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Xantrex Technology XG 850 manual Enabling Local Lockout, Disabling Local Lockout

Models: XG 850

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Local Lockout

Local Lockout

Local lockout is a feature that allows the front panel to be locked so that accidental button presses are ignored. This feature is often used to lockout the front panel when you are controlling the power supply from a remote location. When in local lockout mode, the front panel will display LOCL Loc whenever a button is pressed or a knob is turned.

Enabling Local Lockout

To enable local lockout:

1.Turn the 9-position mode control to the PGM position or press the rotary Adjust/Enter control if the control knob is already at the PGM position.

The display will show rE in the output voltage display and the	3

selected remote interface in the output current display.

2.Turn the rotary Adjust/Enter control until the display shows LOCL Loc.

3.Press the rotary Adjust/Enter control.

4.Turn the rotary Adjust/Enter control until the display shows LOCL On.

5.Press the rotary Adjust/Enter control. Local lockout has been enabled.

The SCPI command (s) for these instructions are:

[:]SYSTem:REMote:STATe

Disabling Local Lockout

To disable local lockout:

1.Turn the 9-position mode control to the PGM position or press the rotary Adjust/Enter control if the control knob is already at the PGM position.

The display will show rE in the output voltage display and the selected remote interface in the output current display.

2.Turn the rotary Adjust/Enter control until the display shows LOCL Off.

3.Press the rotary Adjust/Enter control. Local lockout has been disabled.

M370078-01

3-37

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Xantrex Technology XG 850 manual Enabling Local Lockout, Disabling Local Lockout, To enable local lockout

