HP E1429A manual Unmask

Table 4-1. HP E1429A/B Command Quick Reference (Cont’d).

Subsystem	Commands	Description
OUTPut	OUTPut:ECLTrg<n>:FEED <source >	Specifies the source of the synchronization
		pulse routed to ECLTRG0 or ECLTRG1.
	OUTPut:ECLTrg<n>[:STATe] <mode >	Enables/disables the routing of the
		synchronization pulse.
	OUTPut:EXTernal[1]:FEED <source >	Specifies the source of the synchronization
		pulse routed to the "Ext 1" BNC port.
	OUTPut:EXTernal[1][:STATe] <mode>	Enables/disables the routing of the
		synchronization pulse.
	OUTPut:TTLTrg<n >:FEED <source >	Specifies the source of the synchronization
		pulse routed to a TTLTRG trigger line.
	OUTPut:TTLTrg<n >[:STATe] <mode >	Enables/disables the routing of the
		synchronization pulse.
READ	READ[<chan >]?	Returns readings from the specified
		channel.
SENSe	[SENSe[<chan >]]:FUNCtion <function >	Selects the channel’s input port that will be
		used.
	[SENSe[<chan >]]:ROSCillator:EXTernal:FREQuency	Indicates the frequency of the external
	<frequency >	reference source.
	[SENSe[<chan >]]:ROSCillator:SOURce <source >	Selects the reference frequency source.
	[SENSe[<chan >]]:SWEep:OFFSet:POINts <count >	Specifies the number of pre-arm readings.
	[SENSe[<chan >]]:SWEep:POINts <count >	Specifies the total number of (pre- and
		post-arm) readings taken during each arm
		cycle.
	[SENSe[<chan >]]:VOLTage[:DC]:RANGe <range >	Sets the digitizer measurement range.
	[SENSe[<chan >]]:VOLTage[:DC]:RESolution?	Queries the digitizer reading resolution.
STATus	STATus:OPC:INITiate <state >	Controls whether *OPC, *OPC?, and *WAI
		will complete immediately, or wait for the
		measurement or data transfer to complete.
	STATus:OPERation:QUEStionable:CONDition?	Reads the settings of the condition register.
	STATus:OPERation:QUEStionable:ENABle <unmask >	Specifies which bits in the event register
		are included in the summary bit.
	STATus:OPERation:QUEStionable[:EVENt]?	Reads the settings of the event register.
	STATus:OPERation:QUEStionable:NTRansition	Sets the negative transition mask.
	<unmask >
	STATus:OPERation:QUEStionable:PTRansition	Sets the positive transition mask.
	<unmask >
	STATus:PRESet	Initializes the enable registers and
		transition masks, and sets
		STATus:OPC:INITiate ON.
SYSTem	SYSTem:ERRor?	Reads the error codes and messages in
		the digitizer error queue.
	SYSTem:VERsion?	Returns the SCPI conversion to which the
		digitizer complies.

312 Command Quick Reference Chapter 4