Configuration

NOTE 1.

The entries for any parameter are in the units of that parameter.

For example:

Parameters in engineering units.

Input 1 PV

Input 1 Temp

Input 2 PV

Input 2 Temp

Pharma Out 1

Pharma Out 2

Parameters in %

Control 1

Control 2

Math 1,2,3,4

Output 1,2,3

So in the SETUP OUTPUT menu, for the SOURCE and Hi Range and Low Range values, these look at the units of that source.

If retransmitting a pH input, the Hi Range and Low Range values would normally be set to 14 pH and 0 pH. (14 pH= 100% output, and 0 pH = 0% output.)

But if the output is to go to a valve, to open the valve or operate a pump through a range of 0-100% open, and has a SOURCE of CONTROL 1, then the units of the CONTROL 1 output is in units of %, so in the SETUP OUTPUT menu, the High Range and Low Range would be in % units.

January 2009

UDA2182 Universal Dual Analyzer Product Manual

75

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Image 87
Honeywell UDA2182 manual Parameters in engineering units, Parameters in %