Configure Frequency Output Polarity; Configure Frequency Output Scaling Method - Emerson Micro Motion 1500 Configuration And Use Manual

Integrate the meter with the control system
6.3.1

Configure Frequency Output Polarity

ProLink III
Field Communicator Configure > Manual Setup > Inputs/Outputs > Frequency Output > FO Settings > FO Po-
Overview
Frequency Output Polarity controls how the output indicates the ON (active) state. The
default value, Active High, is appropriate for most applications. Your receiving device might
require an Active Low setting.
Procedure
Set Frequency Output Polarity as desired.
The default setting is Active High.
Options for Frequency Output Polarity
Polarity option
Active High
Active Low
6.3.2

Configure Frequency Output Scaling Method

ProLink III
Field Communicator Configure > Manual Setup > Inputs/Outputs > Frequency Output > FO Scaling
Overview
Frequency Output Scaling Method defines the relationship between output pulse and flow
units. Set Frequency Output Scaling Method as required by your frequency receiving
device.
Procedure
1.
70
Device Tools > Configuration > I/O > Outputs > Frequency Output
larity
Reference voltage (OFF)
0
As determined by power supply,
pull-up resistor, and load. See
the installation manual for your
transmitter.
Device Tools > Configuration > I/O > Outputs > Frequency Output
Set Frequency Output Scaling Method.
Micro Motion Model 1500 Transmitters with Analog Outputs
Pulse voltage (ON)
As determined by power supply,
pull-up resistor, and load. See
the installation manual for your
transmitter.
0