Emerson Micro Motion 2500, Configuration And Use Manual

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CAUTION!
If you set mA Output Fault Action or Frequency Output Fault Action to None , be sure to set
Digital Communications Fault Action to
None
. If you do not, the output will not report actual
process data, and this may result in measurement errors or unintended consequences for your
process.
Restriction
If Digital Communications Fault Action is set to NAN (not a number), you cannot set mA Output Fault
Action or Frequency Output Fault Action to
None
. If you try to do this, the transmitter will not accept
the configuration.
6.4 Configure the Discrete Output
The Discrete Output is used to report specific meter or process conditions. The Discrete
Output parameters control which condition is reported and how it is reported. Your
transmitter may have zero, one, or two Discrete Outputs, depending on the configuration
of Channels B and C. If both Channels B and C are configured as Discrete Output, they
operate independently and you can configure them separately.
Restriction
Before you can configure the Discrete Output, you must configure a channel to operate as a Discrete
Output.
Important
Whenever you change a Discrete Output parameter, verify all other Discrete Output parameters
before returning the meter to service. In some situations, the transmitter automatically loads a set of
stored values, and these values may not be appropriate for your application.
6.4.1 Configure Discrete Output Source
ProLink III Device Tools > Configuration > I/O > Outputs > Discrete Output
Field Communicator • Configure > Manual Setup > Inputs/Outputs > Discrete Output > DO 1 Assignment
• Configure > Manual Setup > Inputs/Outputs > Discrete Output > DO 2 Assignment
Overview
Discrete Output Source controls which device condition or process condition is reported
via the Discrete Output.
Procedure
Set Discrete Output Source to the desired option.
Default settings for Discrete Output Source are as follows:
Integrate the meter with the control system
92 Micro Motion Model 2500 Transmitters with Configurable Input/Outputs