TWINCA ES-500 Manual De Operaciones página 287

FLASH
FAULT NAME
CODE
0X91 Bad Firmware
0X92 EMBrake Out of Range
0X93 Encoder LOS
0X94 Emer Rev Timeout
0X99 Parameter Misnatch
POSSIBLE CAUSES
The firmware in the controller is
incorrect.
1. The CRC of the application or OS
do not match.
2. The application was built with an
incompatible OS version.
1. Vehicle movement sensed after
the EM Brake has been commanded
to set.
2. EM Brake will not hold the motor
from rotating.
1. Limited Operating Strategy (LOS)
control mode has been activated; as
a result of either an Encoder Fault
(flash code 3-6) or a Stall Detected
fault (flash code 7-3).
2. Motor encoder failure.
3. Bad crimps or faulty wiring.
4. Vehicle is stalled.
1. Emergency Reverse was activated
and concluded because the EMR
Timeout timer has expired.
2. The emergency reverse input is
stuck On.
1. Incorrect position feedback type
chosen for motor technology in use.
2. Dual drive is enabled in torque
mode.
3. Dual drive enabled on only one
controller.
SET/CLEAR CONDITIONS
Set: The Loaded software
is not compatible with the
controller hardware
Clear: Load the matching
software.
Verify that the controller
model matches the cdev file
for the project and the VCL
Studio application.
Set: After the EM Brake was
commanded to set and time
has elapsed to allow the brake
to fully engage, vehicle move-
ment has been sensed.
Clear: 1. Activate the Throttle
(EM Brake type 2). 2. Activate
the Interlock (EM Brake type
1).
Set: Encoder Fault (flash code
3-6) or Stall Detected (flash
code 7-3) was activated, if
parameter LOS Upon Encoder
Fault = On and Interlock has
been cycled, then the Encoder
LOS (flash code 9-3) control
mode is activated, allowing
limited motor control.
Clear: Cycle KSI or, if LOS
Mode was activated by the
Stall Detected fault, clear
by ensuring encoder senses
proper operation, Motor RPM
= 0, and Throttle Command
= 0.
Set: Emergency Reverse was
activated and ran until the
EMR Timeout timer expired.
Clear: Turn the emergency
reverse input (switch) to Off.
Set: 1. When the Dual Drive
software is enabled, the
controller must be set to either
Speed Mode Express or Speed
Mode; otherwise this fault is
set. 2. Motor Technology = 1
must be paired with Feedback
Type = 2; otherwise this fault
is set. 3. Motor Technology = 0
must be paired with Feedback
Type = 1; otherwise this fault
is set.
Clear: Adjust parameters to
appropriate values and then
Reset Controller.