Alliance Laundry Systems 1305 사용자 설명서

F232120

82

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

Table 45 

Table 45 (continued)

39

Phase V Fault

Phase to ground fault detected 
between controller and motor in 
Phase V.

Check wiring between the drive and motor. Check for 
grounded phase.

40

Phase W Fault

Phase to ground fault detected 
between controller and motor in 
Phase W.

Check wiring between the drive and motor. Check for 
grounded phase.

41

UV Short Fault

Excessive current has been 
detected between two controller 
output terminals.

Check motor and external wiring to the controller output 
terminals for shorted condition.

42

UW Short Fault

Excessive current has been 
detected between two controller 
output terminals. 

Check motor and external wiring to the controller output 
terminals for shorted condition.

43

VW Short Fault

Excessive current has been 
detected between two controller 
output terminals. 

Check motor and external wiring to the controller output 
terminals for shorted condition.

44

IPM Current Fault

Internal power module overcurrent 
limit exceeded.

Check for short circuit at the drive output or excessive load 
conditions at the motor, specifically cable capacitance to 
ground.

45

IPM Overtemp Fault

Internal power module thermal 
limit exceeded.

Check for blocked or dirty heatsink fins. Check ambient 
air. Check fan operation or filter blockage.

48

Reset to Default Values

Parameters were reset to the 
factory default values.

Verify and re-load the desired parameters.