X130
Table 4-20 X130 interface assignment
Representation Pin Designation Notes
1 DI 22+ Isolated digital input 22
2 DI 22-
2)
Reference potential for DI 22+
3 M2 Ground reference for DI 0 … DI 3
4 M Ground reference of the electronics
1)
5 M1 Reference potential for:
• DI 16, DI 18 and DI 20 (or F-DI 0 to F-DI 2; rst
shutdown path)
• DO 16+ (or F‑DO 0)
6 24 V1 Power supply for DO 16+ (or F‑DO 0)
7 F-DO 0
4)
DO 16+
3)
Fail-safe digital output 0 or digital output 16
8 DO 16-
5)
1)
Reference potential for the digital inputs/outputs and analog input
2)
Reference potential for DI 20+
3)
The proper functioning of the DO 16 requires that the terminals 5/6 be connected.
4)
F-DO 0 for Safety Integrated Extended and Advanced Functions
5)
For applications "without safety function", DO 16- does not function
Note
An open input is interpreted as "low".
Note
If M1 or M2 is connected with M, the electrical isolation no longer exists.
If the digital output (DO 16) cannot be set by the signal source despite being set, an alarm
A03507 (digital output not set) is issued. This alarm can also parameterized as a fault.
The possible cause may be missing power supply (X130.6) or a short-circuit. For further details,
see the SINAMICS S120/S150 List Manual, Section List of faults and alarms.
Note
If the 24 V supply is briey interrupted, the digital output is deactivated until the interruption has
been rectied.
Interfaces
4.6 Digital I/Os / temperature sensor / analog input
SIMOTION D410-2
Equipment Manual, 07/2021, A5E33446720B 63
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