Kohler Curtis AC F2-A - Page 246

7 — DIAGNOSTICS AND TROUBLESHOOTING
Curtis AC F2-A, F4-A, F6-A Motor Controllers – FOS 4.5 – April 2022 Return to TOC
pg. 238
Table 24 Fault Code Troubleshooting Chart, cont’d
FLASH
CODE
FAULT NAME
(Curtis Integrated Toolkit™)
POSSIBLE CAUSES SET/CLEAR CONDITIONS FAULT ACTIONS
11-11
0xBB
ANALOG 14 OUT OF RANGE
Analog_14_Out_Of_Range
0x262A
See Analog 1 Out of Range. See Analog 1 Out of Range. See Analog 1 Out of Range.
11-13
0xBD
Analog 18 Out of Range
Analog_18_Out_Of_Range
0x262B
See Analog 1 Out of Range. See Analog 1 Out of Range. See Analog 1 Out of Range.
11-14
0xBE
Analog 19 Out of Range
Analog_19_Out_Of_Range
0x262C
See Analog 1 Out of Range. See Analog 1 Out of Range. See Analog 1 Out of Range.
11-12
0xBC
Analog Assignment
Analog_Assignment
0x2631
Fault Type(s): 13
{X = 1-9, 14, 18-19, 31}
X = Analog Input number that
caused the fault.
1. An Analog input is used for two or
more functions.
2. An Analog input is outside the
range of analog inputs.
3. See Programmer » Controller
Setup » IO Assignments » Controls.
Set: An Analog input is used
for two or more functions or is
outside the range of
analog inputs.
Clear: Resolve assignment
conict, and then
Reset Controller.
Fault Action:
None, unless a fault action
is programmed in VCL.
Dual Drive
Same, both motors
12-1
0xC1
Branding Error
Branding_Error
0x2860
Fault Type(s): 1
1. Software and hardware branding
mismatch.
2. For technical support on this fault,
contact the Curtis distributor
where you obtained your controller
or the Curtis sales-support ofce
in your region.
Set: Software/hardware
incompatibility.
Clear: As applicable:
Load Branded software, or use
Branded controller with the
correct device prole and the
correct Curtis Software Suite
toolkit key.
ShutdownVehicle:
ShutdownMotor
ShutdownMainContactor
ShutdownEMBrake
ShutdownThrottle
FullBrake
ShutdownPump
Dual Drive
Same, both motors
12-2
0xC2
BMS Cutback
BMS_Cutback
0x2861
Fault Type(s):
1 = Battery Current Cutback.
2 = Low Cell Cutback.
3 = High Cell Cutback.
A cutback based on cell loading
has occurred.
Set: See Fault Type.
Clear: Resolve battery or
battery cell issue.
Fault Action:
None, unless a fault action
is programmed in VCL.
Dual Drive
Same, both motors