Unipulse F159 - 6-6. U;L Limit Comparison; U;L Limit Comparison Mode; Near zero Comparison; Over;Under Comparison; Over;Under Comparison Mode

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6.WEIGHING MODE SETTING AND OPERATION

・ Scheduling of "Complete" signal output is determined by parameter settings

for the complete signal output mode (Weighing function 2 parameters for

m+28CH).

・ Over/Under comparison is performed when complete output 1 is sent out and

the weight value at that moment is held. Thus, settings for Over/Under

comparison mode (Weighing function 2 parameters for m+28CH) are ignored.

・ Upper/Lower limit comparison is automatically performed at a regular

interval, ignoring settings for the Upper/Lower limit comparison mode

(Weighing function 2 parameters for m+28CH).

・ t1: Comparison inhibit time m+20CH

t2: Compare time m+21CH

t3: Complete output time m+22CH

・ Conditional expressions:

・ Near zero outputs "1" when Weight value <= Near zero set value

　* Start signal's ON-edge (0 → 1) brings SP1, SP2, and SP3 outputs to "1".

・ SP1 outputs "0" when Weight value >= Final - SP1

・ SP2 outputs "0" when Weight value >= Final - SP2

・ SP3 outputs "0" when Weight value >= Final - FF. CPS

・ Under outputs "1" when Weight value < Final -Under

・ Over outputs "1" when Weight value > Final+Over

・ Go outputs "1" when Final+Over >= Weight value >= Final - Under

・ Near zero comparison uses either Gross or Net weight as a reference depending

on the Weighing function 1 settings for m+27CH.

・ Reference Weight value used for SP1/SP2/SP3 outputs and Over/Go/Under

comparison can be either Gross or Net weight depending on Weighing

function 1 settings for m+27CH.