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USER MANUAL 1.10 | DC1000 DIALOG-CONTROLLER
Berghof Automation GmbH | Harretstrasse 1 | 72800 Eningen | www.berghof.com
2VF100124FE08.docx | DC1000_HB_en_2D0982010ZD00.docx
77
4.1.2. Pin assignment
2VF100305DG00.cdr
I/O supply
The digital and analog I/Os must be supplied from an external source. An input voltage 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 max. 8 A (depending on the number of I/Os).
External power supply
The CAN communications interface is supplied from the Dialog-Controller’s power supply.
Pin overview
Power supply
IN 1-8
SC-CAN
1
M1
I/O 13-16
9
7Seg/IR
SC-Test
IN 9-12
2
3
1
2
X10
X13
X9
X1
X6
X4
X1
X2
X5
X7
OUT 1-8
X3
X8
X11
M1
M1
M1
L1+
1
2
3
1
2
3
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
L1+
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
M1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
2
1 2 3 4 5 6
9
9
9
GND
GND
SC
AIN 1
GND
Shield
AIN 2
GND
Shield
CAN GND
- A2