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Xantrex XTR6-110, XTR8-100, XTR12-70,, Operating Manual


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Contents

xiv

975-0200-01-01

Calibrating the Output Voltage- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–5

Gain Calibration  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–5
Offset Calibration  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–5

Calibrating the Output Current - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–6

Gain Calibration  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–6
Offset Calibration  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–6

Over Voltage Protection Calibration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–7

Non-isolated Analog Programming Calibration- - - - - - - - - - - - - - - - - - - - - - - - - - 6–8

Non-isolated Voltage Monitoring Calibration   - - - - - - - - - - - - - - - - - - - - - - - - 6–8
Non-isolated Current Monitoring Calibration   - - - - - - - - - - - - - - - - - - - - - - - - 6–9
Non-isolated Voltage Programming of Voltage Calibration  - - - - - - - - - - - - - - - 6–9
Non-isolated Resistive Programming of Voltage Calibration  - - - - - - - - - - - - - 6–10
Non-isolated Voltage Programming of Current Calibration  - - - - - - - - - - - - - - 6–11
Non-isolated Resistive Programming of Current Calibration   - - - - - - - - - - - - - 6–11

Calibration Procedure for Isolated Modes  - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–13

Isolated Voltage Monitoring Calibration - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–13
Isolated Current Monitoring Calibration  - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–13
Isolated Voltage Programming of Voltage Calibration   - - - - - - - - - - - - - - - - - 6–14
Isolated Resistive Programming of Voltage Calibration   - - - - - - - - - - - - - - - - 6–15
Isolated Voltage Programming of Current Calibration   - - - - - - - - - - - - - - - - - 6–16
Isolated Resistive Programming of Current Calibration - - - - - - - - - - - - - - - - - 6–16

Storing and Loading Calibration Parameters- - - - - - - - - - - - - - - - - - - - - - - - - - - 6–17

Restore Factory Calibration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–18
User Diagnostics  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–18

Emergency Shutdown  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–18
Unusual or Erratic Operation   - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–19
Troubleshooting for Operators   - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–19

A  SCPI Command Reference

SCPI Conformance Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  A–2

IEEE 488.2/SCPI Syntax and Style  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  A–2
SCPI Command Hierarchy  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  A–3
Using SCPI Commands  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  A–4
Parameter Types - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  A–6

SPCI Command Tree  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  A–8

SCPI Command Summary  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  A–14

Summary of Contents for XTR6-110, XTR8-100, XTR12-70,

Page 1: ...ing Manual XTR 6 110 XTR 6 220 XTR 8 100 XTR 8 200 XTR 12 70 XTR 12 140 XTR 20 42 XTR 20 84 XTR 33 25 XTR 33 50 XTR 40 21 XTR 40 42 XTR 60 14 XTR 60 28 XTR 80 10 5 XTR 80 21 XTR 100 8 5 XTR 100 17 XTR...

Page 2: ......

Page 3: ...XTR 850 Watt and 1700 Watt Series Programmable DC Power Supply Operating Manual...

Page 4: ...Notice of Copyright XTR 850 Watt and 1700 Watt Series Programmable DC Power Supply Operating Manual April 2006 Xantrex International All rights reserved Exclusion for Documentation UNLESS SPECIFICALL...

Page 5: ..._40 21 XTR_40 42 XTR_60 14 XTR_60 28 XTR_80 10 5 XTR_80 21 XTR_100 8 5 XTR_100 17 XTR_150 5 6 XTR_150 11 XTR_300 2 8 XTR_300 5 6 XTR_600 1 4 XTR_600 2 8 Rack Mount Kit Part Number Dual XTR 850 Watt RM...

Page 6: ......

Page 7: ...et Interface Option Operating Manual Audience The Manual is intended for the user who is familiar with electronic power supplies Constant Voltage and Constant Current operating modes and the control o...

Page 8: ...s provides information on rack mounting a single or dual XTR 850 Watt part number 975 0281 01 01 or XTR 1700 Watt unit Part number 975 0282 01 01 More information about Xantrex Technology Inc as well...

Page 9: ...supply to the Authorized Service Center See Return Material Authorization Policy on page WA 3 WARNING Limitations on use The XTR 850 Watt and 1700 Watt Series Programmable DC Power Supply is not inte...

Page 10: ...not undersized Do not operate the XTR with damaged or substandard wiring 4 Do not operate the XTR if it has received a sharp blow been dropped or otherwise damaged in any way If the XTR is damaged se...

Page 11: ...nitial Inspection 2 3 Periodic Cleaning 2 3 Step 2 Location and Mounting 2 4 Rack Mounting 2 4 Purchasing Rack Mount Kits 2 4 Ventilation 2 4 Step 3 Connecting AC Input Power 2 5 XTR 850 Watt AC Input...

Page 12: ...tion 3 10 Operating Modes 3 10 Shipped Configuration Local Operation 3 14 Turning the Output On Off 3 14 Turning the Auxiliary Output On Off 3 15 Output Auto Start Mode Auto Restart 3 15 Auxiliary Aut...

Page 13: ...e Supplies for Series Operation 3 39 Configuring Multiple Supplies for Current Sharing Operation APG Method 3 41 Connecting to the Load in Local Sensing Mode Parallel Control Method 3 43 Connecting to...

Page 14: ...onnector Optional 5 14 Multiple Power Supply Connections to RS 485 Bus 5 15 Multiple Power Supply Connections to ENET 5 16 Terminal Configuration 5 17 Data Format 5 17 End of Message 5 17 HyperTermina...

Page 15: ...ds 5 45 SCPI Error Event Queue 5 46 Reset Command 5 48 Clear All Status Registers 5 49 SCPI Preset Status 5 49 Command Line Help System 5 50 Locking and Unlocking the Front Panel 5 55 Auto Sequence Pr...

Page 16: ...nt Calibration 6 11 Calibration Procedure for Isolated Modes 6 13 Isolated Voltage Monitoring Calibration 6 13 Isolated Current Monitoring Calibration 6 13 Isolated Voltage Programming of Voltage Cali...

Page 17: ...uery Error List B 5 C Specifications Electrical Specifications for XTR 850 Watt C 2 AC Line Input Specifications for XTR 850 Watt C 3 Electrical Specifications for XTR 1700 Watt C 4 AC Line Input Spec...

Page 18: ...xvi...

Page 19: ...Remote Sensing Mode 3 40 Figure 3 7 Load Connections in Local Sensing Mode 3 43 Figure 3 8 Load Connections in Remote Sensing Mode Parallel Control Method 3 44 Figure 4 1 APG Connector Terminals 4 5...

Page 20: ...i Power Supply Connection to RS 485 Bus 5 15 Figure 5 15 Multi Power Supply Connection to ENET 5 16 Figure 5 16 USB Settings 5 18 Figure 5 17 ASCII Setup 5 19 Figure 5 18 SCPI Status Reporting Model 5...

Page 21: ...tings 3 28 Table 3 9 Power Supply Default Settings 3 35 Table 4 1 Monitor Lines 4 3 Table 4 2 Remote Programming Options 4 4 Table 4 3 APG Pins and Functions J1 4 5 Table 4 4 AUX Output and ISOL Conne...

Page 22: ...Table A 5 SCPI Commands to Clear All Protection Mechanisms A 21 Table A 6 SCPI Commands for Foldback Protection A 21 Table A 7 SCPI Commands for Power A 21 Table A 8 SCPI Commands for Triggering A 22...

