16
6.3 MCB LED PLACEMENT AND DEFINITIONS
PWM - Console PWM signal light (when the motor
is running, the light should flash).
COM - Digital communication light.
FAULT - The machine has stopped due to any C
class error.
UP / DOWN (FF) - Incline motor status light.
Pin
Name
Definition
1
+VDC
Incline place signal test power.
2
Position
Incline place signal.
3
Ground / E Driver Incline place signal test ground.
4
Up Driver
Incline motor does move to up.
5
Down Driver
Incline motor does move to down.
6
Common
Incline motor does turn on power.
CHAPTER 6: TROUBLESHOOTING