Contents

XG 850 Watt Series Page XG 850 Watt Series Programmable DC Power Supply Date and Revision Rack Mount Kit Part Number Product Numbers FGAs firmware v1.09 and belowPage Scope PurposeAudience Conventions UsedAcronyms Related InformationFont Conventions SegmentPower Supply Safety Markings Important Safety InstructionsStandard Warnings Contents Local Operation Analog Programming APG and Isolated Analog Programming Isol Remote Operation Calibration and Troubleshooting Error Messages Scpi Command ReferenceSpecifications Xvi Figures RS-232 Communication Cable with DB-25 Pinout Tables Tables Introduction Features and Options XG 850 Watt Models XG 850 Watt Series Voltage and Current RangesModel Output Voltage Output Current 1XG 850 Watt Front Panel Front Panel2Front Panel Display and Controls Front Panel Display and Controls3Rear Panel 6 V to 40 V Models Rear Panel ConnectorsDescription Page Installation Basic Setup Procedure 1Basic Setup ProcedureStep Description Action Reference Periodic Cleaning Inspecting and CleaningWhen you first receive your unit, perform a physical check Initial InspectionRack Mounting Location and MountingPurchasing Rack Mount Kits VentilationAC Input Connector Connecting AC Input PowerLoad Wiring Selecting Load Wires2Current Carrying Capacity for Load Wiring Insulation RatingNoise and Impedance Effects Maximum Load Wiring Length For Operation With Sense LinesTo power on the power supply Powering the Power Supply On/OffTo power off the power supply Performing Functional TestsTo perform the voltage and current mode operation checks Voltage and Current Mode Operation ChecksDC Output Connectors Connecting Loads40 V Models 60 V-150 V ModelsInductive Loads and Batteries 2Diode PlacementConnecting Multiple Loads Connecting Single LoadsTo connect the remote sense wires Connecting Remote SensingInstallation Local Operation Using the 9-Position Mode Control Configuring Settings from the Front PanelUsing the Rotary Adjust/Enter Control Introduction1Select and Set from the Front Panel Coarse and Fine Adjustment Modes1Select and Set from the Front Panel Navigating the Menu System Setting Volts and Amps ModesTo access the tracking mode for entering voltage and current Front Panel Normal Display Mode and Inactivity Timeout3Front Panel Menu System Display Messages on the Front Panel 2Front Panel Display TextDisplay Text Text Description LE U Operating Modes Standard OperationConstant Voltage Mode Operation Constant Current Mode OperationAutomatic Mode Crossover To set the voltage set point Vset 4Operating ModesTo set the current set point Iset Scpi command s for these instructions are3Shipped Configuration Shipped Configuration Local OperationTo enable the output power To disable the output powerTo enable on the auxiliary output Output Auto Start Mode Auto RestartTo disable the auxiliary output To change the Auto Start modeTo define the Auxiliary Auto Start mode Auxiliary Auto Start ModeAlarms and Errors 4Alarm Order of PrecedenceAlarm Precedence Output Maskable Display Latch Clearing Triggered and Manual Alarms Clearing AlarmsClearing a Flash Failure Alarm To clear a manual alarmClearing Automatic Alarms Front Panel Alarm LEDAlarm Masking 5Alarm Mask Bit PositionsAlarm Bit Position Value Alarm Output Latching 6Alarm Latch Bit PositionsBit Alarm Position Value Setting Foldback Mode To set the foldback protection and foldback delay timeTo disable foldback protection Resetting Activated Foldback Protection Using Over Voltage Protection OVP To define the OVP set point Defining the OVP Set PointUsing Under Voltage Protection UVP Over Current Protection OCP Defining the UVP Set PointTo define the UVP set point Defining the OTP Mode Using Over Temperature Protection Lock OTPResetting in Latch Mode To define the OTP lockActivating the External Shutdown Function Using the External Shutdown FunctionControlling the External Shutdown Function To activate the shutdown functionDefining the Polarity of the External Shutdown Signal Interlock Function Defining the Interlock ModePower On Status Signal Hardware Malfunction Alarms7Power Cycle Saved/Recalled Settings Current Configuration Memory SettingsSaving User Setting Memory Locations User Setting Memory Locations8User Accessible Saved/Recalled Settings To save user setting memory locationsTo load user setting memory locations Recalling User Setting Memory LocationsTo disable local lockout To enable local lockoutLocal Lockout Enabling Local LockoutSYSTemchannelsREMoteSTATe To perform a soft reset Resetting the Power Supply9Power Supply Default Settings Parameter SettingTo reset the power supply Using Multiple Power Supplies 5Split Supply Operation Connecting to the Load in Local Sensing Mode Configuring Multiple Supplies for Series Operation7Load Connections in Remote Sensing Mode Connecting to the Load in Remote Sensing ModeSetting up the Slave Units Setting up the Master UnitSetting Foldback Protection Setting Over Voltage Protection OVP8Load Connections in Local Sensing Mode Page Isolated Analog Programming Isol Analog Programming APG of Output Voltage and Output Current Related APG Mode Reference Line Connector Name Analog Monitor SignalsRemote Programming Options 1Monitor LinesAuxiliary