Data Industrial 340LW Series, Owner'S Manual

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Data Industrial Series 340LW Owner’s Manual
7
Special notes for operation
1. comm status
=0 - booted up, no comm with internal uart
=1 - connected to internal uart
=2 - L
ON
W
ORKS
mode
=3 - Commode
2. units that must be set by the 340 PC software for this software rev. to work properly
gpm
gallons
kbtu/hr
btu
3. all Configuration Properties (CPs) are set to ten second updates for each outgoing measurement network variable,
can be modified via LonMaker Browser
4. internal measurement readings are updated every ten seconds (this update rate is not changeable)
5. to reset total, send the following to nvi00Request in the LonMaker Browser
“1,RQ_OVERRIDE”
“2,RQ_OVERRIDE”
either of the above will reset both flow total and energy total
Object #0 - Node Object
Object #1 - Flow Object
Object #2 - Energy Object
Object #3 - Temperature Object
Object #4 - Comm Status
Outputs
Outputs
Outputs
Outputs
Outputs
Inputs