- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > CPU Module > Regarding the latch settings of data ...
FAQ
- Inquiries
Questions
Regarding the latch settings of data register
When FX5U/FX5UC CPU module's power is set to OFF, data register（D100） is cleared.
Are there any settings required to latch this register?
Are there any settings required to latch this register?
Answer
It is necessary to set the latch range from the following GX Works3 parameters:
[Navigation Window] -> [CPU Parameters] -> [Device/Memory Settings] -> [Device/Label Memory Area Setting]
[Navigation Window] -> [CPU Parameters] -> [Device/Memory Settings] -> [Device/Label Memory Area Setting]
- Product Name
- FX5U, FX5UC
- Product Category
- CPU Module, Engineering Software, GX Works3
- Series
- MELSEC iQ-F Series