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Xantrex XTR 33-25, Operating Manual


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Contents

xiv

M370046-01

Non-isolated Voltage Programming of Voltage Calibration  - - - - - - - - - - - - - - 6–12
Non-isolated Resistive Programming of Voltage Calibration  - - - - - - - - - - - - - 6–13
Non-isolated Voltage Programming of Current Calibration  - - - - - - - - - - - - - - 6–14
Non-isolated Resistive Programming of Current Calibration  - - - - - - - - - - - - - 6–15

Calibration Procedure for Isolated Modes  - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–16

Isolated Voltage Monitoring Calibration - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–16
Isolated Current Monitoring Calibration  - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–17
Isolated Voltage Programming of Voltage Calibration   - - - - - - - - - - - - - - - - - 6–18
Isolated Resistive Programming of Voltage Calibration   - - - - - - - - - - - - - - - - 6–19
Isolated Voltage Programming of Current Calibration   - - - - - - - - - - - - - - - - - 6–20
Isolated Resistive Programming of Current Calibration - - - - - - - - - - - - - - - - - 6–21
Calibrating the Input Voltage APG Signal   - - - - - - - - - - - - - - - - - - - - - - - - - 6–22
Calibrating the Input Current APG Signal - - - - - - - - - - - - - - - - - - - - - - - - - - 6–23

Storing and Loading Calibration Parameters- - - - - - - - - - - - - - - - - - - - - - - - - - - 6–25
Restore Factory Calibration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–26
User Diagnostics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–27

Emergency Shutdown  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–27
Unusual or Erratic Operation   - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–27
Troubleshooting for Operators   - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–28

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–7

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

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

B Error Messages

Error Messages  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  B–2

Command Error List  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  B–3
Execution Error List  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  B–4
Device-Specific Error List  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  B–5
Query Error List  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  B–6

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Summary of Contents for XTR 33-25

Page 1: ...DC Power Supply Operating Manual XTR 6 110 XTR 8 100 XTR 12 70 XTR 20 42 XTR 33 25 XTR 40 21 XTR 60 14 XTR 80 10 5 XTR 100 8 5 XTR 150 5 6 XTR 300 2 8 XTR 600 1 4 All manuals and user guides at all gu...

Page 2: ...All manuals and user guides at all guides com...

Page 3: ...XTR 850 Watt Series Programmable DC Power Supply Operating Manual All manuals and user guides at all guides com...

Page 4: ...TR 850 Watt Series Programmable DC Power Supply Operating Manual July 2007 Xantrex International All rights reserved Exclusion for Documentation UNLESS SPECIFICALLY AGREED TO IN WRITING XANTREX TECHNO...

Page 5: ...TR150 5 6 XTR33 25 XTR300 2 8 XTR40 21 XTR600 1 4 Rack Mount Kit Part Number Dual XTR 850 Watt RM D XTR1 Single XTR 850 Watt RM S XTR1 Rack mount rails for XTR Series RM XTR Telephone 1 800 733 5427 t...

Page 6: ...All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 7: ...er M370046 06 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 of output power The user...

Page 8: ...r M370046 05 provides information on rack mounting a single or dual XTR 850 Watt More information about Xantrex Technology Inc as well as its products and services is available at www xantrex com Acro...

Page 9: ...he Authorized Service Center See Return Material Authorization Policy on page WA 3 WARNING Limitations on use The XTR 850 Watt Series Programmable DC Power Supply is not intended for use in connection...

Page 10: ...amaged 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 see Warranty and Product Information on page WA...

Page 11: ...ack Mounting 2 4 Purchasing Rack Mount Kits 2 4 Ventilation 2 4 Step 3 Connecting AC Input Power 2 5 AC Input Connector 2 5 Step 4 Selecting Load Wires 2 6 Load Wiring 2 6 Step 5 Performing Functional...

Page 12: ...o Restart 3 16 Auxiliary Auto Start Mode 3 17 Alarms and Errors 3 18 Clearing Alarms 3 19 Front Panel ALARM LED 3 20 Alarm Masking 3 21 Alarm Output Latching 3 22 Setting Foldback Mode 3 23 Resetting...

Page 13: ...Parallel Control Method 3 47 4 Analog Programming APG and Isolated Analog Programming ISOL Introduction 4 2 Analog Programming APG of Output Voltage and Output Current 4 2 Remote Programming Options...

