Siemens SINAMICS G220 - Safety Integrated Acceptance Test after Component Replacement

16.7 Safety Integrated acceptance test after component replacement
Overview
After a component has been replaced or the 󹪝rmware updated, a reduced acceptance test of the
safety functions must be performed.
Description
Depending on the measure performed, the following acceptance tests and documentation are
required:
Measure Converter warn‐
ing after compo‐
nent replacement
Reduced acceptance test
Acceptance test Documentation
Converter replacement No
1)
• Testing the emer‐
gency stop func‐
tion STO or SS1
• A general test of
the actual value ac‐
quisition by switch‐
ing on and operat‐
ing brie󹪞y with tra‐
versing in both di‐
rections
• Supplement converter
data
• Supplement hardware
version and 󹪝rmware
version in the convert‐
er data.
• Log new checksums
• Countersignature
Encoder replacement Yes
Motor replacement No No change
Gearbox replacement No
Replacement of the OM-
SMT option module
Yes Test of the SMT func‐
tion
• Short-circuit, test
sensor cable
• Test wire break

• Supplement converter
data
• Log new checksums
• Countersignature
Replacing safety-related I/O
devices (e.g. Emergency
Stop switch).
No Check the control of
the safety functions af‐
fected by the compo‐
nents that have been
replaced.
No change
Converter 󹪝rmware update No No
• Supplement 󹪝rmware
version in the convert‐
er data
• Log new checksums
• Countersignature
1)
After the converter has been replaced and the backed up settings have been transferred, the converter
is ready to use.
Corrective maintenance
16.7Safety Integrated acceptance test after component replacement
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 779