Mitsubishi Electric Corporation FX series CPU Direct

When replacing the cable (RS-422) used for GP2000/77R/70 series to GP3000 series,
System Configuration Diagram of GP2000/77R/70 series
*In the case of using 2port adapter IIiGP070-MD11j, please refer to here

Ÿ System Configuration Diagram of GP3000 series
*In the case of usingRS-422 connector terminal adapteriGP070-CN10-Oj

Important notes for the replacement of the cable from GP2000/77R/70 series to GP3000 series *Be sure to read here.

When replacing the hardware from GP2000/77R/70 series to GP3000 series, there are important notes shown below.

Internal(Build in) 2 port feature
Internal(Build in) 2 port feature is not supported at GP3000 series. If GP-PRO/PB3 project file set internal (Build in) 2port feature is converted, [Project converter] shows the following message,

*How to check your GP-PRO/PB3 project file is set internal 2 port feature.
1.Start GP-PRO/PB3.
2.Clik [GP settings].
3.Clik [Mode settings] and click [Option] button.

Supported address

The address notation is different between GP-PRO/PB3 and GP-Pro EX.
In GP-Pro EX, the following notation is supported when bit position of word address is inputted.



Please refer to