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DA5-IU-C
ANLOGUE GND
(Terminal 6)
If no isolation between measuring circuit and
supply voltage is necessary, connect terminal 2
or 3 to this input.
3. Setting of the operating parameters
3.1 Selecting the displayed value and reset-
ting the maximum or minimum value
Pressing the right key allows switching the dis-
play can be switched between the current, min.,
or max. measured value.
Pressing the right key once displays the current
function („Act", „Min" or „Max") for 2 seconds. If
within this period the right key is pressed again,
the current function is changed. The display
shows the new current function for two seconds.
Afterwards the corresponding value is displayed.
If „Min" or „Max" is the current function, the value
can be reset by pressing the left key. If neither
storing of min. nor max. value is activated in set
up, both keys are out of function.
3.2 Setting the device parameters
a. Hold down both keys on front panel and
switch on the supply voltage.
b. The display shows
c. After releasing the keys the display alternates
between menu title and corresponding menu
setting at a frequency of 1 Hz. After any key is
pressed, only the menu setting is displayed.
d. Pressing the right key will switch the menu
setting to the following value.
If numerical values are to be set (e.g. factor
setting), the left key allows selecting the
decade and the right key sets the value.
e. Hold down the left key and press the right key
to switch to the next menu item.
f. The last menu item, "EndPro", allows exiting
the programming routine by selecting "Yes";
the new values will be stored. If „No" is select-
ed, the programming routine will be passed
through once again. The last set values
remain maintained, allowing to check or modi-
fy them once more.
Seite 3
4. Programming routine
The programmable device parameters are shown
in succession. After one pass, the device is fully
programmed.
In each case the first item shown is the factory
preset.
4.1 Input signal range
0..20 mA
4..20 mA
0..10 V
2..10 V
4.2 Max. value display
Max. value can be displayed
Max. value will not be display-
ed, next menu item is skipped
4.3 Max. value reset
Max. value can be reset by
pressing the red button. (Cur-
rent value becomes new max.
value)
Max. value cannot be reset.
4.4 Min. value display
Min. value can be displayed
Min. value will not be displayed,
next menu item is skipped
4.5 Min. value reset
Min. value can be reset by
pressing the red button. (Cur-
rent value becomes new min.
value)
Min. value cannot be reset.
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