Delta CFP2000 Series, Руководство пользователя

Страница: 540 / 756

Chapter 14 Fault Codes and Descriptions

CFP2000
14-45
ID* Display on LCD Keypad Fault Name Fault Descriptions
104
CANopen bus off error
(CbFE)
CANopen bus off error
Action and Reset
Action level
Hardware When CANopen card is not installed, CbFE fault will occur.
Software
When the master received wrong communication package, CbFE
fault will occur.
Too much interference on BUS
When the CAN_H and CAN_L communication cable is short, the
master will receive wrong package, and CbFE fault will occur.
Action level Immediately act
Fault treatment parameter N/A
Reset method Manual reset
Reset condition Cycle the power
Record Yes
Cause Corrective Actions
Check if the CANopen card is
installed
Make sure the CANopen card is installed.
Check if the CANopen speed
is correct
Reset CANopen speed (Pr.09-37)
Malfunction caused by interference
1. Verify the wiring and grounding of the communication circuit. It is
recommended to separate the communication circuit from the main circuit,
or wire in 90 degree for effective anti-interference performance.
2. Make sure the communication circuit is wired in series.
3. Use CANopen cable or add terminating resistance.
Communication cable is broken or
bad connected
Check or replace the communication cable.
ID* Display on LCD Keypad Fault Name Fault Descriptions
105
CANopen index error
(CidE)
CANopen index error
Action and Reset
Action level Software detection
Action time Immediately act
Fault treatment parameter N/A
Reset method Manual reset
Reset condition Upper unit sends a reset package to clear this fault
Record Yes
Cause Corrective Actions
Incorrect setting of CANopen
index
Reset CANopen Index (Pr.00-02=7)