14
INTAB Interface-Teknik AB
2) Connecting floating (ungrounded) current loops
All signals have to
be referenced to
"Gnd".
They may otherwise
drift outside the
common mode
range.
3) Connecting two-wire mA transmitters using power from V-out.
The auxiliary Voltage output
(V-out) can power 20mA
transmitters.
Make sure that the voltage is
sufficient for your x-mitter.
4) Connecting two-wire mA transmitters powered by external source.
Transmitters that require
higher voltages have to be
powered by an external
source.
Don't forget to put the dip-
switch in position "Gnd"
unless this source has some
other connection to logger
ground.
