
FD67 Profibus-DP Manual
53
Byte 21
Module 11
7 6 5 4 3 2 1 0
Undervoltage sensor supply
No sensor supply
Undervoltage actuator supply
No actuator supply
Undervoltage external actuator supply
No external actuator supply
Channel-related diagnosis
Communication fault
Byte 22
Module 12
7 6 5 4 3 2 1 0
Undervoltage sensor supply
No sensor supply
Undervoltage actuator supply
No actuator supply
Undervoltage external actuator supply
No external actuator supply
Channel-related diagnosis
Communication fault
Byte 23
Module 13
7 6 5 4 3 2 1 0
Undervoltage sensor supply
No sensor supply
Undervoltage actuator supply
No actuator supply
Undervoltage external actuator supply
No external actuator supply
Channel-related diagnosis
Communication fault