Service functions and error messages
Page 136
Error message
Meaning of the error message
Measures
Main
index
Sub index
9
Error, cross-comparison of encoder
analysis
Cause:
Cross-comparison between µC1 and µC2 has
detected an angle difference or rotational speed
difference or difference in capture times for the
position encoders.
Action:
Timing disrupted. If the error occurs again after a
reset, the safety module is presumably faulty.
57
0
Error, I/O self test (internal/external)
Cause: Internal error of digital inputs DIN40 ... DIN43
(detected via internal test signals).
Error at brake output at X6 (signalling, detected
by test pulses).
Internal error of brake output (detected via
internal test signals).
Internal error of digital outputs DOUT40 –
DOUT42 (detected via internal test signals).
