Siemens SINAMICS S Manuel page 1225

24 V DC to the next device
<1> Mext electrically isolated to the internal CU reference potential M.
1 2
DO: TB30
Terminal board 30 (TB30) - electrically isolated digital inputs (DI 0 ... DI 3)
<1>
Mext
X424.M
Mext
X424.M
+
X424.+
+24Vext
X424.+ +24Vext
X481.1
DI 0
24 V
X481.2 DI 1
X481.3 DI 2
5 V
X481.4
DI 3
Mext
<1>
3 4
TB30 DI status inv
r4023
1 = Simulation on
p4095.0
r4021.0
1
r4023.0
0
1
p4096.0
p4095.1
r4021.1
1 r4023.1
0
1
p4096.1
p4095.2
r4021.2
1
r4023.2
0
1
p4096.2
p4095.3
r4021.3
1
r4023.3
0
1
p4096.3
5 6
fp_9100_01_eng.vsd
21.06.05 V02.04.00
p4099[0] (4000.00 µs)
TB30 DI status
r4022
DI 0 (X481.1)
r4022.0
DI 1 (X481.2)
r4022.1
DI 2 (X481.3)
r4022.2
DI 3 (X481.4)
r4022.3
OptBoard Comp_No.
p0161
7 8
Function diagram
- 9100 -
SINAMICS S