4 RN200 user manual
Button
Function
ESC/SHIFT
Allows to cancel the modification in progress on a parameter, go back to the
upper menu, and exit programming. If pressed for two seconds from any
menu, it allows to exit programming by storing the position, for a subsequent
return to the same position.
When pressed in any window it provides status information in the top row
(alternating it cyclically).
In the display pages which provide for timed rotation of the information
displayed, it prevents rotation (keeps current information visible).
Pressed together with the button
ACK/ENTER:
•
Allows you to "accept" any anomalies on the non-volatile memory at
power up.
•
Allows to perform a pending firmware update at power up.
•
According to the selected page, if pressed for at least 5 seconds it
allows you to reset the counters, reload the default values for the
parameters, delete the historical archives, force the exit from the BUS
OFF mode of the Can Bus etc.
Used in combination with the
LEFT
or
RIGHT
button, it allows contrast
adjustment:
•
ESC/SHIFT
+
LEFT
: to decrease the contrast (lighten).
•
ESC/SHIFT
+
RIGHT
: to increase the contrast (darken).
Pressed together with the button
UP
and
DOWN
:
•
Allows to change the brightness of the lamps.
•
Allows to change the parameters of 10 units at a time
Horizontal navigation buttons
:
•
They allow to select the previous or next display page.
•
When editing a text type parameter, they are used to position the
cursor under the character to be edited.
•
In the display pages dedicated to the PLC, they allow to switch the
display of resources between user-defined symbols and predefined
symbols.
•
Used in combination with the
ESC/SHIFT
button, they allow contrast
adjustment:
o
ESC/SHIFT
+
LEFT
: to decrease the contrast (lighten).
o
ESC/SHIFT
+
RIGHT
: to increase the contrast (darken).
Vertical navigation buttons
:
•
They allow to select the previous or next display mode (intended as a
group of pages).
•
Pressed together with the
ESC/SHIFT
button, they allow to change
the brightness of the lamps.
•
They allow to scroll through the anomalies if they are not on the
display.
•
During the modification of a parameter, they are used to increase /
decrease the value (or the selected character) of a unit (if pressed
with the
ESC/SHIFT
button, the value is modified by 10 units).
•
While viewing the parameter menus or the historical archive, they
allow you to go to the previous/next item.