Outputs 2Remote Programming OptionsControl of… Programming Scale Analog Programming APG Connector J1 PinFunction Pin Reference Function 3APG Pins and Functions J12Inserting Screwdriver into Spring Terminal Block Making Control ConnectionsWiring Analog Programming With External Voltage Source Analog Programming ModeActivating APG Voltage Mode Voltage-Controlled Voltage APG SetupDeactivating APG Voltage Mode To deactivate the APG voltage modeQuery for Analog Voltage Input Level Scpi commands for these instructions areActivating APG Current Mode Voltage-Controlled Current APG SetupDeactivating APG Current Mode To deactivate the APG current modeQuery for Analog Current Input Level 7Programming Output Current using an External Resistor 6Programming Output Voltage using an External ResistorTo activate APG voltage mode using an external resistor Resistive-Controlled Voltage APG SetupScpi command for these instructions are Resistive-Controlled Current APG Setup Query for Analog Current Input Level Voltage and Current Readback 8Voltage Readback Using APG Connector J1AUX Output and Isolated Analog Programming Isol Connector Isolated Analog Programming Mode IsolComisolated 4AUX Output and Isol Connector Pins and Functions J3Analog Programming APG and Isolated Analog Programming Isol Isol Programming With External Voltage Source Making Isol Control ConnectionsActivating Isol Programming Voltage Mode Voltage-Controlled Voltage Isol SetupDeactivating Isol Voltage Mode To deactivate the Isol voltage modeQuery for Isol Voltage Input Level Activating Isol Programming Current Mode Voltage-Controlled Current Isol SetupDeactivating Isol Current Mode To deactivate the Isol current modeQuery for Isol Current Input Level Analog Programming With External Resistor Resistive-Controlled Voltage Isol Setup Query for Isol Voltage Input Level Activating Isol Resistive-Controlled Current Setup Resistive-Controlled Current Isol SetupQuery for Isol Current Input Level Voltage and Current Readback Isolated Query Remote Control Source StatePage Remote Operation Remote Operation Configuring Remote Control Using RS-232 Hardware and Connection SetupTo configure remote control using RS-232 Remote Control ConnectorsRS-232 Communication Cable with RJ-45 to DB-9 1Remote Control Connector Pins and Functions J4 and J61DB-9 Pinouts RJ-45 PinoutsDB-25 Pinout DB-25 Pinouts RS-232 Communication Cable with RJ-45 to DB-25To complete the setup Completing the SetupRS-485 Communication Cable with RJ-45 to DB-9 Configuring Remote Control Using RS-4855DB-9 Pinouts RJ-45 Plug PinoutsRJ-45 Plug on Slave Unit RS-485 Communication Cable with Two RJ-45sSetting Up the PC to Use the USB Connection Configuring Remote Control using the USB ConnectorInstalling USB to Serial Converter and Serial Port To download and install a virtual COM port VCP driver7Found New Hardware Wizard 9Completing the New Hardware Wizard Verifying Installation10Device Manager To verify that the device has been installed11Communications Port COM1 Properties Complete the Setup Multiple Power Supply Connections to RS-485 Bus Ethernet Enet or Gpib Connector OptionalMultiple Power Supply Setup Master SetupSlave Setup Setting up a HyperTerminal connection Terminal ConfigurationData Format End of Message14 USB Settings 15 Ascii Setup Selecting the Appropriate Communication Port Data Rate Setting KbpsTo select a communication port To select the desired rateTo set the address Multichannel Address SettingRemote Interface Addressing 8Rules for Multichannel Responses Multichannel Commands ExplainedRoot command ALLaddr1, addr2, addr3,...command parameter Status Reporting in Scpi 16SCPI Status Reporting Model Status Registers Model from Ieee Status Byte Error/Event Queue ERRQuestionable Status Register Summary QSR 9Status Byte Summary RegisterMessage Available MAV Request Service RQSStandard Event Status Summary ESB Master Summary Status MSSService Request Enable Register Operation Status Register Summary OSRQuery the Status Byte Standard Event Status Enable Register Standard Event Status Register SesrStandard Event Status Register Summary of Standard Event Status Register Bit Bit Weight Bit Name DescriptionOperation Complete Wait-to-Continue Command19SCPI Register Model Standard Scpi Register Structure20Operation Status Register Fanout OPERation Status Register11OPERation Status Register OPERation SHUTdown PROTection Status Register OPERation SHUTdown Status Register14OPERation CSHare Status Register Current SHare Sub-RegisterOperation Status Register Commands Current Sharing Sub-Register Commands Shutdown Sub-Register Commands Protection Sub-Register Commands QUEStionable Status Register 21SCPI QUEStionable Registers Fanout 15QUEStionable Status Register 17QUEStionable TEMPerature Status Register TEMPerature Sub-RegisterVOLTage Sub-Register 16QUEStionable VOLTage Status RegisterQuestionable Status Register Commands Voltage Status Register Commands Temperature Status Register Commands Querying For the Errors Scpi Error/Event QueueQuerying For the Number of Errors in the Queue Querying For the Error Code OnlyReset command shall do the following Reset CommandReset command explicitly shall not affect the following CommandsClear All Status