Badger Meter 340LW Series Lonworks Btu Transmitter - Manual (Page 7)

7
Note #1:
Badger Meter flow sensor K and Offset information is printed in the flow sensor owners manual,
and also available on our website. Calibration constants for other sensors must be supplied by the
manufacturer.
Note #2
Typically the Temperature measured by T1 will be greater than T2 in a heating application and
less than T2 in a cooling application. The selection of one of these choices will determine if energy
calculations are made for heating only (T1>T2), cooling only (T1
Note #3
The filter coefficient screen allows adjustment of the flow and energy filters. A scale of 0-10 is used
with 10 providing the greatest degree of smoothing. See the dialog box below.
8. Program using diagram below as a reference.
Step 1
see note #1
Select the flow sensor type
(sine or pulse) and enter the
K and Offset -
Step 4
Select the desired flow
rate and total units here
(see special note #2)
Step 7
Press send to transmit
calibration data to the
Series340
Step 5
Select the desired energy
rate and total units here
(see special note #2)
Step 2
Select the desired temperature
sensor units
Step 3
see note #2
Typically:
Select the method of computing the
temperature differential
T1>T2 for Heating
T1
Step 6
Select the output units per
pulse, and the pulse width
Press to restore the factory
default settings to the screen
Note: Must press “send” before
values take effect.
Step 8
Press to exit parameters screen
and to go back to main screen
Press to refresh the parameters screen with
the current 430 settings.
See Note #3