Siemens SINAMICS S120 Manual De Listas página 2292

24 V DC to the next device
X124.+
X124.+
+
X124.M
P24
X124.M
M
Example of a circuit with contactors - only
the feedback signal contacts are shown
~
=
M1 24 V1
X130.1
X130.2
X130.7
X130.8
X130.5
X130.6
1 2
DO: CU310-2
SI Extended Functions - CU310-2 fail-safe digital output (F-DO 0)
+24 V electronics
M
M
DI 22+
<1>
DI 22-
DO 16+
DO 16-
+24 V_1
M1 M1
+24 V_1
<1> DI 22 can be used as standard digital input when
using test stop mode 1.
3 4
M
r10052.0
5 6
Function diagram
fp_2873_51_eng.vsd
SINAMICS
22.11.11 V05.02.03
p9500 (12.00 ms)
r10053.0
<1>
DI 22
[2892.2]
[2877.8]
F-DO: Failsafe Digital Output
7 8
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