Compact HMI 800 softcontroller error
I have a Compact HMI 800 v5.0 demo project and Compact HMI 800 v5.1 packet. I have upgraded the project to v5.1 and try to run it by soft controller. But after downloading project and go online, the softcontroller is automatically turn off. I try to turn on it and have a notification "Wrong application version in controller". So I don't get any data on HMI interface.
Anyone can help me?
Ensure that old applications related to 5.0 are not running in the softcontroller since by downloading from lower system and refering data in new system offcourse there is no data trasnfer between the CBM and OPC since domain files gets updated.
try restart the softcontroller and download again by disconnecting any other softcontrollers connected.