Start main contents

Factory Automation

  • Font Size
  • S
  • M
  • L

Questions

  • No : 22260
  • Release Date : 2018/08/30 13:48
  • Update : 2019/02/19 11:52
  • Print

How to change the keeping (latched device data) range (FX3G/FX3GC)

Is it possible to change the keeping (latched device data) range of devices, such as the data register (D) and internal memory (M), of the FX3G/FX3GC series?
Category : 

Answer

The keeping (latched device data) range is fixed and cannot be changed in parameters.

(Reference)
[When an optional battery is not used]
The keeping range of devices, using EEPROM, is fixed.
  • Auxiliary relay (M): M384 to M1535
  • State (S): S0 to S999
  • Timer (T): T246 to T255
  • Counter (C): C16 to C199 and C220 to C255
  • Data register (D): D128 to D1099
  • Extended file register (ER): ER0 to ER23999
[When an optional battery is used]
The following areas can be added to the keeping range by installing a battery and setting parameters.
  • Auxiliary relay (M): M1536 to M7679
  • State (S): S1000 to S4095
  • Data register (D): D1100 to D7999
  • Extension register (R): R0 to R23999
Product Name
FX3G, FX3GC
Product Category
Main unit, Accessories, Options, Engineering Software, GX Developper, GX Works2
Series
FX3G, FX3GC
Did you solve your question?

If it is not resolved please ask from here.

Contact Us

May I have your opinion?