FAQ00673 of Programmable Controllers FAQ

The procedure to write data to a Memory Cassette and perform verification follows.

1.Set SW1 on the Memory Cassette to OFF (write-enabled) before turning ON power supplies to the C200HX.

2.Turn ON power supplies to C200HX and then connect online.

3.Set the operating mode of the CX-Programmer to PROGRAM Mode.
Select "View" - "Window" - "Watch Window", right-click in the Watch Window, and select "Add" from the menu.
Set the address to A270.00.
Right-click the Programmable Controllers name (New Programmable Controller 1) displayed in the Watch Window, and select Set from Set/Reset in the menu.

4.To verify the data, set the address to A270.02, right click on the Programmable Controllers name (New Programmable Controller 1) displayed in the Watch Window, and select Set from Set/Reset in the menu.

5.To check the verification result, set the address to A270.03 and check the value.
The verification result is stored in A270.03 in the following manner.
1: Memory Cassette data and user memory data are different.
Or verification is not possible because CPU Unit is not in PROGRAM mode.
0: Memory Cassette data and user memory data are the same.