CSE-M53N User Manual Ver. 2.5
Sollae Systems Co., Ltd.
- 60 -
http://www.ezTCP.com
8.3.3 TELNET COM port Control Option (RFC 2217) -
③
This option is for sending and receiving serial port states between two devices. Users can
send and receive control signals like RTS/CTS when the states are changed.
Refer to the [Telnet COM Port Control Option] document on our website for details.
8.3.4
TCP Server / Client mode -
④
This mode is available on TCP client mode only. In this mode, you do not need to
change the mode for switching active or passive TCP connection. Note that the [Event Byte]
option should be set to more than 1.
Refer to the [TCP Server / Client mode] document on our website for details.
CSE-M53N’s Data Frame interval is configured 2byte data interval. Before sending
data from the serial port to LAN, CSE-M53N gathers data in the buffer. If there is no
data during the time configured in the 2byte data interval, it will send data to the
network.