Agilent Technologies Agilent B2201A - Manual (Page 167)

Agilent B2200 User’s Guide, Edition 4 5-39
SCPI Command Reference
[:ROUTe]:OPEN[:LIST]
[:ROUTe]:OPEN[:LIST]
This command disconnects the input ports from output ports as specified in
channel_list. The query returns 0 or 1 for each channel specified by channel_list, in
same order as specified by channel_list.
For some modes (such as Single Route Mode, Couple Mode, Ground Mode, and
Bias Mode), more complex disconnections may occur.
Syntax [:ROUTe]:OPEN[:LIST] (@channel_list)
[:ROUTe]:OPEN[:LIST]? (@channel_list)
Query response open_status{, open_status} <^END>
1 : opened
0 : closed
Example OUTPUT @Agb2200;":ROUT:OPEN:CARD ALL"
OUTPUT @Agb2200;":ROUT:CLOS (@10101,10202)"
OUTPUT @Agb2200;":ROUT:OPEN? (@10101,10102,10201,10202)"
ENTER @Agb2200;A$
In this example, A$ will be 0,1,1,0.
[:ROUTe]:SYMBol:CHANnel
In the GPIB local mode, the B2200 uses 01 to 48 (two digits numbers) to specify the
output ports (channels) 1 to 48 respectively. This command specifies a symbol string
and lets the B2200 use the specified string instead of the two digits number. The
query returns the symbol string.
Maximum value of the two digits number depends on the B2200 configuration. It is
12 for the normal configuration mode or the auto configuration mode with one
matrix card, 24 for the auto configuration mode with two matrix cards, 36 for the
auto configuration mode with three matrix cards, or 48 for the auto configuration
mode with four matrix cards.
Reboot, *RST, and :SYSTem:CPON clear the symbol strings. After that, the initial
symbol string (two digits numbers 01 to 48) will be set.
Parameter Explanation
channel_list Channels to open (disconnect) or to check.
For channel_list, see “Switch Control” on page 4-5.