User Manual

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PN ?????? Rev A

PN 2006313 Rev A

DirectCommand

Strip Till / Air Cart

Quick Reference Guide

AL: 2006315 - ENG Rev B

Valve Response 1

fast speed of valve, decrease to slow response time

default = 40%

Valve Response 2

slow speed of valve, decrease to slow response time

default = 8%

Response Threshold

point where system switches between using

Response 1 and Response 2, increase to slow

response time, default = 15

Allowable Error

error allowed before making rate control adjustments

Shaft Speed Calibration

pulses/revolution of metering shaft

Max Metering Speed

maximum allowable RPM of metering system

Servo Valve

There is a tab for every channel of control with Control Valve Congurations and related settings.

Create Conguration

Enter Settings

Start of Conguration Wizard

Press to Highlight Conguration

4930rx

Application

Conguration Product

Application

Controller

Settings

Channel 1 Channel 2 Channel 3

Auxiliary

Control Valve Conguration

Channel 2 Channel 3 Auxiliary

Channel 1

Servo

Valve

Response 1

Valve

Response 2

Response

Threshold

Strip Till Control

Allowable

Error

Max Metering

Speed

Shaft Speed

Calibration

180 pls/rev

100 rpm

2 %

8 %

40 %

Summary of content (7 pages)

PAGE 1
DirectCommandTM Strip Till / Air Cart Create Configuration Application Enter Settings Configuration Start of Configuration Wizard Product Application Controller Settings Press to Highlight Configuration 4930rx Channel 1 Channel 2 Channel 3 Auxiliary There is a tab for every channel of control with Control Valve Configurations and related settings.
PAGE 2
DirectCommandTM Strip Till / Air Cart PWM Frequency frequency valve is pulsed at, settings come from manufacturer, typical range: 100-125 Hz PWM Valve PWM Gain decrease to slow response time Strip Till Control Channel 1 Channel 2 Channel 3 Auxiliary Control Valve Configuration PWM Allowable Error PWM Frequency 100 PWM Gain 2% 100 Shaft Speed Calibration 180 pls/rev Max Metering Speed Zero Flow Offset duty cycle used to start rotating meter shaft, metering system will not turn off if setting is
PAGE 3
DirectCommandTM Strip Till / Air Cart NOTE: Settings and control characteristics are the same for all three types of Linear Actuator Control Valve Configurations.
PAGE 4
DirectCommandTM Strip Till / Air Cart To start the Field Operation Wizard and load a configuration: Configuration Start Field Operation To view run screen: Product Control Toolbox DAP To change values shown on Product Tab and in Product Control Toolbox go to the next page where the Rate Control Settings screen is explained. 1 200 200 200 2 150 Potash Target Rate the desired amount of product to apply 250 250 Sulfur 20 20 Flow: Container: 60 ft 0 in 1 200 2 150 3.
PAGE 5
DirectCommandTM Strip Till / Air Cart Application Configuration To access the Rate Control Settings window: DAP 250 250 Rate Control Settings Rate Control Containers DAP (lb) Rate 1 Rate 2 200 Minimum Flow Increment 150 1 Rx 0.00 lb/min Potash (lb) Rate 1 Rate 2 250 300 Minimum Flow Increment 1 Rx 0.
PAGE 6
DirectCommandTM Strip Till / Air Cart Seeding Configuration To access the Rate Control Settings window: Wheat 0.00 0.00 Rate Control Settings Rate Control Containers Wheat (lb) Rate 1 Rate 2 0.00 0.00 Minimum Flow Increment 0.00 Rx 0.00 lb/min DAP (lb) Rate 1 Rate 2 0.00 0.00 Minimum Flow Increment 0.00 Rx 0.00 lb/min Potash (lb) Rate 1 Rate 2 0.00 0.00 Minimum Flow Increment 0.
PAGE 7
DirectCommandTM Strip Till / Air Cart 70.6 ac 9.0 mph Wheat Wheat 1 bu/ac 0.00 0.00 0.00 Rate 124 + 104 - 124 84 - 104 64 - 84 44 - 64 0 - 44 2 DAP 700 0.00 bu/ac 0.00 0.00 Potash 1 2 3 0 025 3 25 25 25 RPM Flow: 0.00 bu/min 80 ft 0 in 20 0 2 bu/ac 0.00 0.00 700 1 100% 1 2 Start Prime 3 Strip Till Control button - on/off state of control channel - shaft speed RPM - fan speed RPM Press button to display Strip Till Control window.