Page 14: ...g 5 22 Multichannel Commands Explained 5 23 Status Reporting in SCPI 5 25 Status Registers Model from IEEE 488 2 5 27 Status Byte 5 28 Error Event Queue ERR 5 28 Questionable Status Register Summary Q...

Page 15: ...ecall 5 69 Set Analog Programming Level 5 69 Set Remote Programming Interface 5 70 Protection Mask Enable Alarms 5 71 6 Calibration and Troubleshooting Introduction 6 2 Main Voltage and Current Calibr...

Page 16: ...n 6 20 Isolated Resistive Programming of Current Calibration 6 21 Calibrating the Input Voltage APG Signal 6 22 Calibrating the Input Current APG Signal 6 23 Storing and Loading Calibration Parameters...

Page 17: ...cal Specifications for XTR 850 Watt C 2 AC Line Input Specifications for XTR 850 Watt C 3 Remote Operation C 4 Common Specifications for All Models C 5 Warranty and Product Information WA 1 Index IX 1...

Page 18: ...xvi All manuals and user guides at all guides com...

Page 19: ...r Terminals 4 5 Figure 4 2 Inserting Screwdriver into Spring Terminal Block 4 7 Figure 4 3 APG and DC Output Connector 4 7 Figure 4 4 Programming Output Voltage using an External Voltage Source 4 9 Fi...

Page 20: ...new hardware wizard 5 13 Figure 5 13 Multi Power Supply Connection to RS 485 Bus 5 15 Figure 5 14 USB Settings 5 18 Figure 5 15 ASCII Setup 5 19 Figure 5 16 SCPI Status Reporting Model 5 26 Figure 5...

Page 21: ...and Functions J1 4 5 Table 4 4 AUX Output and ISOL Connector Pins and Functions J3 4 21 Table 5 1 Remote Control Connector Pins and Functions J4 and J6 5 3 Table 5 2 DB 9 Pinouts 5 4 Table 5 3 RJ 45 P...

Page 22: ...ll Protection Mechanisms A 21 Table A 6 SCPI Commands for Foldback Protection A 21 Table A 7 SCPI Commands for Power A 22 Table A 8 SCPI Commands for Triggering A 22 Table A 9 System Commands A 23 Tab...

Page 23: ...1 Introduction Chapter 1 Introduction describes the features of the XTR 850 Watt Series Programmable DC Power Supply All manuals and user guides at all guides com...

Page 24: ...Rotary knob Enter button permits high resolution setting of the output Active Power Factor Correction PFC reduces input current and input current harmonics Automatic crossover system allows the power...

Page 25: ...ltage and Current Ranges Model Output Voltage Output Current 6 110 0 6 V 0 110 A 8 100 0 8 V 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...

Page 26: ...t Panel Figure 1 1 XTR 850 Watt Front Panel Item Description 1 Front panel power switch 2 Front panel display See Figure 1 2 for details 3 Air Intake Vents 1 3 2 All manuals and user guides at all gui...

Page 27: ...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 Auxiliary Output ON OFF AUX ON OFF button 9 9 P...

Page 28: ...Rear Panel 300 V to 600 V Models 100 240 Vac 47 63 Hz 11 5 6A MADE IN CANADA J5 J6 J3 J1 J2 J4 1 2 3 4 5 7 8 9 10 11 6 47 63 Hz 11 5 6A MADE IN CANADA 100 240 Vac SN J3 J1 J6 J5 J2 J4 2 3 5 6 11 10 8...

Page 29: ...gative 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 Input Connector IEC Type 6 Chassis...

Page 30: ...1 8 All manuals and user guides at all guides com...

Page 31: ...2 Installation Chapter 2 Installation provides information and procedures for inspecting installing and testing the power supply All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 32: ...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 wires that are correctly r...

Page 33: ...e Contact Information on page iii for an assessment If the unit is damaged save all packing materials and notify Xantrex Customer Service immediately See packing instructions in Return Procedure on pa...

Page 34: ...t Kit options for XTR 850 Watt For a list of the part numbers see Part Numbers for Rack Mount Kits on page iii Installation information for the different rack mount options are provided with the rack...

Page 35: ...moved Repairs must be made by an Authorized Service Center WARNING Shock hazard There is a potential shock hazard if the power supply chassis and cover are not connected to an electrical ground via th...

Page 36: ...e output rating of the power supply to ensure that the load wiring will not be damaged if the load is shorted Table 2 2 shows the maximum current rating for various gauges of wire rated for 105 C oper...

