Siemens G130 List Manual page 1321

24 V DC to the next device
<1> M electrically isolated to the internal Control Unit reference potential M.
1 2
DO: TB30
Terminal Board 30 (TB30) - Digital inputs, electrically isolated (DI 0 ... DI 3)
X424.+ +24 V
X424.+
X424.M M
<1>
X424.M M
r4021.0
DI 0
X481.1
p4096.0
24 V
r4021.1
X481.2 DI 1
p4096.1
r4021.2
X481.3 DI 2
p4096.2
5 V
r4021.3
X481.4 DI 3
p4096.3
M
<1>
3 4
DI 0 … DI 3
inverted
r4023
1 = Simulation on
p4095.0
1 r4023.0
0
1
p4095.1
1
r4023.1
0
1
p4095.2
1 r4023.2
0
1
p4095.3
1
r4023.3
0
1
5 6
fp_9100_51_eng.vsd
24.11.09 V04.08.00
p4099[0] (4000.00 s)
DI 0 … DI 3
r4022
r4022.0
r4022.1
r4022.2
r4022.3
7 8
Function diagram
- 9100 -
SINAMICS