Page 23: ...1 Introduction Chapter 1 Introduction describes the features of the XTR 850 Watt and 1700 Watt Series Programmable DC Power Supply...

Page 24: ...and current Front panel control by Rotary knob Enter button permits high resolution setting of the output Active Power Factor Correction PFC reduces input current and input current harmonics Automatic...

Page 25: ...0 100 A 12 70 0 12 V 0 70 A 20 42 0 20 V 0 42 A 33 25 0 33 V 0 25 A 40 21 0 40 V 0 21 A 60 14 0 60 V 0 14 A 80 10 5 0 80 V 0 10 5 A 100 8 5 0 100 V 0 8 5 A 150 5 6 0 150 V 0 5 6 A 300 2 8 0 300 V 0 2...

Page 26: ...01 01 Front Panel for XTR 850 Watt and XTR 1700 Watt Figure 1 1 Front Panel XTR 850 Watt and XTR 1700 Watt Item Description 1 Front panel power switch 2 Front panel display See Figure 1 2 for details...

Page 27: ...y knob Enter button 2 Constant Voltage CV Mode LED green 3 Output Voltage Display 4 Constant Current CC Mode LED green 5 Output Current Display 6 Alarm Indicator LED red 7 OUTPUT ON OFF button 8 Auxil...

Page 28: ...ctors on XTR 850 Watt Figure 1 3 XTR 850 Watt Series 6 V to 40 V Models Figure 1 4 XTR 850 Watt Series 60 V to 150 V Models Figure 1 5 XTR 850 Watt Series 300 V to 600 V Models 1 2 3 4 5 7 8 9 10 11 6...

Page 29: ...V Models DC Output Connectors Negative 6 5 mm hole diameter 300 V 600 V Models DC Output Connectors Negative 3 J2 Ethernet ENET or GPIB Connector optional 4 J4 RS 232 RS 485 Connector In Port 5 AC In...

Page 30: ...V Models DC Output Connectors Negative 3 J2 Ethernet ENET or GPIB Connector optional 4 J4 RS 232 RS 485 Connector In Port 5 AC Input Terminal 6 Chassis Ground Stud 7 J1 Analog Programming Connector F...

Page 31: ...2 Installation Chapter 2 Installation provides information and procedures for inspecting installing and testing the power supply...

Page 32: ...top or rack mount Ensure adequate ventilation Step 2 Location and Mounting on page 2 4 3 Connect Input Power Connect AC input power Step 3 Connecting AC Input Power on page 2 5 4 Select Wires Select w...

Page 33: ...e or suspect internal damage contact Xantrex Customer Service see Contact Information on page iii for an assessment If the unit is damaged save all packing materials and notify Xantrex Customer Servic...

Page 34: ...ntact Information on page iii about purchasing the Rack Mount Kit options for XTR 850 Watt and XTR 1700 Watt For a list of the part numbers see Part Numbers for Rack Mount Kits on page iii Installatio...

Page 35: ...on live line voltages are exposed when the cover is removed Repairs must be made by an Authorized Service Center WARNING There is a potential shock hazard if the power supply chassis and cover are not...

Page 36: ...XTR 1700 Watt the AC input connector is a 3 terminal wire clamp located on the rear panel of the power supply See Figure 2 1 Figure 2 1 XTR 1700 Watt AC Input Cover and Strain Relief Screw 1 place AC...

Page 37: ...C cover and remove the AC cover 3 Unscrew the base of the strain relief from the helix shaped body Insert the base through the outside opening in the AC input cover and from the inside screw the lockn...

Page 38: ...Installation 2 8 975 0200 01 01 6 Route the wires inside the cover to prevent pinching Fasten the AC cover to the unit using the screw provided See Figure 2 1...

Page 39: ...e a current carrying capacity greater than the output rating of the power supply to ensure that the load wiring will not be damaged if the load is shorted Table 2 3 shows the maximum current rating fo...

Page 40: ...ize noise pickup or radiation use shielded twisted pair wiring of the shortest possible length for load sense wires Connect the shield to the power supply chassis Where shielding is impossible or impr...

Page 41: ...that the front panel power switch is in the Off position 2 Ensure that the AC line voltage is within operating range 3 Connect the line cord to a grounded AC outlet 4 Turn the front panel power switc...

Page 42: ...5 To check current mode operation turn the mode control knob to CUR position Verify that the current set point is blinking in the output current display 6 Adjust the current to 1 A 7 Press the OUTPUT...

Page 43: ...Figure 1 5 and Figure 1 7 WARNING Shock hazard There is a shock hazard at the power supply output when operating at an output greater than 40 V To protect personnel against accidental contact with ha...

Page 44: ...TVS or varistor must be approximately 10 higher than the rated supply output Connecting Single Loads Figure 2 3 shows the recommended load connections for a single load which is sensing its voltage l...

Page 45: ...d connection Power is connected to each load individually from a single pair of terminals designated as the positive and negative distribution terminals This pair of terminals may be the power supply...

Page 46: ...power switch is in the Off position 2 Using a small flat blade screwdriver remove the two sense jumpers from pins J1 1 and J1 2 and from pins J1 5 and J1 6 on the APG Connector See Figure 4 1 APG Con...

Page 47: ...nse lines disconnected the power supply regulates the voltage at the output terminals CAUTION Do not operate the power supply with sense lines connected to the load without also connecting the load po...

Page 48: ...2 18...

Page 49: ...3 Local Operation provides the procedures for local front panel operation such as Configuring settings Operating in constant voltage mode and constant current mode Using the protection features Using...

Page 50: ...tures The mode control knob is used to select one of nine modes VOL CUR FLD PRT SAV RCL CAP and VAP See Figure 3 1 and Table 3 1 for detailed information on the nine modes Using the Rotary knob Enter...

Page 51: ...oarse or fine adjustment modes See Constant Current Mode Operation on page 3 11 Set the value selected and cycle to the next setting FLD Foldback Select Foldback option CC CV or none See Setting Foldb...

Page 52: ...value Additional values may become available depending on the setting that is being configured Setting VOL and CUR Modes The only exceptions to the select and set model are the VOL and CUR modes whic...

Page 53: ...y knob Enter Button to fine tune the set point 5 Once the set point has been selected press the Rotary knob Enter Button to exit tracking mode and return to normal display mode To access the select an...

Page 54: ...hows the output voltage and current values If a timeout occurs before the changes made to the value have been set the changes will not be saved and you will have re enter the changes The inactivity ti...

Page 55: ...e Adjust On Off 1 0 USB LAN GPIB RS 232 RS 485 Local Lock Address 1 30 Address 1 30 On Off DataRate DataRate Off VoltageIsolated VoltageNon Isolated Resistive Isolated Resistive Non Isolated Off Volta...

Page 56: ...larity AC Alternating Current ADDr RS 485 Address ANPR Analog Programming AS Power On Autostart AvAS Auxiliary Autostart BP5 Data rate BPS CAPr Current Analog Programming CLr Clear CC Constant Current...

Page 57: ...tage Protection fine adjustment On On OUPC OVP Calibration POL Polarity Pr0 Protection mode PSU Power Supply Unit R IS Isolated Resistive Analog Programming rCL Recall Preset rE Remote Programming Int...

