7.2 FP Compatible Instruction Mode Control Instruction
7-31
Precautions during programming
• Set the target value and movement amount to be within the following range.
-8,388,608 to +8,388,607
When suing this instruction in combination with other positioning instructions such as F171,
also set the target values for those instructions to be within the above range.
• When using this instruction for a purpose for which high accuracy is required, confirm the
operation using a real machine.
• When describing the same channel in both the normal program and the interrupt program,
be sure to program not to execute them simultaneously.
• For the FP0H mode, select "Pulse output" for the channel setting corresponding to the
system register no. 402.
• For the FPΣ mode, select "Do not use high-speed counter" for the channel setting
corresponding to the system register nos. 400 and 401.
• By performing the rewriting during RUN while outputting pulses, more pulses than the setting
may be output.
• For the details of the allocations of I/O and flags, refer to "12.2.2
When
Using Pulse Output Function (FP
Σ Compatible Instruction Mode)".
• For details of the FPΣ mode, refer to "11. FPΣ Mode".
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