Weidmuller WAVE Analog PRO RTD User Manual
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1.
General instructions
Warning! The analogue signal isolators of the WAVE
ANALOGUE PRO
series
may only be installed by qualified personnel. Be sure not to
connect the unit to power supply before appropriate installation.
Do not select ranges during operation, because live parts are
exposed during this process. Only use a screwdriver which is
properly insulated against the voltage applied to the input when
fine adjusting the potentiometers on the front.
Be sure to observe the national regulations for installation and
selection of cables.
Appropriate safety measures against electrostatic discharge
(ESD) should be taken during assembly and adjustment work on
the WAVE
ANALOGUE PRO
.
2.
Application
Analouge singnal isolators are used for galvanic isolation and conversion of
temperature, resistance and potentiometer signals. Input and output
signals are factory set according to type or can be calibrated/switched via
DIP switches. It is not necessary to adjust the measurement range.
A +/- 5% variation can be achieved in the respective range by connecting
potentiometers for zero and span. The transmitted measurement signal is
linear to the measured temperature.