NTI VEEMUX VIDEO MATRIX SWITCH
12
Command Protocol
CPU controller commands supported by the unit are defined below. All commands must be terminated with a <CR> (carriage
return). When a command is sent, the entire string is echoed back along with a response from the addressed unit as shown in the
Command Definitions table (below). All characters in the command string are case sensitive (see Command Definitions table),
and all numbers below 10 must have a leading 0 (ex: 1 = 01).
Legend
: (All numbers must be two digits)
SW
:
Switch (01-15) (Unit Address) MM
:
Save Into Memory Bank (00-99)
BR
:
Baud Rate Code LL
:
Load From Memory Bank (00-99)
OP
:
Output Port (01-MAXOUTPUTS) <CR>
:
Carriage Return (Hex 0xD)
IP
:
Input Port (01-MAXINPUTS) ip
: IP address
Command Definitions
Command
String
Good Response
Description
CS SW,IP,OP
*<CR>
Connect One Output Port To Input Port
CA SW,IP
*<CR>
Connect All Output Ports To Input Port
RO SW,OP
*<CR>IP<CR>
Read Connection For Output/User Port
CC SW,MM
*<CR>MM<CR>
Save Matrix Connections Into Memory Bank xx
Xx=00-99
RC SW,LL
*<CR>LL<CR>
Restore Matrix Connections From Memory Bank
CB 00,BR
None
Change baud rate of serial line,
BR=11(5200),57(600),38(400),19(200)96(00),48(00),24(00),12(00)
Factory default is 9600
RS SW
*<CR>
Internal Reset
RV SW,00
*<CR>string\0<CR>
Read NTI Version String
RU SW
*<CR>IP,OP<CR>
Read Unit Size
EA SW,ip
*<CR>
Set the IP address, ip is in xxx.xxx.xxx.xxx format,
number of digits is minimum 1 and maximum 3 for each field
Leading zeroes are accepted
EM SW,ip
*<CR>
Set the Subnet mask, ip is in xxx.xxx.xxx.xxx format,
number of digits is minimum 1 and maximum 3 for each field.
Leading zeroes are accepted
EG SW,ip
*<CR>
Set the default gateway, ip is in xxx.xxx.xxx.xxx format,
number of digits is minimum 1 and maximum 3 for each field
Leading zeroes are accepted
ET SW,timeout
*<CR>
Set the website timeout; timeout = numeric string of timeout in seconds.
Values: 60, 300, 600, 900, 1800, 3600, 7200, 18000, 28800
0 = no timeout
RA SW *
<CR>ip<CR>
Read the IP address, ip is in xxx.xxx.xxx.xxx format,
number of digits is minimum 1 and maximum 3 for each field
Leading zeroes are accepted
RM SW *
<CR>ip<CR>
Read the Subnet mask, ip is in xxx.xxx.xxx.xxx format,
number of digits is minimum 1 and maximum 3 for each field
Leading zeroes are accepted
RG SW *
<CR>ip<CR>
Read the default gateway, ip is in xxx.xxx.xxx.xxx format,
number of digits is minimum 1 and maximum 3 for each field
Leading zeroes are accepted
RT SW *
<CR>timeout<CR>
Read the website timeout; timeout = numeric value in seconds.
Values: 60, 300, 600, 900, 1800, 3600, 7200, 18000, 28800
0 = no timeout
SS SW,00
*<CR>
Disable Autostatus feature (see below)
SS SW,01
*<CR>
Enable Autostatus feature (see below)
GO SW,OP
*<CR>go SW,OP:IP<CR>
Read connection of a Output Port to Input Port
GM SW,00
*<CR>go SW,OP:IP (all
ports)<CR>
Read connection matrix of all Output ports
Ss SW,OP,DWT
*<CR>
Set
Scan Mode
dwell time for specific Output port
DWT values: 000-255 000= scan disabled See page 8 for more info.
