Maintenance and diagnostics
4.3 Maintenance
FST020 Function manual
140 Function Manual, 09/2017, A5E42949526-AA
I/O cassette
4.3.3.3.1 FW version (expert)
Description
Only Siemens authorized personnel may replace spare parts.
Path
Maintenance and diagnostics → Maintenance → Electronic part identification → I/O cassette
4.3.3.3.2 Serial number (expert)
Description
Only Siemens authorized personnel may replace spare parts.
Path
Maintenance and diagnostics → Maintenance → Electronic part identification → I/O cassette
Sensor cassette
4.3.3.4.1 FW version (expert)
Description
Only Siemens authorized personnel may replace spare parts.
Path
Maintenance and diagnostics → Maintenance → Electronic part identification → Sensor