Terex Genie Z-60 DC, Service Manual

Page: 127 / 193

August 2022 Service and Repair Manual
Drive Control Fault Codes
Part No. 1307785GT Z ® -60 DC • Z ® -60 FE 115
CAN
Object
Flash
Pattern
Description & Fault
Type
Cause Effect Solution
2102 3-11
Motor Misalignment
Error
Motor offset has shifted so
controller is producing
torque in an
uncommanded direction
Shudown Vehicle;
Clear:
Reset Controller
2830 4-6
NV Memory Failure
Fault Type(s):
1 = Invalid checksum
2 = NV write failed
3 = NV read failed
4 = NV write did not
complete during power
down
1. Failure to read or write
to nonvolatile (NV) memory
2. Internal controller fault
ShutdownAll:
ShutdownMotor
ShutdownMainContactor
ShutdownEMBrake
ShutdownThrottle
ShutdownInterlock
ShutdownDriver1 to 7
ShutdownPD
FullBrake
ShutdownPump
ShutdownCoilSupply
ShutdownVehicle
ShutdownLower
ShutdownLift
Set: Controller operating
system tried to read or write
to EEPROM memory and
failed
Clear: Download the correct
software and matching
parameter default settings
into the controller and Reset
Controller
2211 4-7 HPD Sequencing
1. Incorrect sequence in
application of Keyswitch,
Interlock, Direction, or
Throttle
2. Faulty wiring, crimps, or
switches at KSI, Interlock,
Direction, or Throttle
3. Moisture in above-noted
digital input switches
causing invalid (real)
On/Off state
Verify input switch status.
See Programmer » System
Monitor menu » Inputs »
Switch Status
Verify Throttle. See
Programmer » System
Monitor menu » Inputs »
Throttle Command
ShutdownThrottle
Set: HPD (High Pedal
Disable) or SRO (Static
Return to Off) sequencing
fault caused by incorrect
sequence of KSI, interlock,
direction, and throttle inputs
Clear: Reapply inputs in
correct sequence
2460 4-7
Emergency Reverse
High Pedal HPD
Emergency Reverse
operation has concluded,
but the throttle, forward
and reverse inputs, and
interlock have not been
returned to neutral
ShutdownThrottle
ShutdownEMBrake
Dual Drive
Same, both motors
Set: At the conclusion of
Emergency Reverse, the
fault was set because
various inputs were not
returned to neutral
Clear:
If EMR_Interlock = On, clear
the interlock, throttle, and
direction inputs
If EMR_Interlock = Off, clear
the throttle and direction
inputs