HP FET MULTIPLEXER E1351A/53A Command Quick Reference, Scpi Commands Quick Reference Description

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Command Quick Reference

The following tables summarize SCPI and IEEE 488.2 Common (*)

Commands for the 16-Channel FET Multiplexer Modules.

SCPI Commands Quick Reference

	Command	Description


ABORt		Abort a scan in progress.

ARM	:COUNt <number> MIN MAX	Multiple scans per INIT command.
	:COUNt? [MIN MAX]	Query number of scans.

DISPlay	:MONitor:CARD <number> AUTO	Selects module to be monitored.
	:MONitor[:STATe] <mode>	Selects monitor mode.

INITiate	:CONTinuous <mode>	Enables/disables continuous scanning.
	:CONTinuous?	Query mode.
	[:IMMediate]	Starts a scanning cycle.

OUTPut	[:STATe] <state>	Enables/disables "Trig Out" pulse.
	[:STATe]?	Query state of trig out pulse.

[ROUTe:]	CLOSe <channel _list>	Close channel(s).
	CLOSe? <channel _list>	Query channel(s) closed.
	OPEN <channel _list>	Open channel(s).
	OPEN? <channel _list>	Query channel(s) opened.
	SCAN <channel _list>	Define channels for scanning.
	SCAN:MODE NONE VOLT RES FRES	Selects appropriate tree Isolation switches for measurements.
	SCAN:MODE?	Query state of scan mode.
	SCAN:PORT NONE ABUS	Enables tree isolation switches closure as part of a
	SCAN:PORT?	measurement.
	SCAN:PORT?	Query analog bus state.
	SETTling[:TIME] <channel_list>	Sets delay between trigger pulse and channel closed pulse.
	SETTling[:TIME]? [MIN MAX] <channel_list>	Returns current parameter in SETTling[:TIME].

STATus	:OPERation:ENABle	Enables the Operation Status Register to set a bit in the
		Status Register.
	:OPERation[:EVENt]?	Returns status of Operation Status Register.

SYSTem	:CDEScription? <number>	Returns description of module in a switchbox.
	:CPON <number> ALL	Sets specified module to its power-on state.
	:CTYPe? <number>	Returns the module type.
	:ERRor?	Returns error number/message in a switchbox error queue.

TRIGger	[:IMMediate]	Causes a trigger to occur.
	:SOURce BUS	Trigger source is *TRG.
	:SOURce DBUS	Trigger source is Digital Bus.
	:SOURce EXTernal	Trigger source is "Event In" port.
	:SOURce HOLD	Hold off triggering.
	:SOURce IMMediate	Continuous (internal) triggers.
	:SOURce?	Query scan trigger source.

		IEEE 488.2 Common Commands Quick Reference
Command	Title		Description


*RST	Reset		Opens all channels and invalidates current channel list for scanning.
			Sets ARM:COUN 1, TRIG:SOUR IMM, and INIT:CONT OFF.

*TRG	Bus Trigger		When scan is enabled and trigger source is TRIG:SOUR BUS, use the *TRG
			command to trigger the switchbox to advance the scan.

*TST?	Self-Test		Power on interrupt returns +110.
			Incorrect MFR ID or model code returns +103.
			Test pass returns 0.

