Emerson MICRO MOTION 2700, Configuration And Use Manual, Page: 122 / 374

Note
For some faults only: If
Last Measured Value Timeout
is set to a non-zero value, the transmitter will not
implement the fault action until the timeout has elapsed.
Procedure
1. Set
Frequency Output Fault Action
as desired.
The default value is Downscale (0 Hz).
2. If you set Frequency Output Fault Action to Upscale , set Frequency Fault Level to the desired
value.
The default value is 15000 Hz. The range is 10 to 15000 Hz.
Options for Frequency Output Fault Action
Options for Frequency Output Fault Action Table 6-8:
Label Frequency output behavior
Upscale
Goes to configured Upscale value:
• Range: 10 Hz to 15000 Hz
• Default: 15000 Hz
Downscale
0 Hz
Internal Zero 0 Hz
None (default) Tracks data for the assigned process variable; no fault action
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 you set
Digital Communications Fault Action
to
NAN
, 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 flowmeter or process conditions. The discrete
output parameters control which condition is reported and how it is reported. Your
transmitter may have zero or one discrete output: Channel B can be configured as a
frequency output or a discrete output.
The discrete output parameters include:
•
Discrete Output Source
Integrate the meter with the control system
114 Micro Motion ® Model 2700 Transmitters with Analog Outputs