Tektronix DSA8300, Programmer'S Manual

Page: 48 / 455

Command Groups
Command Description
DESE Sets or returns the bits in the Device Event
Status Enable Register
EVENT? Returns event code from the event queue
EVMsg? Returns event code, message from the event
queue
EVQty? Returns number of events in the event queue
ID? Returns identifying information about the
instrument and its
fi rmware
System Command Group
You use the commands in the System Command Group to obtain information
about your system, such as the serial numbers of your instrument, installed
modules, and the attached probes, the hardware version of the acquisition and
processor circuit boards, and the gains and impedances of attached probes.
Command Description
SYSTem:PROPerties:CH<x>:BANDwidth? Returns a list of available bandwidth
selections for the speci
fi ed channel (optical
modules); for electrical modules, returns
bandwidth characteristic if applicable
SYSTem:PROPerties:CH<x>:CAPacitance? Where applicable, returns sampling module
load capacitance of the speci
fi ed channel
SYSTem:PROPerties:CH<x>:CLKRec? Returns list of available clock recovery
selections for the speci
fi ed channel
SYSTem:PROPerties:CH<x>:CLKUser? Returns the allowable range of user
clock-recovery rates for the module
containing CH<x>
SYSTem:PROPerties:CH<x>:DYNamic?
Returns sampling module lower and upper
dynamic range limits of the speci
fi ed channel
SYSTem:PROPerties:CH<x>:EXTender? Returns extender cable type of the speci fi ed
channel
SYSTem:PROPerties:CH<x>:FILTer? Returns a list of available fi lter selections for
the speci fi ed channel
SYSTem:PROPerties:CH<x>:IMPedance? Where applicable, returns sampling module
input impedance of the speci
fi ed channel
SYSTem:PROPerties:CH<x>:MODElnum? Returns sampling module model number per
speci
fi ed channel
SYSTem:PROPerties:CH<x>:NONDestruct? Where applicable, returns sampling module
lower and upper maximum nondestructive
range of the speci
fi ed channel
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