Data Industrial 340LW Series Owner's Manual - Page 6

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Data Industrial

Series 340LW Owner's

6. Program using diagram below as a reference.

Step 1

Select the flow sensor type

(sine or pulse) and enter the

k and offset -

see note #1

Step 4

Select the desired flow

rate and total units here

Step 7

Press send to transmit

calibration data to the 340

Press to refresh the parameters screen with

the current 430 settings.

Note #1:

Data Industrial 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<T2), or both (absolute).

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.

Manual

See Note #3

Step 2

Select the desired temperature

sensor units.

Step 3

Select the method of computing the

temperature differential.

See Note #2

Typically:

T1>T2 for Heating

T1<T2 for Cooling

Step 5

Select the desired energy

rate and total units here

Step 6

Select the output units per

pulse, and the pulse width.

Step 8

Press to exit parameters screen

and to go back to main screen

Press to restore the factory

default settings to the screen.

Note: Must press "send" before

values take effect.