Emerson Daniel 3814, Installation Manual

Page: 84 / 110

Figure 4-13: Gating configuration parameter State gated, active low
12. Click the
Alert Setup
tab (from the main Configuration page).
Figure 4-14: Configure Flow Analysis Alert
13. Click the Flow Analysis tab to select Configure Reverse Flow Detection, if desired.
The default setting is Disabled . Click the Disabled button to send the feature
command to the meter. Check for a response error. If no error response is received,
click the
Enable button.
a) Enter the minimum reverse flow velocity above which to accumulate flow in
the reverse direction for this alert. Enter a positive value for the Reverse Flow
Zero Cutoff. Click the
Next button to write the values to the meter. Check for
an error response. If no error response is received, click the
Next
button. The
Detect Reverse Flow enabled page displays. Click the Next button to display
Detect Reverse Flow disabled.
b) If an error message is returned, click the Next button to display the Method
Complete page.
Configuration Installation manual
May 2019 3-9000-760
84 3814 Liquid Ultrasonic Flow Meter