Ad Weighing Indicator AD-4329 Manual de usuario descargar pdf (Pagina 41)

9.3. Setpoint Comparison

□ This function includes the weighing sequence and uses for getting preset target

weight.

□ There are four parameters of "Final", "Preliminary", "Free fall" and "Zero band" to

use the setpoint comparison.

□ The result of the sequence is output to three relays.

□ When inputting these parameters, it is not necessary to input the F-function f-^0

again unless changing the F-function.

Caution □ This function is normal batching only and can not perform loss-in-

weight.

9.3.1. Selecting Setpoint Comparison

step 1 Press the lOperaTe/Standbyl key to turn display off.

Press and hold the [MOPEl key and press the

Operaie/Standbvi key to enter the F-function mode.

Step 2 Select f-c’O c’ (setpointcomparison).

F-FunctiorLmode

Comparator function

Setpoirit comparison /

Step 3 Turn the display off using the [Operate/Standbyl key.

Display off

9.3.2. Description of Input parameters and Outputs

Weighing value a

SETO, Final

SET2, Preliminary

Tared Zero

Caribrated Zero

Preset target weight

Weighing trace

Relay HI, Net ^ {Final - Free fall)

OFF (Break)

ON (Make)

OFF (Break)

Relay OK, Net^ (Final - Preliminary)

OFF (Break) | ON (Make) OFF (Break)

Relay LO, Gross < Zero band

ON (Make) OFF (Break)

ON (Make)

Parameters List

SETO Final

Set a preset target weight.

SETI Free fall Set a corrective value related to closing the dribble flow gate.

SET2 Preliminary

Set a begining point to use the dribble flow gate on!y.

SETS

Zero band

Set a value to regard as neariy zero.

AD-4329 Weighing Indicator

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9,3. Setpoint Comparison

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