Agilent Technologies E1470A user manual Commands Quick Reference, Description

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Command Description

Wait to Complete. For the E1470A, the only pending operation is the time delay (approximately 16 msec) provided to allow the relays to settle. If this command waits longer than about 60 msec, the error -240, “Hardware error” is generated.

SCPI*WAI	Commands Quick Reference

		Description

DIAGnostic:CLOSe		Closes individual relays.
DIAGnostic:CLOSe?		Returns a number that indicates the closed state of each relay in the list.
DIAGnostic:OPEN		Opens individual relays.
DIAGnostic:OPEN?		Returns a number that indicates the open state of each relay in the list.
DIAGnostic:RELAY		Returns the relay numbers for all relays that are closed.

[ROUTe:]PATH[:COMMon]		Connect a path.
[ROUTe:]PATH[:COMMon]?		Query if path connected.

SYSTem:ERRor?		Returns error number/message in the Error Queue.
SYSTem:VERSioCommand?		Returns SCPI compliance year.

38 RF Switch Command Reference

Chapter 3

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Contents E1470-90002 Page Contents Appendix C RF Switch Error Messages Index Agilent Technologies Warranty Statement Government Restricted RightsSafety Symbols Documentation HistoryDeclares, that the product Product Name Manufacturer’s NameManufacturer’s Address Model NumberPage Chapter Using This ChapterSwitching Diagram Cascade Relays COM 33 332 Configuring the RF Switch Chapter Creating Multiple MultiplexersChapter Configuring the RF Switch RF Switch ConfigurationMaximum POWER. The maximum RF power that can be applied On this moduleSetting the Logical Address Setting the Interrupt Request Level Connecting User Wiring Installing User Wiring Configuring the RF Switch ChapterAssembling SMB Connector Jacks SMB Connectors and Connector HousingsUser Connections Wiring Installing Device Drivers RF SwitchAddressing the Switch Programming the RF Switch ChapterChapter Programming the RF Switch Programming ExamplesProgramming the RF Switch Chapter Example Closing a Signal Path Example Opening Closing Signal Paths Example Saving Recalling Module States Programming the RF Switch Chapter Scpi Commands Format Command TypesCommon Commands Format Chapter RF Switch Command ReferenceRF Switch Command Reference Chapter Scpi Command ReferenceLinking Commands DIAGnostic DIAGnosticCLOSeDIAGnosticOPEN relay,relay... opens individual relays on DIAGnosticCLOSe?DIAGnosticOPEN Reset to its power-on state Common to NCDIAGnosticOPEN? DIAGOPEN333DIAGnosticRELAY? RSTDIAGThis programCLOS042,043,053,054,256REL?returnsROUTe ROUTePATHCOMMonExample Closing Channel Path 10002 SYSTemVERSion? SYSTemERRor?SYSTem Ieee 488.2 Common Commands Quick Reference CommandCommands Quick Reference DescriptionAppendix a RF Switch Specifications Appendix aRF Switch Specifications Appendix a Register Addressing Appendix BAbout This Appendix Addressing OverviewBase Address Figure B-1. Register Address Locations Within VXI A16A16 Address Space Outside the Command Module Table B-2. Register Map Register DefinitionsTable B-1. General Register-based Programming Method Register-Based Programming Appendix BTable B-3. Status Register Bit Patterns read Table B-4. Control Register Bit Pattern writeRelay Control Registers Vxie Table B-10. Writing to Relay Control Registers Register Programming Example Create and open a device sessionWait 5 seconds before resetting module Void errhandler /* Error Handling Routine Register-Based Programming Appendix B Appendix C RF Switch Error Messages Appendix CRF Switch Error Messages Appendix C Index IndexIndex E1470-90002