5
Commissioning
5.1
Tests before the initial commissioning
•
mechanical functional check It must be possible to insert the actuator into the
actuating head without any problem. Close the protective device several times to
verify.
•
electrical functional check
b
Close the guard.
b
Start the machine.
WARNING
Check whether the machine stops when the guard is opened.
b
Switch off the machine.
b
Open the guard.
b
Attempt to start the machine.
WARNING
The machine must not start with a guard open!
5.2
Periodic technical inspections
To ensure correct function over the long term, regular checks are necessary.
Daily or prior to the start of the shift the operator must check for:
•
correct function
DANGER
Check whether the machine stops when the guard is opened.
•
no visible evidence of tampering
Regularly according to the machine maintenance schedule by qualified safety person‐
nel:
•
correct switching function
•
safe mounting of the modules
•
deposits and wear and tear
•
correct sealing of the cable entry or plug connection
•
loose cable connections or plug connectors
DANGER
The entire switch and actuator must be replaced in the case of damage or wear and
tear. It is not permitted to exchange individual components or modules!
Safety switches must be completely replaced after 1 million switching operations.
COMMISSIONING
5
8027215/1CY3/2022-10-24 | SICK
O P E R A T I N G I N S T R U C T I O N S | i17S
11
Subject to change without notice
