HP SB manual Gpib Interface Functions, RS232 Pin Assignment, RS232 Interface Specifications

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3.Press the GPIB ADDR key. The new address is activated and stored. To leave the GPIB address unchanged, press the Driver 1 key.

GPIB Interface Functions

The GPIB interface functions are listed in Table 7.

Table 7: GPIB Interface Functions

Mnemonic

Function

 

 

SH1

source handshake, complete capability

 

 

AH1

acceptor handshake, complete capability

 

 

T6

basic talker, serial poll, not addressed if MLA

 

 

L4

basic listener, not addressed if MTA

 

 

SR1

service request capability

 

 

RL1

remote/local, complete capability

 

 

PP0

parallel poll, no capability

 

 

DC1

device clear, complete capability

 

 

DT0

device trigger, no capability

 

 

C0

controller, no capability

 

 

E1

electrical interface, open collector drivers

 

 

RS232 Pin Assignment

The RS232 pin assignment is shown in Figure 15.

Figure 15: RS232 Pin Assignment

RS232 Interface Specifications

Table 8 lists the RS232 interface specifications.

Programming Guide – 24

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Contents User’s Manual SB Series Fiberoptic SwitchPage Contents Programming Guide SD000153 Rev. J May Safety Information Safety Information, Instructions, and SymbolsOperating the Unit Safety InstructionsBefore Initializing and Operating the Unit Safety Proceeding Safety SymbolsSymbol CE Compliance ComplianceGeneral Information General Information and SpecificationsSingle-Common SB-C Switch Configuration Single Step Dual Common SB-E Switch Configuration Dual-Common SB-D Switch ConfigurationKey Features Dual-Common Blocking SB-F Switch ConfigurationStandard Accessories Optional AccessoriesParameter Typical Maximum SpecificationsEnvironmental ElectricalPhysical Before Initializing and Operating the Unit Getting StartedInitial Inspection Operating EnvironmentStoring and Shipping Cleaning Connectors Connector Cleaning connector type can vary Installing the SwitchFront Panel Operating and Maintenance InstructionsOperating Keys Key DescriptionRear Panel External Switch Module ConnectionsExternal Switch Module without TTL Input Controls Sample Driver Application Electrical Equivalent of Driver External Switch Module with TTL Input ControlsUsing and Selecting a Channel Powering Up the SwitchControlling the Drivers Setting the Gpib AddressSetting the Interface Command Set for SC and SX Switches Controlling the Switch Remotely by RS232 Interface Controlling the Switch LocallyControlling the Switch Remotely by Gpib Interface Print #1, CLOSE? Input #1,A$ Print A$ END Calibrating the SwitchMaintaining the Switch Operating and Maintenance Instructions Gpib Pin Assignment Programming GuideGpib Interface Functions RS232 Interface SpecificationsRS232 Pin Assignment Mnemonic FunctionName Symbol Pin Number Signal Direction Operation and Query CommandsCommand Parser Rules RS232 Driver Pin AssignmentReset Operation CommandsClose Set Optical Channel XDR i k Driver ControlQuery Commands Last Number Error Error NumberDrivers LearnStatus Register Status Reporting and Service Request ControlCondition Register SRQ Mask Register Bit Gpib Programming ExamplesSRQ Mask Register Serial Polling the Status Register Sending CommandsLearn Query LRN? Generating a Service Request InterruptRS232 Programming Examples Reading the Status Register Setting the Interface Command SetQuerying Status SX Series Switch Command Set SC Series Switch Command Set SCXXX-0XXX ModelsSyntax Function Bit MessageRQS Busy Normal BAD Data Unit Failure
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