Overviews
Function Diagrams
2-1129
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Figure 2-27 1840 – Terminal Module 31 (TM31)
Function diagram
- 1840 -
87654321
DO: TM31
SINAMICS
15.03.07 V02.05.00
Overviews - Terminal Module 31 (TM31)
X520
1
2
3
4
5
6
DI 0
DI 1
DI 2
DI 3
M
M 1
X530
1
2
3
4
5
6
DI4
DI5
DI 6
DI 7
M
M 2
+24 V
M
M
+24 V DC to the
next device
X524
M
+
M
+
Simulation for DI 0...DI 11
1
0
1 = Simulation on
p4095.0...11
Simulation signals
p4096.0...11
r4022.0...11
r4022.0
1
r4023.0
r4022.3
1
r4023.3
... ...
r4022.4
1
r4023.4
r4022.7
1
r4023.7
... ...
1
0
1
0
p4038
1
r4022.8 r4023.8
p4028.8
p4028.11
p4041
1
r4022.11 r4023.11
...
...
...
...
...
A
D
r4055[0] [%]
A
D
r4055[1] [%]
X521
1
2
3
4
5
6
7
8
AI 0+
AI 0-
AI 1+
AI 1-
P 10
M
N 10
M
X522
1
AO 0V+
2
3
4
5
6
7
8
AO 0-
AO 0A+
AO 1V+
AO 1-
AO 1A+
+Temp
-Temp
A
D
0
p4071[1]
A
D
0
p4071[0]
DO 0
DO 1
X542
1
2
3
4
5
6
X541
1
2
3
4
5
6
DI/D0 8
DI/D0 9
DI/D0 10
DI/D0 11
M
+
NC 0
COM
NO 0
NC 1
COM
NO 1
p4030
p4031
[9566], [9568] 2 analog inputs
[9572] 2 analog outputs
[9556] 2 digital outputs (relay)
[9560], [9562] 4 digital inputs/outputs
[9552] 4 digital inputs, electrically isolated
[9550] 4 digital inputs, electrically isolated
r4021.0...11
r4104.1
r4104.0
Alarm:
Overtemperature
sensor TM31
Fault:
Overtemperature
sensor TM31
A
D
[9576][9577] Input for temperature sensor
A35211
F35207
r4105
Temp. KTY/PTC
1
r4023.0..11
p4048.0
1
0
1
1
0
1
p4048.1
X540
1
+24 V
2
3
4
5
6
7
8
+24 V
+24 V
+24 V
+24 V
+24 V
+24 V
+24 V
Auxiliary voltage for
the digital inputs
fp_1840_51_eng.vsd
X500
X501
DRIVE-CLiQ-socket 0
DRIVE-CLiQ-socket 1
=
~
+M
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