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11
Troubleshooting
11.1
Overview
Information on the status as well as diagnostics and troubleshooting of the protective
device can be displayed as follows:
•
Diagnostics LEDs
Status and fault information, as well as diagnostics data, are displayed directly on
the active unit by means of the diagnostics LEDs.
•
IO-Link
Status and error information as well as diagnostics data can be read by means of
an IO-link interface.
•
NFC
Status and fault information, as well as diagnostics data, can be read out to an
NFC-capable device by means of an integrated NFC interface.
Complementary information
You can find additional information on IO-Link in the IODD and the SDD for SOPAS ET.
You can find additional information on NFC in the SICK Safety Assistant app.
Further topics
•
11.2
Safety
DANGER
Hazard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
b
Immediately shut the machine down if the behavior of the machine cannot be
clearly identified.
b
Immediately put the machine out of operation if you cannot clearly identify or allo‐
cate the fault and if you cannot safely remedy the fault.
b
Secure the machine so that it cannot switch on unintentionally.
DANGER
Hazard due to unexpected starting of the machine
b
When any work is taking place, use the protective device to secure the machine or
to ensure that the machine is not switched on unintentionally.
DANGER
Hazard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
b
Do not do repair work on device components.
b
Do not make changes to or manipulate device components.
b
Apart from the procedures described in this document, the device components
must not be opened.
TROUBLESHOOTING
11
8024782/2019-11-19 | SICK
O P E R A T I N G I N S T R U C T I O N S | deTem4 A/P
87
Subject to change without notice