Mike Carter
Member
This is my first post to this website so please bear with me.
I am using Mitsubishi's GX Developer software ver 7.11 with Q3A CPU based PLC's. We can connect directly with no problem using the special cable and a PC. We have connected a US Robotics sportster 33.6 modem to a CJ71QCN24 module that resides in the PLC rack. This is done so the OEM can remotely connect to this CPU for online troublshooting assistance.
From my local office, using a Hayes 9600 modem and GX developer we can dial up to the PLC by using the "Tools" "Set TEL data" feature. The modem will dial, the other modem will connect, and the protocols will succesfully negotiate. After that the software is wanting to set a password. We have no password set in the software settings at the machine side PLC or at my desk. Eventually it times out and disconnects. I need to mention no project is selected at this point. We are merely attempting to connect to the PLC, upload the data to GX Developer for troubleshooting purposes.
My question is, has anyone done this using GX developer? The software appears designed to do just what I want but my lack of Mitsubishi experience is showing up at the wrong time.
Any help anyone might have would be greatly appreciated.
I am using Mitsubishi's GX Developer software ver 7.11 with Q3A CPU based PLC's. We can connect directly with no problem using the special cable and a PC. We have connected a US Robotics sportster 33.6 modem to a CJ71QCN24 module that resides in the PLC rack. This is done so the OEM can remotely connect to this CPU for online troublshooting assistance.
From my local office, using a Hayes 9600 modem and GX developer we can dial up to the PLC by using the "Tools" "Set TEL data" feature. The modem will dial, the other modem will connect, and the protocols will succesfully negotiate. After that the software is wanting to set a password. We have no password set in the software settings at the machine side PLC or at my desk. Eventually it times out and disconnects. I need to mention no project is selected at this point. We are merely attempting to connect to the PLC, upload the data to GX Developer for troubleshooting purposes.
My question is, has anyone done this using GX developer? The software appears designed to do just what I want but my lack of Mitsubishi experience is showing up at the wrong time.
Any help anyone might have would be greatly appreciated.