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Matrix Modules Command Reference 65Chapter 4
[ROUTe:]OPEN
[ROUTe:]OPEN <channel_list> opens the relay matrix channels specified by
<channel_list>. <channel_list> has the form (@ssrrcc) where ss = matrix
module card number (01-99), rr = matrix module row number, and cc =
matrix module column number.
Parameters
Comments Opening Channels:
• To open a single channel use ROUT:OPEN (@ssrrcc)
• To open multiple channels use ROUT:OPEN (@ssrrcc,ssrrcc,...)
• To open sequential channels use ROUT:OPEN (@ssrrcc:ssrrcc)
• To open groups of sequential channels use ROUT:OPEN
(@ssrrcc:ssrrcc,ssrrcc:ssrrcc)
• or any combination of the above
Opening Order: Opening order for multiple channels with a single command
is not guaranteed.
Related Commands: [ROUTe:]CLOSe, [ROUTe:]OPEN?
*RST Condition: All channels open.
Example Opening Matrix Modules Channels
This example opens channels 10100 and 20013 of a two-module switchbox
(card numbers 01 and 02).
OPEN(@10100,20013)
! Opens channels 10100 and
20013
Name Type Range of Values Default Value
<channel_list> numeric E1465A
: rr: 00 - 15
cc: 00 - 15
E1466A
: rr: 00 - 03
cc: 00 - 63
E1467A
: rr: 00 - 07
cc: 00 - 31
N/A