Interaction of Frequency Output Maximum Pulse Width and Frequency
Output Polarity (continued)
Table 6-6:
Polarity Pulse width
Active Low
Procedure
Set Frequency Output Maximum Pulse Width as desired.
The default value is 277 milliseconds. You can set Frequency Output Maximum Pulse Width to
0 milliseconds or to a value between 0.5 milliseconds and 277.5 milliseconds. The
transmitter automatically adjusts the value to the nearest valid value.
Tip
Micro Motion recommends leaving Frequency Output Maximum Pulse Width at the default value. Contact
Micro Motion customer service before changing Frequency Output Maximum Pulse Width.
6.3.4 Configure Frequency Output Fault Action and Frequency
Output Fault Level
Display
Not available
ProLink II • ProLink > Configuration > Frequency/Discrete Output > Frequency > Freq Fault Action
• ProLink > Configuration > Frequency/Discrete Output > Frequency > Freq Fault Level
ProLink III Device Tools > Configuration > Fault Processing
Field Communicator • Configure > Manual Setup > Inputs/Outputs > Frequency Output > FO Fault Parameters > FO
Fault Action
• Configure > Manual Setup > Inputs/Outputs > Frequency Output > FO Fault Parameters > FO
Fault Level
Overview
Frequency Output Fault Action controls the behavior of the frequency output if the transmitter
encounters an internal fault condition.
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.
Integrate the meter with the control system
Configuration and Use Manual 93
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