aggressively cuts flat and standing residue in the path of the row unit. The curved tooth design sweeps a clear path for the unit mounted coulter and opener blades, and resists residue buildup.

When used with the unit mounted coulter, the wheels are run side-by-side. They may be operated with one wheel forward if desired, by simply relocating the wheels to existing holes on the row cleaner bracket. The wheel bearings of the floating row cleaner are sealed and require no regular maintenance.

Cast aluminum depth gauge bands are standard equipment on the floating row cleaner. These durable bands are mounted directly to the row cleaner wheel, and aid the row cleaner in maintaining a consistent operating depth over varying terrain. The depth gauge bands also add weight to the row cleaner, aiding penetration in tough conditions. The depth gauge bands may be removed if desired.

Adjustability

The floating row cleaner is designed with maximum terrain following flexibility in mind. The pin adjustment has multiple settings available in 6.4-mm (1/4-in.) increments. The primary method of operating is to limit the maximum depth of operation, and allow the row cleaner to float up when necessary. This is accomplished by placing the adjustment pin below the floating bracket, limiting downward travel, but permitting upward travel. 

It is also possible to set the row unit in a manner allowing full float. Simply place the pin in the lowest setting, allowing the depth gauge bands to determine the operating depth up and down. In some conditions, it may be desirable to pin the unit in a fixed position. This may be accomplished by simply pinning through the floating arm, fixing the row cleaner arm to the row unit and allowing the row unit to control operating depth.

Operational notes

NOTES:

• Not compatible with any row spacing less than 76.2 cm (30 in.), except the 1790 Split-Row Planter.
• Not compatible with Deere/Bauer or Deere/Orthman planters.
• Drive wheel chain shields are recommended for use with row cleaner attachments.
• Long parallel arms are required for use on:
  • 1750
  • 1760NT
  • 1770NT when used in conjunction with frame mounted fertilizer openers
  • 1790 front rank when used with frame mounted fertilizer openers
  • 1790 rear rank
• For available long parallel arm attachments for field conversion, please click here.
• Use of long parallel arms is recommended, but not required, when using the floating row cleaner on 1770 Flex Planters in conjunction with frame-mounted fertilizer openers. Use of long parallel arms on these machines will maximize the distance between the fertilizer openers and the row cleaner, preventing interference and maximizing residue flow.
• Other row cleaner designs are available for use without a unit mounted coulter, or for use with unit-mounted double disk fertilizer openers.
• Use of row cleaners and unit-mounted coulters is not recommended when surface application pre-plant herbicide is used prior to planting. when using pre-plant incorporated herbicide, the row cleaner should be adjusted to minimize soil disturbance so as not to reduce the effectiveness of the incorporated herbicide.

SharkTooth is a trademark of Yetter Manufacturing, Inc.

Tine tooth incorporator

Designed to offer full flexibility to follow ground contours and effectively mix soil and chemicals. Also levels soil and leaves it loose to further reduce the chance for crusting or erosion.

Tooth angle and penetration are easily adjusted for more or less aggressive action depending on the soil texture.

NOTE: Not compatible with disk closing system or seed packer wheel attachment.

Herbicide and insecticide meters

Permits addition of herbicide to the planting unit already equipped with insecticide for dual insecticide/herbicide applications.

Includes herbicide meter, chemical hopper divider, and rear spreader.

Does not include chemical hopper.

Rear band spreader shown with windshield

Includes granular insecticide (with components for seed furrow placement and front or rear band spreader capability) plus herbicide with rear-mounted spreader.

Insecticide can be placed ahead of closing wheels (in-furrow or banded) or behind closing wheels (banded).  Hopper, hopper divider, drive, and meters are included.

Windshield is available to decrease wind effect on distribution pattern (order separately).

Rear-mount spreader

In order to add dry chemical (herbicide) capability to planters equipped with MaxEmerge™ row units, the installation of the dry chemical hopper, meter, drive chains, rear-mounted spreader, and related attachment hardware are needed.

As seen fully assembled in the picture to the left, the herbicide spreader is equipped with a series of baffles that distribute the dry granules on the ground in a band approximately 14 in. wide. Along with the spreader assembly, a windshield is available to decrease the effect wind has on distribution pattern (order BA25340 separately).

