Endress+Hauser Proline Promag L 400 - Page 34

Electrical connection Proline Promag L 400
34 Endress+Hauser
Connecting the supply voltage and EtherNet/IP
PH 2
4 x
1.
2.
3.
4.
5.
10 (0.4)
1
2
L+/L
L-/N
6.
A0021356
‣
Connect the cable in accordance with the terminal assignment (→  27). For supply
voltage: open the shock protection cover.
7.2.2 Connecting the remote version
!
WARNING
Risk of damaging the electronic components!
‣
Ground the remote version and in doing so connect the sensor and transmitter to the same
potential equalization.
‣
Only connect the sensor to a transmitter with the same serial number.
‣
Ground the connection housing of the sensor via the external screw terminal.
The following procedure (in the action sequence given) is recommended for the remote
version:
1. Mount the transmitter and sensor.
2. Connect the connecting cable.
3. Connect the transmitter.