Alarm, error and system messages
9.1 PROFIBUS DP
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
207
Error type
Error text
Meaning
Remedy
10001
B
17
D
Encoder voltage or load
voltage is missing
•
Supply voltages missing or too
low
•
Load voltage supply missing or
too low
•
Check the supply voltages
•
Check the load voltage supply
•
Correct the process wiring
10101
B
21
D
Reference channel
error
Measuring line for compensation
interrupted
Correct the process wiring
Data record DS2 incorrect
Check data record DS2
Timeout for "Dynamic ref. temp."
Send DS2
10110
B
22
D
Process interrupt lost
ET 200pro failed to detect a process
interrupt
Correction or coordination of the
program, process, module
11010
B
26
B
External error
Error at encoder circuit
Correct the process wiring