A1 37 DTR.APC.APR.ALW.03
(ENG)
10.2.5.3. LCD display configuration - installed till 2010.
Changes of the display options in local MENU are possible using buttons or remote way using communicator, or
the PC software. If it is necessary the display switching off is also possible. The display switching of function is
possible with using communicator or PC software only.
The APC..., APR...
transmitter display exterior is as bellow.
There 3 main displays are visible:
• Bargraf (display line) – the current output grade line guidance display. At 0% output guidance, the line
units are not blacked. As the guidance is rise the next units will blacked. One unit correspond to 10%
guidance. At 100% guidance all line units will blacked.
• LCD1 – the current or guidance percent preset range display. In accordance with display configuration the
current value in 4 -20 mA current loop, or percent guidance preset range is possible to display. When
current is displayed , symbol „c” before value is visible.
• LCD2 – the measured pressure digital value display; the calibrated pressure value according to user’s
units display; the process variable units or user’s units display; the MENU announcement and other
information or warning announcement display.
In the case the digital pressure value or the calibrated pressure value display, the sign „
–
„ can be visible
before displayed value. The decimal point position is possible to set in local MENU or remotely.
• In the case of display
overfilling (when the displayed value will exceed the „99999”) the „COMMA”
displays. When the pressure value limits will exceeded the
„UNDER” or „OVER”
are displayed
depending on exceeding direction. The pressure unit or user’s unit can be displayed alternatingly
with
digital value displaying in 10s indicate digital value cycle, or 1s indicate digital value cycle. If it is necessary
the display unit switching off in local MENU is possible, or with communicator, or PC software using.
• The transmitter makes possible rescale on the user's individual the pressure value. To make this is
necessary with using communicator or PC software write the corresponding to beginning and to end
values of setting range as well as write the own unit name. After activating user's mode the rescale value
will be visible on display.
• Local display is equipped in backlight, switching on and switching off with jumper on electronic board.
The way of backlight handling is shown in Fig. 4a.
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