SIEMENS
5/30
Siemens D 31 N · March 2016
SINAMICS G120 standard inverters
0.37 kW to 250 kW (0.5 hp to 400 hp)
Control Units
5
■
Integration
Connection diagram for the CU240E-2 Control Unit series
More information about the interfaces of the Control Unit is
available on the Internet at:
ESC
OK
G_D011_EN_00361d
Communication
interface
PM-IF interface
0 to 10 V
0 to 20 mA
OFF
ON
OFF
ON
0 to 20 mA
max. 500 Ω
0 to 20 mA
max. 500 Ω
≥ 4.7 kΩ
USB interface for PC tools
Digital inputs
From
external
source
DIP switch
Analog inputs
DIP switch for fieldbus address
(not for PROFINET version)
PC inverter
connection kit 2
BOP-2/IOP interface
*)
Only for CU240E-2 F and CU240E-2 DP-F
**) For CU240E-2, CU240E-2 DP and CU240E-2 PN.
or
Memory
card
(1)
Bit 1
(64)
(16) (32)
(2)
(4)
(8)
Bit 0
Bit 3
Bit 2
Bit 5
Bit 6
Bit 4
69/34
17
16
8
7
6
5
+
24 V
DI5
DI4
DI3
DI2
DI1
DI0
PTC/KTY
F-DI2 *)
F-DI0 **)
F-DI1 *)
F-DI0 *)
Power Module
AI1
AI0
DO0
DO2
DO1
GND
27
AO1+
26
D
A
D
A
GND IN
32
+24 V IN
31
GND
28
DO1+
21
DO1-
22
NO
24
NC
23
COM
25
NO
19
NC
18
COM
20
GND
13
AO0+
12
15
14
69
34
+24V OUT
T1 MOTOR
T2 MOTOR
9
DI5
17
DI4
16
DI3
8
DI2
7
DI1
6
DI0
5
AI1-
11
AI1+
10
AI0-
4
AI0+
3
2
1
GND
+10 V OUT
D
A
D
A
D
A
Control Unit
CU240E-2
DI COM1
DI COM2
BOP-2
IOP
© Siemens AG 2016