Chapter 5

HP E1351A/53A 16-Channel FET Multiplexer Command Reference 77

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Contents Contents Understanding the HP E1351A/53A FET Multiplexer Modules Appendix C.HP E1351A/53A FET Multiplexer Error Messages HP E1351A/53A FET Multiplexer User’s Manual Contents Certification Documentation History According to ISO/IEC Guide 22 and EN July 20Page Business Reply Mail Page FET Multiplexer Module Description Using This ChapterMultimeter Connection Points Analog Bus ConnectorFET Multiplexer Module Block Diagram Output 70903OUTP on Switchbox and Scanning Voltmeter ConfigurationsDigital Bus and Triggering Initial Operation Programming LanguageConfiguring the HP E1351A/53A FET Multiplexer Modules Multiplexer Card Numbers Card Numbers for Single-Module SwitchboxesCard Numbers for Scanning Voltmeter Setting the Address SwitchSelecting the Interrupt Line Number Setting the Interrupt Line NumberCard ID Switch Setting the Card ID SwitchChannel FET Multiplexer Connector Pin-out Connecting User InputsSignal Conditioning Components/Current Shunts Adding Signal Conditioning Components/Current ShuntsWiring Guidelines Connecting Field WiringWiring a Terminal Module 10. Analog Bus and Digital Bus Connections Connecting Multimeters and Signal Generators11. Analog Bus and Digital Bus Cables Analog Bus and Digital Bus CablesPage Selecting Channels Using the HP E1351A/53A FET Multiplexer ModulesUsing the HP E1351A/53A FET Multiplexer Modules Chapter Matrix Commands Used in Chapter Multiplexer CommandsScanport None Connecting Switchbox Channels to Direct TerminalsCLOS? Closing Channels 02 and 09 for a Voltage Measurement Connecting Channels 02 and 10 for 4-Wire Ohms Measurement Example Making Voltage Measurements By Scanning Scanning a Range of Switchbox ChannelsScanning Channels 100 to 215 of a Two-Module Switchbox Example Making 4-Wire Ohms Measurements by Scanning Example Making 2-Wire Ohms Measurements by ScanningDownloading a Scan List Output 70904INIT Scanning a Switchbox without a Downloaded Scan ListOutput 70904STATOPERENAB Scanning a Switchbox with a Downloaded Scan ListConnecting the Analog Bus and Digital Bus Cables Scanning Voltmeter Configuration with HP E1326BTemperature Measurement Using a Thermocouple Using the HP E1351A/53A FET Multiplexer Modules Chapter Scanning with External Instruments Commands for Scanning Switchbox ChannelsUsing Scanning Trigger Sources Scanning Commands Trigger Sources Example Scanning With External Instruments Output 70914OUTP on Example Scanning Using Trig Out Event In PortsOutput 722TRIG Extdcvmem Fifo SCANMODE, Scanport and TRIGgerSOURce Dbus Example Scan Complete Monitor Using the Scan Complete BitScpi Command Format Command TypesCommon Command Format ROUTeSCANMODE Volt Scpi Command Reference Example Stopping a Scan with ABORt ABORtSubsystem Syntax Parameters COUNtComments Example Query Number of Scanning CyclesMONitorCARD Example Select Module #2 in a Switchbox for MonitoringDISPlay Mode Example Enabling the Monitor ModeCONTinuous INITiateExample Query Continuous Scanning State Example Enabling Continuous ScansSTATe OUTPut∙ Downloaded Scans The OUTPut subsystem does not work with Example Enabling Trig Out Port∙ Closing Channels To close ROUTeExample Closing Multiplexer Channels ∙ Query is Software Readback The ROUTeCLOSe? commandExample Query Multiplexer Channel Closure ∙ Opening Channels To openExample ∙ Query is Software Readback The ROUTeOPEN? commandOpening Multiplexer Channels Query Multiplexer Channel Open State∙ Scanning Operation With a valid channel list Example Scanning Using External InstrumentsExample Query Scan Mode Example Query Scan Port Example Selecting the Abus PortExample Set and Query the SETTling Time Example Setting 16 μsec SETTling TimeSTATus OPERationENABleExample Enable the Status Register Bit CDEScription? SYSTem∙ 16-Channel FET Multiplexer Module Description Example Reading the Description of Card #1 ModuleExample Reading the Model Number of a Card #1 Module Comments ∙ 16-Channel FET Multiplexer Module Model NumberExample Advancing Scan using the TRIGger Command ∙ Executing the TRIGgerIMMediate Command a channel listTRIGger IMMediate∙ Trig Out Port Shared by Switchboxes See the OUTPut command ∙ Enabling the Trigger Source The TRIGgerSOURce commandExample Query Trigger Source Example Scanning Using External TriggersScanning Using Bus Triggers ANSI/IEEE Standard Ieee 488.2 Common CommandsScpi Commands Quick Reference Description Command Quick ReferencePage Connectors Used P1 Maximum Offset Voltage Number of Slots Maximum Voltage Screw Terminal Wire Size Watts/SlotInput Impedance Power Requirements Power Off High to LowHP E1351A/53A FET Multiplexer Specifications Appendix a Register Addressing About This AppendixHP E1351A/53A Register-Based Programming Appendix B A16 Address Space Inside Command Module Or Mainframe A16 Address Space Outside Command Module Or MainframeRegister Descriptions Device Type Register Manufacturer ID Register Register Bit DescriptionsRegister module Status/Control Register Enable IRQ ENScan Control Register Scan Channel Delay RegisterContinuous Enable CNT EN Reset Pointer RST PTR Direct Channel Configuration Register Scan Channel Configuration RegisterA Tree Isolation Switch Disable A-D Valid Channel VLD C1 C0Direct Control Register Executing CommandsROUTe ROUTeCLOSe channellist is equivalent to the following HP E1351A/53A Register-Based Programming Appendix B Register-Based Programming for Maximum Speed Decimal code Appendix B HP E1351A/53A Register-Based Programming Table B-1. Multimeter Command and Parameter Opcodes Multimeter Command Parameter OpcodesFigure B-3. Configuring the Multimeter Error Code Cause Multimeter Register-Based Programming Error CodesHP E1351A/53A FET Multiplexer Error Messages HP E1351A/53A FET Multiplexer Error Messages Appendix C Laddr IndexHP E1351A/53A FET Multiplexer User’s Manual Index HP-IB HP E1351A/53A FET Multiplexer User’s Manual Index HP E1351A/53A FET Multiplexer User’s Manual Index HP E1351A/53A FET Multiplexer User’s Manual Index HP E1351A/53A FET Multiplexer User’s Manual Index