Network Technologies SM-nXm-15V-LCD - Manual (Page 21)

NTI VEEMUX VIDEO MATRIX SWITCH
17
SX- Examine connections
Command:
Byte 1 Byte 2 Byte 3
‘S’
(0x53)
‘X’
(0x58)
<CR>
(0x0D)
Response:
Multiple lines, one line for each output:
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Byte 9
‘p’
(0x70)
‘c’
(0x63)
Space
(0x20)
Output – 1st digit
(0x30 … 0x32)
Output – 2nd digit
(0x30 … 0x39)
‘:’
(0x3A)
Input – 1st digit
(0x30 … 0x32)
Input – 2nd digit
(0x30 … 0x39)
<CR>
(0x0D)
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Byte 9
‘p’
(0x70)
‘c’
(0x63)
Space
(0x20)
Output – 1st digit
(0x30 … 0x32)
Output – 2nd digit
(0x30 … 0x39)
‘:’
(0x3A)
Input – 1st digit
(0x30 … 0x32)
Input – 2nd digit
(0x30 … 0x39)
<CR>
(0x0D)
Last line:
Byte 1 Byte 2
‘
∗’
(0x2A)
<CR>
(0x0D)
Terminate telnet session
Command:
Byte 1 Byte 2 Byte 3
‘X’
(0x58)
‘X’
(0x58)
<CR>
(0x0D)
Response:
Byte 1 Byte 2
‘
∗’
(0x2A)
<CR>
(0x0D)
The unit will respond with
‘ * ’ <CR> and close the connection, terminating the telnet session. The unit is then available for future
connections.
It is recommended that the
XX command is used as it will close the Telnet connection with the server immediately. If the XX
command is not used when the client exits, the server will not close the connection until it times out from inactivity (10 seconds ) .
The recommended sequence is : 1) Open connection
2) Send a command
3) Close the connection with XX