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Programming
52
5.2
5.2.1
PRG-OUTPUT
1/0
PRG-OUTPUT
ENABLE ? 1/0
PRG-OUTPUT
CHANNEL 1 ?
1/0
PRG-OUTPUT CH 1
DT –> OUTPUT
PRG-OUTPUT CH 1
0-20/4-20 mA
1/0
PRG-OUTPUT CH 1
RANGEST = 0
PRG-OUTPUT CH 1
RANGEEND = 100
Changing the program parameters
This section explains the exact procedure for programming in all the menus.
The order in which the menus are dealt with here is the same order in which
they appear in the display in programming mode after you have entered your
password.
Programming the analogue outputs
The two analogue outputs allow you to connect recording instruments, con-
trollers or other units. You can assign any of the measurement variables to
the outputs.
0 or ENTER
Don't make any changes, go to the next menu
(hose heating parameters)
Change the programming of the analogue outputs
1
Switching OFF the analogue outputs (output current:
0
0 mA)
Switching ON the analogue outputs
1
Don't make any changes
ENTER
0 or ENTER
Don't make any changes, go to analogue output 2
Change the programming of analogue output 1
1
You can assign any of the measurement variables to the analogue output.
Don't make any changes
ENTER
Select measurement variable: press measurement variable key, ENTER
You can select the output current for the output from two current ranges.
Don't make any changes
ENTER
Select output current:
Output current: 0...20 mA
1
Output current: 4...20 mA
0
Within the overall measurement range you can define a range that is to be
split.
Example The dew-point temperature has an overall measurement range of
0...100 °C. You set the lower measurement range limit to 60°C and
the upper measurement range limit to 80 °C.
If the output current is set to 4...20 mA,
60 °C corresponds to 4 mA and 80 °C corresponds to 20 mA.
Don't make any changes
ENTER
Select lower measurement range limit: enter new value using keyboard,
ENTER (-50...2000)
Don't make any changes
ENTER
Select upper measurement range limit: enter new value using keyboard,
ENTER (RANGEST...2000)
Operating Instructions HYGROPHIL® H 4230-12 BA 060207
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