Page 37: ...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 impractical simply tw...

Page 38: ...s 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 switch to the On position After a short p...

Page 39: ...rrent 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 ON OFF button...

Page 40: ...ly output when operating at an output greater than 40 V To protect personnel against accidental contact with hazardous voltages ensure that the load and its connections have no accessible live parts C...

Page 41: ...ximately 10 higher than the rated supply output Connecting Single Loads Figure 2 2 shows the recommended load connections for a single load which is sensing its voltage locally Local sense lines shown...

Page 42: ...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 output terminals the load termi...

Page 43: ...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 Connector Termina...

Page 44: ...voltage at the output terminals CAUTION Equipment damage Do not operate the power supply with sense lines connected to the load without also connecting the load power leads to the output terminals CA...

Page 45: ...ides 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 multiple power supplie...

Page 46: ...local operation See Figure 1 2 Front Panel Display and Controls on page 1 5 for location of the front panel features The mode control knob is used to select one of nine modes VOL CUR FLD PRT SAV RCL...

Page 47: ...er Button lets you VOL Voltage Programming Select the voltage set point in coarse or fine adjustment modes See Automatic Mode Crossover on page 3 12 Set the value selected and cycle to the next settin...

Page 48: ...rogramming source and select the range Set the value selected and cycle to the next setting PGM Remote Programming Select the remote interface to be used for control Select interface and cycle to the...

Page 49: ...g the Rotary knob Enter button When the value has been selected press the Rotary knob Enter button to commit the updated value Additional values may become available depending on the setting that is b...

Page 50: ...ust tracking mode The set point blinks faster when the unit is in fine adjust tracking mode 4 Use the Rotary knob Enter Button to fine tune the set point 5 Once the set point has been selected press t...

Page 51: ...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 timeout is variable from 1 to 20 seconds and...

Page 52: ...232 RS 485 Local Lock Address 1 30 Address 1 30 On Off Data Rate Data Rate Off Voltage Isolated Voltage Non Isolated Resistive Isolated Resistive Non Isolated Off Voltage Isolated Voltage Non Isolated...

Page 53: ...nating Current ADDr RS 485 Address ANPR Analog Programming AS Power On Autostart AvAS Auxiliary Autostart CAPr Current Analog Programming CLr Clear CC Constant Current CU Constant Voltage CrPC Coarse...

Page 54: ...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 Interface rnIS Non Isolated Resistive...

Page 55: ...ardless of which control method local or remote is used Operating Modes The output mode in which the power supply operates at any given time depends on the following factors Output voltage set point V...

Page 56: ...ssover occurs when the unit makes the switch between operating modes Crossover can occur from CV to CC or vice versa depending on how the attached load resistance changes Figure 3 4 shows the relation...

Page 57: ...et the desired voltage value using the Rotary knob Enter button 3 Press the Rotary knob Enter button to transition to Fine Adjust mode The set point will blink faster to indicate fine adjust tracking...

Page 58: ...ent value using the Rotary knob Enter button 5 Once the desired value has been set press the Rotary knob Enter button to commit the setting The SCPI command s for these instructions are SOURce channel...

Page 59: ...ton 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 instructions are OUTPut channe...

Page 60: ...t 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 Start mode is set to On the power supply outp...

Page 61: ...ode 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 OFF button for 1 second AuAS On o...

Page 62: ...cleared 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 Al...

Page 63: ...sh 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 38 or by power cycling the unit To clear a triggered al...

Page 64: ...ut voltage and current displays would be in normal mode but the ALARM LED would be illuminated See Front Panel ALARM LED on page 3 20 for information on other events that affect the ALARM LED Alarms s...

Page 65: ...the OTP value of 2 and add it to the foldback value of 256 and the UVP value of 1024 to get a mask of 1282 This is the value you would send with the SCPI command Control of the alarm mask is only ava...

Page 66: ...sum them together The result is the alarm last mask Which you should send with the SCPI command For Example If you wanted to enable latching for OTP and Foldback you would take the OTP value of 2 and...

Page 67: ...ay 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 selected The FLD LED...

Page 68: ...ection FOLDback LATCh Resetting Activated Foldback Protection To reset activated and latched foldback protection press and hold the Rotary knob Enter button for approximately 3 seconds The SCPI comman...

