Connecting The Process Display Unit - Endress+Hauser RIA46 Bedienungsanleitung

Wiring
4.1

Connecting the process display unit

A transmitter power supply system (LPS) is provided for every input. The transmitter power
supply system is primarily provided to supply power to 2-wire sensors and is galvanically isolated
from the system and the outputs.
Fig. 5: Terminal assignment of the field display unit
1: Connection socket for interface cable
2: Connection supply voltage
3: Connection relay 1 (optional)
4: Connection relay 2 (optional)
5: Connection analog and status output
6: Connection analog input 1
7: Connection analog input 2 (optional)
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8: HART connection sockets
9: Laser labeling of terminal assignment
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RIA46
a0010685
Endress+Hauser