Installation and operating manual
EN
34 METPOINT
®
BDL compact
9.7.2.2. Analogue - 4-wire, 0 … 1/10/30 V
Connection diagram analogue 4-wire, 0 … 1/10/30 V
+ U
V
(+) V - PT
(-) V - PT - I
- U
V
+ U
V
- U
V
+ U
OUT
GND
R
L
+
-
0 ... 10 V
U
0 ... 1/10/30 V
METPOINT
®
BDL
compact
Analog Board
1
2
3
4
5
6
7
8
9
Pin assignment - sensor
Function
Pin assignment
BDL compact
+ U
V
Plus (+) output, voltage supply
PIN-1
+ U
V
- U
V
Minus (-) connection, voltage supply
PIN-2
- U
V
GND
Analogue reference potential
PIN-7
(-) V - PT - I
+ U
out
Voltage output
PIN-8
(+) V - PT
9.7.3. Digital - SDI interface
9.7.3.1. Digital - 3-wire SDI-interface
Connection diagram 3-wire SDI-interface
- U
V
- U
V
SDI
SDI
I
0/4 ... 20 mA
+ U
V
+ U
V
METPOINT
®
BDL
compact
Digital Board
1
2
3
4
5
6
7
8
Pin assignment - sensor
Function
Pin assignment
BDL compact
+ U
v
Plus (+) connection, voltage supply
PIN-1
+ U
V
- U
v
Minus (-) connection, voltage supply
PIN-2
- U
V
SDI
Digital interface
PIN-6
SDI
