Hi, this is my first post in Mr.PLC :)
In CP1E-N20 I can send c-mode commands to RS232c port to access the memory.
The access memory through the USB port is possible? And What is the protocol?
I find a project in https://program-plc.blogspot.com/2015/12/omron-plc-usb-protocol-used-for.html to CP1L-L10
When I send to CP1E the "PLC_Run_Mode" = [AB,0,11,80,0,2,0,0,0,0,0,0,69,4,1,FF,FF,4,3,AE], I should get [AB,0,10,C0,0,2,0,0,FB,0,0,0,4,1,0,0] but I receive [AB,0,10,C0,0,2,0,0,0,0,0,0,69,4,1,0,0,1,EB]
I need to understand this protocol/message, but I not find information.
The Omron W342 does not refer to these messages starts with "0xAB, ..."
Someone can help me?
Thank you.
Jorge