- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-Q Series > How to use file registers R in the Q ...
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Questions
How to use file registers R in the Q series
File registers set in units of 64k points are used in the Q series.
Can file registers R be used only for data whose size is up to 32k points?
Can file registers R be used only for data whose size is up to 32k points?
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Answer
File registers R can be used for data whose size is exceeding 32k points with RSET instruction, which is a block switching instruction.
Use file registers ZR if serial device numbers are desired.
Use file registers ZR if serial device numbers are desired.
- Product Name
- MELSEC-Q Series
- Series
- Q (Q mode)