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- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-F Series > Latched (battery backed) area in the data register (D) of the FX3G/FX3GC series
FAQ
- Inquiries
Latched (battery backed) area in the data register (D) of the FX3G/FX3GC series
Which devices are used as the latched area in the data register of the FX3G/FX3GC series?
- Category :
Answer
D128 to D1099 are the latched device area. D1100 to D7999 can be changed to latched (battery backed) type devices by installing an optional battery and setting the parameters.
* Setting the parameters using GX Works2
Select "Parameter" and "PLC Parameter". Click the "PLC System(1)" tab and select the "Use the battery" checkbox in "Battery Mode", and write the parameters to the programmable controller.
* Setting the parameters using GX Works2
Select "Parameter" and "PLC Parameter". Click the "PLC System(1)" tab and select the "Use the battery" checkbox in "Battery Mode", and write the parameters to the programmable controller.
- Product Name
- MELSEC-F Series
- Product Category
- FX3G,FX3GC
- Series
- Main Unit
