Servomex 07931001B, Operator'S Manual

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© Servomex Group Limited. 2020 07931001B revision 6
Explanation summary of the mA Input parameter settings
Parameter Function
Physical property
The option selected determines the mA input
measurement type
Units
Assigns a measurement unit to the mA input. The
options presented on the screen will be dependent on
the physical property selected
Label
Assign an appropriate name to the mA input.
For example: ‘Temp’ for temperature, ‘Press’ for
pressure
Current 1 (low set)
This is the minimum measurement current for the
connected mA input device. Typically 0
–
4 mA
Current 2 (high set)
This is the highest measurement current for the
connected mA input device. Typically 20 mA
Measurement 1 (low)
Corresponding minimum measurement at Current 1
(low set) for the connected mA Input device
Measurement 2 (high)
Corresponding maximum measurement at Current 2
(high set) for the connected mA Input device
Under range
A tolerance value set below the current 1 (low set)
value. It sets the lowest input current during normal
operation
Over range
A tolerance value set above the current 2 (high set)
value. It sets the highest input current during normal
operation
Out of range state
This is the action you want the analyzer to take when
the mA input values fall outside of the under range /
over range values
Filter time
Filters the input over a given time period. This is used
to ‘smooth
-
out’ the measurement values.
Reset threshold
Sets the threshold where you want the filter to
‘collapse’ and revert to a non
-filtered state until the
change in reading falls back below the reset threshold
(currently selected units apply)