FP2/FP2SH OperationFP2/FP2SH
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6.4 Writing to ROM
4. Verify that the SW2 of operation condition switches (DIP
switches) on the back of the CPU are set to RAM opera-
tion position (off).
FP2 CPU
rear side
SW2
Program memory selector
off: RAM operation
on: ROM operation
[]
off
on
5. Reattach the CPU to it original position on the back-
plane.
B. Clearing the program within the CPU
Note
If inputting of the program is done without first performing this
operation, the contents of the internal RAM of CPU may become
improper.
Operations using FPWIN GR
1. On the “Online” menu, select “Online Edit Mode”.
2. On the “Edit” menu, select “Clear Program”.