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PRESYS
⏐ Instruments
DEC.PT - sets the decimal point to exhibit the engineering units on the upper
display. It can be configured up to three decimal digits.
OFSET - it allows the user to enter a fixed offset value (in engineering units) to be
added to the value shown on the upper display. This is a useful option whenever we
have more than one instrument controlling the same process variable and showing
slightly different readings. The OFSET parameter may be used to equalize instrument
measurements.
FILTER - this parameter provides the time constant for a first order digital filter
associated with the selected input. Whenever no filtering of the input signal is desired,
zero should be assigned to this parameter.
3.2.3 - Level 3 - Output
Level 3 allows the output types to be configured in accordance to the module
internally installed in the Stations (see figure 13). Three types of output are available for
outputs 1 and 2: current (4 to 20mA), voltage (1 to 5V) and voltage (0 to 10V).
Fig. 13 - OUTPUT Level Options
DCY-2058 and DCY-2059
Operation
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