Belanger CUBE - Drive Code Overview

CUBE® CONTROLLER
1MANUL964 Belanger, Inc. * PO BOX 5470 * Northville, MI 48167-5470 * Ph (248) 349-7010 * Fax (248) 380-9681 8-3
Chapter 8 Faults and Alarms
Drive Code Overview
The DRIVE CODE displays recorded VFD (Variable Frequency Drive) alarms. There are two separate fields of
information. The two numbers on the right displays the most current alarm. The two numbers on the left displays the
previously recorded alarm as shown below.
Left Two
Numbers
Right Two
Numbers
31
B1
Previous Alarm:
Motor Overload
Existing Alarm:
Communication
Leave Fault
Drive Codes
Numerical
Display
Code
Abbreviation
Alarm Description
10
OC1
OVER CURRENT DURING ACCELERATION
11
OC2
STEADY SPEED OVER CURRENT
12
OC3
OVER CURRENT DURING DECELERATION
20
OV1
OVER VOLTAGE DURING ACCELERATION
21
OV2
STEADY SPEED OVER VOLTAGE
22
OV3
OVER VOLTAGE DURING DECELERATION
30
THT
INVERTER OVERLOAD
31
THM
MOTOR OVERLOAD
40
FIN
HEAT SINK OVERTEMP
52
ILF
INPUT PHASE LOSS
60
OLT
STALL PREVENTION STOP
70
BE
BRAKE TRANSISTOR FAULT
80
GF
GROUND FAULT
81
LF
OPEN PHASE FAILURE
90
OHT
EXTERNAL THERMAL RELAY
A0
OPT
OPTION FAULT
A1
OP1
COMMUNICATION OPTION
B0
PE
CORRUPT MEMORY
B1
PUE
COMMUNICATION LEAVE FAULT
B2
RET
RETRY COUNT EXCEEDED
B3
PE2
INTERNAL BOARD FAULT
C0
CPU
CPU FAULT
C5
IOH
INRUSH CURRENT
C7
AIE
ANALOG INPUT FAULT
C8
USB
USB COMM FAULT
C9
SAF
SECURITY CIRCUIT FAULT
F1
E.1
OPTION FAULT, NETWORK
F7
E. 7
CPU FAULT
FD
E.13
INTERNAL CIRCUIT FAULT