Emerson Process Management 3420 Carbon Monoxide Alarm User Manual


 
Reference, Installation, and Operations Manual Section 6: Meter operation
3-9000-743 Rev S June 2013
Analog (Current) output 223
Outputs test mode
The Daniel 3410 Series Gas Ultrasonic Flow Meter provides a mode of operation for testing the
frequency, current (analog) and digital output signals. Group 1:FO1A, FO1B, DO1A, DO1B
Group 2:FO2A, FO2B, DO2A,
Figure 6-5 Meter Outputs Test page
The Outputs Test dialog box allows you to monitor the live values of all the frequency, current
(analog) and digital outputs. Additionally the outputs can be set into a Test mode to force the
outputs to a specific user defined value. This dialog box is only available while connected to a
meter.
When the dialog box first opens, the available Outputs show the current “Live” values the
outputs are driving. The LED Test mode will remain gray while not in Test mode.
To fix the frequency and current outputs to a user-defined value, enter the desired percentage of
full-scale into the Output setting. Each output available has individual output control and can