Configure The Outputs - Hach Polymetron 9611sc PO43– LR Operaciones

Option Description
SET VARIABLE Y Selects the sensor referring to the variable Y.
SET PARAMETER Y Selects the parameter referring to the variable Y.
SET FORMULA Selects the calculation formula to complete. Options:
None, X-Y, X+Y, X/Y, [X/Y]%, [X+Y]/2, X*Y, [X-Y]%/X
DISPLAY FORMAT Selects the number of decimal places shown in a
calculation result. Options: Auto, XXXXX, XXXX.X,
XXX.XX, XX.XXX, X.XXXX
SET UNITS Enters the unit name (maximum of 5 characters).
SET PARAMETER Enters the measurement name (maximum of
5 characters).

Configure the outputs

4–20 mA module setup
1. Select SETUP SYSTEM>SETUP OUTPUTS>4–20mA SETUP.
2. Select the OUTPUT.
3. Select an option.
Option Description
ACTIVATION The menu list items change with the selected function.
Refer to 4–20 mA activation options
more information.
SELECT Select the output. Options: None if the output is not
SOURCE configured, the analyzer name or calculation if a
calculation formula has been configured. Refer to
the calculation
SET Select the measurement channel from the list.
PARAMETER
on page 13 for
Set up
on page 12.
Option Description
SET FUNCTION Select a function. Further options will vary depending on
which function is chosen. LINEAR CONTROL—Signal is
linearly dependent on the process value. PID
CONTROL—Signal works as a PID (Proportional,
Integral, Derivative) controller. LOGARITHMIC—Signal
is represented logarithmically within the process variable
range. BILINEAR—Signal is represented as two linear
segments within the process variable range.
SET TRANSFER If TRANSFER is or will be selected as the ERROR
HOLD MODE, select SET TRANSFER and enter the
transfer value. Range: 3.0 to 23.0 mA (default = 4.000).
Refer to Set the error hold mode
SET FILTER Enter the filter value. This is a time-average filter value
of 0 to 120 seconds (default = 0).
SCALE 0mA/4mA Select the scale (0–20 mA or 4–20 mA).
4–20 mA activation options
1. Select SETUP SYSTEM>SETUP OUTPUTS>4–20mA SETUP.
2. Select the applicable OUTPUT.
3. Select SET FUNCTION>LINEAR CONTROL and then select the
applicable options in the ACTIVATION menu.
Option Description
SET LOW VALUE Sets the low endpoint of the process variable range.
SET HIGH VALUE Sets the high endpoint (upper value) of the process
variable range.
on page 16.
English 13