Page 58: ...de see page 3 11 and Constant Current CC mode see page 3 11 Both of the operating modes are available regardless of which control method local or remote is used Operating Modes The output mode in whic...

Page 59: ...de and not allow any additional current to be drawn above the value of ISET The unit is now operating in CC mode The voltage will still vary to meet any changes in required output voltage resulting fr...

Page 60: ...otary knob Enter button if the mode control knob is already at the VOL position The voltage set point is blinking in the output voltage display The output current will be displayed in the output curre...

Page 61: ...blinks faster to indicate fine adjust tracking mode 4 Set the desired current value using the Rotary knob Enter button 5 Once the desired value has been set press the Rotary knob Enter button to comm...

Page 62: ...the OUTPUT ON OFF button is illuminated The output will turn off and the LEDs will not be illuminated Quick Tip Remote Operation uses these commands See page 5 1 The SCPI command s for these instructi...

Page 63: ...t Auto Start Mode Auto Restart The Auto Start mode establishes the state of the output of the power supply after recovery from a complete power cycle all front panel LEDs are not illuminated If Auto S...

Page 64: ...ted With Auxiliary Auto Start mode turned to On the auxiliary output will be activated after the power supply is powered up again To define the Auxiliary Auto Start mode 1 Press and hold the AUX ON OF...

Page 65: ...ared and the event which caused the alarm has not been corrected then the alarm may trigger again immediately Fix the reason for the alarm before you clear it Table 3 4 Alarm Order of Precedence Alarm...

Page 66: ...h Failure Alarm The Flash Failure alarm is the only exception for clearing alarms Flash failure can only be cleared by a reset see Resetting the Power Supply on page 3 35 or by power cycling the unit...

Page 67: ...n the XTR was temporarily blocked causing a Fan alarm then the blockage was cleared and the fans restarted the alarm would clear The output voltage and current displays would be in normal mode but the...

Page 68: ...can be masked are identified in Table 3 4 on page 3 17 Control of the alarm mask is only available using the SCPI command The SCPI command s for these instructions are SYSTem channel PROTection MASK T...

Page 69: ...latches are accessible through the SCPI command The SCPI command s for these instructions are SYSTem channel PROTection LATCh The latch command take a single decimal parameter made up of the sum of t...

Page 70: ...mode the foldback delay timer will start on a transition into the selected mode If the mode selected is none foldback is not enabled 3 Press the Rotary knob Enter button when the desired mode has been...

Page 71: ...back MODE OUTPut channel PROTection FOLDback LATCh Resetting Activated Foldback Protection To reset activated and latched foldback protection press and hold the Rotary knob Enter button for approximat...

Page 72: ...point 1 Turn the power supply On Ensure the voltage is lower than the desired set point 2 Set the output to the desired voltage OVP can be set without setting desired output voltage first 3 Turn the...

Page 73: ...to the PRT position PRo OUP is displayed 4 Turn the Rotary knob Enter button until PRo UUP is displayed 5 Press the Rotary knob Enter button to select the UVP for setting up 6 Set up the lower limit...

Page 74: ...an alarm that will auto recover when the temperature falls back into normal bounds Defining the OTP Mode To define the OTP lock 1 Turn the mode control knob to the PRT position PrO OUP is displayed 2...

Page 75: ...a power cycle event Table 3 7 Power Cycle Saved Recalled Settings Voltage Setpoint Current Setpoint Over Voltage Protection OVP Under Voltage Protection UVP Over Temperature Protection OTP Autostart...

Page 76: ...the SAV position SAUE is displayed on the output voltage display with a number indicating a preset position which is displayed on the output current display 2 Turn the Rotary knob Enter button to sele...

Page 77: ...play with a number indicating a preset position on the output current display 2 Turn the Rotary knob Enter button to select a preset position from 1 to 3 3 Press the Rotary knob Enter button rCL done...

Page 78: ...erface in the output current display 2 Turn the Rotary knob Enter button until the display shows LOCL Loc 3 Press the Rotary knob Enter button 4 Turn the Rotary knob Enter button until the display sho...

Page 79: ...re fully optically isolated See Specifications on page C 1 Once the External Shutdown has been triggered the display will blink the SD POL and the ALARM LED will be illuminated Controlling the Externa...

Page 80: ...example If you set the shutdown logic to 1 SD1 and apply a logic high greater than 1 2 Vdc to pin J3 12 relative to pin J3 6 on the ISOL connector the power supply will shut down Conversely if you se...

Page 81: ...the switch between pins J3 14 and J3 15 on the AUX Output and Isolated Analog Programming Connector Defining the Interlock Mode The Interlock mode is controlled via SCPI commands There is no front pa...

Page 82: ...arms The power supply will turn off the output An error message will be displayed in the event that OVP trips Voltage deviation in CV mode reaches more than 5 from the set level 1 Current deviation in...

Page 83: ...sible to reset the power supply 3 Once a reset has been triggered the output voltage display shows P5U CLr for 1 second The model number will be displayed for 1 second and then return to normal mode A...

Page 84: ...S rS 5 When the display reads P5u Clr release the OUTPUT ON OFF and AUX ON OFF buttons After 1 second the model number will appear on the display for 1 second The power supply has been reset Foldback...

Page 85: ...hock hazard at the load when using a power supply at an output of greater than 40V or a combined output of greater than 40V To protect personnel against accidental contact with hazardous voltages crea...

Page 86: ...Local Operation 3 38 975 0200 01 01 Figure 3 4 Split Supply Operation V V Common Power Supply Power Supply Load...

Page 87: ...the negative output terminal of one power supply to the positive output terminal of the next power supply See Figure 3 5 for a representation of series operation CAUTION When two power supplies are c...

Page 88: ...sense line should connect to the positive terminal of the load or distribution point Its return sense line should connect to the connection between the two units at the same spot as the negative supp...

Page 89: ...the master unit to the desired voltage Program the current set point of the master unit to the desired load current set point divided by the number of parallel units During operation the master unit...

Page 90: ...ts of the slave units to zero volts If a slave unit shuts down only that unit would shut down and the remaining slave units would supply all the load current if possible Setting Foldback Protection Fo...

Page 91: ...r supplies in parallel to obtain a single output supply with a higher output current set point Set all of the outputs to the same voltage before connecting the positive and negative terminals in paral...

Page 92: ...Local Operation 3 44 975 0200 01 01 Connecting to the Load in Remote Sensing Mode Parallel Control Method Figure 3 8 Load Connections in Remote Sensing Mode Parallel Control Method...

Page 93: ...mming APG and Isolated Analog Programming ISOL Chapter 4 Analog Programming APG and Isolated Analog Programming ISOL provides information and procedures for analog and isolated analog programming of t...

Page 94: ...ts output range For example if you set the programming scale to 10 V voltage source and apply 5 V to the programming pins the power supply will be programmed to 50 of the output capability for your po...

Page 95: ...output It is enabled or disabled from the front panel by pressing the AUX ON OFF button When the Aux output is enabled the AUX ON OFF button is illuminated Like the main output of the power supply the...

Page 96: ...Scale1 1 The resolution can be adjusted in increments of 0 1 volts For more info Output voltage 2 10 V Voltage source adjustable See page 4 10 Current set point 2 10 V Voltage source adjustable See pa...

