Datcon DT9002 Operating Instructions Manual page 35

Intrinsically safe process indicator
Table of Contents

Advertisement

DT9002
Hysteresis of the high
limit
Sequence of operations
Exit from the menu item 1. After finishing the settings, press the MENU button to exit
Exit from the menu
20180621-V1
33. Keep stepping by pressing the ▲ button as long as you
see this sub-menu item:
means: the hysteresis of the high limit value. Here you can
define a numerical value which provides the hysteresis of
the high limit value (HL) by having added to and
subtracted from it. Consequently, the actual hysteresis is
twice the value defined here.
34. Enter by pressing the ENTER button.

35. You see this
L1.HH. It can be changed to any values between 000 and
999. The digit at the left side is blinking.
36. Pressing the ► button you can select the next digit.
37. Pressing the ▲ button you can increase the value of the
blinking digit:




,
,
,
,
38. After you have set the value of the hysteresis, press the
MENU button to exit from this sub-menu item, and you see

this:
.
from the given menu item, and you see this:
(2. If you want to change the setting you have done just
now, or if you just want to check what you have typed in, go
on with the operation from point 2 of the Sequence of
operations.)
(3. If you don't want to exit the menu (you want to do further
settings), then you may select the desired menu items by
pressing the ▲ button.)
1. Press the MENU button. First the mnemonic
(Save), then the mnemonic
display. With this the storing of the settings is completed.
The instrument has exited the menu and goes on with the
measurement.
You find a detailed training material on the limit outputs in
the Appendix, in Chapter 10.8 Limit outputs.

. HH (High Hysteresis)
on the display. This is the value of





,
,
,
,
,

, etc.

.

(Exit) are shown on the
35

Advertisement

Table of Contents
loading

Table of Contents