Azbil Corporation Operation with Field Communication software (CFS100)
Model PTG60/70/71/72 - Smart Pressure Transmitter 6-11
6-3 : Preparations and Starting Operation
is chapter explains how to prepare forpressure transmitter operation, and
provides general instructions to follow when starting pressure transmitter
operation.
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By putting the pressure transmitter in constant current mode, you can keep
current outputs constant in the range of 4 - 20 mA. is section explains how to
congure the constant current mode and how to return to normal output mode.
Select DEVICE SETUP o DETAILED SETUP o Output Condition o Analog
Output oLoop Test.
Caution: If this operation is performed while the pressure transmitter process is under
automatic control, outputs may fluctuate, making pressure transmitter
operation dangerous. Before performing this operation, make sure that you
switch the process control loop to manual control.