Lenord+Bauer MiniCODER GEL 2444K Series Operating Instructions Manual page 66

7 Maintenance, Troubleshooting
Troubleshooting
Malfunction
No output signal or
erroneous output
signal
Counting direction
incorrect
66
Possible causes
Electrical connection faulty
Incorrect air gap between
measuring surface and tar-
get wheel
Measuring surface of target
wheel damaged
Track assignment incorrect
Remedy
Check all electrical connections
between MiniCODER and power
supply, as well as the evaluation
electronics for correctness and
secure contact, and ensure they
are dry.
Check whether the required val-
ue is maintained in all (climatic)
conditions over a complete tooth
wheel revolution.
Using a torque wrench, check
whether the screws are correctly
tightened.
Replace the damaged compo-
nent.
Determine the cause of the dam-
age and rectify it.
Check the connections for the
track signals and change them
if necessary (direction of rotation
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assignment:
Lenord+Bauer
55)
GEL 2444