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Master/Slave Or Master/Master??

 
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MZohaib92
Junior
Junior


Joined: 24 Jan 2017
Posts: 2
Location: Pakistan

PostPosted: 18/02/2017 20:09    Post subject: Master/Slave Or Master/Master?? Reply with quote

Hello guys,

I am using Fatek PLC's to communicate with each other as a Master & Slave through zigbee which is connected through RS485. And I succeed. But the issue is that I have to communicate each other at a distance of about 2km where zigbee out of range to each other.

I am bit confused here;
1) whether I use RF booster? Does it work?
2) Should I introduce extra PLC as a repeater between master slave? But this(extra added) PLC repeater also become as a master(Master Repeater).or any idea?

Most important I can using Fatek Protocol or Modbus RTU or Modbus ASCII prootcol.
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tatami
Junior
Junior


Joined: 29 Jan 2017
Posts: 12

PostPosted: 19/02/2017 16:11    Post subject: Re: Master/Slave Or Master/Master?? Reply with quote

MZohaib92 wrote:
Hello guys,

I am using Fatek PLC's to communicate with each other as a Master & Slave through zigbee which is connected through RS485. And I succeed. But the issue is that I have to communicate each other at a distance of about 2km where zigbee out of range to each other.

I am bit confused here;
1) whether I use RF booster? Does it work?
2) Should I introduce extra PLC as a repeater between master slave? But this(extra added) PLC repeater also become as a master(Master Repeater).or any idea?

Most important I can using Fatek Protocol or Modbus RTU or Modbus ASCII prootcol.


Peer-to-Peer type FBs-CMZBR ZigBee in which each device is in Master mode
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