Keithley S46 Instruction Manual page 45

3-10 Operation
:OPEN:ALL
Description
Query
:CONfigure:CPOLe <clist>
Parameters
Description
Query
:CONFigure:SPARameterN <string>
Parameters
Description
Query
S46-901-01 Rev. C / January 2006
S46/S46T Microwave Switch System Instruction Manual
Use this command to open all channels simultaneously.
No query form of this command exists.
<clist> = (@ chanlist)
where chanlist is the list of relay channels present in the system.
This command is used to define which relays are present in the system
as a <clist>. This command need be used only if the system is being
configured differently from the factory shipped relay configuration.
<clist> is defined as follows:
clist = (@0 | 3-6, 0 | 3-6, 0 | 3-6, 0 | 3-6, 0 | 1, ... 0 | 1)
A B
Note that all switch locations must be included in the <clist>. For
example, if RELAY A and RELAY B are SP6T, RELAY 1 and RELAY
2 are SPDTs, and all others are not populated, the command syntax
would be:
:ROUT:CONF:CPOL (@6,6,0,0,1,1,0,0,0,0,0,0)
Some S46T relays require values other than the number of throws.
S46T-MSPDT-KIT and S46T-XFER-KIT are programmed with a value
of 3. The MSPDT top relay uses the first channel assignment for relay's
A-D, the second channel controls the lower relay. The XFER relay uses
the first channel assignment for relay's A-D. Terminated SP4T relays
are programmed with a value of 6. Ports 2, 3, 5, and 6 control channels
are used.
This query returns the relay configuration pole information with the
form factor defined above.
<string> = ASCII string of up to 68 characters representing s-
parameters enclosed in single or double quotes (both quotes must be the
same type).
This command allows you to store a string of up to 68 characters
representing s-parameters for channel N (N=1 to 32). For example, the
following command stores s-parameters for channel 10:
:ROUT:CONF:SPAR10 "<s-parameters>"
This query returns the stored s-parameter string for channel N with no
delimiters.
Opens all channels
Define relays present in system
C D 1 ... 8
Define s-parameter string