Iai-america XSEL Ethernet Manuel d'utilisateur télécharger pdf (Page 30)

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5. IAI Protocol B/TCP

This protocol uses TCP packets embedded with the message format of IAI protocol B for serial

communication. The controller supports the slaves under this protocol, regardless of the connection

method (client or server). (The connected device always becomes the protocol master.)

5.1 Setup of Ethernet Environment

The X-SEL controller provides IP addresses and other network-definition areas in its I/O parameters

for control of the IAI protocol B/TCP operation.

To select the IAI protocol B/TCP function:

Set “I/O parameter No. 129: Network attribute 10, bits 4 to 7” to “1: Use TCP/IP message

communication.”

Then, set “I/O parameter No. 124: Network attribute 5, bits 0 to 3 (MANU mode) or bits 4 to 7 (AUTO

mode)” to “1: Client (Assign own port number automatically)” or “3: Server (Specify own port number).”

Set the necessary parameters according to the network environment before connecting to the network.

Establishing a connection without setting the parameters may disable normal communication to and

from other devices on the network.

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Iai-america XSEL Ethernet Manuel d'utilisateur Page 30