Cm30 Electrical Connections - ABB ControlMaster CM10 User Manual

ControlMaster CM10, CM30 and CM50
Universal process controllers,

4.5.2 CM30 Electrical Connections

Rear
View
Standard Connections
Tx
1 +
13
PSU
14 2
–
15 3
+
16 4
–
17 5
+
6
18
–
7
8
NC
9
C
NO
10
11
Line***
Neutral 12
* Refer to rear panel for MODBUS connections
** N/O (factory default) or N/C contact selection made via internal jumper links – see page 12
*** 200 mA Type T fuse (mains AC) or 2 A Type T fuse (120 V DC max.) and external
isolating switch. For UL-marked controllers the fuse must be UL recognized
**** Provides 24 V digital output (observe + and – connections)
Fig. 4.8 ControlMaster CM30 Electrical Connections
16
1 1 1
/ , / and / DIN
8 4 2
Analog Output 2
Analog
Digital Output + External
Input 1
Digital Input / Output 1
Digital Input / Output 2
Analog Input 2
Digital Input / Output –
Analog / Digital
Output 1****
Relay Output 1
+
100 to
10 to
240 V AC
36 V DC
–
10 W
Option Board 1
+
41
– 42
43
44
45
46
47
**
Relay Output 2
C
48
49
**
Relay Output 3
C
50
51
**
Relay Output 4
C
52
Rear
View
Analog Input 3
Analog Input 4
Tx PSU
Digital Output + External
Digital Input / Output 3
Digital Input / Output 4
Digital Input / Output 5
Digital Input / Output 6
Digital Input / Output –
Option Board 1a
Relay **
Output 2
C
IM/CM/S–EN Rev. R
4 Installation
Rear
View
Option Board 2
+ 29
30
–
31
+
32
–
33
34
35
36
37
38
39
40
47
48