OPERATOR’S MANUAL
SPINNER
The Spinner Diagnostics screen provides readings related to the rotary
spinner knob on the operator switch module and corresponding PWM signal
being sent to the coil controlling oil flow to the spinner motor.
Any misreadings could indicate a faulty switch module or rate control
module.
Figure 113
Spinner Diagnostics
Target Rate
Only applicable if spinner is set for RPM control or GSRS mode.
Output PWM
Output PWM indicates the current PWM signal and continues to increase
until the desired target rate is reached and then should remain steady when
achieved.
Ground Speed Frequency
Ground Speed Frequency identifies the pulses per second coming into the
control module and could indicate a potential problem with the module, not
reading a signal from the sensor, or a speed sensor failure.
Voltage Readings
Voltage readings from the truck battery are displayed for the following:
–
Solenoid Power (voltage from battery to solenoid relays)
–
Solenoid Ground (voltage from battery to solenoid relays)
–
ECU Power (voltage present at rate controller module)
–
ECU Ground (voltage present at rate controller module)
Flex4 Pro
TM
Control System
6010541 Rev A
DIAGNOSTICS / 133
AUX2
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