IM 12D06A03-01E
5-6 Parameter setting
5-2. Commissioning mode
In order to obtain peak performance from the EXA ISC202, you must set it up for each custom application.
*OUTP
: mA output is set as default to 0-1000 mS/cm.
For enhanced resolution in more stable measuring processes, it may be desirable to
select for example 0-100
μ
S/cm range.
*HOLD
: The EXA ISC202 transmitter has the ability to ‘HOLD’ the output during maintenance
periods. This parameter should be set up to hold the last measured value, or a fixed
value to suit the process (Section 5-2-2).
*TEMP.1, 2
: First/second temperature compensation types and values (see section 5-2-4 and 5-2-5).
* NaCl is used for neutral salt solutions. Strong solutions of salts are compensated, as
are process waters, pure, and ultrapure water.
* T.C. temperature coefficient compensation uses a linear temperature compensation
factor. This can be set by calibration (section 5) or configuration (service code 21).
* MATRX compensation is an extremely effective way of compensation. Choose from
standard matrix tables, or configure your own to exactly suit your process.
The default setting for *TEMP.1 and *TEMP.2 is NaCl. *TEMP.2 is enabled when it is
not equal to *TEMP.1.
*SERV
: This selection provides access to the service menu.
mA
mA
YES NO
YES NO
YES NO
YES NO
YES NO
OUTPUT
SET HOLD
TEMP.
SERVICE
MODE
MEASURE
CAL
DISPLAY
HOLD
Only if *
OUTP. F
is set as linear service code 31
Press the
COMMISSIONING
key
Enables
HOLD
Sets Temperature compensation method for
first compensated conductivity
Enables and sets Temperature compensation method for
second compensated conductivity
mA
mA
Содержание vigilantplant EXA ISC202G
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