Captron safeCAP SC4, Оригинальная инструкция по эксплуатации

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■
During initial start-up
■
Once the testing interval has expired
■
After maintenance and repairs
Record the results.
► Disconnect SC4 from the machine.
► Connect a meter to the contacts of the safety relay that release the
machine function.
► Actuate the SC4s one after another.
a
LEDs must be lit red.
a
The safety relay must not release N/O or N/C contacts.
Switching on must be verified at the output contacts of the safety relay
using the meter and must not exceed the safety times (0.5 s in this case).
► Disconnect the SC4 from the power supply.
► Actuate and continue actuating the SC4.
► Restore the power supply.
a
LEDs must be lit red.
a
The safety relay must not release N/O or N/C contacts.
6 Maintenance
6.1 Maintenance operations
Carry out the following maintenance operations at the specified intervals.
Maintenance operation as
needed
annually Testing interval
Clean the button surface
X
Test the safety function X
Check cables for intactness
and firm fit
X
Check screw connections
for tightness
X
safeCAP SC4
safeCAP SC4 with
MCR-225
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