Siemens SINAMICS DCM Manual página 873

24 V DC to the next device
X524.+
+24 V
X524.+
X524.M
0 V
X524.M
X521.1
+24 V
<1>
+24 V
X521.2
<1>
X521.9
<1>
X521.10
<1> The connection shown as a dashed line applies
when used as digital output (p4028.x = 1).
In this case, the terminal block must be supplied
(L1+/M1).
1 2
DO: TM15DI_DO
Terminal Module 15 (TM15) - Digital inputs/outputs bidirectional (DI/DO 8 ... DI/DO 15)
+24 V
M
M
L2+
p4028.8 (0)
DI DI
0
DI/DO 8
24 V
1
DO DO
p4028.15 (0)
DI DI
0
DI/DO 15
5 V
1
DO DO
M2
3 4
p4096.8 (0) p4095.8 (0)
r4021.8 1
0
p4048.8 (0)
0
1
1
1
r4047.8
0
0
p4096.15 (0) p4095.15 (0)
1
r4021.15
0
p4048.15 (0)
0
1
1
1
r4047.15
0
0
5 6
fp_9401_51_eng.vsd
24.03.09 V01.05.00
p4099 (4000.00 μs)
DI/DO 8 … 15 DI/DO 8 … 15
inverted
r4023 r4022
1 r4023.8
r4022.8
TM15D S_src DI/DO 8
p4038
(0)
1
r4023.15
r4022.15
TM15D S_src DI/DO 15
p4045
(0)
DI/DO: Bidirectional Digital Input/Output
7 8
Function diagram
- 9401 -
SINAMICS