WEBTEC SR-VADC-700 Instrucciones De Servicio página 50

Design and Function
Function
Connect an HPM handheld measuring device to the CAN
handmeter connector or the analog handmeter connector on
the converter. The analog or the CAN handheld measuring de-
vice supply the converter with current. Any connected sensors
are supplied by the converter. If the current consumption of the
connected sensors exceeds 50 mA, an additional power sup-
ply unit must be connected to the converter's external current
supply connector.
Apart from the signals, devices such as pressure sensors or
flow meters can be connected to the connectors for current,
voltage, and frequency. The converter transmits the signal from
the connected device to the handheld measuring device. The
handheld measuring device displays the current, voltage, and
frequency values. The display on analog handheld measuring
devices can also be configured to the original input variable of
the sensors.
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