7 — DIAGNOSTICS AND TROUBLESHOOTING
pg. 181
Return to TOC Curtis AC F4-A Motor Controller – August 2020
Table 18 Fault Code Troubleshooting Chart, cont’d
FLASH
CODE
FAULT NAME
(Curtis Integrated Toolkit™)
POSSIBLE CAUSES SET/CLEAR CONDITIONS FAULT ACTIONS
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_18_Out_Of_Range
0x262C
See Analog 1 Out of Range. See Analog 1 Out of Range. See Analog 1 Out of Range.
12-7
0xC7
Analog 31 Out of Range
Analog_31_Out_Of_Range
0x2106
See Analog 1 Out of Range. See Analog 1 Out of Range. See Analog 1 Out of Range.
11-12
0xBC
Analog Assignment
Analog_Assignmnt_Active
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
conict, and then Reset
Controller.
Fault Action:
None, unless a fault action
is programmed in VCL.
12-1
0xC1
Branding Error
Branding_Error_Active
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 ofce
in your region.
Set: Software/hardware
incompatibly.
Clear: As applicable:
Load Branded software, or use
Branded controller with the
correct device prole and the
correct Curtis Software Suite
toolkit key.
ShutdownVehicle:
ShutdownMotor
ShutdownMainContactor
ShutdownEMBrake
ShutdownThrottle
FullBrake
ShutdownPump
12-3
0xC3
Hardware Compatibility
Hardware_Compatibility_Active
0x2870
Fault Type(s): 1
The OS (device prole, .cdev le) is
incompatible with the controller.
The loaded software (.cdev) is
not compatible with the controller
hardware.
Set: Incorrect OS (device
prole).
Clear: Load the matching OS
(device prole).
ShutdownVehicle:
ShutdownMotor
ShutdownMainContactor
ShutdownEMBrake
ShutdownThrottle
FullBrake
ShutdownPump
12-5
0xC5
Lift Input Fault
Lift_Input_Active
0x2104
Fault Type(s): 1
The associated fault diagnostic with
the assigned lift-input source triggers
this fault.
For example:
If the Lift_Input_Source is an analog
input, then any faults detected by the
respective Input fault diagnostics are
cascaded and reported within this
fault code.
Note: An analog input fault
diagnostics may be out of range
when set as a voltage input or
may include potentiometer faults if
congured as a 2/3-wire pot.
Set: Faults from the respective/
assigned “Lift_Input_Source”
are cascaded and reported.
Clear: Resolve any input
assignment conict, or out
of- range faults, then Reset
Controller.
ShutdownLift