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PI Screen Confi g:
Screen #1 [*]
Screen #2 [*]
Screen #3 [*]
Screen #4 [*]
Screen #5 [*]
Screen #6 [*]
Screen #7 [*]
c) PI Screen Confi guration
Using Screen Confi guration settings, the user can enable (unmask) or disable (mask)
up to 8 different process variable combinations (see Figure 33). The screen is Enabled
if the checkbox on the same line as the corresponding screen is selected: [*]. If the
screen is disabled, it will be skipped. By default, the instrument is shipped from the
factory with all PI screens enabled, as indicated in Figure 33.
Figure 33: PI Screen Confi guration
As explained, in the example shown above, all PI screens are enabled. Each PI screen
is assigned to a corresponding bit in the PI Screen Register. In order to change PI
Screen Confi guration, the user should select the desired screen using the joystick UP
and DN buttons and then press the RIGHT button. The asterisk will appear or
disappear on the right side of the corresponding screen line. The asterisk signifi es that
the screen is enabled. In order to disable the screen, the corresponding asterisk must
be removed. To accept and save new PI Screen Confi guration settings in the device’s
nonvolatile memory, press the joystick ENT button.
d) OLED Operational Brightness (Numerical entry)
Using OLED Operational Brightness settings, the user can adjust the desired level of
OLED brightness during normal operation (when the screensaver is not active). The
OLED brightness has 256 different levels.
NOTE: By default, the brightness level is set to 127 which is the optimal level
for room temperature (20 °C or 70 °F).
e) OLED Screensaver Mode
OLED is subject to burn-in. It can retain images on the screen temporarily and, in
some cases even permanently if it is left static for too long. In order to mitigate this
potential problem, the screensaver feature is provided.
This feature has 4 different modes:
Disabled (no screensaver)
Low Brightness
Vertical Scrolling (default)
OLED Off
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