Network Technologies SM-nXm-15V-LCD - Manual (Page 19)

NTI VEEMUX VIDEO MATRIX SWITCH
15
Command Detail
RU-Read Unit Size
Command:
Byte 1 Byte2 Byte3
‘R’
(0x52)
‘U’
(0x55)
<CR>
(0x0D)
Response:
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Byte 9
‘r’
(0x72)
‘u’
(0x75)
Space
(0x20)
Output – 1st digit
(0x30 … 0x32)
Output-2nd digit
(0x30…0x39)
‘
,
’
(0x2C)
Input – 1st digit
(0x30 … 0x32)
Input – 2nd digit
(0x30 … 0x39)
<CR>
(0x0D)
This command will read the size of the unit. The response returns the number of inputs and the number of outputs in two-digit,
ASCII code format. If the numbers are smaller than 10, the 1st digit is ‘0’.
RO-Read Connection for Output Port
Command:
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6
‘R ’
(0x52)
‘O’
(0x4F)
Space
(0x20)
Output – 1st digit
(0x30 … 0x32)
Output – 2nd digit
(0x30 … 0x39)
<CR>
(0x0D)
Response:
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)
‘
,
’
(0x2C)
Input – 1st digit
(0x30 … 0x32)
Input – 2nd digit
(0x30 … 0x39)
<CR>
(0x0D)
This command will read the connection of an output port. The response returns the output port that is connected to the input port.
CS- Connect Output Port to Input Port
Command:
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Byte 9
‘C’
(0x43)
‘S’
(0x53)
Space
(0x20)
Output – 1st digit
(0x30 … 0x32)
Output – 2nd digit
(0x30 … 0x39)
‘,’
(0x2C)
Input – 1st digit
(0x30 … 0x32)
Input – 2nd digit
(0x30 … 0x39)
<CR>
(0x0D)
Response:
Byte 1 Byte 2
‘
∗’
(0x2A)
<CR>
(0x0D)
This command connects the specified input port to the specified output port.
CA- Connect All Output Ports to Input Port
Command:
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6
‘C’
(0x43)
‘A’
(0x41)
Space
(0x20)
Input – 1st digit
(0x30 … 0x32)
Input - 2nd digit
(0x30 … 0x39)
<CR>
(0x0D)
Response:
Byte 1 Byte 2
‘
∗’
(0x2A)
<CR>
(0x0D)
This command connects all output ports to the specified input port.