Initializing Memory - Omron NT30 Operation Manual

Initializing Memory

System Menu Items
Switching from the System Menu to the RUN Mode
3-4

Initializing Memory

Reference
78
[ MAINTENANCE MENU ]
Quit
Display History
I/O Check
PT Settings
Init. Memory
The System Menu items and the functions are as given below.
Menu Item
Quit The System Menu screen is cleared and the NT30/30C will
return to the RUN mode.
Transmit Mode The Transmit Mode screen will be displayed to allow the trans-
mission of the screen data between the NT30/30C and the
NT-series Support Tool. For the transmission of the screen
data, refer to 3-6 Registering the Screen Data (page 89).
Maintenance Mode The Maintenance Mode menu will be displayed to allow the
maintenance of the NT30/30C system.
The NT30/30C will exit the System Menu and switch to the RUN mode in the
cases mentioned below.
• Selecting "Quit" in the System Menu.
• The screen (touch switches) is not pressed for over 10 seconds.
If the NT30/30C is used for the first time or if the screen data is ruined and the
NT30/30C cannot be normally started, the memory needs to be initialized.
The memory initialization is required in the cases mentioned below.
• When the NT30/30C is used for the first time or when an error message indicat-
ing that the screen data is ruined etc. when the NT30/30C is started.
→ Use the "Maintenance Mode" – "Init. Memory" in the System Menu.
• When the NT30/30C has made a buzzer sound and the screen has disap-
peared during the start-up or operation.
→ Use the NT30/30C DIP switch SW2 pin 4 (Screen data forced initialize ef-
fective/ineffective).
When an error has occurred, the error messages such as "Screen data cor-
rupted" will be displayed. For the error messages displayed on the screen, refer
to 6-2 Responding to Displayed Error Messages (page 249).
S Initializing the screen data memory will erase entire screen data registered in
the NT30/30C. Make sure that there are backup copies of the screen data on
floppy disks before starting the initialization.
S If there is no system program installed, or it is corrupted, it must be installed (or
re-installed). For details on the system program installation method, refer to
2-4 Installing the System Program (page 22).
Memory Switch
Function
Section 3-4