Siemens SINAMICS G150 - Page 1041

SINAMICS G130/G150 List Manual (LH2), 04/2014, A5E03263479A
1041
3 Function diagrams
3.3 CU320-2 input/output terminals
Fig. 3-6 2120 – Digital inputs, electrically isolated (DI 0 … DI 3, DI 16, DI 17)
- 2120 -
Function diagram
87654321
fp_2120_51_eng.vsd
DO: CU_G, CU_MV, CU_S
SINAMICS
12.07.12 V04.07.00
CU320-2 input/output terminals - Digital inputs, electrically isolated (DI 0 ... DI 3, DI 16, DI 17)
<1> When using the electrical isolation, omit the
terminal jumper and connect the load power
supply shown as a dashed line.
24 V DC to the next device
<1>
<1>
X122.1 DI 0
X122.2 DI 1
X122.3 DI 2
X122.4 DI 3
X122.5 DI 16
X122.7 M1
M
X122.8
24 V
+
X122.6 DI 17
<1>
<1>
+24 V
X124.M
X124.+
MX124.M
M
X124.+
+
24 V
5 V
1 = Simulation on
p0795.0
1
0
p0796.0
p0795.1
1
0
p0796.1
p0795.2
1
0
p0796.2
p0795.3
1
0
p0796.3
p0795.16
1
0
p0796.16
p0795.17
1
0
p0796.17
r0723.0
1
r0723.1
1
r0723.2
1
r0723.3
1
r0723.16
1
r0723.17
1
r0722.0
r0722.1
r0722.2
r0722.3
r0722.16
r0722.17
r0723
DI 0  DI 3, DI 16, DI 17
inverted
r0722
DI 0  DI 3, DI 16, DI 17
r0721.0
r0721.1
r0721.2
r0721.3
r0721.16
r0721.17
p0799[0] (4000.00 μs)