Wenglor SEFB Series, Operating Instructions Manual

Page: 143 / 161

Multi-Beam Safety Light Array 143
13.3 Diagnosis Codes on the Receiver SEFB Muting
• A precise analysis of the current status of the ESPE is possible via the code on the 4-digit segment display
on the receiver.
• The following overviews describe the codes and measures for removing errors.
13.3.1 Codes for Information and Warnings
Code Status Description/cause Measures
WED Only initially
Contactor monitoring
signal present, but EDM
function is not active.
Parametrize contactor
monitoring
Always
Synchronous run (paral-
lel to other displays)
Not required
Always
Status display of the
inputs
Not required
Always Status display muting Not required
13.3.2 Codes for General Errors
Code Affected
components Status Description/cause Measures
002 Emitter /
receiver Temporary, restarts after
2 s Parameter configuration
request from normal op-
eration and error mode
003 Emitter /
receiver Temporary, restarts after
2 s Parameter configuration
request from normal op-
eration and error mode
Application errors
E 010 Emitter /
receiver Temporary, restarts after
2 s Supply voltage too low Make supply voltage
available within the speci-
fied limits
E 011 Emitter /
receiver Temporary, restarts after
2 s Supply voltage too low Make supply voltage
available within the speci-
fied limits
E 012 Emitter /
receiver Permanent Supply voltage too high Make supply voltage
available within the speci-
fied limits