MULTIQUIP TuffTruk EB500, Operation Manual

Page: 28 / 34

PAGE 28 — TB12SE/TB12PE TUFFTRUK POWER BUGGY • OPERATION MANUAL — REV. #0 (04/01/22)
ERROR CODES
DIAGNOSTICS
The Curtis1229 controller detects a wide variety of faults
or error conditions. Diagnostic information will be shown
on the Curtis 3100R diagnostic display (Figure 34). Error
or faults will be displayed in the format “Er ##”.
The error code shown in Figure 34 is an
encoder failure
(Er 18). Reference the error code table shown below for
additional codes.
Some errors may be corrected by simply turning the ignition
key off, then back on and see if the fault clears. If that does
not work turn the ignition to the off position and remove the
35-pin connector from the controller.
NOTICE
The Curtis 1229 controller is not repairable in the field.
Please contact your nearest Multiquip Authorized
Service Center (ASC) for repair or replacement.
Figure 34. Curtis 3100 Diagnostic Gauge
Check the connector for corresion or damage, clean if
necessary and reinsert. If that does not correct the problem,
please contact your nearest Multiquip Authorized Service
Center (ASC) for repair or replacement.
ERROR
CODE
Error Codes
1 HW Failsafe 29 Supervisor SW 4 Fault 76 Driver 5 Overcurrent
2 PLD Clock Fail 30 Supervisor SW 5 Fault 77 Driver 6 Fault
9 Calibration Reset 31 Supervisor KSI Voltage Fault 78 Driver 6 Overcurrent
10 Main Brake Driver Overcurrent 32 Supervisor Motor Speed Fault 79 Correlation Fault
11 Main Driver Open Drain 33 Supervisor Dir Check Fault 80 HPD Sequencing
12 EMR Redundancy 34 External Supply Fault 81 Parameter Change
13 EEPROM Failure 36 EM Brake Driver Open Drain 82 NV Memory Fault
15 Main Contactor Dropped 37 EM Brake Driver On 90 Motor Temp Hot Cutback
16 Current Sensor 41 Pot 1 92 Motor Open
17 Main Contactor Welded 42 Pot 2 93 Controller Overcurrent
18 Encoder 43 Pot 3 94 VBAT Too High
19 PDO Timeout 50 Severe Undervoltage 95 Controller Undertemp Cutback
20 Supervisor Comms 52 Controller Severe Undertemp 96 Stall Detected
21 Supervisor Watchdog 53 Controller Severe Overtemp 97 Controller Overtemp Cutback
22 Supervisor Pot 1 Fault 54 Precharge Failed 98 Overvoltage Cutback
23 Supervisor Pot 2 Fault 70 Driver Shorted 99 Undervoltage Cutback
24 Supervisor Pot 3 Fault 71 Driver 3 Fault 101 User Fault Estop
25 Supervisor Pot H Fault 72 Driver 3 Overcurrent 102 User Fault Severe
26 Supervisor SW1 Fault 73 Driver 4 Fault
27 Supervisor SW2 Fault 74 Driver 4 Overcurrent
28 Supervisor SW3 Fault 75 Driver 5 Fault