Datcon DT4120 Series, Operating Instructions Manual

Page: 58 / 92

DT4120 xx xx (PS)
58
20170324-V0
7.16. Assignment analog output low (start) value to
display value
(scaling) (15. menu item)
Function Here you can assign analog output start value
(0 mA or 4 mA) to the measured (temperature, resistance,
potentiometer position) value. This way you can assign any
phisical range to any output range.
[Factory default: -200.0 °C. so in case of a measured value
-200.0 °C the output value will be 4 mA (or 0 mA).]
Notice! For scaling the analog output must be assign the
analog output high (end) value also. (Next menu item)
Sequence of operations 1. Enter the menu by typing the supervisor code.
The way the code should be type in is described in Chapter
7.1. Typing the code in. You see this on the display:

.
2. Keep stepping by pressing the ▲ button as long as you
see this menu item:

.( A nalog S cale L ow = analog
scale low value).
3. Enter the menu item by pressing the
ENTER button.
4. The number:

. is shown on the display. The
number is blinking, signaling that it can be modify.
5. Pressing the
► button you can select the next digit.
6. Pressing the ▲ button you can increase the value of the
blinking digit:

,

,

,

,

,

,

,

,

,

,

, etc.
7. When the digit on the left side is selected pressing the ▲
button the sequence is as follows:

,

,

,

,

,

,

,

,

,

,

,

, etc. so you
can set any number between -9999-99999.