NOTE: Not compatible with the seed packer wheel attachment or disk closing system.

Seed furrow placement

Band spreader placement

Includes hopper, meter and both seed furrow placement and front band spreader components.

Granular chemical meters have a meter wheel for applications of up to 8 oz. per 1000 ft of row. For higher application rates, order the fluted roller for the meter (A50863) from Parts.

When seed furrow placement is used, insecticide is placed in seed furrow with the seed ahead of closing

wheel.

When band spreader is used, insecticide is placed on ground in a band approximately 7-in. wide ahead or behind closing wheels.

Available with regular or closed-chemical hopper lids.

NOTES:

1. Using rear-mount bracket (Code 9450/BA24528) allows using band spreader behind closing wheels.

2. Not compatible with seed packer wheel attachment or disk closing system.

3. Not compatible with 3.0 bushel seed hoppers.

Active pneumatic compressor assembly

Hydraulic motor

John Deere active pneumatic downforce makes getting the planting accuracy desired even easier. A hydraulically driven compressor works with the SeedStar™ 3 HP system and SeedStar XP system to automate downforce control. Just set the row-unit target margin value and the active pneumatic downforce system works automatically to make sure the planter maintains this value-achieving precise soil penetration, and consistent planting depth without sidewall soil compaction. This frees the operator from constantly making manual downforce adjustments as conditions change. It also allows the operator to focus on all the other planting factors that drive up yields, like seed singulation and spacing.

This system also offers a split rank control feature for split-row planters. On top of actively controlling the pneumatic downforce system across the planter, John Deere active downforce will control the front and rear rows of split-row planter independently. This compensates for differing downforce requirements between the ranks and will help maintain an accurate planting depth and consistent margin across all the rows.

Single-rank planters such as the 1770NT, 1790 24Row20, and Deere Bauer Planters except for the DB60 47Row15 require a compressor assembly and hydraulic hose kit to complete the field conversion. The 1790 and DB60 47Row15 Split-Row Planters require the compressor with split rank control, hydraulic hose kit, and the PDF hose kit for split rank control. Additional components maybe needed depending on model year.

Active pneumatic compressor assembly

Hydraulic motor

John Deere active pneumatic downforce makes getting the planting accuracy desired even easier. A hydraulically driven compressor works with the SeedStar™ 3 HP system and SeedStar XP system to automate downforce control. Just set the row-unit target margin value and the active pneumatic downforce system works automatically to make sure the planter maintains this value-achieving precise soil penetration, and consistent planting depth without sidewall soil compaction. This frees the operator from constantly making manual downforce adjustments as conditions change. It also allows the operator to focus on all the other planting factors that drive up yields, like seed singulation and spacing.

This system also offers a split rank control feature for split-row planters. On top of actively controlling the pneumatic downforce system across the planter, John Deere active downforce will control the front and rear rows of split-row planter independently. This compensates for differing downforce requirements between the ranks and will help maintain an accurate planting depth and consistent margin across all the rows.

Single-rank planters such as the 1770NT, 1790 24Row20, and Deere Bauer Planters except for the DB60 47Row15 require a compressor assembly and hydraulic hose kit to complete the field conversion. The 1790 and DB60 47Row15 Split-Row Planters require the compressor with split rank control, hydraulic hose kit, and the PDF hose kit for split rank control. Additional components maybe needed depending on model year.

Hose guide is a flexible material and is black in production but shown in white in these images

Hose guide

Hose guide

The in-furrow liquid fertilizer and dry insecticide row-unit attachment kit will be offered as an attachment for field conversion (AFC) only. It is compatible with MaxEmerge™ 5 row-units, ExactEmerge™ row-units, and older XP row-units with in-furrow fertilizer or with granular insecticide or with both. This attachment is designed to work with the 8-mm (0.3-in.) liquid in-furrow fertilizer hose and 1.9-cm (3/4-in.) dry insecticide hose. It can be configured in three different ways:

• To apply both liquid fertilizer and dry insecticide in the trench at the same time
• To apply liquid fertilizer only
• To apply dry insecticide only in the trench (not compatible with banding option)

This BA32912 kit is able to be installed to the closing system with the existing hardware using one bolt. This allows for a quick install and the tab on the front of the bracket keeps the orientation. No need to remove the gauge wheels or opener blades. The hose or hoses can be routed through the hole in the shank casting and closing wheel.

