FP2/FP2SH OperationFP2/FP2SH
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6.6 FP2SH RAM Operation
6.6 FP2SH RAM Operation
6.6.1 RAM Operation Method
Check to make sure the DIP switches on the back of the CPU have been set to the RAM
operation side (SW2 is off).
Internal RAM
Internal RAM
Program
Comment
Program
Comment
Built-in FROM
Procedure:
1. Use the tool software to write programs and comments.
When doing this, programs are stored in the internal
RAM in the FP2SH, and comments are stored in the in-
ternal RAM if the FP2−C2 is being used, and in the
internal FROM if the FP2−C2P or FP2−C3P is being
used.
2. RAM operation begins when the PLC is switched to the
RUN mode.
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