Endress+Hauser Ecograph T RSG30 Bedienungsanleitung Seite 29

Multi Channel Recorder
4.1.2 Auxiliary voltage output for 2-wire sensors
+
e.g. TR10 from E+H
_
Out: max. 250 mA
DI3
Ethernet
GND
RxD/TxD +
RxD/TxD -
CH 4
RS485
5
CH 1
1
Fig. 5: Using the auxiliary voltage output as power supply for 2-wire sensors (at current measurement range)
External display
+
-
(optional) e.g.
RIA261 from E+H
Y
Sensor 2
+ -
Y
Sensor 1
Rel4 Rel3
Rel2 Rel1
CH 5
CH 2
On connecting channels 1-4 see
terminal connections CH 5-6
+
_
CH 6
CH 3
Wiring
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