The BA32912 kit includes the following hardware and brackets

• A102159 x1 – guide
• A102158 x1 – bracket
• 14M7397 x2 – locknut
• 14M7746 x2 – locknut
• 19M8092 x2 – screw
• 19M9752 x2 – screw
• A103650 – electronic document

Other items needed based on number of kits order (most dealerships already have these supplies stocked):

• One zip-tie/tie strap per row (a 3.175-mm [1/8 in.] width is recommended)
  • R96703 is recommend and has a quantity of one per package.
• 0.9 m (3 ft) of 8-mm (0.3-in.) hose per row
  • A94657 is 200 m (656 ft) of hoses and would complete approximately 218 rows.

Rear-mount spreader

In order to add dry chemical (herbicide) capability to planters equipped with MaxEmerge™ row units, the installation of the dry chemical hopper, meter, drive chains, rear-mounted spreader, and related attachment hardware are needed.

As seen fully assembled in the picture to the left, the herbicide spreader is equipped with a series of baffles that distribute the dry granules on the ground in a band approximately 14 in. wide. Along with the spreader assembly, a windshield is available to decrease the effect wind has on distribution pattern (order BA25340 separately).

NOTE: Not compatible with the seed packer wheel attachment or disk closing system.

Seed furrow placement

Band spreader placement

Includes hopper, meter and both seed furrow placement and front band spreader components.

Granular chemical meters have a meter wheel for applications of up to 8 oz. per 1000 ft of row. For higher application rates, order the fluted roller for the meter (A50863) from Parts.

When seed furrow placement is used, insecticide is placed in seed furrow with the seed ahead of closing

wheel.

When band spreader is used, insecticide is placed on ground in a band approximately 7-in. wide ahead or behind closing wheels.

Available with regular or closed-chemical hopper lids.

NOTES:

1. Using rear-mount bracket (Code 9450/BA24528) allows using band spreader behind closing wheels.

2. Not compatible with seed packer wheel attachment or disk closing system.

3. Not compatible with 3.0 bushel seed hoppers.

Pressure gauge for liquid fertilizer system

The pressure gauge allows monitoring of the liquid pressure in the fertilizer high-pressure manifold. Pressure gauge is compatible with all piston pump applications, both current and noncurrent. By being able to monitor the pressure, the operator will know when there is a plugged orifice or strainer in the system.

NOTE: Not for planters with SeedStar^TM monitoring systems.

The following are some operational tips for better performance when using the pressure gauge:

• Working pressure should be from 20 psi to 70 psi in the high-pressure manifold.
• If pressure exceeds 70 psi, inspect and clean the 50-mesh strainer and orifice in the manifold. If the strainer and orifice are not plugged, replace the orifice with the next-larger-sized orifice.
• Use the largest orifice possible to operate within the 20-psi to 70-psi pressure range. Two orifices, #43 and #59, are provided with the piston pump. Four other orifices, #31, #47, #78, and #95, are available through Parts.
• Proper filtering of the liquid fertilizer is important to prevent obstruction of the orifices and damage to the system. Clean and inspect the 80-mesh strainer in the line at the bottom of the pump. Other strainers, 50-mesh and 24-mesh, are available through Parts.

Pneumatic downforce assembly

Improved pneumatic downforce systems are available as a factory-installed option on all planters and as a field conversion bundle for all MaxEmerge™ 5, MaxEmerge XP, MaxEmerge Plus, and MaxEmerge 2 planters. All pneumatic downforce field conversion bundles contain upgraded components to reflect pneumatic system upgrades for model year 2011.

Row-unit downforce is infinitely variable from 0 kg to 181.4 kg (0 lb to 400 lb). A gauge and/or display provides a reading as to how much downforce the system is providing. The downforce is constant at all times during operation.

