Want to connect PLCs on wireless Ethernet LAN in industry-Coking plant. Common engg tool to access all PLCs.?

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Want to connect PLCs on wireless Ethernet LAN in industry-Coking plant. Common engg tool to access all PLCs.?

2006-10-15 20:40:33 · 2 answers · asked by PK 1 in Computers & Internet ➔ Computer Networking

2 answers

You could try Synetcom:

http://www.synetcom.com/plc%20wireless%20ethernet%20900%20mhz%20radio.htm

2006-10-16 18:21:19 · answer #1 · answered by Arthur Brain 4 · 0⤊ 0⤋

Wireless is good for local communications with transmitters however in my experience I would always hardwire PLC to PLC communications. The distances and steel framework create weak signals.

Wireless might be ok for programming, however I wouldn't have production activities rely on it.

2014-08-27 23:17:50 · answer #2 · answered by Sean K 5 · 0⤊ 0⤋