Emerson Rosemount 8782 - Page 76

Reset individual totalizer
LOI menu path Totalizer A: Totalizers → Config/Control → Total A → Reset
Total A
Totalizer B: Totalizers → Config/Control → Total B → Reset
Total B
Totalizer C: Totalizers → Config/Control → Total C → Reset
Total C
Independently reset the totalizers. This requires the reset option to be configured as
resettable.
8.2.4 Discrete input/output
This configuration option is only available if the auxiliary output suite (option code AX) was
ordered. The auxiliary output suite provides two channels for control.
• The discrete input can provide positive zero return (PZR) or reset totalizer (A, B, C, or all
totals).
Note
If a particular totalizer is configured to be not resettable, the totalizer will not be reset
with this function.
• The discrete output control function can be configured to drive an external signal to
indicate zero flow, reverse flow, empty pipe, diagnostic status, flow limit, or
transmitter status.
A complete list and description of the available auxiliary functions is provided below.
Discrete input options (Channel 1 only)
PZR (Positive Zero
Return)
When conditions are met to activate the input, the transmitter
will force the output to zero flow.
Net Total Reset
When conditions are met to activate the input, the transmitter
will reset the net total value to zero.
Advanced Configuration Functionality Reference Manual
November 2019 00809-0100-8782
76 Rosemount
®
8782 Slurry Magnetic Flow Meter Transmitter with HART Protocol