Manual

Table Of Contents
9 Troubleshooting
40
The device does not re-
spond.
The voltage supply does not
match the specification on the
nameplate.
Apply the admissible voltage.
chapter 3.3 "Nameplate", Page 10
Polarity of the voltage supply is
wrong.
Reverse the polarity of the voltage supply.
Mating connectors or the cable
have no electrical contact for
signal transmission.
Test and adapt the corresponding contact.
No communication pos-
sible
(for versions with IO-
Link).
The communication line is not
connected or is connected in-
correctly.
Test the terminal assignment and the electri-
cal connection.
chapter 7 "Installation", Page 28
Transmission of mea-
sured values is not pos-
sible (for versions with
IO-Link).
An internal device error has oc-
curred.
Remedy the error according to the diagno-
sis result shown.
chapter 9.1 "Diagnostic events", Page 41
Error Possible cause Remedy