6.3.1 Configure Frequency Output Polarity
Display OFF-LINE MAINT > OFF-LINE CONFG > IO > CH B > SET FO > FO POLAR
ProLink II ProLink > Configuration > Frequency/Discrete Output > Frequency > Freq Output Polarity
ProLink III Device Tools > Configuration > I/O > Outputs > Frequency Output
Field Communicator Configure > Manual Setup > Inputs/Outputs > Frequency Output > FO Settings > FO Polarity
Overview
Frequency Output Polarity controls how the output indicates the ON (active) state. The default
value, Active High, is appropriate for most applications. Active Low may be required by
applications that use low-frequency signals.
Procedure
Set Frequency Output Polarity as desired.
The default setting is Active High.
Options for Frequency Output Polarity
Options for Frequency Output PolarityTable 6-5:
Polarity Reference voltage (OFF) Pulse voltage (ON)
Active High
0 As determined by power sup-
ply, pull-up resistor, and load
(see the installation manual for
your transmitter)
Active Low
As determined by power sup-
ply, pull-up resistor, and load
(see the installation manual for
your transmitter)
0
6.3.2 Configure Frequency Output Scaling Method
Display OFF-LINE MAINT > OFF-LINE CONFG > IO > CH B > SET FO > FO SCALE
ProLink II ProLink > Configuration > Frequency/Discrete Output > Frequency > Scaling Method
ProLink III Device Tools > Configuration > I/O > Outputs > Frequency Output
Field Communicator Configure > Manual Setup > Inputs/Outputs > Frequency Output > FO Scaling
Integrate the meter with the control system
90 Micro Motion
®
Model 1700 Transmitters with Analog Outputs
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