Lamp Bit Control (Nt20-St128) - Omron NT20S-ST121B-EV3 User Manual

Various System Settings
3-8-6

Lamp Bit Control (NT20-ST128)

112
Set the Support Tool mode by the menu operation from the system menu
shown below.
[ SYSTEM MENU ]
Quit
Transmit Mode
Maintenance Mode
[ MAINTENANCE MENU ]
Quit
PT Setting
I/O Check
Init. Memory
Memory Switch
[ MEMORY SW MENU ]
Comm. Type
Key Sound
Buzzer Sound
Bk light Off
Tool Mode
To quit after setting the selected item, press the WRT & EXIT touch switch. To
quit without setting, press the Quit touch switch. The NT20 will enter the RUN
mode.
• When "NT20M" or "NT20S" is set, the NT20M/NT20S compatible mode is
established and the terminal can be used as an NT20M/NT20S.
• When "NT20" is set, the terminal can be used as an NT20.
Note Before uploading screen data from the NT20 to the Support Tool,
confirm that the model information for the screen data in the NT20
and the Tool's transfer mode match. If they do not match, the up-
load may fail or data may change, preventing correct operation.
When using the NT20-ST128 (using the RS-232C interface for communica-
tions with the host), you can select whether lamp status is controlled by bit
designation or not.
The factory setting for this function is "Enable" (lamps numbered 0 to 31 con-
trolled by bits).
Select "Maintenance Mode".
Select "Memory Switch".
DIP-SW Status
Each time the "Tool Mode"
(1/2)
touch switch is pressed, the
Quit
setting option alternates
Host Link
between "NT20", "NT20S",
Page
OFF
and "NT20M".
OFF
(The figure to the left shows
the NT20-ST121@-E
WRT
None
screen.)
&
NT20S
EXIT
Section 3-8