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Anhtuandrg Junior

Joined: 17 Apr 2014 Posts: 6
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Posted: 29/01/2016 11:26 Post subject: Connect Mitsubishi PLC Q02H PLC to HMI Proface |
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Hi all,
I have a system that using A2A PLC connect to 2 HMIs of Proface GP 2000 series using module A1SJ71UC24-S8. The module used RS422 interface to connect to HMI. And they used multilink n:1, means 1 PLC - n HMIs. Attachment shows how they are connecting. My client just wants to upgrade to Q series and not to change the HMIs. I think I should replace the A1SJ71UC24-S8 by QJ71C24N. I can conect PLC to HMI by configuring 1:1. But then, when configuring n:1 (means 1PLC : 2HMIs), HMIs can not connect to PLC.
Have anyone here ever configured the multi-link n:1 between Mitsubishi Q PLC and Proface HMI GP 2000 series? Please help me
[url=http://www.99poze.ro/p/0cb8b711a17844605bbf9dff1e478c23.jpg] [/url] |
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