Siemens G130 List Manual page 1335

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: TM31
Terminal Module 31 (TM31) - Digital inputs, electrically isolated (DI 4 ... DI 7)
X524.+ +24 V
X524.+
X524.M
M
X524.M M
r4021.4
DI 4
X530.1
p4096.4
24 V
r4021.5
X530.2 DI 5
p4096.5
r4021.6
X530.3 DI 6
p4096.6
5 V
r4021.7
X530.4 DI 7
p4096.7
X530.5 M2
<1>
24 V X530.6 M
<1>
3 4
DI 4 … DI 7
inverted
r4023
1 = Simulation on
p4095.4
1 r4023.4
0
1
p4095.5
1
r4023.5
0
1
p4095.6
1 r4023.6
0
1
p4095.7
1
r4023.7
0
1
5 6
fp_9552_51_eng.vsd
25.03.09 V04.08.00
p4099[0] (4000.00 s)
DI 4 … DI 7
r4022
r4022.4
r4022.5
r4022.6
r4022.7
7 8
Function diagram
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SINAMICS