Omron NT631 Current Memory Unit Screen Data, Errors When Using a Memory Unit, Source Destination

Using a Memory UnitSection 3-5

Current Memory Unit Screen Data

• In the case of system program:

The first line:	Compatible PT type for the system program in-
	side the Memory Unit.
The second line:	System program name and Version for the sys-
	tem program inside the Memory Unit.

(The second line may not be displayed in the system program for some models.)

• In the case of screen data:

The comment for the screen data in the NT631/NT631C is displayed here.

The available transmitting destinations are altered depending on the settings of the origin of transmitting as described in the table below.

Source	Destination
PT screen	Memory unit Bank 0	Memory unit Bank 1
PT system
PT system/screen	Memory Unit Bank 0/1 (fixed)
Memory Unit Bank 0	If system program is selected
	PT system (fixed)
Memory Unit Bank 1
	If screen data is selected
	PT screen (fixed)
Memory Unit Bank 0/1	PT system/screen (fixed)

Reference: • When transmitting the system program and screen data simultaneously from the PT to the Memory Unit, the setting of banks is Bank 0: system program, Bank 1: screen data, and when transmitting them from the Memory Unit to the PT, either of the following combinations must be used. Bank 0: system program, Bank 1: other than system program

Bank 0: other than system program, Bank 1: system program

•When writing the system program into the NT631/NT631C, the type of system program inside Memory Unit and the type of PT must correspond.

Errors When Using a Memory Unit

4.Press Execute.

The data is transmitted.

The messages Preparing, Transmitting, Verifying, and Finished are dis- played in accordance with the progress of data transmission. At the same time, the progress of data transmitting status is displayed by the means of the number of bytes and blocks (1 bank = 16 block = 1024k byte).

When the data transmission is operated manually, RUN LED remains OFF.

5.Switch the NT631/NT631C power OFF, remove the Memory Unit, then switch the NT631/NT631C power back ON.

If an error occurs when using the Memory Unit, the NT631/NT631C operates as follows.

• The details of the error and remedial action are displayed on the screen.

Each screen has touch switches to change the display language from one to the other. When the manual data transmission is operating, the content of error and remedial action are shown with selected lan- guage. When the automatic transmission is operating, it is displayed in Japanese.

• The continuous buzzer sounds.

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