8
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Figure 3 – Location of sockets and numbering of contact elements.
Table 2 – Designation of contact elements
No.
Color
Contact
name
Signal type
Contact assignment
1
Black
GND
Power supply
Common cable (ground)
2
Brown
DAT_low 1
Input
Digital input with active
“0” No. 1
3
Black
GND
Power supply
Common cable (ground)
4
White
AN in 1
Input
Analogue input No. 1
5
Violet
Out 1
Output
Digital output No. 1
6
Orange
RS-485 A Input/output
Signal “А” RS-485
7
Red/
Black
1-Wire
PWR
Power supply
1-Wire power
8
Red
+ V in
Power supply
“+” onboard power supply
(rated voltage 12 V or 24
V)
9
Blue
DAT_low 2
Input
Digital input with active
“0” No. 2
10
Yellow
RS-232 TX Input/output
Signal “TX” RS-232
11
Pink
RS-232 RX Input/output
Signal “RX” RS-232
12
Grey
AN in 2
Input
Analogue input No. 2
13
Green
RS-485 B Input/output
Signal “B” RS-485
14
Yellow/
Green
1-Wire
Input/output
1-Wire data
