Siemens SINAMICS S Series - Figure 2-246 9100 - Digital inputs, electrically isolated (DI 0... DI 3)

Terminal Board 30 (TB30)
Function Diagrams
2-1375
© Siemens AG 2007 All Rights Reserved SINAMICS S List Manual (LH1), 07/2007
Figure 2-246 9100 – Digital inputs, electrically isolated (DI 0 ... DI 3)
- 9100 -
Function diagram
87654321
fp_9100_51_eng.vsd
DO: TB30
SINAMICS
21.06.05 V02.05.00
Terminal Board 30 (TB30) - Digital inputs, electrically isolated (DI 0 ... DI 3)
DI 0
1
1 = Simulation on
p4095.0
r4023.0
r4023.1
r4023.2
r4023.3
DI 1
1
p4095.1
DI 2
1
p4095.2
DI 3
1
p4095.3
p4096.3
p4096.2
p4096.1
p4096.0
24 V
5 V
Mext
1
0
1
0
1
0
1
0
X424.M
X424.+
+
X481.1
X481.2
X481.3
X481.4
X424.M
24 V DC to the next device
X424.+
<1>
+24Vext
+24Vext
Mext
Mext
<1>
<1> Mext electrically isolated to the internal CU reference potential M.
p4099[0] (4000.00 µs)
r4021.0
r4021.1
r4021.2
r4021.3
DI 0 (X481.1)
r4022.0
r4023
TB30 DI status inv
r4022
TB30 DI status
DI 1 (X481.2)
r4022.1
DI 2 (X481.3)
r4022.2
DI 3 (X481.4)
r4022.3