Close; Open - Agilent Technologies 75000 Series User Manual

CLOSe?

Comments
Example

OPEN

Parameters
Comments
Example
Chapter 5
[ROUTe:]CLOSe? <
queried. The channel_list is in the form (@ccnn) (see
definition). The command returns 1 for channel(s) closed or returns 0 for
channel(s) opened.
•
Query is Software Readback: The
returns the current software state of the channel(s) specified. It does
not account for relay hardware failures. A maximum of 127
channels at a time can be queried for a multi-module switchbox.
Query Channel Closure
This example closes channels 100 and 213 of a two-module switchbox and
queries channel closure. Since the channels are programmed to be closed,
1,1 is returned as a string.
CLOS (@100,213)
CLOS? (@100,213)
[ROUTe:]OPEN <
specified by channel_list. The channel_list has the form (@ccnn) where
cc = card number (00-99) and nn = channel number (00-03 and 10-13).
Parameter Name
<channel_list>
•
Opening Channels: To open:
a single channel, use
–
for multiple channels, use
–
sequential channels, use
–
groups of sequential channels, use
–
[ROUTe:]OPEN (@ccnn:ccnn,ccnn:ccnn)
or any combination.
–
Opening order for multiple channels with a single command is not
guaranteed.
•
Related Commands:
•
*RST Condition: All channels open.
Opening Channels
This example opens channels 100 and 213 of a two-module switchbox (card
numbers 01 and 02).
OPEN (@100,213)
Agilent E1366A/E1367A RF Multiplexers Command Reference
returns the current state of the channel(s)
channel_list >
opens the RF multiplexer channels
channel_list
>
Parameter Type
numeric
[ROUTe:]OPEN (@ccnn)
[ROUTe:]OPEN (@ccnn,ccnn)
[ROUTe:]OPEN (@ccnn:ccnn)
[ROUTe:]CLOSe
[ROUTe:]CLOSe
command
[ROUTe:]CLOSe?
! Close channels 100 and 213
! Query channels 100 and 213 state
Range of Values
cc00-cc03, cc10-cc13
,
[ROUTe:]OPEN?
! Open channels 100 and 213.
100 opens channel 00 of card #1;
213 opens channel 13 of card #2
for
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