Bürkert eCONTROL 8611, Быстрый старт, Страница: 18 / 142

18
ElectricalInstallation
8.1.2. Pin assignment
Circular plug-in connector M12, 8-pole
A straight connector (female) is recommended for the con-
necting cable as the orientation of the connector may vary.
Connector
diagram
Pin Color Configuration
5
4
3
2 1
8
7
6
1
white 24 V DC power supply
2 ( DIN2 ) brown Binary input (
B_IN )
3
green GND – Power supply,
binary input, binary output
4 ( AOUT ) yellow 4 - 20 mA or 0 - 10 V analog
output
(process value or manipulated
variable for valve)
5 ( AIN2 ) grey
4 - 20 mA or 0 - 10 V analog
input (set-point value / ratio)
6
pink GND – Analog output
7
blue GND – Analog input
(set-point value / ratio)
8 (BO1)
red (+) Binary output ( B_O1 )
Tab. 5: Configuration of circular plug-in connector M12, 8-pole
Wire colors when using standard cables (e.g. from
Lumberg, Escha)
8.1.3. sensor connection
Circular plug-in connector M8, 3-pole
4
3 1
input
signal
Pin Color
Configu-
ration
external circuit
4 - 20 mA
2-wire
supply of
Type 8611
(
AIN1 )
1 brown
+ 24 V
sensor
supply
Transmitter
4 - 20 mA
1
4
I 24 V DC
3 blue
not
connected
4 black
Signal input
(source)
4 - 20 mA
/ 0 - 10 V
3-wire
supply of
Type 8611
(
AIN1 )
1 brown
+ 24 V
sensor
supply
Transmitter
1 24 V DC
GND
3
4 - 20 mA /
0 - 10 V
4
3 blue GND
4 black
Signal input
(source)
english
Type 8611