Page 69: ...the firmware will prevent the OVP set point from being less that 105 of the voltage set point when in local set point control mode When the XTR is in VAP mode for defining voltage set point the set p...

Page 70: ...Press the Rotary knob Enter button 5 Turn the Rotary knob Enter button to set the upper limit protection See Coarse and Fine Adjustment Modes on page 3 3 6 Once the desired value has been set press th...

Page 71: ...trigger to warn the user that they are about to trigger the UVP alarm The period of time before the UVP monitoring is active after the output is enabled is determined by the rise time delay for the m...

Page 72: ...3 The SCPI command s for these instructions are SOURce channel VOLTage PROTection UNDer LEVel Over Current Protection OCP The OCP alarm is a firmware alarm that is only configurable using the SCPI in...

Page 73: ...at 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 Turn the Ro...

Page 74: ...ere a short is logic low and an open is logic high The input lines of the shutdown circuit are fully optically isolated See page C 5 for specifications Once the External Shutdown has been triggered th...

Page 75: ...Rotary knob Enter button to commit the desired polarity setting For 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...

Page 76: ...atically be restored to its pre alarm state either enabled or disabled The interlock function can be enabled or disabled using a SCPI command Common applications include an emergency shutoff switch or...

Page 77: ...vel AC fail Over Voltage protection OVP Under Voltage Protection UVP Over Current Protection OCP Over Temperature protection OTP Foldback protection Interlock Output Off Shutdown activated rear panel...

Page 78: ...Cycle Saved Recalled Settings Voltage Setpoint Current Setpoint Over Voltage Protection OVP Under Voltage Protection UVP Over Temperature Protection OTP Autostart Output On Off Autostart Aux On Off Fo...

Page 79: ...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 select a preset posit...

Page 80: ...reset 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 is displayed on the output voltag...

Page 81: ...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 shows LOCL On 5 Press the Rotary knob En...

Page 82: ...wer 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 After executing a rese...

Page 83: ...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 trigge...

Page 84: ...at an output of greater than 40V or a combined output of greater than 40V To protect personnel against accidental contact with hazardous voltages created by a series connection ensure that the load in...

Page 85: ...Using Multiple Power Supplies M370046 01 3 41 3 Figure 3 5 Split Supply Operation V V Common Power Supply Power Supply Load All manuals and user guides at all guides com...

Page 86: ...the positive output terminal of the next power supply See Figure 3 6 for a representation of series operation CAUTION Equipment damage When two power supplies are connected in series they should be pr...

Page 87: ...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 supply s positive sense line T...

Page 88: ...hods front panel display user monitor lines or SCPI measure commands of each unit master or slave will provide individual unit status not system status Setting up the Master Unit Set the output voltag...

Page 89: ...nits 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 Foldback protection...

Page 90: ...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 parallel The total current available i...

Page 91: ...370046 01 3 47 3 Connecting to the Load in Remote Sensing Mode Parallel Control Method Figure 3 9 Load Connections in Remote Sensing Mode Parallel Control Method All manuals and user guides at all gui...

Page 92: ...3 48 All manuals and user guides at all guides com...

Page 93: ...Analog Programming ISOL Chapter 4 Analog Programming APG and Isolated Analog Programming ISOL provides information and procedures for analog and isolated analog programming of the power supply All man...

Page 94: ...r its 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...

Page 95: ...e Name Connector Non Isolated Voltage Analog Programming VOL_MON J1 13 Isolated Voltage Analog Programming IS_MON_VOL J3 5 Non Isolated Current Analog Programming CUR_MON J1 14 Isolated Current Analog...

Page 96: ...p See Output Auto Start Mode Auto Restart on page 3 16 and Auxiliary Auto Start Mode on page 3 17 for details on controlling this feature Table 4 2 provides a summary of the options available for prog...

Page 97: ...unction 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 Sense J1 6 SNS Negative J1 7...

Page 98: ...de When in CV mode logic high is output and when in CC mode logic low is output Logic is TTL CMOS compatible J1 16 CSH Current Share Used to hook up units for current sharing Output from master unit S...

Page 99: ...rewdriver CAUTION Equipment damage Before making connections from external circuits to the Analog Programming Connector turn the front panel power switch to Off and wait until the front panel displays...

Page 100: ...o 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 shock hazard at the output w...

Page 101: ...on page 4 5 CAUTION Equipment damage The program monitor signal and return are internally connected to the power supply s negative output Do not attempt to bias these away from that potential See Mak...