On all model year 2011 and newer 1775NT, 1775NT Central Commodity System (CCS™), 1795, and DB Series Planters, the pneumatic downforce adjustment is displayed within the GreenStar™ 2 Display as base equipment. However, when converting a model year 2010 and older 1770NT, 1770NT CCS, 1790, and DB Series Planter, the air compressor assembly and gauge need to be mounted within the tractor cab, similar to factory-installed pneumatic downforce equipment configurations for that model year.

Each row-unit has a single air bag located between the parallel arms. The air bag is hooked in parallel so air can be added or released from all rows at once from one location. Split-row planters have the corn row-units and soybean rows plumbed separately, so the pressure can be removed from the bean rows when planting corn.

MaxEmerge 2 row-units with long parallel arms must have the arms changed to current production parallel arms. This ensures the correct hole pattern for pneumatic downforce. Refer to the attachment description to order the appropriate bundle for the frame size.

NOTE: Row-units with long parallel arms require A54544 spacer block if not so equipped (Service Parts).

In-cab compressor assembly

An air compressor, located either in the tractor cab or on the frame, pumps up the system. Integral planter models ordered with pneumatic downforce from the factory have in-cab mounting as base equipment. For drawn planter models, the air compressor assembly is mounted onto the planter frame for model year 2011. Prior to model year 2011, the 1775NT, 1775NT CCS, 1795, and DB Series Planters have the air compressor mounted within the tractor cab from the factory.

Valves located on the compressor allow bleed-off of the system. Interplant rows are shut off entirely when those rows are locked up.

Field conversion bundles have been established for upgrading pneumatic downforce systems. With the bundle structure, order the individual components for a pneumatic downforce system. There are individual bundles for the air compressor, the row-unit downforce assembly, and a hose kit.

Each planter requires one air-compressor bundle, a number of row-unit downforce assemblies equal to the number of rows on the planter, and a hose kit for each 12 rows being equipped with pneumatic downforce. There are four different row-unit downforce assembly attachments. The selection of the row-unit downforce assemblies is based on the type of meter drive (chain or Pro-Shaft™ drive) and type of parallel arms being utilized (regular or long) on the row-units.

Pneumatic downforce assembly

Improved pneumatic downforce systems are available as a factory-installed option on all planters and as a field conversion bundle for all MaxEmerge™ 5, MaxEmerge XP, MaxEmerge Plus, and MaxEmerge 2 planters. All pneumatic downforce field conversion bundles contain upgraded components to reflect pneumatic system upgrades for model year 2011.

Row-unit downforce is infinitely variable from 0 kg to 181.4 kg (0 lb to 400 lb). A gauge and/or display provides a reading as to how much downforce the system is providing. The downforce is constant at all times during operation.

On all model year 2011 and newer 1775NT, 1775NT Central Commodity System (CCS™), 1795, and DB Series Planters, the pneumatic downforce adjustment is displayed within the GreenStar™ 2 Display as base equipment. However, when converting a model year 2010 and older 1770NT, 1770NT CCS, 1790, and DB Series Planter, the air compressor assembly and gauge need to be mounted within the tractor cab, similar to factory-installed pneumatic downforce equipment configurations for that model year.

Each row-unit has a single air bag located between the parallel arms. The air bag is hooked in parallel so air can be added or released from all rows at once from one location. Split-row planters have the corn row-units and soybean rows plumbed separately, so the pressure can be removed from the bean rows when planting corn.

MaxEmerge 2 row-units with long parallel arms must have the arms changed to current production parallel arms. This ensures the correct hole pattern for pneumatic downforce. Refer to the attachment description to order the appropriate bundle for the frame size.

NOTE: Row-units with long parallel arms require A54544 spacer block if not so equipped (Service Parts).

In-cab compressor assembly

An air compressor, located either in the tractor cab or on the frame, pumps up the system. Integral planter models ordered with pneumatic downforce from the factory have in-cab mounting as base equipment. For drawn planter models, the air compressor assembly is mounted onto the planter frame for model year 2011. Prior to model year 2011, the 1775NT, 1775NT CCS, 1795, and DB Series Planters have the air compressor mounted within the tractor cab from the factory.

Valves located on the compressor allow bleed-off of the system. Interplant rows are shut off entirely when those rows are locked up.

Field conversion bundles have been established for upgrading pneumatic downforce systems. With the bundle structure, order the individual components for a pneumatic downforce system. There are individual bundles for the air compressor, the row-unit downforce assembly, and a hose kit.

