Catalog PM 21 2013 - Siemens Industry, Inc.

SINAMICS S120 drive system
Control Units
CU310-2 Control Unit for single-axis drives
■ Integration
© Siemens AG 2013
+
3
8)
24 V
ext.
24 V
M
M
X124
+
+
M
M
X21 PROFIBUS
X150 P1 X150 P2
PROFINET
24 V
M
M
X22
2 3 5
RxD
TxD
M
serial interface
X100
DRIVE-CLiQ socket 0
X23
Encoder interface
ext.
24 V
24 V2 M2
6)
7)
24 V1
Curr. sourcing
Curr. sinking
M1
24 V1
Curr. sourcing
Curr. sourcing
M1
ext.
24 V
X120
1
+Temp 1)
2
-Temp 1)
3 DI 16
24 V1 4 DI 17+
5 DI 17-
6 DI 18
7 DI 19+
M1 8 DI 19-
M1
9
10
11
12
DI 20
DI 21+
DI 21-
M1
2)
2)
2)
F-DI 0
F-DI 1
F-DI 2
DI 0
DI 1
DI 2
DI 3
4)
4)
4)
4)
DI 0
DI 1
DI 2
DI 3
M2
M
DI/DO 8
DI/DO 9
M
DI/DO 10
DI/DO 11
M
X121
1
2
3
4
5
6
7
8
9
10
11
12
3)
24 V
6)
24 V1
M1
X130
1
2
DI 22+
DI 22-
DI 22
4)
4)
DI/DO 12
DI/DO 13
X131
1
2
24 V
M1
3
4
5
M2
M
M1
24 V1 6 24 V1
F-DO 0
7
8
DO 16+
DO 16-
Memory card
Control Unit
CU310-2
4)
4)
M 3
DI/DO 14 4
DI/DO 15 5
M 6
AI 0+ 7
AI 0- 8
G_D211_EN_00278
5)
± 10 V
6)
1) Motor temperature sensor input must be shielded.
2) Inversion can be parameterized.
3) Jumper open, isolation for digital inputs (DI).
4) High-speed inputs must be shielded.
5) Analog input must be shielded.
6) Safety-related control with current sourcing and current sinking outputs.
7) Safety-related control with two current sourcing outputs.
8) In order to use the digital outputs, an external 24 V power supply must be connected to terminal X124.
Connection example of CU310-2 Control Unit
3/16 Siemens PM 21 · 2013