Solvline PB30xx+ - Manual (Page 40)

Portbase User Guide
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- set serial [ all / 1 / 2 ] alive <0 ~ 32767> (Default: 0 sec)
After a certain amount of time passes without any communication after the socket connection
between the given serial port and the server is established, automatically disconnect the socket
connection. If the value is set to 0, this function is disabled.
(Only applies to TCP Client, TCP Server, TCP Multi-Server operation modes.)
- set serial [ all / 1 / 2 ] mtu <1 ~ 1100> (Default: 1 byte)
MTU stands for Maximum Transmission Unit, and this option needs to be set when
consecutive data from the given serial port needs to be transmitted to socket at once. If 100
bytes of character string are to be transmitted from the serial device and MTU is set to ‘100’,
Portbase waits until the entire 100 bytes are received. After receiving 100 bytes, it transmits
this data to the server as a single packet, using the socket. If 200 bytes of character string are
to be transmitted from the serial device, Portbase breaks this data into 2 packets of 100 bytes.
If MTU is set to ‘1’, however, each byte is transmitted right away in a packet, therefore
multiple packets sent to the server.
- set serial [ all / 1 / 2 ] login [ enable / disable ] (Default: disable)
When the Operation Mode is set to TCP Server, ask for the username and password when the
client tries to connect.
- set serial [ all / 1 / 2 ] username < username > (Default: conuser)
When using the login per port feature, set the username to ask for. 32 Characters at maximum.
- set serial [ all / 1 / 2 ] password (Default: 99999999)
When using the login per port feature, set the password to ask for. 32 Characters at maximum.
- set serial [ all / 1 / 2 ] reset
Initialize the designated serial port right away.