Page 97: ...ctions J1 Pin Reference Function J1 1 SNS Positive Sense Local Sense Jumper Factory default condition J1 2 LS Positive J1 3 NC J1 4 NC J1 5 LS Negative Local Sense Jumper Factory default condition Sen...

Page 98: ...ming Level J1 14 CUR_MON Current Monitor Scaled to the value of the Current Analog Programming Level J1 15 EXT_CC_CV External CC CV Indicates the state of the operate mode When in CV mode logic high i...

Page 99: ...the applicable output wire 3 Remove the screwdriver CAUTION Before making connections from external circuits to the Analog Programming Connector turn the front panel power switch to Off and wait until...

Page 100: ...sible Ground the shield to pin J1 7 analog common on the Analog Programming Connector or to the chassis via one of the Analog Programming Connector screws WARNING Shock hazard There is a potential sho...

Page 101: ...g With External Voltage Source The pin numbers are described in Table 4 3 on page 4 5 CAUTION The program monitor signal and return are internally connected to the power supply s negative output Do no...

Page 102: ...Mode To deactivate the APG voltage mode 1 Turn the mode control knob to the VAP position or press the Rotary knob Enter button if the control knob is already at the VAP position 2 UAPr is displayed on...

Page 103: ...to return to normal mode 5 If the APG mode was modified in step 2 execute the procedure to deactivate the APG voltage mode Quick Tip Remote operation uses these SCPI commands See page 5 1 The SCPI com...

Page 104: ...display will return to the normal display Deactivating APG Current Mode To deactivate the APG current mode 1 Turn the mode control knob to the CAP position or press the Rotary knob Enter button if the...

Page 105: ...the Rotary knob Enter button to return to normal mode 5 If the APG mode was modified in step 2 execute the procedure to deactivate the APG voltage mode Quick Tip Remote operation uses these SCPI comma...

Page 106: ...14 975 0200 01 01 Analog Programming With External Resistor The pin numbers are described in Table 4 3 on page 4 5 t Figure 4 6 Programming Output Voltage using an External Resistor Figure 4 7 Program...

Page 107: ...Mode To deactivate the APG voltage mode 1 Turn the mode control knob to the VAP position or press the Rotary knob Enter button if the control knob is already at the VAP position 2 UAPr is displayed o...

Page 108: ...ry knob Enter button to return to normal mode 5 If the APG mode was modified in step 2 execute the procedure to deactivate the APG voltage mode Quick Tip Remote operation uses these SCPI commands See...

Page 109: ...sition or press the Rotary knob Enter button if the control knob is already at the CAP position 2 CAPr is displayed on the output voltage display 3 Turn the Rotary knob Enter button to select nonE 4 P...

Page 110: ...ck Tip Remote operation uses these SCPI commands See page 5 1 The SCPI command s for these instructions are SYSTem channel REMote SOURce CURRent NISOlated SYSTem channel COMMunicate APRogram CURRent I...

Page 111: ...gramming ISOL Connector The AUX Output and Isolated Analog Programming ISOL Connector is a 15 pin female DSUB connector See Figure 4 10 All pins on this connector are electrically isolated from the ou...

Page 112: ...r control signals monitoring and programming J3 7 ISO_CUR_RES_PR Isolated Current Resistive Programming J3 8 ISO_VOL_RES_PR Isolated Voltage Resistive Programming J3 9 AUX 1 5 V Isolated Output1 1 Use...

Page 113: ...to pin 2 and 6 isolated common on the ISOL Connector ISOL Programming With External Voltage Source The pin numbers are described in Table 4 4 on page 4 20 CAUTION Before making connections from exter...

Page 114: ...otary knob Enter button 5 Once the desired level has been selected press the Rotary knob Enter button to commit the change The display will return to the normal display Deactivating ISOL Voltage Mode...

Page 115: ...5 1 The SCPI command s for these instructions are SYSTem channel REMote VOLTage SOURce ISOlated SYSTem channel COMMunicate APRogram VOLTage ISOlated LEVel MEASure channel APRogram VOLTage ISOlated SCA...

Page 116: ...y at the CAP position CAPr is displayed on the output voltage display 2 If the mode is currently nonE then select any other ISOL mode If this step is done be sure to restore the ISOL setting to nonE w...

Page 117: ...25 4 Analog Programming With External Resistor The pin numbers are described in Table 4 4 on page 4 20 Figure 4 13 Programming Output Voltage using an Isolated External Resistor Figure 4 14 Programmi...

Page 118: ...Rotary knob Enter button 5 Once the desired level has been selected press the Rotary knob Enter button to commit the change The display will return to the normal display Deactivating ISOL Voltage Mode...

Page 119: ...e page 5 1 The SCPI command s for these instructions are SYSTem REMote VOLTage SOURce ISOlated SYSTem COMMunicate APRogram VOLTage ISOlated LEV el MEASure APRogram VOLTage ISOlated SCALar DC Resistive...

Page 120: ...s already at the CAP position CAPr is displayed on the output voltage display 2 If the mode is currently nonE then select any other ISOL mode If this step is done be sure to restore the ISOL setting t...

Page 121: ...in Table 4 4 on page 4 20 Query Remote Control Source State Quick Tip Remote operation uses these SCPI commands See page 5 1 The SCPI command s for these instructions are SYSTem channel REMote SOURce...

Page 122: ...4 30...

Page 123: ...5 Remote Operation Chapter 5 Remote Operation describes the remote operation of the XTR power supply via the communication ports...

Page 124: ...covered include RS 232 RS 485 USB GPIB and ENET Command Line Interface and SCPI explains how to send commands to the power supply using the SCPI commands and the theory behind SCPI Hardware and Conne...

Page 125: ...4 1 RX 232 Input RS 232 J4 2 TX 232 Output RS 232 J4 3 RXD Input RS 485 receiving J4 4 RXD Input RS 485 receiving J4 5 TXD Output RS 485 transmitting J4 6 TXD Output RS 485 transmitting J4 7 GND Groun...

Page 126: ...y The cable length should be 9 84 feet 3 m or longer Figure 5 2 DB 9 Pinout Table 5 2 DB 9 Pinouts Pin Name Description 1 NC No connection 2 RX Receive data Twisted pair 3 TX Transmit data 4 NC No con...

Page 127: ...shielded connector on the power supply The cable length should be 9 84 feet 3 m or longer Figure 5 3 RS 232 Communication Cable with DB 9 Pinout RJ 45 plug DB 9 connector on PC Figure 5 4 DB 25 Pinou...

Page 128: ...32 remote interface and set up the terminal that will be used on the connected PC See the sections entitled Selecting the Appropriate Communication Port on page 5 20 and Terminal Configuration on page...

Page 129: ...ply The cable length should be 9 84 feet 3 m or longer Table 5 5 DB 9 Pinouts Pin Name Description 1 GND Ground 2 3 NC No connection 4 RXD Receive data Twisted pair 5 RXD Receive data 6 7 NC No connec...

Page 130: ...ting the master unit to the slave unit The cable length should be 9 84 feet 3 m or longer The pinouts for the RJ 45 plug on the master unit are the same as described in Table 5 7 Figure 5 6 RS 485 Com...

Page 131: ...connector is located on the rear panel of both the XTR 850 Watt as shown in Figure 1 3 and XTR 1700 Watt as shown in Figure 1 6 Use a standard USB shielded cable up to 9 84 feet 3 m in length Setting...

