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Diagnostic, Test input, Test output – TeeJet IC18 SPREADER JOB COMPUTER User Manual

Page 36: Test pwm dutycycle, Isobus job computer : ic18 spreader na

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98-05173 R1 US

ISOBUS Job Computer : IC18 Spreader NA

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APPENDIX

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OPER

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Diagnostic

Figure 3-31: Diagnostic

Figure 3-32: Test Input

Figure 3-33: Test Output

Diagnostic is used to troubleshoot input/output of the

controller (sensor or actuator).

►Test Input – displays the input high and low values on

the installed sensors.

►Test Output – allows the regulation valve to be tested

at different percentages of dutycycle..

►VT – provides information regarding the virtual terminal

controller.

►TECU – provides information regarding the TECU.

Test Input

Test Input displays the input high and low values on the

installed sensors.

• To reset the sensors to "0",

select TRASH CAN KEY .

Test Output

Test Output allows the regulation valve to be tested at

different percentages of dutycycle.

Test PWM Dutycycle

Liquid Valve PWM Dutycycle is used to test the regulating

valve at different percentages of dutycycle.

• To set the percentage, use the number pad or slide

bar.

• Press the PLUS/MINUS KEYS to test

the regulation valve at the specified dutycycle

percentage increase/decrease.