We are searching for a code to communicate from the master (S7-1200) by cctalk to coin changers and coin hoppers.
This is for a project for rental coin machines on festivals.
It needs to be completed around the end of spring.
Hello Sir,
I am electronics engineer and expert in automation system. I would like to do this for you. But in my opinion you will not be able to communicate directly between S7-1200 and cctalk device. You will need a communication module to convert cctalk messages to RS-232. I can do this for you.
Looking forward to hear from you.
Thanks
Hello!
I am SIEMENS programmer with 10+ years experience. I have few projects with Point-to-Point (RS-232 interface) communications .
Your project very interesting.
Work plan for your project:
1. Program design (1-2 week) - TIA Portal V13 SP1
2. Program testing on simulator(1-2 days) - PLCSIM
2. Program testing on your hardware (1 week) - TeamViewer
P.S. Usually finish the project before deadline.
Fo start project i need more information about S7-1200 hardware and communication partners (ccTalk Message Packet). Please send me details.
Thanks.
Best regards Sergey