• For some faults only: If Fault 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.
• Default: Downscale
Important
If you set Frequency Output Fault Action to None, the Frequency Output will be controlled by the
setting of Process Variable Fault Action. In most cases, if you set Frequency Output Fault Action to
None, you should also set Process Variable Fault Action to None.
2. If you set Frequency Output Fault Action to Upscale, set Frequency Fault Level to the desired value.
• Default: 14500 Hz
• Range: 10 Hz to 14500 Hz
Related information
Configure Process Variable Fault Action
Options for Frequency Output Fault Action
Label
Frequency Output behavior
Upscale Goes to configured Upscale value:
• Default: 14500 Hz
• Range: 10 Hz to 14500 Hz
Downscale 0 Hz
Internal Zero 0 Hz
None (default) Determined by the setting of Process Variable Fault Action
8.5 Configure the Frequency Input
The Frequency Input can be used to read mass flow rate, volume flow rate, or gas standard volume flow rate
from an external device. The frequency of the input is proportional to the flow rate.
Depending on your purchase order and channel configuration, your transmitter may have 0–1 Frequency
Input. Channel D can be configured as a Frequency Input.
Related information
Configure Frequency Input Assignment
Configure Frequency Input scaling
Configure the K factor
Configuration and Use Manual Integrate the meter with the control system
MMI-20025166 March 2019
Configuration and Use Manual 155
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