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EN
Installation and operating manual
METPOINT
®
BDL compact
27
9.6.5. Connection of METPOINT
®
SF13 / SF53
Pin assignment of plug-type connector A, M12 x 1, 5-pin, A-coded (according to EN 61076-2-101)
Pin assignment of connector
Transmitter side
Pin assignment of connector
Bush side view
Pin assignment of connector
Screw side
Pin assignment of plug-type connector B, M12 x 1, 5-pin, A-coded (according to EN 61076-2-101)
Pin assignment of connector
Transmitter side
Pin assignment of connector
Bush side view
Pin assignment of connector
Screw side
9.6.5.1. Digital - bidirectional RS485 bus system
Connection by means of plug-type connector A.
Connection diagram METPOINT
®
SF13 / SF53 and METPOINT
®
BDL compact (digital board)
1
3
2
4
RS485
SF13 / SF53
METPOINT
®
BDL
compact
Digital Board
1
2
3
4
5
6
7
8
- U
V
- U
V
+ U
V
+ U
V
(+) A / RS485
+ A
(-) B / RS485
- B
Pin assignment - sensor
Function
Wire
colour
Pin assignment
BDL compact
PIN-1
+ U
V
Plus (+) connection, voltage supply
brown
PIN-1
+ U
V
PIN-3
- U
V
Minus (-) connection, voltage supply
blue
PIN-2
- U
V
PIN-2
+ A
Non-inverted signal (+) from RS485 interface
white
PIN-7
(+) RS485 (A)
PIN-4
- B
Inverted signal (-) from RS485 interface
black
PIN-8
(-) RS485 (B)
PIN-5
not assigned
grey