Page 132: ...I 5 Unzip files from the archive into this folder 6 Connect your device to a spare USB port on your computer The Found New Hardware Wizard automatically launches as shown in Figure 5 8 7 Click Next 8...

Page 133: ...ons select Specify A Location and click Next 10 On the next screen enter the file path C FTDI and click OK 11 On the next screen select Driver Files Search Results and click Next 12 In Completing the...

Page 134: ...ing under Device Manager of the System Properties screen The device should have installed as a USB Serial Port COMx attached to USB High Speed Serial Converter To verify that the device has been insta...

Page 135: ...Hardware and Connection Setup 975 0200 01 01 5 13 5 5 In the COM port list scroll to the required COM port Figure 5 11 Device Manager Figure 5 12 Communications Port COM1 Properties...

Page 136: ...ils Ethernet ENET or GPIB Connector Optional The power supply can be programmed from a remote terminal using a General Purpose Interface Bus GPIB interface or Ethernet ENET If you have a GPIB or ENET...

Page 137: ...ethernet network cable can be used to provide the connection between the power supplies See Figure 5 14 Multiple Power Supply Setup Master Setup u Configure the master XTR by selecting the communicati...

Page 138: ...tton to select SLA and press the Enter button 3 Set a unique address See Multichannel Address Setting on page 5 21 Multiple Power Supply Connections to ENET Flexible configurations are possible as sho...

Page 139: ...Feed ASCII 10 0x0A character HyperTerminal The HyperTerminal program is a standard windows program and can be found in Start All Programs Accessories Communications HyperTerminal Setting up a HyperTe...

Page 140: ...e Data Format on page 5 17 for details 7 Set up the Hyper terminal you will need to configure the properties 8 Click File Properties to bring up the connection properties dialog and click on the Setti...

Page 141: ...with line feeds Echo typed characters locally Append line feeds to incoming line ends Wrap lines that exceed terminal width 12 Click OK in the ASCII Setup window 13 Click OK in the Properties window H...

Page 142: ...ols only Five optional rates are possible 1200 2400 4800 9600 default and 19200 19 2 bits per second bps To select the desired rate 1 Turn the mode control knob to PGM rE is displayed in the output vo...

Page 143: ...0 4 Press the Rotary knob Enter button to commit the new address Remote Interface Addressing All commands must be issued with a multichannel address or the device must be selected using the adr or SYS...

Page 144: ...Supply Connections to RS 485 Bus on page 5 15 All SCPI commands in the XTR support the use of multichannel addressing however only one device can respond to a message Responses will be sent according...

Page 145: ...porting framework Figure 5 18 is taken from the SCPI 99 standard and shows the minimum status reporting requirements for a SCPI compliant device Throughout this chapter figures are used to explain the...

Page 146: ...epresents the logical OR of all the bits from the enable register The model has several ellipses which are there to indicate that the pattern of logic shown is repeated for all bits in the registers F...

Page 147: ...f Figure 5 18 follow the IEEE 488 2 model for status registers The IEEE 488 2 register only has enable registers for masking the summary bits Figure 5 19 shows the details on the relationship between...

Page 148: ...onding bit in the Questionable Status Enable Register is TRUE Table 5 9 Status Byte Summary Register Bit Bit Weight Bit Name Description 0 1 Reserved Reserved 1 2 Reserved Reserved 2 4 Error Event Que...

Page 149: ...nable Register bit 4 Status Byte bit 5 AND Service Request Enable Register bit 5 Status Byte bit 7 AND Service Request Enable Register bit 7 Request Service RQS RQS is TRUE if the Service Request Enab...

Page 150: ...use STATus channel SREQuest ENABle status enable STATus channel SREQuest ENABle Query the Status Byte The status byte query will return the contents of the status byte register and the MSS Master Sum...

Page 151: ...sum of all values for the events that you to be reported and send this parameter in decimal format See Table 5 9 for values for the events to be enabled in status enable parameter For example sending...

Page 152: ...Query Error QYE Not implemented 3 8 Device Dependent Error DDE Set if there is a device specific error See Device Specific Error List on page B 4 for a list possible error codes and descriptions 4 16...

Page 153: ...ueries until the no operation pending flag is TRUE Command WAI 5 32 Command Error CME Set if an IEEE488 2 syntax error has been detected by the parser an unrecognized header was received or a group Ex...

Page 154: ...plified block will show a 16 bit register and the summary bit See Figure 5 21 for details on the structure used for each standard SCPI register Figure 5 21 SCPI Register Model 0 1 2 3 4 5 6 7 8 9 10 1...

Page 155: ...CALibrating MEASuring W aiting for TRIGger Not Used Not Used Not Used SHUTdown Summary Local Lock Constant Voltage Mode Current Share Summary Constant Current Mode PROGram Running Not Used Not Used N...

Page 156: ...tion Mode 1 2 SETTling Not implemented 2 4 RANGing Not implemented 3 8 SWEeping Not implemented 4 16 MEASuring Not implemented 5 32 Waiting for Arm Not implemented 6 64 Waiting for Trigger Not impleme...

Page 157: ...of the PROTection sub register 1 2 INTerlock The power supply is shut down by INTerlock signal 2 4 Not Used Not Used 3 8 External Shutdown The power supply is shut down by External Shutdown signal Tab...

Page 158: ...nable Operation Status Register SCPI command STATus channel OPERation ENABle status enable Query Format STATus channel OPERation ENABle Set Operation Status Positive Transition Filter SCPI command STA...

Page 159: ...Event SCPI command STATus channel OPERation CSHare EVENt Query Current Share Condition SCPI command STATus channel OPERation CSHare CONDition Enable Current Share Sub Register SCPI command STATus cha...

Page 160: ...t SCPI command STATus channel OPERation SHUTdown EVENt Query Shutdown Condition SCPI command STATus channel OPERation SHUTdown CONDition Enable Shutdown Sub Register SCPI command STATus channel OPERat...

Page 161: ...Event SCPI command STATus channel OPERation SHUTdown PROTection EVENt Query Protection Condition SCPI command STATus channel OPERation SHUTdown PROTection CONDi tion Enable Protection Sub Register SC...

Page 162: ...ores information about questionable events or status during power supply operation That is bits in these registers may indicate that the output of the supply is of undesirable or questionable quality...

Page 163: ...Not Used Not Used Not Used Not Used Not Used Not Used Not Used 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Never Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Use...

Page 164: ...r Not Implemented 4 16 TEMPerature Summary of Temperature Register 5 32 FREQuency Not Implemented 6 64 PHASe Not Implemented 7 128 MODulation Not Implemented 8 256 CALibration Not Implemented 9 512 No...

Page 165: ...nable Status Register Condition SCPI command STATus channel QUEStionable CONDition Enable Questionable Status Register SCPI command STATus channel QUEStionable ENABle status enable Query Format STATus...

Page 166: ...mand STATus channel QUEStionable VOLTage EVENt Query Voltage Status Register Condition SCPI command STATus channel QUEStionable VOLTage CONDition Enable Voltage Status Register SCPI command STATus cha...

Page 167: ...nt SCPI command STATus channel QUEStionable VOLTage TEMPerature EVENt Query Temperature Status Register Condition SCPI command STATus channel QUEStionable VOLTage TEMPerature CONDition Enable Temperat...

Page 168: ...event_number is a unique integer in the range 32768 32767 All positive numbers are instrument dependent All negative numbers are reserved by the SCPI standard with certain standard error event codes d...

