Vega EL 11, Руководство по эксплуатации

Страница: 37 / 52

Capacitive electrodes EL 4 … 20 mA - compact 37
Connection to a VEGA-signal conditioning
instrument
(fig. 3, page 38)
When you operate a sensor suitable for HART
®
on a VEGA-signal conditioning instrument, you
have to provide the sensor connection on the
signal conditioning instrument with a resistor of
the following table for the duration of the
HART
®
-adjustment.
VEGA-signal conditioning Rx
instrument
VEGAMET 513, 514, 515, 602
VEGATRENN 544
VEGATOR 521…527
50 … 100
Ω
VEGAMET 614 no additional
VEGADIS 371 resistor
required
VEGAMET 601 200 … 250
Ω
VEGASEL 643 150 … 200
Ω
VEGAMET 513 S4, 514 S4
515 S4
100 … 150
Ω
Set-up