LS Industrial Systems XGB Series - XGT Client; XGT Client Introduction

Chapter 7 P2P Service
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7.3 XGT Client
7.3.1 XGT client introduction
XGT Client provides a data read/write function sending request frame to server by using XGT dedicated protocol.
It sends a frame when the operation condition of each block is ON. By 2 ways communication type of TCP and UDP,
XBL-EMTA uses XGT client function.
Client
Time
①
SYN
Time
②
SYN ACK
③
ACK
PUSH ACK
⑤
PUSH ACK
⑥
ACK
⑦
FIN ACK
⑧
ACK
⑨
RST
Server
Transmission port : n >1024
Destination port : 2004
Connection
Disconnection
Connection
Disconnection
XGT dedicated
protocol
(Client)
XGT dedicated
protocol
(Server)
Transmission port : n >1024
Destination port: 2004
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[Fig. 7-16] Setting TCP XGT client channel