Page 102: ...tary knob Enter button to commit the selected mode LE U is displayed on the output voltage display 4 Once the desired level has been selected press the rotary knob Enter button to commit the change Th...

Page 103: ...Rotary knob Enter button to keep the current APG mode 3 Press the rotary knob Enter button to select the APG mode The output voltage display should read LE U and the output current display will displa...

Page 104: ...it the selected mode LE C is displayed on the output voltage display 4 Select the input source level using the Rotary knob Enter button 5 Once the desired level has been selected press the rotary knob...

Page 105: ...Rotary knob Enter button to keep the current APG mode 3 Press the rotary knob Enter button to select the APG mode The output voltage display should read LE C and the output current display will displa...

Page 106: ...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 Programming Output Current using an External...

Page 107: ...ed on the output voltage display 4 Select the input source level using the rotary knob Enter button 5 Once the desired level has been selected press the Rotary knob Enter button to commit the change T...

Page 108: ...do not rotate the Rotary knob Enter button to keep the current APG mode 3 Press the rotary knob Enter button to select the APG mode The output voltage display should read LE U and the output current d...

Page 109: ...he selected mode LE C is displayed on the output voltage display 4 Once the desired level has been selected press the Rotary knob Enter button to commit the change The display will return to the norma...

Page 110: ...do not rotate the Rotary knob Enter button to keep the current APG mode 3 Press the rotary knob Enter button to select the APG mode The output voltage display should read LE C and the output current d...

Page 111: ...and Current Readback The pin numbers are described in Table 4 3 on page 4 5 Figure 4 8 Voltage Readback Using APG Connector J1 Figure 4 9 Current Readback Using APG Connector J1 All manuals and user...

Page 112: ...s on this connector are electrically isolated from the output of the power supply The AUX Output and ISOL Connector provides access to the following functions Auxiliary 5 V and 15 V outputs AUX On Off...

Page 113: ...ge Analog Programming Level J3 6 COM_ISOLATED Isolated Common Isolated from Main Output and Communication Return wire for control signals monitoring and programming J3 7 ISO_CUR_RES_PR Isolated Curren...

Page 114: ...APG and Isolated Analog Programming ISOL 4 22 M370046 01 CAUTION Equipment damage Do not drive or apply a voltage to pins J3 14 Inter_Lock 1 or to pins J3 15 Inter_Lock 2 All manuals and user guides...

Page 115: ...the ISOL Connector ISOL Programming With External Voltage Source The pin numbers are described in Table 4 4 on page 4 21 CAUTION Equipment damage Before making connections from external circuits to t...

Page 116: ...elected mode LE U is displayed on the output voltage display 4 Select the input source level using the rotary knob Enter button 5 Once the desired level has been selected press the rotary knob Enter b...

Page 117: ...Rotary knob Enter button to keep the current ISOL mode 3 Press the rotary knob Enter button to select the ISOL mode The output voltage display should read LE U and the output current display will disp...

Page 118: ...splayed on the output voltage display 4 Select the input source level using the rotary knob Enter button 5 Once the desired level has been selected press the rotary knob Enter button to commit the cha...

Page 119: ...Rotary knob Enter button to keep the current ISOL mode 3 Press the rotary knob Enter button to select the ISOL mode The output voltage display should read LE C and the output current display will disp...

Page 120: ...ogramming With External Resistor The pin numbers are described in Table 4 4 on page 4 21 Figure 4 13 Programming Output Voltage using an Isolated External Resistor Figure 4 14 Programming Output Curre...

Page 121: ...ode LE U is displayed on the output voltage display 4 Select the input source level using the rotary knob Enter button 5 Once the desired level has been selected press the Rotary knob Enter button to...

Page 122: ...o keep the current ISOL mode 3 Press the rotary knob Enter button to select the ISOL mode The output voltage display should read LE U and the output current display will display ISOL level 4 Press the...

Page 123: ...d on the output voltage display 4 Select the input source level using the rotary knob Enter button 5 Once the desired level has been selected press the rotary knob Enter button to commit the change Th...

Page 124: ...otate the Rotary knob Enter button to keep the current ISOL mode 3 Press the rotary knob Enter button to select the ISOL mode The output voltage display should read LE C and the output current display...

