Siemens SINAMICS S Series - Figure 2-30 2031 - Digital inputs;outputs, bidirectional (DI;DO 10... DI;DO 11)

CU310 input/output terminals
Function Diagrams
2-1133
© Siemens AG 2007 All Rights Reserved SINAMICS S List Manual (LH1), 07/2007
Figure 2-30 2031 – Digital inputs/outputs, bidirectional (DI/DO 10 ... DI/DO 11)
- 2031 -
Function diagram
87654321
fp_2031_51_eng.vsd
DO: CU_S
SINAMICS
19.05.06 V02.05.00
CU310 input/output terminals - Digital inputs/outputs, bidirectional (DI/DO 10 ... DI/DO 11)
p0795.10 (0)
24 V
5 V
Simulation
p0796.10
p0748.10 (0)
DI
DO
p0795.11 (0)
Simulation
p0796.11
p0748.11 (0)
DI
DO
0
1
0
1
1
0
1
1
0
1
X121.12
M
X121.11 DI/DO 11
p0728.11 (0)
DI/DO 10
X121.10
p0728.10 (0)
1
0
1
0
+24 V
X124.M
X124.+
+
M
X124.M
M
24 V DC to the next device
X124.+
+24 V
<1> The connection shown as a dashed
line applies when used as digital
output (p0728.x = 1).
<1>
<1>
DI
DO
DI
DO
<2> Can be used as fast measuring probe inputs (refer to [4735], [4740]).
1
1
r0723.11
r0723.10
r0721.10
r0721.11
CU S_Src DI/DO 11
p0741 (0)
CU S_Src DI/DO 11
p0740 (0)
r0747
CU DO status
r0723
CU DI status inv
r0722
CU DI status
DI/DO 10 (X121.10)
r0747.10
DI/DO 11 (X121.11)
r0747.11
DI/DO 11 (X121.11)
r0722.11
DI/DO 10 (X121.10)
r0722.10
DI 11_probe <2>
DI 10_probe
[4735.1]
[4740.1] <2>
p0799