Siemens SINAMICS S110 List Manual page 769

24 V DC to the next device
<1>
<1>
<1> When using the electrical isolation, omit the
terminal jumper and connect the load power supply
shown as a dashed line.
1 2
DO: CU_S110
CU305 input/output terminals - Digital inputs, electrically isolated (DI 0 ... DI 3)
X124.+ +24 V
X124.+
X124.M
M
X124.M M
r0721.0
X133.1 DI 0
p0796.0
24 V
r0721.1
X133.2 DI 1
p0796.1
r0721.2
X133.3 DI 2
p0796.2
5 V
r0721.3
X133.4 DI 3
p0796.3
X133.5 M2
<1>
24 V X133.6 M2
<1>
3 4
DI 0 ... DI 3
inverted
r0723
1 = Simulation on
p0795.0
1 r0723.0
0
1
p0795.1
1 r0723.1
0
1
p0795.2
1
r0723.2
0
1
p0795.3
1
r0723.3
0
1
5 6
fp_2020_98_eng.vsd
01.06.10 V04.04.00
4000.00 s
DI 0 ... DI 3
r0722
r0722.0
r0722.1
r0722.2
r0722.3
7 8
Function diagram
- 2020 -
SINAMICS S110