Page 169: ...with the oldest error currently on the queue This error is removed The response format is discussed in the error event queue description section Command SYSTem ERRor EVENt Examples SYST ERR SYST ERR E...

Page 170: ...s to a known state that is independent of the past use history of the device See Table 3 9 Power Supply Default Settings on page 3 35 for details 2 Force the device into the OCIS state see IEEE 488 2...

Page 171: ...rs of the status data structures PRESet does not clear any of the event registers or any item from the error event queue The CLS command is used to clear all event registers and queues in the device s...

Page 172: ...a page by page basis No single line will be longer than 80 characters and each page will be 23 lines long The full path for every command and query shall be returned separated by line feeds After a fu...

Page 173: ...ll be in lowercase characters Default nodes shall be surrounded by square brackets Command SYSTem channel HELP HEADers For example SYST1 HELP HEAD Might return IDN qonly RST nquery TST qonly OPC nquer...

Page 174: ...ATA nquery CALibration OUTPut CURRent DATA nquery CALibration OUTPut ANALog VOLTage DATA nquery CALibration OUTPut ANALog VOLTage ISOLated DATA nquery Querying Help for Legacy Command Headers The SYST...

Page 175: ...mand associated with the command_header a description of the command function and any aliases to the command Each line of the response is tabbed to the right for readability Any command_header that is...

Page 176: ...ommand Example 1 SYST HELP SYNT ADR Gets the response Select the PSU power supply to communicate with ADR NR1 Aliases SYSTem COMMunicate SELF ADDRess Example 2 SYST HELP SYNTAX INIT IMM Gets the respo...

Page 177: ...mming mode only SYST REM STAT LOC Front panel is unlocked SYST REM STAT Query for status Auto Sequence Programming Auto Sequence programming lets you execute a program stored in the power supply s mem...

Page 178: ...12 seconds of wait time after each command is executed Storing an Auto Sequence Program Loading a program into memory is done by using the PROGram channel RECord STARt command After the start command...

Page 179: ...lecting Transfer Capture Text Stop from the Hyper Terminal program 6 Using any text editor open the file which you captured the Auto Sequence program to 7 Remove the first line which should read PROG...

Page 180: ...25 IDN PROG STOP Reloading an Auto Sequence Program The following procedure will demonstrate how to store a command beyond a power cycle of the unit To reload Auto Sequence program from file 1 Set th...

Page 181: ...to be the original speed Running an Auto Sequence Program Once an auto sequence program has been stored there are a few commands that can be used to run the program Once a program begins running it wi...

Page 182: ...channel REPeat command If a program is running or pause the PROGram channel REPeat command will not work Commands PROGram channel REPeat count INFinity Where count is the repeated count from 1 to 65 5...

Page 183: ...Locking and Unlocking the Front Panel 975 0200 01 01 5 61 5 Xantrex XTR 150 5 6 SN E00123456 1 00 Build 10 21 11 2005 Xantrex XTR 150 5 6 SN E00123456 1 00 Build 10 21 11 2005...

Page 184: ...ent will indicate which mode will trigger the foldback alarm to begin counting For example if the command is sent with the CV mnemonic and the output is enabled with no load attached open circuit the...

Page 185: ...g command can be entered using the SCPI command The SCPI command s for these instructions are SYSTem channel s PROTection LATCh SYSTem channel s PROTection MASK The OTP alarm can also be have its outp...

Page 186: ...ings slot SYSTem channel RECall user settings slot Where user settings slot is any integer between 1 and 3 The value corresponds to you the setting to be operated on Set Analog Programming Level Setti...

Page 187: ...e ISOLated LOCal AVOLtage ARESistive SYSTem channel REMote SOURce CURRent NISOLated LOCal AVOLtage ARESistive SYSTem channel REMote SOURce CURRent ISOLated LOCal AVOLtage ARESistive Where LOCal indica...

Page 188: ...rms Bit Mask Bit Bit Weight Bit Name Description 0 1 N A Not used 1 2 Fan Stop Fan on the main board 2 4 Fan Slave Fan on the slave board 1700W model only 3 8 OTP Over Temperature protection 4 16 OTP...

Page 189: ...6 Calibration and Troubleshooting Chapter 6 Calibration and Troubleshooting contains information and procedures for calibrating and troubleshooting the power supply...

Page 190: ...g programming Non isolated source for analog programming Over voltage protection system Main Voltage and Current Calibration Principle Understanding the Problem Figure 6 1 illustrates two sources of a...

Page 191: ...n Calibration Adjust the gain so that the real line and ideal line intersect at a programmed value of 90 Figure 6 1 Offset Intercept Error and Gain Slope Error Figure 6 2 Calibration Step 1 Gain Calib...

Page 192: ...Offset Calibration Adjust the offset so that the real and ideal lines intersect at a programmed value of 10 Step 3 Recalibrate Gain Repeat Step 1 for best results Figure 6 3 Calibration Step 2 Offset...

Page 193: ...output terminals to a precision voltmeter 3 Turn both the power supply and the voltmeter to On 4 Set the nominal level to 90 of nominal voltage level 5 Turn on the output power 6 Read the voltage valu...

Page 194: ...ode 7 Read the current value on the ammeter display 8 Type SCPI command with current value as parameter data For example you would type CAL OUTP CURR 5 57 if you had an XTR 150 5 6 calibrating with th...

Page 195: ...Calculate the expected output based on the input The following equation will indicate the expected output V analog in VAPG Level VVolt Model Vexpected 5 Execute the OVP calibration SCPI command CAL P...

Page 196: ...SOUR LOC 5 Set the main output voltage to 100 by sending the command SOUR VOLT ModelVolt or use the Rotary knob Enter button 6 Turn the main output On by pressing the OUTPUT ON OFF button on the front...

Page 197: ...UTPUT ON OFF button on the front panel or send the command OUTP ON The OUTPUT ON OFF button will illuminate 8 Enter interactive calibration mode by sending SCPI command CAL MON CURR 9 Press on the ter...

Page 198: ...olated Resistive Programming of Voltage Calibration To calibrate the non isolated resistive programming of voltage 1 Disconnect the load and connect the voltmeter to the output 2 Connect the 4 000k re...

Page 199: ...by pressing the OUTPUT ON OFF button on the front panel or send the command OUTP ON The OUTPUT ON OFF button will illuminate 7 Enter the interactive calibration mode by sending the SCPI command CAL O...

Page 200: ...On by pressing the OUTPUT ON OFF button on the front panel or send the command OUTP ON The OUTPUT ON OFF button will illuminate 6 Enter the interactive calibration mode by sending the SCPI command CAL...

Page 201: ...nd SOUR VOLT ModelVolt or use the Rotary knob Enter button 6 Turn the main output to On by pressing the OUTPUT ON OFF button on the front panel or send the command OUTP ON The OUTPUT ON OFF button wil...

Page 202: ...s or to reduce or increase the monitoring value Adjust the monitoring value displayed on the voltmeter that was set up in Step 1 to read as close as possible to 4 000 V 9 Press any key other than the...

Page 203: ...sistor to the isolated connector One terminal to resistive programming of voltage J3 8 and voltage programming of voltage J3 3 and the other to common J3 2 3 Set the resistive APG level to 4 k The SCP...

