22
5 Connecting to power supply
VEGAFLEX 81 • Modbus and Levelmaster protocol
42283-EN-140430
Terminal Function Polarity
1 Voltage supply +
2 Voltage supply -
3 Modbus-Signal D0 +
4 Modbus-Signal D1 -
5 Function ground with installa-
tion according to CSA
5.4 Double chamber housing with DIS-ADAPT
3
1
2
Fig.13:ViewtotheelectronicscompartmentwithDISADAPTforconnectionof
the external display and adjustment unit
1 DIS-ADAPT
2 Internal plug connection
3 Plug connector M12 x 1
34
1
2
Fig. 14: View to the plug connector M12 x 1
1 Pin 1
2 Pin 2
3 Pin 3
4 Pin 4
Contact pin Colour connection ca-
ble in the sensor
Terminal, electronics
module
Pin 1 Brown 5
Pin 2 White 6
Pin 3 Blue 7
Pin 4 Black 8
Electronics compartment
Assignment of the plug
connector