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PRESYS
Instruments
2.1.3 - Special Function
SCALE: For the current input, it is possible to use the scale function:
It establishes a linear relationship between the mA input signal and what is shown
at the display, according to the graphic below:
The scaled indication at the display (#) may represent any engineering unit, such
as: °C, % etc.
The number of decimals, up to 4, shown at the display may be configured.
The value for Input High must be necessarily higher than Input Low. On the
other hand, Scale High and Scale Low may have any relationship between themselves:
higher than, lower than or equal to, and they may have a signal before them. Thus direct
or reverse relationships may be established.
Fig. 16 - Option for mA Input: SCALE
Fig. 17 - SCALE Function (LINEAR)
TA-60NL
Page 19
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