V020-E3-2 Omron, V020-E3-2 Datasheet - Page 111

• Manufacturer Part Number: V020-E3-2
• Description: Publications, Books
• Manufacturer: Omron

Specifications of V020-E3-2

• Lead Free Status / RoHS Status: na

3-8-4
Various System Settings
Support Tool Mode Setting (NT20S-ST121-EV3/ST122-V1 Only)
Correct Use:
Caution:
To set and quit the menu, press the [WRT&EXIT] touch switch. To quit without set-
ting, press [Quit].
S None: The backlight off function is not used. As long as no operation is per-
S 10 minutes: The backlight will be turned off when no operation has been per-
S 1 hour: The backlight will be turned off when no operation has been performed
Do not press touch switches carelessly while the backlight is off or while nothing is
displayed on the screen.
Otherwise the system may operate unpredictably.
Only press touch switches after confirming system safety.
Continuous display of the same pattern for an extended time (as a guide, about 1
hour) will lead to the formation of an afterimage.
In order to prevent this, either use the screen saver function or periodically switch
screens.
By setting “Tool Mode” to “NT20M”, the NT20M-ST121-EV3/ST122-V1 can be
used in the same way as the conventional NT20M, and it becomes possible to use
the NT20M/NT2000M/NT600M support tool (Ver.4.j).
However, the following restrictions apply when “NT20M” is set:
S Ver.5 of the direct connection function cannot be used.
S The PT type setting must be “NT20M”.
S High-speed data transfer with the support tool is not possible.
S It is not possible to transfer the direct information alone.
S When screen data transmission is in screen units, simultaneous transmission of
S When screen data transmission is in screen units, transmission with verification
S The image data memory must be initialized before starting transfer in file units.
S Screen data for RS-232C communication cannot be used.
Comm. Type
Key Sound
Buzzer Sound
Bk light Off
Tool Mode
formed, the same screen remains to be displayed.
formed for 10 minutes.
for 1 hour.
multiple screens is not possible. An attempt to transmit multiple screens may
destroy the screen data.
set is not possible.
MEMORY SW MENU
Host Link
OFF
OFF
None
NT20M
(1/2)
WRT&
Page
EXIT
Quit
Repeatedly pressing the “BK
light Off” touch switch cycles
through the setting options “10
min”, 1 hour, and None, in that
order.
(The figure to the left shows the
NT20S-ST121-V2 screen.)
Section 3-8
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