Each planter requires one air-compressor bundle, a number of row-unit downforce assemblies equal to the number of rows on the planter, and a hose kit for each 12 rows being equipped with pneumatic downforce. There are four different row-unit downforce assembly attachments. The selection of the row-unit downforce assemblies is based on the type of meter drive (chain or Pro-Shaft™ drive) and type of parallel arms being utilized (regular or long) on the row-units.

Pneumatic downforce assembly

Improved pneumatic downforce systems are available as a factory-installed option on all planters and as a field conversion bundle for all MaxEmerge™ 5, MaxEmerge XP, MaxEmerge Plus, and MaxEmerge 2 planters. All pneumatic downforce field conversion bundles contain upgraded components to reflect pneumatic system upgrades for model year 2011.

Row-unit downforce is infinitely variable from 0 kg to 181.4 kg (0 lb to 400 lb). A gauge and/or display provides a reading as to how much downforce the system is providing. The downforce is constant at all times during operation.

On all model year 2011 and newer 1775NT, 1775NT Central Commodity System (CCS™), 1795, and DB Series Planters, the pneumatic downforce adjustment is displayed within the GreenStar™ 2 Display as base equipment. However, when converting a model year 2010 and older 1770NT, 1770NT CCS, 1790, and DB Series Planter, the air compressor assembly and gauge need to be mounted within the tractor cab, similar to factory-installed pneumatic downforce equipment configurations for that model year.

Each row-unit has a single air bag located between the parallel arms. The air bag is hooked in parallel so air can be added or released from all rows at once from one location. Split-row planters have the corn row-units and soybean rows plumbed separately, so the pressure can be removed from the bean rows when planting corn.

MaxEmerge 2 row-units with long parallel arms must have the arms changed to current production parallel arms. This ensures the correct hole pattern for pneumatic downforce. Refer to the attachment description to order the appropriate bundle for the frame size.

NOTE: Row-units with long parallel arms require A54544 spacer block if not so equipped (Service Parts).

In-cab compressor assembly

An air compressor, located either in the tractor cab or on the frame, pumps up the system. Integral planter models ordered with pneumatic downforce from the factory have in-cab mounting as base equipment. For drawn planter models, the air compressor assembly is mounted onto the planter frame for model year 2011. Prior to model year 2011, the 1775NT, 1775NT CCS, 1795, and DB Series Planters have the air compressor mounted within the tractor cab from the factory.

Valves located on the compressor allow bleed-off of the system. Interplant rows are shut off entirely when those rows are locked up.

Field conversion bundles have been established for upgrading pneumatic downforce systems. With the bundle structure, order the individual components for a pneumatic downforce system. There are individual bundles for the air compressor, the row-unit downforce assembly, and a hose kit.

Each planter requires one air-compressor bundle, a number of row-unit downforce assemblies equal to the number of rows on the planter, and a hose kit for each 12 rows being equipped with pneumatic downforce. There are four different row-unit downforce assembly attachments. The selection of the row-unit downforce assemblies is based on the type of meter drive (chain or Pro-Shaft™ drive) and type of parallel arms being utilized (regular or long) on the row-units.

Pneumatic downforce assembly

Improved pneumatic downforce systems are available as a factory-installed option on all planters and as a field conversion bundle for all MaxEmerge™ 5, MaxEmerge XP, MaxEmerge Plus, and MaxEmerge 2 planters. All pneumatic downforce field conversion bundles contain upgraded components to reflect pneumatic system upgrades for model year 2011.

Row-unit downforce is infinitely variable from 0 kg to 181.4 kg (0 lb to 400 lb). A gauge and/or display provides a reading as to how much downforce the system is providing. The downforce is constant at all times during operation.

On all model year 2011 and newer 1775NT, 1775NT Central Commodity System (CCS™), 1795, and DB Series Planters, the pneumatic downforce adjustment is displayed within the GreenStar™ 2 Display as base equipment. However, when converting a model year 2010 and older 1770NT, 1770NT CCS, 1790, and DB Series Planter, the air compressor assembly and gauge need to be mounted within the tractor cab, similar to factory-installed pneumatic downforce equipment configurations for that model year.

