Hach-Lange SI792(x) E HACH GLI 3700 series SI792(x) T 7MA2200 and 8398 series User Manual - Manual (Page 39)

Operation—4–20 mA/HART
37
If range is set to 000.0% select solution (Conc)
o1.ConC
-01- NaCl (default)
Solution (Conc)
(refer to
section B.1 on page 97 for more
information)
-02- HCI
-03- NaOH
-04- H
2
SO
4
-05- HNO
3
-06- H
2
SO
4
-07- HCI
-08- HNO
3
-09- H
2
SO
4
-10- NaOH
Select characteristic (Linear / Logarithmic curve)
o1.CHAR 2
LIN (default)
Linear/Logarithmic curve
LOG
Specify the value for the 4 and 20 mA signals
o1. 4mA
000.0 mS LIN: Enter current start
o1.20mA 000.0 mS LIN: Enter current end
o1. 4mA 1 mS (default) LOG: Enter current start
o1.20mA 100 mS (default) LOG: Enter current end
Set time averaging filter for reducing noise
o1.FtME 0 SEC (default)
Time constant of output filter (refer to
section 5.2.1.1 for more information)
Select a 22 mA signal during errors
o1.FAIL
ON
OFF (default)
Signal behavior during HOLD
o1.HOLD
LAST (default)
During HOLD the last measured value is
maintained at the output
FIX
During HOLD a value (to be entered) is
maintained at the output
5.2.1 Current output configuration (continued)