ABB IRB6400 - Page 330

Appendix A - 23
Error Messages
Electrical
Troubleshooting Guide
IRB6400 M94A
31715: Serial channel 8 framing error............... Chapter 2
1. Check communication parameters
2. Replace robot computer board
31716: Serial channel %.f error.....................Chapter 2
1. Check communication parameters
2. Replace robot computer board
31730: Timer %.f error..............................Chapter 2
Replace robot computer board.
31733: Serial channel %.f error.....................Chapter 2
Received data not equal transmitted data.
31734: Serial channel 2 error.......................Chapter 2
Received data not equal transmitted data.
31735: Serial channel 3 error.......................Chapter 2
Received data not equal transmitted data.
31736: Serial channel 5 error.......................Chapter 2
Received data not equal transmitted data.
31737: Serial channel 8 error.......................Chapter 2
Received data not equal transmitted data.
31738: Timer or Counter %.f error...................Chapter 2
Replace robot computer board.
31742: Serial channel 2 error.......................Chapter 2
Handshake error.
31743: Serial channel 3 error.......................Chapter 2
Handshake error.
Hardware Error Messages (Cont)
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