Diagnostics / Faults And Alarms; Diagnostics; Operating States, Alarms And Faults - Siemens SINAMICS DCM Betriebsanleitung

Diagnostics / faults and alarms

8.1

Diagnostics

The SINAMICS DCM DC Converter offers a range of diagnostics options. These are
described in the Operating Instructions of SINAMICS DCM DC Converter in Chapter 10.
Additional diagnostics options provided by an individual configuration with options can be
found in the descriptions of the specific options.
8.2

Operating states, alarms and faults

Operating states, alarms and fault messages are displayed on the AOP30 operator panel
installed in the cabinet door. How to operate the AOP30 is described in detail in the
Operating Instructions of the SINAMICS DCM DC Converter in Chapter "Operation".
Signaling contacts from line circuit breakers and motor circuit breakers combined in the
combined alarm signal "m.c.b. trip" in a notification chain. This combined alarm signal is
provided as a dry contact on terminal strip -X2.1 .2. See Chapter Electrical Installation /
Other connections (Page 91)
A combined alarm signal for the converter integrated into the cabinet is provided via an
output coupling relay as a dry contact on terminal strip -XK-K15. See Chapter Electrical
Installation / Other connections (Page 91)
Note
Detailed information on alarms and faults is provided in the following manuals:
• SINAMICS DCM DC Converter Operating Instructions
• SINAMICS DCM List Manual
SINAMICS DCM Cabinet
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
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