Diagnostics Display - Siemens SINAMICS CU240S DP-F Operating Instructions Manual

8.2

Diagnostics Display

Overview
The G120 inverter provides the following types of diagnostic display:
● LEDs on the Control Unit
● Alarm and fault numbers
● Diagnostic parameters
Control Units CU240S
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
A detailed overview on the LED states is given in section "Operation States displayed via
LED" in this manual.
You use the alarm and fault numbers for troubleshooting via BOP and STARTER. For
details for troubleshooting with STARTER, refer to the respective online help.
For troubleshooting via a higher-level control system
Troubleshooting
8.2 Diagnostics Display
197