Each row-unit has a single air bag located between the parallel arms. The air bag is hooked in parallel so air can be added or released from all rows at once from one location. Split-row planters have the corn row-units and soybean rows plumbed separately, so the pressure can be removed from the bean rows when planting corn.

MaxEmerge 2 row-units with long parallel arms must have the arms changed to current production parallel arms. This ensures the correct hole pattern for pneumatic downforce. Refer to the attachment description to order the appropriate bundle for the frame size.

NOTE: Row-units with long parallel arms require A54544 spacer block if not so equipped (Service Parts).

In-cab compressor assembly

An air compressor, located either in the tractor cab or on the frame, pumps up the system. Integral planter models ordered with pneumatic downforce from the factory have in-cab mounting as base equipment. For drawn planter models, the air compressor assembly is mounted onto the planter frame for model year 2011. Prior to model year 2011, the 1775NT, 1775NT CCS, 1795, and DB Series Planters have the air compressor mounted within the tractor cab from the factory.

Valves located on the compressor allow bleed-off of the system. Interplant rows are shut off entirely when those rows are locked up.

Field conversion bundles have been established for upgrading pneumatic downforce systems. With the bundle structure, order the individual components for a pneumatic downforce system. There are individual bundles for the air compressor, the row-unit downforce assembly, and a hose kit.

Each planter requires one air-compressor bundle, a number of row-unit downforce assemblies equal to the number of rows on the planter, and a hose kit for each 12 rows being equipped with pneumatic downforce. There are four different row-unit downforce assembly attachments. The selection of the row-unit downforce assemblies is based on the type of meter drive (chain or Pro-Shaft™ drive) and type of parallel arms being utilized (regular or long) on the row-units.

Mounting bracket and adapter harness

The planter radar is for SeedStar^TM and ComputerTrak^TM systems. The SeedStar and ComputerTrak 250, 350, and 450 monitor systems require radar.

Row tillage support bracket

Includes pointer, scale, and large easy-to-use adjustment knob for convenient adjustment to desired working depth.

Required with tine tooth tillage, conservation furrower, and V-wing attachments when ordered as extra equipment.

NOTES:  

1) Not compatible with unit- or frame-mounted coulters or heavy-duty parallel arms. 

2) For MaxEmerge™ 2  planters built prior to June 1991, order A52092 cast lower parallel arm.

Heavy-duty scrapers

Recommended for extremely sticky soils where even rotary scrapers have problems keeping Tru-Vee^TM  disks clean.

Scraper blades are heat treated for added wear.

NOTE: Not compatible with any row-unit tillage attachments except conservation furrowers, unit-mounted coulter, and unit-mounted row cleaner.

Screw-adjust, unit-mounted row cleaner

SharkTooth® wheel

The screw-adjust, unit-mounted row cleaner is mounted directly to the face plate of the row-unit, placing the ground-engaging components just in front of the row-unit opener blades and depth gauge wheels. This close proximity allows the gauge wheels to control the depth of the row cleaner as well as the row-unit. This compact design also allows greater compatibility with fertilizer openers and other planter attachments.

Features

The unit-mounted row cleaner features the SharkTooth® wheel. The beveled, sharpened edge of the teeth on the SharkTooth aggressively cut tough residue that lies in the path of the row-unit. The curved-tooth design sweeps a clear path for the openers and resists residue buildup. The wheels are arranged in a staggered fashion with one wheel leading the other, ensuring complete clearing of the row-unit path. The bearing on the SharkTooth wheel is sealed and requires no regular maintenance. Bearing shields are used between the wheel and the mount bracket to prevent residue wrapping and buildup around the bearing housing.
 

Adjustability

The unit-mounted row cleaner offers a convenient screw adjustment feature for changing the depth setting. The acme screw is enclosed within the structure of the mounting bracket, providing protection from the elements. The adjustment knob for the screw adjustment is accessible from the top of the parallel arms. The knob can be adjusted by hand or by using a socket. The adjustment is detented in 1.6-mm (1/16-in.) increments, allowing for quick, easily repeatable adjustments across all rows of the planter. An indicator rod and scale on the front of the row cleaner bracket indicate the current setting. If a condition is encountered where use of the row cleaner is not desired, it can be set so that the wheels do not engage the soil surface.

