2022.11.18 REV. MASS FLOW METER OPERATING MANUAL 21
Quick Command Guide
Serial commands are not case-sensitive.
Change the unit ID: [unit ID]@=[desired ID]
Tare flow: [unit ID]v
Tare absolute pressure
with barometer: [unit ID]pc (requires optional barometer)
Poll the live data frame: [unit ID]
Begin streaming data: [unit ID]@=@
Stop streaming data: @@=[desired unit ID]
Set streaming interval: [unit ID]w91=[# of ms]
Query gas list info: [unit ID]??g*
Choose a different gas: [unit ID]g[Gas Number]
New COMPOSER mix: [unit ID]gm [Mix Name] [Mix #] [Gas1 %] [Gas1 #] [Gas2 %] [Gas2 #]...
Delete COMPOSER mix: [unit ID]gd [Mix #]
Query live data info: [unit ID]??d*
Manufacturer info: [unit ID]??m*
Firmware version: [unit ID]??m9 or ave
Lock the front display: [unit ID]l
Unlock the display: [unit ID]u