ControlMaster CM10, CM30 and CM50
Universal process controllers,
1
/8,
1
/4 and
1
/2 DIN 7 Advanced Level
IM/CM/S–EN Rev. R 45
… Input/Output / …Analog Input 1 (4)
Eng Units The selected units are used by the linearizer and displayed in the Operator pages.
Not applicable for: Pulse Input, Volt Free Digital, 24Volt Digital parameters.
Thermocouple and RTD inputs (see page 43) are restricted to deg C, deg F, Kelvin – see
Appendix C, page 122 for analog input (engineering) units.
Eng. Dps Engineering decimal places – selects the resolution required to be displayed for the input
value.
Eng Low Specifies the engineering low (minimum) value.
For example, for an electrical input range of 4.0 to 20.0 mA, representing a pressure range
of 50 to 250 bar, set the Eng Low value to 50.0 and the Eng High value to 250.0.
Not applicable for Pulse Input – see page 43.
Eng. High Specifies the engineering high (maximum) value. Not applicable for Pulse Input.
Note. See Eng Low for range example.
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