Registers Clear Status CommandScpi Preset Status Preset Values of User Configurable RegistersRegister Filter/Enable Preset Value Command Line Help System Querying Help for all Command HeadersHelp commands are SRE Querying Help for Legacy Command Headers Gets the response Querying Help for Command SyntaxSYSTHELPSYNT? Volt Auto Sequence Programming Locking and Unlocking the Front PanelStoring an Auto Sequence Program Setting Dwell TimeReadback and Troubleshooting an Auto Sequence Program Saving an Auto Sequence Program to FileTo save an Auto Sequence Program to a file To reload Auto Sequence program from file Reloading an Auto Sequence ProgramRunning an Auto Sequence Program Repeating an Auto Sequence Program Deleting an Auto Sequence ProgramProgrep Progstat RUN Setting the Foldback Mode Configure Other Protection MechanismsTo set the foldback mode, send the command Command To set the foldback delay, send the command CommandInterlock Enable/Disable Over Temperature ProtectionSet Analog Programming Level Save and RecallSet Remote Programming Interface 19Alarms Bit Mask Protection Mask Enable AlarmsPage Calibration Calibration and Troubleshooting Understanding the Problem Offset Error Programmed ValueMain Voltage and Current Calibration Principle Offset Calibration Gain Calibration4Calibration Recalibrate Gain Recalibrate GainCalibrating the Output Voltage To perform gain calibrationTo perform offset calibration Calibrating the Output Current CALibrationchannelOUTPutCURRentammeter reading in amps To calibrate the over voltage protection Over Voltage Protection CalibrationNon-isolated Analog Programming Calibration Non-isolated Voltage Monitoring CalibrationTo calibrate the non-isolated voltage monitoring To calibrate the non-isolated current monitoring Non-isolated Current Monitoring CalibrationTo calibrate the non-isolated voltage programming of voltage Non-isolated Voltage Programming of Voltage CalibrationNon-isolated Resistive Programming of Voltage Calibration To calibrate the non-isolated voltage programming of current Non-isolated Voltage Programming of Current CalibrationNon-isolated Resistive Programming of Current Calibration Calibration Procedure for Isolated Modes Isolated Voltage Monitoring CalibrationTo calibrate the isolated voltage monitoring To calibrate the isolated current monitoring Isolated Current Monitoring CalibrationTo calibrate the isolated voltage programming of voltage Isolated Voltage Programming of Voltage CalibrationTo calibrate the isolated resistive programming of voltage Isolated Resistive Programming of Voltage CalibrationTo calibrate the isolated voltage programming of current Isolated Voltage Programming of Current CalibrationTo calibrate the isolated resistive programming of current Isolated Resistive Programming of Current CalibrationGain Calibration Calibrating the Input Voltage APG SignalOffset Calibration To calibrate the VAP APG input gainTo calibrate the CAP APG input gain calibration Calibrating the Input Current APG SignalOffset Calibration Storing and Loading Calibration Parameters Restore Factory Calibration Emergency Shutdown User DiagnosticsUnusual or Erratic Operation An emergency, carry out these stepsTroubleshooting for Operators 1TroubleshootingSymptom Check Further Checks and Corrections SCPIReferenceCommand Ieee 488.2/SCPI Syntax and Style Scpi Conformance InformationScpi Command Hierarchy Using Scpi Commands Using Queries Using Minimum and MaximumTerminating Characters Common CommandsBoolean Parameters Parameter TypesDiscrete Parameters Numeric ParametersCALibration Spci Command TreeINITiate PROGram SENSe SYSTem Save Parameter Function Scpi Command Description Range Query Scpi Command SummaryScpi Table A-2Readback Commands Table A-3SCPI Commands for Output Control Table A-4SCPI Commands for Calibration Calibrates the isolated ?NR1 Yes Voltage APG Calibrates the current ? NR1 Yes Voltage Table A-6SCPI Commands for Foldback Protection Table A-7SCPI Commands for Power Table A-9System Commands Select level for Voltage ?Level Yes Analog YYYY.V Table A-10Status Commands See -12 on Query the Operation Yes Query the Operation Yes Query the Operations Event Yes Preset Enable See -15 on Yes Questionable See -15 on Query Yes Questionable ESE,*ESE? Function Scpi Command Description Table A-11Protection CommandsPROGramchannelSTEPDWEL1 Page Error Messages Error Messages Command Error List Table B-1Command Error ListError Message Description Execution Error List Execution Error ListDevice-Specific Error List Device-Specific Error ListQuery Error List Query Error ListSpecifications CElectrical Specifications for XG 850 Watt AC Line Input Specifications for XG 850 Watt Table C-2Remote Operation CRemote OperationOutput Performance Specifications Common Specifications for All ModelsSpecifications M370078-01 Figure C-1XG 850 Watt Mechanical Dimensions 6 to 40 V Models 17.6 447.5 mm 214.2 mm 43.6 mm 22 in .5 mm Warranty Warranty and Product InformationProduct DisclaimerExclusions Return Material Authorization PolicyReturn Procedure Out of Warranty ServiceInformation About Your System Index IX-2 M370046-01 M370046-01 IX-3 IX-4 Page 800 733 5427 toll free North America 858 450 0085direct Xantrex Technology Inc