Page 204: ...FF button will illuminate 7 Enter the interactive calibration mode by sending the SCPI command CAL OUTP ANAL CURR ISOL 8 Press the terminal keys or to reduce or increase the main output current value...

Page 205: ...n be reloaded in the event of a flash failure or a mistake in calibration To get the calibration data execute the following two commands and save the response in a text file The SCPI command s to down...

Page 206: ...calibration use the SCPI command for returning the power supply to factory calibration settings The SCPI Command s for these instructions are CALibration RESTore User Diagnostics If your power supply...

Page 207: ...nput for correct voltage and frequency If the problem is not solved after you have followed this procedure or if the unit fails to operate correctly upon retesting call your service technician Trouble...

Page 208: ...6 20...

Page 209: ...d Reference Appendix A SCPI Command Reference provides a summary of the Standard Commands for Programmable Instruments SCPI that are supported by the XTR 850 Watt and 1700 Watt Series Programmable DC...

Page 210: ...ts all IEEE 488 2 requirements SCPI Requirements The power supply conforms to the following SCPI requirements SCPI mandated commands Questionable Status Register QSR Condition Event Enable Operation S...

Page 211: ...nodes which are the building blocks of SCPI subsystems An example of a common root is CALibration and some of the commands that reside in the CALibration subsystem are CALibration OUTPut VOLTage DATA...

Page 212: ...he string other markings are used to identify different elements of the command syntax and are not sent with the string The following punctuation is sent with the command string Colons separate comman...

Page 213: ...Minimum and Maximum In the following example Minimum and Maximum are offered as alternative choices to declaring a specific parameter value CAL CURRent LEVel current MIN MAX The string CAL CURR LEV M...

Page 214: ...ple commands sent in the same string are separated by a semi colon The following is an example of how 3 common commands can be sent together in the same string OPC PSC Off TRG Parameter Types Several...

Page 215: ...nits is available In cases where specific numeric values are accepted the power unit will round the input parameters The following is an example of a command that uses numeric parameters VOLT PROT vol...

Page 216: ...ation root node go through the OUTPut node and then move down past the VOLTage and CURRent nodes which appear at that level to the ANALog node and then move through the optional VOLTage node to the IS...

Page 217: ...ISOLated VOLTage PROTection OVER RESTore INITiate IMMediate MEASure SCALar VOLTage DC CURRent DC OUTPut PROTection CLEar FOLDback MODE DELay LATch POLarity POWer STATe PowerON STATe AUXilliary STATe P...

Page 218: ...Lete ALL REPeat STEP DWELl SOURce COMBine CSHare MODE VOLTage LEVEl IMMediate AMPLitude PROTection OVERvoltage LEVel LATCh TRIPped UNDer LEVel TRIPped CURRent LEVEl IMMediate AMPLitude SENSe PROTectio...

Page 219: ...ion NTRansition VOLTage EVENt ENABle CONDition PTRansition NTRansition CURRent EVENt ENABle CONDition PTRansition NTRansition TEMPerature EVENt ENABle CONDition PTRansition NTRansition OPERation EVENt...

Page 220: ...own EVENt ENABle CONDition PTRansition NTRansition PROTection EVENt ENABle CONDition PTRansition NTRansition STANdard EVENt ENABle CLEar SBYTe EVENt SREQuest ENABle SYSTem FPANel TIMeout PROTection LA...

Page 221: ...75 0200 01 01 A 13 A VOLTage ISOLated NISOlated CURRent ISOLated NISOlated COMMunicate APRogram LEVel VOLTage ISOLated CURRent ISOLated MCHannel ADDRess SAVE RECall VERSion ERRor NEXT CODE NEXT COUNt...

Page 222: ...ith an error if queried Table A 1 IEEE 488 2 Commands Function SCPI Command Description Parameter and Range Query Select Address ADR Select the power supply unit to communicate with Address 1 30 Yes C...

Page 223: ...ng_location Recall a User Memory Setting See SAV below Setting Index 1 5 N A Reset RST SYSTem channel RESet Resets all values to default state excluding calibration data N A Save User Settings SAV SYS...

Page 224: ...t current at the output terminals Yes Read Output Voltage MEASure channel SCALar VOLTage DC Measure and readback output voltage at the output terminals Yes Table A 3 SCPI Commands for Output Control F...

Page 225: ...m MINimum Yes Set Over Voltage Protection Level SOURce channel VOLTage PROTect ion OVERvoltage LEVel Set the over voltage protection level OVP Set Point MAXimum MINimum Yes Set Under Voltage Protectio...

Page 226: ...n volts No Enter Output Current Data CALibration channel OUTPut CURRent Set voltage output calibration level Current set in amps No Calibrate the Voltage controlled Non Isolated Voltage APG feature CA...

Page 227: ...rate the Voltage controlled Isolated Voltage APG feature CALibration channel OUTPut ANALog VOLTage ISOLated Calibrates the voltage analog programming system NR1 nothing for interactive mode Yes Calibr...

Page 228: ...URRent RESistive Calibrate the Resistive controlled current analog programming system NR1 nothing for interactive mode Yes Calibrate the Resistive controlled Isolated Current APG feature CALibration c...

Page 229: ...oldback protection is triggered Delay 0 5 50 Yes Set Output Foldback Mode OUTPut channel PROTection FOLDback MODE Select condition for foldback CV CC NONE Yes Table A 7 SCPI Commands for Power Functio...

Page 230: ...ggers the Autosequence Program N A Table A 9 System Commands Function SCPI Command Description Parameter and Range Query Set the menu system timeout SYSTem FPANel TIMeout Sets the menu system timeout...

Page 231: ...5 No Query System Error SYSTem channel ERRor NEXT Returns the next error in the instrument s error queue Yes Query System Error Code SYSTem channel ERRor CODE NEXT Returns the error code only for the...

Page 232: ...ress SYSTem COMMunicate SELF ADDRess Select the power supply unit to communicate with Address 1 30 Yes Setup the Voltage control source for Isolated APG SYSTem channel REMote SOURce VOLTAGage ISOLated...

Page 233: ...on to which the instrument complies Format is YYYY V Yes SCPI Help SYSTem channel HELP HEADers Query system for all supported SCPI command headers Yes Legacy Help SYSTem channel HELP LEGacy Query the...

Page 234: ...OPERation CONDition Query the Operations Condition Register See Table 5 11 on page 5 34 Yes Set Operation Status Enable Register STATus channel OPERation ENABle Access the Operations Enable Register...

Page 235: ...Shutdown Condition Register Yes Set Operation Status Shutdown Enable Register STATus channel OPERation SHUTdown ENABle Access the Operation Shutdown Enable Register See Table 5 12 on page 5 35 Enable...

Page 236: ...page 5 35 Yes Set Operation Status Shutdown Protection Enable Register STATus channel OPERation SHUTdown PROTection ENABle Access the Operation Shutdown Protection Enable Register See Table 5 12 on p...

Page 237: ...Hare ENABle Access the Operations Enable Register See Table 5 11 on page 5 34 Transition Flags 0 65535 Yes Query Operation Status Condition Register STATus channel OPERation CSHare CONDition Query the...

Page 238: ...gister STATus channel QUEStionable ENABle Access the Questionable Enable Register See Table 5 15 on page 5 42 Enable Flags 0 65535 Yes Query Questionable Status Event Register STATus channel QUEStiona...

