Maintenance - Siemens 3RK1308‑0 00‑0CP0 Series Equipment Manual

Alarms/diagnostic messages

8.4 Maintenance

8.4 Maintenance
A maintenance alarm is output for each group warning and the MT LED lights up on the
module when group warning diagnostics are enabled. You can read out the diagnostic
messages in the diagnostics buffer of the CPU, for example. You read the maintenance
alarms in data set 75 (Page 184) of the motor starter.
Extended maintenance
You will find general information on extended maintenance in "Diagnostics" in the
SIMATIC PROFINET Function Manual
(https://support.industry.siemens.com/cs/de/de/view/49948856/en).
The PROFINET interfaces of the interface module support the diagnostics concept and
maintenance concept in PROFINET according to the standard IEC 61158-6-10. The aim is
early detection and correction of potential faults. The motor starter's full functionality
(maintenance) is available with firmware version V3.3 of the interface module.
The maintenance information is generated in STEP 7 with the following system messages:
● Maintenance request - symbolized by a yellow screwdriver.
● Faults - symbolized by a red screwdriver
See also
SIMATIC ET 200SP System Manual
(http://support.automation.siemens.com/WW/view/en/58649293)
170
Motor starter (3RK1308‑0**00‑0CP0)
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003