PureLink by Dtrovision
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Table 3.1 Command Codes Characters Table
The table below shows command code characters (keys), which are used to generate control commands,
their functions, and short function descriptions.
Key
Function
Description and Example
Byte
HEX
ASCII
0x2A
*
Start the command
Header Code
1
0x21
!
End the command
Tail Code
1
Execute the command
Execute the command
0x43
0x63
C
C
Connect (Video and Audio)
Initiates a Connect (switch) command for both
Video and Audio; this must precede input and
output specification
1
0x3F
?
Status
Status command; this must precede input and
output specification
1
0x44
0x64
D
D
Disconnect
Disconnect command for both Video and Audio;
this must precede input and output specification
1
,
Space
Separates the numbers within entries that
contain multiple numbers
1
-
Range
Specifies a range of numbers in entries
containing multiple numbers
1
0x49
0x69
I
I
Switcher ID check
Switcher ID check command; check switcher
’s
current ID number
1
?version
Firmware version check
Firmware version check command;
*255?version!
0x4E
0x6E
N
N
Networking setting
Network configuration setting command:
- IP Setting
*255NIP125.135.199.004!
- Subnet Mask Setting
*255NSM255.255.255.000!
- Gate Way Setting
*255NGW192.168.000.001!
- MAC Address Setting
*255NMA00.50.C2.B0.20.05!
- Port Number Setting
*255NPN3000!
- Network Information
*255NNI000!
1
0x48
0x68
H
H
Connection check
Switcher communication connection check
command: *255H000!
1