Page 239: ...5 15 on page 5 42 Yes Query Questionable Status Temperature Condition Register STATus channel QUEStionable TEMPerature CONDition Query the Questionable Temp Conditions Register See Table 5 15 on page...

Page 240: ...er Register See Table 5 15 on page 5 42 Transition Flags 0 65535 Yes Query Questionable Status Voltage Condition Register STATus channel QUEStionable VOLTage CONDition See Table 5 15 on page 5 42 Quer...

Page 241: ...5535 Yes Query the Standard Event register ESR STATus channel STANdard EVENt See Table 5 10 on page 5 30 Same as ESR Query the Standard Event Status Register SERS Yes Enable the Standard Event registe...

Page 242: ...es PROGram channel DELete ALL Erases the sequence currently in memory N A Change Auto Sequence operating state PROGram channel STATe Access to the run state of the Sequence RUN STOP PAUSE Yes Program...

Page 243: ...ime to delay between commands in a Sequence Dwell time in seconds Yes Read the current contents of the Autosequence programming buffer PROGram channel READback Read the current contents of the Autoseq...

Page 244: ...A 36...

Page 245: ...B Error Messages Appendix B Error Messages provides information on the error messages which may appear Errors are placed in a queue as they are detected...

Page 246: ...f any error in this class causes the command error bit bit 5 in the Event Status Register to be set Table B 1 Command Error List Error Code Error Message Description 100 Command error This is the gene...

Page 247: ...es that a legal program data element was parsed but could not be executed due to the current power supply state Factors that may contribute to this error are Remote source To set most values the remot...

Page 248: ...here is an error in the program definition 290 Memory use error Indicates that a user request has directly or indirectly caused an error related to memory or data_handle s This is not the same as bad...

Page 249: ...nication error This is the generic communication error for errors which cannot be classified below 361 Parity error in program message Parity bit not correct when data received 362 Framing error in pr...

Page 250: ...B 6...

Page 251: ...ply These specifications are represented over the full operating temperature range Nominal line input voltage should be assumed unless otherwise stated All sense lines are configured for local operati...

Page 252: ...ted output current 5 mA 2 3 mV 27 mA 2 4 mV 25 mA 2 6 mV 19 mA 3 0 mV 13 4 mA 3 7 mV 10 mA 4 mV 9 2 mA 5 mV 7 8 mA 6 mV 7 1 mA 7 mV 6 7 mA 9 5 mV 6 1 mA 17 mV 5 6 mA 32 mV 5 3 mA Output Noise rms 300...

Page 253: ...in an application with 1 V of load line loss 0 5 V Line the maximum available load voltage would be 6 1 5 V Note The unit may operate at higher output voltages than this but there is no guarantee tha...

Page 254: ...mV 2 6 mA 17 mV 2 3 mA 32 mV 2 1 mA Load Regulation Voltage6 0 005 of rated output voltage 2 mV Current7 0 02 of rated output current 5 mA 2 3 mV 49 mA 2 4 mV 45 mA 2 6 mV 33 mA 3 0 mV 22 mA 3 7 mV 15...

Page 255: ...e The unit may operate at higher output voltages than this but there is no guar antee that the power supply will meet performance specifications Ultimately the upper limit of the output voltage will b...

Page 256: ...1 of rated output current 0 2 of rated output current Voltage Readback Accuracy mV 1 of rated output voltage 0 1 of rated output voltage Current Readback Accuracy mA 1 of rated output current 0 2 of r...

Page 257: ...voltage after a 30 minute warm up Drift 8 hours 0 05 of rated output over an 8 hour interval with constant line load and temperature after a 30 minute warm up Hold up Time Typical 20 ms at any rated...

Page 258: ...1010 1 Mechanical Specifications XTR 850 Watt W H D XTR 1700 Watt W H D 8 4 1 7 19 0 inch 214 43 6 483 mm 16 8 1 7 19 0 inch 429 43 6 483 mm without rack mount ears Weight XTR 850 Watt 11 lb 5kg XTR...

Page 259: ...TR 850 Watt Mechanical Dimensions 6 to 40 V Models 8 4 in 214 2 mm 1 05 in 26 8 mm 1 72 in 43 6 mm Optional DC output cover 1 98 in 50 2 mm 18 9 in 479 9 mm 18 5 in 469 9 mm 17 99 in 456 9 mm 60 in 15...

Page 260: ...Specifications C 10 975 0200 01 01 Figure C 2 XTR 850 Watt Mechanical Dimensions 60 V to 600 V Models 43 6 mm 1 7 in 214 2 mm 8 4 in 0 22 in 7 2 mm 0 28 in 447 5 mm 17 6 in 5 5 mm...

Page 261: ...975 0200 01 01 C 11 C Figure C 3 XTR 1700 Watt Mechanical Dimensions 6 V to 40 V Models 18 8 in 477 4 mm 17 81 in 452 4 mm 4 11 in 104 3 mm 5 90 in 149 8 mm 20 in 5 0 mm x 4 33 in 8 5 mm x 2 1 06 in...

Page 262: ...Specifications C 12 975 0200 01 01 Figure C 4 XTR 1700 Watt Mechanical Dimensions 6 V to 40 V Models DC Output Cover 19 07 in 484 4 mm 2 75 in 69 99 mm 7 28 in 184 9 mm...

Page 263: ...975 0200 01 01 C 13 C Figure C 5 XTR 1700 Watt Mechanical Dimensions 60 V to 600 V Models 489 mm 19 25 in 17 50 in 444 4 mm 16 87 in 428 5 mm 1 24 in 31 6 mm 1 72 in 43 6 mm 41 in 10 4 mm 1 08 in 27...

Page 264: ...C 14...

Page 265: ...for the remaining portion of the original Warranty Period or 90 days from the date of the return shipment to the customer whichever is greater All replaced products and all parts removed from repaired...

Page 266: ...g strikes c the product if repairs have been done to it other than by Xantrex or its authorized service centers hereafter ASCs d the product if it is used as a component part of a product expressly wa...

Page 267: ...om state to state or province to province Return Material Authorization Policy Before returning a product directly to Xantrex you must obtain a Return Material Authorization RMA number and the correct...

Page 268: ...edures that may apply to that particular facility Out of Warranty Service If the warranty period for your XTR 850 Watt or 1700 Watt Series Programmable DC Power Supply has expired if the unit was dama...

Page 269: ...parameters in a text file 6 17 storing parameters 6 17 command string punctuation not sent A 5 command string punctuation blank spaces A 4 colons A 4 commas A 4 semicolons A 4 constant current mode de...

Page 270: ...nector 1 8 J4 RS 232 RS 285 connector in port 1 8 J5 USB connector 1 8 J6 RS 485 connector 1 8 L local lockout described 3 10 local operation coarse adjustment mode 3 2 fine adjustment mode 3 3 M menu...

Page 271: ...ed 3 4 standard operation described 3 10 T TIA EIA 232 F A 2 tracking mode described 3 4 U user setting memory locations 1 2 described 3 6 3 28 number available 3 28 stored valaues 3 28 W warranty out...

Page 272: ...IX 4...

Page 273: ......

Page 274: ...Xantrex Technology Inc 1 800 667 8422 Tel toll free NA 1 408 987 6030 Tel direct 1 360 925 5143 Fax direct customerservice xantrex com www xantrex com 975 0200 01 01 Printed in Canada...

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