Important notice for customers who use the parts of BOOL type with OMRON Electric Corporation CS/CJ/NJ Series EtherNet/IP Driver

Last updated: May 14, 2013
Posted: May 13, 2013
Thank you very much for your continuous use of Pro-face products.
We have confirmed that the following symptom occurs in some models of GP-Pro EX.
The symptom and corrective measures for this problem are indicated below.
We sincerely apologize for any inconvenience this may cause you.

Sympton descriptions

If ‘OMRON Electric Corporation CS/CJ/NJ series EtherNet/IP Driver’ uses a BOOL type in NJ series, and assigns and reads parts on the screen of GP or writes in, GP main part may freeze.

If it is use of those other than the BOOL type of the member of a structure, a problem will not occur.

Applicable combination of products

The followings are applicable products

Applicable models of Graphic Operator Interfaces:

Series Model
GP4000 Series All models (including WinGP)
GP3000 Series
LT3000 Series

PLC driver:

Omron CS/CJ/NJ Series EtherNet/IP Ver. 1.15.02

The above driver is for the customers who downloaded the driver of corresponding version from our homepage.
(Screen Creation Software "GP-Pro EX" does not include the above driver.)


Download the update module from our website to update your GP-Pro EX.

-> Ver. 1.15.03 update module

To download the module, free member registration for "Otasuke Pro!" is required.


If you have any inquiries, please contact our sales office in your region. 
For contact information, please refer to the Our Locationspage.