Section 3. Systems Overview Model 8210/8250 Maintenance Manual
Special Tools
3-24 Publication: 1146945/001, Revised: 25 Sep 2018
Table 3-3. Test Mode Menu
Display Explanation
THROTTLE% Throttle reading, in % of full throttle
ARM CURRENT Motor armature current, in amps
FIELD CURRENT Motor field current, in amps
ARM PWM Armature duty cycle (PWM) - applied as %
FIELD PWM Motor field duty cycle (PWM) - applied as %
BATT VOLTAGE Battery voltage (B+ and B– connection) at key switch input
CAP VOLTAGE Voltage of power amplifier B+ (bus bar)
HEAT SINK TEMP Heatsink temperature - °C
FORWARD INPUT Forward switch: ON/OFF
REVERSE INPUT Reverse switch: ON/OFF
MODE Power Amplifier operating mode: 1 to 4
INTRLCK INPUT Interlock (brake/deadman) switch: ON/OFF
PEDAL INPUT (not used)
EMR REV INPUT Emergency reverse button: ON/OFF
MOTOR RPM (not used)
MAIN CONT Main contactor: ON/OFF
AUX CONT (not used)
REV OUTPUT (not used)
BRAKE OUTPUT (not used)
FAULT 1 OUTPUT (not used)
FAULT 2 OUTPUT (not used)
CONTROL STATE (not used)
MODSEL 1 Mode select 1 switch: ON/OFF
MODSEL 2 Mode select 2 switch: ON/OFF
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