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AFDZP0BA – VCM Zapi 2uC - User Manual
+BATT.
B) The driver circuit is damaged in the logic board, which has to be
replaced.
17) VALVE MISM OUT
Cause:
Mismatch between uC Master and uC slave for output set point calculation.
Troubleshooting:
The logic board has to be replaced.
18) OUT PORT PULL-UP
Cause:
This is an alarm related to the hardware configuration.
Troubleshooting:
The problem is on the logic board, which must be replaced
19) ANALOG INPUT
Cause:
There is a problem in the analog-to-digital module of the microcontroller. All
functions are stopped.
Troubleshooting: this a failure internal to the microcontroller, replace the
board.
20) IN MISM D
Cause:
Mismatch on digital input between Master and Slave
Troubleshooting:
Compare the values read by Master and Slave by tester menu of console.
Ask the assistance of a Zapi technician
21) IN MISM A/E
Cause:
Mismatch on analog inputs or encoder inputs between Master and Slave
Troubleshooting:
Compare the values read by Master and Slave by tester menu of console.
Ask the assistance of a Zapi technician
22) NO CAN MSG. C
Cause:
No CAN message from traction controller
Troubleshooting:
Check the CAN connection on traction controller side. Verify that the traction
communicates on CAN bus
23) NO CAN MSG 4
Cause:
Timeout on the local CAN BUS
Troubleshooting:
Switch OFF and ON. If the alarm is still present replace the board.
24) CONTROLLER MISM
Cause:
Wrong customer ID code found in the protected area of memory where this
parameter are stored
Troubleshooting:
