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Wiring
12
4.1.3
Auxiliary voltage output as transmitter power supply for 2-wire
sensors
+
External display
(optional)
_
Sensor 1
Sensor 2
On connecting channels 3-16
see terminal connections Ch1-2
Fig. 5:
Connecting the auxiliary voltage output when using as transmitter power supply for 2-wire sensors in the
current measuring range
– External display: e.g. Loop-powered indicator
– Sensor 1: e.g. Temperature field transmitter
– Sensor 2: e.g. Digital pressure transmitter
-
+
Y
+
-
+
Y
_
Advanced Graphic Data Manager
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