Pilz PSENvip RL D P Set Operating Manual page 93

Diagnostics and Troubleshooting
Error message on the
display
Toll size exceeded
or
Communication error
with safety system
Incorrect
tool data
Repeat tool change
adjustment
Operating Manual PSENvip RL D P Set
1001641-EN-09
Error message
Error in the optical system
Error in the
optical system
Tool size exceeded or
Communication error with
safety system
Incorrect tool data
Repeat tool change adjust-
ment
INFORMATION
Please contact Pilz if none of the suggested remedies are able to rectify the
error.
Remedy
1.) Acknowledge the error by
pressing ESC
2.) Restart the PSENvip: Switch
supply voltage off and then on
again
3.) Clean the front lenses on the
transmitter and receiver
4.) If necessary, eliminate the
external light source
5.) Mechanically realign the
transmitter and receiver (as de-
scribed under "Initial commis-
sioning")
6.) Change receiver and/or
transmitter
1.) Use smaller tool
or
1.) Acknowledge the error by
pressing ESC
2.) Check the user program; it
must support communication for
wide tools and ensure the cor-
rect assignment of inputs and
outputs
3.) Check the wiring
1.) Clean the front lenses on the
transmitter and receiver
2.) Remove any dirt on the tool
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