Internet PLC Forum
General => Technical support => Topic started by: can on May 11, 2015, 12:53:54 AM
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Hi. Can both Excel link and I7017 be used together on RS485 port?
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Unfortunately not since the two are using different protocol.
Also when Excellink communicate with the PLC the PLC is the slave node. But when communicating with the I-7017 the PLC is the master node and the two cannot coexist on the same RS485 port.