Allen-Bradley 1336 PLUS Troubleshoot Manual

2–6 Troubleshooting and Error Codes
Publication 1336 IMPACT-6.2 – March 1998
Fault Code and
Text
Suggested ActionDescription
Fault
Type
LED Information
02081
Inv Overtemp Pnd
VP, Flashing green Warning
An inverter overtemperature is pending.
The inverter heatsink temperature is
approaching the trip level.
Check the cabinet filters, drive fans, and
heatsinks.
Check the thermal sensor and sensor
wiring (connector).
Reduce the load or duty cycle if possible.
Lower the value of PWM Frequency
(parameter 10).
If you do not want this condition to be
reported as a warning, change bit 1 in
Warning Select 2 (parameter 23) to 0.
02093
InvOvld Pend
VP, Flashing green Warning
An inverter (IT) overload is pending. The
inverter current has been in excess of
105% of Inverter Amps (parameter 11) too
long. Continued operation at this load level
will cause an overload.
Reduce the load or duty cycle if possible.
If you do not want this condition to be
reported as a warning, change bit 13 in
Warning Select 2 (parameter 23) to 0.
02095
Inv Overload
VP, Flashing green Warning
Inverter (IT) overload. The inverter current
has been in excess of 105% of Inverter
Amps (parameter 11) too long.
Reduce the load or duty cycle if possible.
If you do not want this condition to be
reported as a warning, change bit 15 in
Warning Select 2 (parameter 23) to 0.
03008
HW Malfunction
VP, Red 1 blink Hard
A hardware malfunction was detected on
power up or reset.
When this condition occurs, the drive
coasts to a stop regardless of the selected
stop type.
Recycle the power. If the fault does not
clear, replace the main control board.
03009
HW Malfunction
VP, Red 2 blink Hard
A hardware malfunction was detected on
power up or reset.
When this condition occurs, the drive
coasts to a stop regardless of the selected
stop type.
Recycle the power. If the fault does not
clear, replace the main control board.
03010
HW Malfunction
VP, Red 3 blink Hard
A hardware malfunction was detected on
power up or reset.
When this condition occurs, the drive
coasts to a stop regardless of the selected
stop type.
Recycle the power. If the fault does not
clear, replace the main control board.
03011
HW Malfunction
VP, Red 4 blink Hard
A hardware malfunction was detected on
power up or reset.
When this condition occurs, the drive
coasts to a stop regardless of the selected
stop type.
Recycle the power. If the fault does not
clear, replace the main control board.
03012
HW Malfunction
VP, Red 5 blink Hard
A hardware malfunction was detected on
power up or reset.
When this condition occurs, the drive
coasts to a stop regardless of the selected
stop type.
Recycle the power. If the fault does not
clear, replace the main control board.
03014
EE Checksum
VP, Flashing red Soft The parameter database is corrupt.
Initialize parameters or:
• Perform a Recall Values operation.
• Perform a Save Values operation.
• Verify the parameters.
• Reset the drive.
If the fault still occurs, replace the main
control board.
03015
HW Malfunction
VP, Flashing red Soft A hardware malfunction has occurred.
Recycle the power. If the fault does not
clear, replace the main control board.
AB Spares

Allen-Bradley 1336 PLUS Specifications

General

Input Voltage	200-240VAC, 380-480VAC, 500-600VAC
Output Frequency	0-400 Hz
Frequency	50/60 Hz
Dimensions	Varies by model
Weight	Varies by model
Enclosure	NEMA 1
Output Current	Varies by model
Power Rating	Varies by model
Communication	RS-485
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Storage Temperature	-40 to 70°C (-40 to 158°F)
Humidity	5 to 95% non-condensing
Control Method	Sensorless Vector