GreenWorks CU800 - Page 105

MOTOR AND DRIVING SYSTEM CU800 Service Manual
98
4883
SRO Error
FS1 active for user configurable delay (2914,2) without a
direction selected.
4884
Sequence Error
Any drive switch active at power up.
4885
FS1 Recycle Error
FS1 active after a direction change and FS1 recycle
function enabled (2914,1 bit 1)
4886
Inch Error
Inch switch active along with any drive switch active
(excluding inch switches), seat switch indicating operator
present or handbrake switch active.
4887
Overload Error
Vehicle overloaded
4888
Raised and Tilted Error
Scissor lift platform raised and tilted
4889
Pothole Error
Scissor lift pothole protection active
488A
Traction Inhibit Error
Traction function inhibited using traction inhibit switch
(2137)
488B
Illegal Mode Change Error
Vehicle changed from traction mode to pump mode (or
vice versa) when direction selected
488C
Tilt Sensor Error
Aichi error code (3802,0) set to 02
488D
Belly Error
Belly function has activated.
488E
Mom direction Error
Error with momentary direction selection switch
4941
Motor Overspeed
4942
PST Error
An issue has occurred with the PST unit
4981
Throttle Error
Throttle value (2620,0) is greater than 20% at power up.
4982
E-Brake Wire off
Wire-off detected in electro brake circuit
4983
Direction Change
Direction is changed and vehicle speed is greater than
allowed in 2929,2
49C2
Entering Cutback
Controller has entered thermal or voltage cutback region
4A01
Cutback
Thermal or voltage cutback factors have reduced below
user defined levels.
4A81
RPDO Timeout (drive inhibit)
One or more configured RPDOs not received with 3s at
start up or 500ms during normal operation.
4B01
CAN off bus (drive inhibit)
CAN bus off Error condition detected on multi-node
system.
NOTE: This Error was added for Aichi, to replace Very
Severe CAN off Error
4B02
Ren Data
Data missing from CAN (Renault only)
4B03
IO Data Error
Vehicle application subsystem is not receiving control or
status information.
4B81
CANopen anon EMCY level 2
EMCY message received from non-Sevcon node and
anonymous EMCY level (2830,0) is set to 2.
4C41
Too many slaves
Number of slaves (2810,0) set higher than maximum
allowed number of slaves
4D01
Circuit Breaker Open
4D02
Circuit Breaker Welded
4D03
DC Link Collapsed
4D04
Circuit Breaker Timeout
Time to close breaker of GpAC has expired
4D41
Motor Isolation Error
Motor isolation contactor is open circuit
4D42
Motor Open Circuit Error
Motor terminal is open circuit or disconnected from
controller
4D43
Motor stalled
No speed feedback from motor
4DC3
Power Supply Critical
Battery voltage has dropped below critical level
4E81
RPDO Timeout (severe)
One or more configured RPDOs not received with 3s at
start up or 500ms during normal operation.
4EC1
Cannot Establish Field Current
Controller is unable to control a current in the field
winding