Operational notes and compatibility

Use of row cleaners is not recommended when surface application pre-plant herbicide is used prior to planting. When using pre-plant incorporated herbicide, the row cleaner should be adjusted to minimize soil disturbance so as not to reduce the effectiveness of the incorporated herbicide.

Drive chain shields are recommended for use with row cleaner attachments.

NOTES:

• Not compatible with use of frame-mounted coulter.
• Not compatible with any row spacing less than 76.2 cm (30 in.).
• For 1790 12/23, 12/24, 16/31, and 16/32 row machines, unit-mounted row cleaners recommended provided on the front rank of row units only.
• For DB60 47R15 machines, unit-mounted row cleaners are recommended on the 24 row units with short parallel arms only.
• Other row cleaner designs are available for compatibility with unit-mounted coulters and row unit-mounted double-disk fertilizer openers.
• Bundle is not compatible with long parallel arms. If purchasing for use on a long parallel arm machine, a separate bracket must be ordered from Service Parts.
• Drive wheel chain shields are not required on 1760, 1770 12Row30 (non-NT), or 1780 Front-Fold Planters.
• Drive wheel chain shields are required on other compatible models. Order BA25697 for the 1750 Standard Planter. Order BA24093 for all planters except the 1750 Standard.

SharkTooth is a trademark of Yetter Manufacturing, Inc.

Plastic 3.0 bushel hopper and lid

Attachments for field conversion are available for complete seed hoppers and lids. Includes plateless and vacuum plastic 1.6 or 3.0 bushel seed hopper and lid. Seed meter, drive, and latch must be ordered separately if needed. These are for MaxEmerge™ XP rows only.

Sensor node assembly installed

Downforce sensor assembly

The SeedStar XP monitoring system is available for installation on model year 2011 and newer 1770NT, 1770NT Central Commodity System (CCS™), 1790, and DB Series Planters ordered with SeedStar 2. SeedStar XP includes user-friendly screens and enhanced features:

• Seed singulation monitoring
• Seed spacing monitoring
• Row-unit downforce monitoring
• Row-unit downforce margin monitoring and adjustment
• Row-unit ride-quality monitoring
• Capable of monitoring the row-unit along with overall planter performance
• On-screen pneumatic downforce adjustments using the GreenStar™ 2 family of displays

Depending on the planter size, different configurations of sensor nodes and downforce sensors are installed in support of the SeedStar XP monitoring system. Please refer to the following chart for sensor node/downforce sensor quantities and locations for each specific planter model:

*Row locations for sensor nodes/downforce sensors can be moved one row-unit adjacent to the factory-installed placement for the desired application.

NOTE: When ordering parts to update a model year 2011 DB planter, there are additional harnesses required from Bauer Built Manufacturing. Please call Bauer Built Manufacturing to place an order.

Unit-mounted coulter (shown with fluted blade)

Adapts planter to plant in reduced tillage conditions.

Nodular iron coulter arm mounts directly to planting unit shank to utilize full unit weight for penetration.

Unit gauge wheels provide depth control.

Coulter blade is positioned directly ahead of Tru-Vee™ opener to ensure accurate tillage in seed zone.

Rippled or fluted blades are available to suit a wide range of tillage and soil conditions.

NOTES:

1) Not compatible with tine tooth tillage, furrower attachments, V-wing bed sweep frame-mounted coulter or unit-mounted row cleaner.

2) Ballast attachment (or fertilizer attachment) may be required for penetration.

3) BA28970 or BA28971, heavy-duty adjustable downforce springs or pneumatic downforce system, are required to provide increased coulter penetration in hard soils and also to help keep unit from bouncing when being operated on rough seedbeds. (Not included with BA30078).

4) Requires A52092 cast heavy-duty lower regular parallel arm (one row) or A84382 heavy-duty lower long parallel arm (one row) from Service Parts. Heavy-duty long parallel arm is designed for use only with the unit-mounted coulter (not for tillage tool support bracket). Cast lower parallel arms have been standard equipment for a number of years, confirm what lower parallel arm subject planter is equipped with.