Xantrex Technology GPIB-XPD manual User Signals J21 Connector

Page 28

Installation and Configuration

User Signals

J21-1 External TTL shutdown input signal (See “TTL Shutdown”)

J21-2 Polarity signal, open collector (asserted by VSET -x)

J21-3 Isolation signal, open collector (asserted by OUT OFF)

J21-4 Fault signal, open collector
(asserted when bit set in fault register)	J21

J21-5 External Vcc, 15V maximum

(supplied by connecting and operating an external source)

J21-6 External ground and shutdown return

(supplied by connecting and operating an external source)

J21-7 Open collector user signal (asserted by AUXA ON)

J21-8 Open collector user signal (asserted by AUXB ON)

Figure 2.4 User Signals J21 Connector

26	Operating Manual for GPIB for XPD Series Power Supply

Image 28

Contents GPIB-XPD Page Internal Gpib Interface for XPD 500 Watt Series How do you get service? Phone 604 422 Toll Free North America 800 667 Fax 604 421What does this warranty not cover? Disclaimer Product Information About Your Power Supply Model Number Serial Number Purchased From Purchase DateSafety SupplyMain Sections Installation and ConfigurationManual Revisions About This Manual Contents Contents Features and Specifications DescriptionFeatures and Functions Features and SpecificationsFunctions ReadbackModels 18-30 33-16 60-9 120-4.5 SpecificationsOVP Features and Specifications Introduction Initial InspectionPower Supply Front Panel with Gpib Interface Installed Gpib Interface Subplate Located on Power Supply Rear Panel Gpib Interface PCB Step # Description Action Reference Basic Setup ProcedurePON SRQ IEEE-488 Primary Address Selection AddressRear Panel SRQ Switch Position PON SRQ State Power On Service Request PON SRQSwitch Position Power on results Condition Default Settings Model Example IsetIEEE-488 Controller Connection Internal PCB Jumper SelectionsOVP Control Mode Selection High OFF LOW User SignalsHigh LOW OFF User Signals J21 Connector J21 User Signal Connector Circuit Block Diagram J21 User Cable with Ferrite Block Operation Gpib OperationExample Command directed to entire bus, or Bit Decimal Description Reset By Position Weight Request Service SRQ Set whenPower On PON Set when unit LSBComputer Entry Command SyntaxFormat Description Form Floating Number Definition ExampleIset 2.0A Vset Command Summary AUXA? AUXB?CMODE? DLY?FAULT? CmodeIdata IHICommand Reference Command DescriptionAuxa 1 on Auxb 1 onChanging an output setting Response Fold mode where mode is Snsp Mask None = Unmask ALLStatus, and Fault Registers on Accumulated Status, Status, and Fault Registers on SNSP, ALL, NoneResponse Vmax voltage Accumulated Status, Status, and Fault Registers Condition Mnemonic Bit Position Bit WeightError Codes 11 Error CodesTroubleshooting LEDsCalibration Voltage Mode Calibration SetupVoltage Program Calibration Procedure Readback VoltageCalibration Current Calibration Setup Current Mode CalibrationCurrent Program Calibration Procedure Current Readback Calibration Procedure Over Voltage Protection OVP Calibration Page Xantrex Technology Inc