3.2.2 Option universal input (temperature)
1. For active current or voltage sources
(e.g. transmitters with their own power supply and active
current output).
2. For transmitters with passive current or voltage outputs and
external power supply.
Current source
Voltage source
2 wire (Loop powered)
current connection
4 wire current connection
4 wire voltage connection
If together with the option
“Universal input” the current
measurement and loop power
supply (terminals 81/82) is
used, then a link must be
added between terminals 14
and 82
Process display
38
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