![background image](http://html1.mh-extra.com/html/omron/nt620c/nt620c_operation-manual_744559072.webp)
3-3
Section
Operation Modes and the System Menu
59
3-2-1 Changing the System Settings etc.
Follow the procedure below to change the system settings or screen data con-
tents.
Procedure
1. Turn ON the power to the NT620S/620C.
The NT620S/620C will enter the RUN mode and the start-up screen will be
displayed. The start-up screen varies according to registered screen data.
2. Press appropriate touch switches to display the System Menu, and change
system settings. For the method for calling the System Menu, refer to the
“Operations with the System Menu” (page 61).
If no system program is installed or the system program has been destroyed, the
system program must be installed. For the installation method, refer to 2-4
“Installing the System Program” (page 30).
If the NT620S/620C has failed to start up normally; an error message is dis-
played or no screen is displayed, memory needs to be initialized.
For the memory initializing procedure, refer to Section 3-4 “Initializing Memory”
(page 63).
3-3
Operation Modes and the System Menu
The NT620S/620C operates in either “RUN”, or “Transmit” mode. The operation
modes can be switched by using the System Menu.
3-3-1 System Menu and the Operation Modes
Select an operation mode by pressing the corresponding touch switch in the Sys-
tem Menu. The operation modes with respect to the System Menu are related to
each other as shown below.
For the operations with the System Menu, refer to the “Operations with the Sys-
tem Menu” (page 61).
RUN Mode
The NT620S/620C runs
in this state. Controls
from the PC are enabled
and various indications
and I/O operations are
made.
Transmit Mode
Screen data and other
data are transmitted
between the NT620S/
620C and a support tool.
When system settings
and screen data
registration have been
completed
To change system
settings or screen
data contents
Power ON
[ SYSTEM MENU ]
Quit
Transmit Mode
MaintenanceMode
Maintenance Mode
The NT620S/620C
maintenance operations
such as memory
initialize, setting check
and I/O check are
executed.
Expansion Mode
Содержание NT620C
Страница 1: ...Cat No V033 E1 5 Programmable Terminals NT620S 620C OPERATION MANUAL...
Страница 2: ...NT620S 620C Programmable Terminals Operation Manual Revised April 2001...
Страница 3: ...iv...
Страница 5: ...vi...
Страница 326: ...Appendix K Option List 325 Battery 3G2A9 BAT08 This is a lithium battery used for memory backup...
Страница 328: ......
Страница 329: ......