Sign Reversal During Discharge Control - Unipulse F159 Operation Manual

Plug-in weight module for the omron sysmac cji series plc
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5.DISPLAY SETTINGS
Digital tare subtraction (expansion)
Using this function, the user can inhibit two tare subtraction related actions while
tare subtraction is enabled: modification of tare set value and ON/OFF toggling
of Digital tare subtraction.
Select "1" in the relevant bit in the following register to inhibit these two actions
while tare subtraction is enabled.

5-13. Sign Reversal during Discharge Control

When measuring weight of raw material tank from which a fixed quantity of
material is drawn (Discharge weighing), Net weight will increase in negative
direction. Using this sign reversing function, the user can obtain Net weight as a
positive value.
To reverse the sign of Net weight output, select "1" in the relevant bit in the
following register.
58
m+31
0
0
10
10
m+28
0
0
10
10
0
0
10
10
Undefined
Digital tare subtraction (expansion)
1:inhibit
0:don't care
Range of tare subtraction
1:0 < Tare < Capacity
0:Unrestricted
Tare value read
1:Only while reading is stable
0:Always
0
0
10
10
Sign convention for discharge control
1:Sign of Net weight not reversed
0:Sign of Net weight reversed
Complete signal output mode
Upper/Lower limit comparison mode
Over/Under comparison mode

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