Alliance Laundry Systems 1305, 1336, 160 manual 110

Allen-Bradley 1336-Series AC Drives

Table 56 (continued)

Allen-Bradley Drive Fault Codes (continued)

	Fault	Description	Corrective Action
			Remarks
39	Phase V Fault	Phase to ground fault detected	Check wiring between the drive and motor. Check for
		between controller and motor in	grounded phase.
		Phase V.
40	Phase W Fault	Phase to ground fault detected	Check wiring between the drive and motor. Check for
		between controller and motor in	grounded phase.
		Phase W.
41	UV Short Fault	Excessive current has been	Check motor and external wiring to the controller output
		detected between two controller	terminals for shorted condition.
		output terminals.
42	UW Short Fault	Excessive current has been	Check motor and external wiring to the controller output
		detected between two controller	terminals for shorted condition.
		output terminals.
43	VW Short Fault	Excessive current has been	Check motor and external wiring to the controller output
		detected between two controller	terminals for shorted condition.
		output terminals.
57	Ground Warning	A current path to ground in excess	Check motor and external wiring to drive output terminals
		of 2A has been detected at one or	for a grounded condition.
		more of the drive output terminals.
48	Reset to Default Values	Parameters were reset to the	Verify and re-load the desired parameters.
		factory default values.

Table 56

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