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Model 6517B Electrometer Reference Manual
:OPEN <list>
This command is used to open a closed channel.
Usage
:ROUTe:OPEN <list>
:OPEN? <list>
<list>
Details
The :OPEN <list> command is used to open a channel on the internal scanner card. Since only
one channel can be closed, the chanlist for this command can only consist of one channel. An
alternate way to open a closed channel is to simply use the ALL parameter. It opens whichever
channel is closed.
The :OPEN? <list> query command is used to determine the state (opened or not opened) of
each channel specified by the list parameter. For this command, the chanlist can consist of multiple
channels. See
After sending this query command and addressing the Model 6517B to talk, the values for the
specified channels are sent to the computer. A value of "1" indicates that the channel is open, and a
"0" indicates that the channel is not open.
Also see
:CLOSe <list>
:OPEN:ALL
This command is used to open a closed channel.
Usage
ROUTe:OPEN:ALL
Details
This action command is used to open a closed channel on the internal scanner card. Note that this command
performs the same function as the :ROUTe:OPEN ALL command that was previously discussed.
Also see
:OPEN ALL
6517B-901-01 Rev. C / August 2015
(@ chanlist): Specify channel to open
ALL: Open all channels
:CLOSe <list>
(on page 14-94) for examples to express a chanlist.
(on page 14-94)
Section 14: SCPI command reference
14-95
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