Safety Checks - Pilz PMCprotego S1 Operating Manual

7 Commissioning
7.4

Safety checks

7- Inbetrieb_Pruefungen Safety checks 7400 Safety checks 7.4
Inbetrieb_Bremsentest
The machine manufacturer must check and verify the functionality of the
employed safety functions.
The safety functions may only be checked by qualified personnel.

The safety function must be checked
After initial commissioning

After changing the configuration of the safety functions

After exchanging the safety card or servo amplifier

A full check comprises
Proper execution of the employed safety functions

Inspection of the parameters

The result of the check on each safety function must be documented in
a test report. This test report must be signed.
INFORMATION
If any of the parameters for the safety functions have been
changed, the check must be repeated and this must be
recorded in the test report.
Regular checks
Check the safety functions at regular intervals. The aim of these regular
checks is to uncover any changes to the plant/machine, safety functions
and ambient conditions.
You must comply with the requirements of the applicable national regu-
lations.
The intervals you select will depend on the application, the overall sys-
tem and the associated risk analysis. The test interval should not exceed
one year.
Brake test
Depending on the application, the regular checks may include a test of
the internal (motor brake) and external brake.
INFORMATION
Please refer to "Safe brake test - SBT" for details of the function
of the safe brake test.
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