Extension Modules BERGHOF Automation
58 DC1000_HB_en_2D0982003ZD00.doc 2VF100124FE01.doc
5.1.2. Pin assignment
Pin overview
2VF100305DG00.cdr
Power supply
I/O supply The digital and analog I/Os must be supplied from an external source. An input vol-
tage of 24 VDC (-15% / +20%) is permissible. The I/Os are equipped with a built-in
pole reversal protection.
The power cord and the external power supply must be equipped with an external
short circuit and overload protection with an activation current of 8 A max. (depend-
ing on the number of I/Os).
External power supply The CAN communications interface is supplied from the DIALOG CONTROLLER
power supply.
IN 1-8
S
C
-
C
A
N
1
M
1
I/O 13-16
9
7Seg/IR
SC-Test
IN 9-12
23
1
2
X10
X13
X9
X1
X6
X4
X1
X2
X5
X7
OUT 1-8
X3
X8
X11
M
1
M
1
M
1
L
1
+
12
3
123
12345678 12345678
9
12345678
9
12345678
L
1
+
9
1
23
4
5678
9
123
4
5678
M
1
1
23
4
5678
12345678
2
1
23456
9
9
9
G
N
D
G
N
D
S
C
A
IN
1
G
N
D
S
h
ie
ld
A
IN
2
G
N
D
S
h
ie
ld
C
A
N
G
N
D
- A2
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