Siemens SINAMICS S Series List Manual page 1403

+24 V
X521.9
X521.1 DI/DO 0
<1>
X521.2
DI/DO 1
<1>
X522.M1 M
<1> The connection shown as a dshed line applies when set as digital output (p4028.x = 1).
1 2
DO: TM41
Terminal Module 41 (TM41) - Digital inputs/outputs, bidirectional (DI/DO 0 ... DI/DO 1)
+
[9562.3]
p4028.8 (0)
24 V
DI
DI
0
DI/DO 0 (X521.1)
r4047.8
1
DO
DO
5 V
p4028.9 (0)
DI
24 V
DI
0
DI/DO 1 (X521.2)
r4047.9
1 DO
DO
5 V
3 4
Simulation
p4096.8
p4095.8 (0)
1
r4021.8
0
p4048.8 (0)
0
-1
1
Simulation
p4096.9
p4095.9 (0)
1
r4021.9
0
p4048.9 (0)
0
-1
1
5 6
fp_9661_51_eng.vsd
01.08.07 V02.05.00
p4099[0] (4000.00 µs)
TM41 DI status inv TM41 DI status
r4023 r4022
1
r4023.8
DI/DO 0 (X521.1)
r4022.8
TM41 S_src DI/DO 0
p4038 (0)
1
r4023.9
DI/DO 1 (X521.2)
r4022.9
TM41 S_src DI/DO 1
p4039 (0)
7 8
Function diagram
- 9661 -
SINAMICS