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Reference
Section 3-7
4-7 Starting the Operation
After completing the screen data transmission, connect the NT600S to the PC/
Host and start the operation.
Carefully check the operation of all screen data and host programs before using
them. If incorrect, the system may operate unpredictably.
Otherwise the system may operate unpredictably.
Switching to the RUN mode Press the Quit touch switch in the System Menu. The start-up screen in the RUN
mode will be displayed.
If the NT600S has failed to start correctly; e.g., the start-up screen is not dis-
played, an error message is displayed, orthe screen is not displayed at all, refer to
Section 7-2 “Responding to Displayed Error Messages” (page 242) and take ap-
propriate action.
In the case of direct connection, thescreen designated as “Screen SwitchSetting”
of the area by the PT status control at the start up is displayed as the start-up
screen.
In the case of RS-232C, the start-up screen is designated when the screen datais
created by using the support tool. If the start-up screen has not been designated,
the screen with screen number 1 will be displayed. If no screen data has been
registered at screen number 1, the “Specified Screen Cannot Be Saved.” error
message will be displayed. For the screen number setting, refer to Section 5-3
Screen Display (page 124).
Confirming the Communications between the NT600S and the PC/Host
If RS-232C communication is used, confirm that communications are normally
executed between the NT600S and the PC/Host using the RS-232C communica-
tion check function in the maintenance mode. Refer to “Checking the Commu-
nications with the Support Tool/Host” (page 105).
If the direct access is used, execute the PC/Host program and confirm that the
following operations are normally performed.
Confirm that the NT600S screens switch according to the PC/Host program
execution.
If the screens do not switch correctly, check the connection between the
NT600S and the PC/Host and also check the settings.
Refer to Section 2 Hardware Settings and Connections.
Confirm that the information selected by the NT600S touch switches has been
set in the PC/Host by displaying the contents of the words and bits using a pe-
ripheral tool (LSS etc.) or at the Host. If the information sent from the NT600S
has not been correctly received by the PC, check the screen data settings (spe-
cifically the switch settings).
For the details of the screen data creation, refer to the NT-series Support Tool
Operation Manual (V028-E1-01).