Industry Online Support
Technical Forum
Navigation
Rating 
Thanks 0
3 Entries
| 4/23/2008 8:26 PM | |
|
Posts: 9 Rating:
|
hello everybody, I'd like to know how can i make a communication between DCS honywell TDC3000 and the PLC S7, we've a PLC with CPU 412, thank you. regards. |
| 4/23/2008 8:52 PM | |
Joined: 1/7/2006 Last visit: 12/23/2024 Posts: 2705 Rating:
|
Hi, You can do the communication with MODBUS RTU (serial TTY / V.24 or RS232) Slave or Master. When you have a CPU 412 you need a CP441-2 with the appropiated module for the serial link. On top of that you need the software for Modbus Slave RTU or Modbus Master RTU. Loadable driver "Modbus Slave (RTU)" Loadable driver "Modbus Master (RTU)" MODBUS Software licence for CP 341 / CP 441-2 Download CD "CP340, CP341, CP440, CP441" Single license (MODBUS master): 6ES7870-1AA01-0YA0
Single license (MODBUS slave): 6ES7870-1AB01-0YA0 |
|
I hope that the answer will help, if you have still questions, don't hesitate to ask me. |
|
Follow us on