Hi guys, i have one problem in my plc Jazz JZ20-R31, problems the connected.
I use
1- U90 Ladder V6.6.45
2- Cable MJ20-22-C525
3- Cable Adapter db9 (Serial) to usb
4- have Windows 7 Ultimate x64 bit
The mistake he gives me is
Communications could not be established due to one of the following:
- Cable Connections are not secure
- TimeOut is too short
- Incorret communication settings.
Check your cables and communication settings and try again.
Previously it worked for me but I had some problems and I was forced to change my hard drive, without being able to obtain the information.
I apologize in advance for my English, it's not very good. Thank you!