Siemens SINAMICS DCM Betriebsanleitung Seite 585

Connection
Table 11- 26 Terminal strip -X2 – connection for the insulation monitor
Terminal
31
32
33
34
35
36
37
38
39
40
Max. connectable cross-section: 2.5 mm²
24 V DC or 230 V AC circuits can be connected at the terminals of terminal strip -X2. There
is safe electrical isolation to other circuits. For example, it is possible to connect a PLC. All
terminals of the option must be operated with the same voltage level.
Commissioning
According to the description of the insulation monitor.
Parameter assignment
According to the description of the insulation monitor.
Cable routing
The cables are routed into the cabinet corresponding to the following diagrams.
SINAMICS DCM Cabinet
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
Designation
-
-
-
-
-
-
T1
T2
R1
R2
11.7 Monitoring functions
Technical data
Signaling relay ALARM 1 (basis)
Signaling relay ALARM 1 (NC contact)
Signaling relay ALARM 1 (NO contact)
Signaling relay ALARM 2 (basis)
Signaling relay ALARM 2 (NC contact)
Signaling relay ALARM 2 (NO contact)
External test button
External test button
External reset button (NC contact or wire jumper)
External reset button
Options
273