Page 125: ...1 Query Remote Control Source State Quick Tip Remote operation uses these SCPI commands See page 5 1 The SCPI command for these instructions are SYSTem channel REMote SOURce VOLTage SYSTem channel REM...

Page 126: ...Analog Programming APG and Isolated Analog Programming ISOL 4 34 M370046 01 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 127: ...5 Remote Operation Chapter 5 Remote Operation describes the remote operation of the XTR power supply via the communication ports All manuals and user guides at all guides com...

Page 128: ...ded for ease of use and backwards compatibility All of the remote interfaces use the same command line interface This chapter is divided into two parts Hardware and Connection Setup provides informati...

Page 129: ...top J4 connector of the two 8 pin RJ 45 jacks as shown in Figure 5 1 to connect to the RS 232 remote interface 2 Connect from PC to power supply using a cable that meets the cabling specifications lis...

Page 130: ...nsmitting J6 15 GND Ground J6 16 NC 1 All references and directions indicated in this table are with respect to the XTR Table 5 1 Remote Control Connector Pins and Functions J4 and J61 Pin Reference D...

Page 131: ...cable length should be 9 84 feet 3 m or longer Figure 5 2 RS 232 Communication Cable with DB 9 Pinout RJ 45 plug DB 9 connector on PC DB 9 Pinout Figure 5 3 DB 25 Pinout Table 5 4 DB 25 Pinouts Pin N...

Page 132: ...t 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 5 17 for more details Fig...

Page 133: ...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 connection 8 TXD Transmit data Twisted pair 9 TXD Transmit data Table 5...

Page 134: ...7 Completing the Setup To complete the setup Configure the XTR to use the 485 remote interface and setup the terminal that will be used on the connected PC See sections entitled Selecting the Appropri...

Page 135: ...ection you ll need to download the latest driver from Future Technology Devices International Ltd or from www xantrex com To download and install a virtual COM port VCP driver 1 Go to www xantrex com...

Page 136: ...ware Device Driver screen select Search for a suitable driver for my device recommended and click Next See Figure 5 8 Figure 5 7 Found New Hardware Wizard Figure 5 8 Install Hardware Device Drivers Al...

Page 137: ...ion during which the USB to serial converter is installed The second part involves the installation of a serial port which should follow automatically once the converter installation is complete Insta...

Page 138: ...ces by Type 3 To change the virtual COM port properties select the USB Serial Port and then Click Properties This allows you to change serial port properties such as data rate bps and data bits You ar...

Page 139: ...ure that you do not select a COM port which is already in use This selection is particularly useful for programs such as HyperTerminal which only work with COM1 through to COM4 Figure 5 11 Communicati...

Page 140: ...onfigure the XTR to use the USB remote interface and set up the terminal that will be used on the connected PC See Selecting the Appropriate Communication Port on page 5 20 and Terminal Configuration...

Page 141: ...ting the power supply to ENET use a LAN RJ 45 and RJ 45 STP Cat 5 cross cable 9 84 feet 3 m in length or longer Use a standard RJ 45 and RJ 45 cross cable Multiple Power Supply Connections to RS 485 B...

Page 142: ...up 1 Turn the mode control knob to PGM rE is displayed in the output voltage display 2 Turn the Rotary knob Enter button to select SLA and press the Enter button 3 Set a unique address See Multichanne...

Page 143: ...cter HyperTerminal The HyperTerminal program is a standard windows program and can be found in Start All Programs Accessories Communications HyperTerminal Setting up a HyperTerminal connection To set...

Page 144: ...7 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 Settings tab 9 Fill out the fo...

Page 145: ...d 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 HyperTerminal has now been...

Page 146: ...e 1 2 2 4 4 8 9 6 default 19 2 38 4 and 57 6 kilo bits per second Kbps To select the desired rate 1 Turn the mode control knob to PGM rE is displayed in the output voltage display 2 Turn the Rotary kn...

Page 147: ...described Selecting the Appropriate Communication Port on page 5 20 If more than one unit has the same multichannel address when connected through the RS 485 connector then collisions are possible re...

Page 148: ...o change the selected device simply issue the adr or SYST channel COMM MCH ADDR command with a different multichannel address The previously selected device will be deselected and the new device will...

Page 149: ...cording to the conditions set out in Table 5 8 Table 5 8 Rules for Multichannel Responses Condition Response Example No multichannel address used Only the device selected using the adr or SYST address...

Page 150: ...ng groups of devices that require identical configurations The SCPI Commands for these instructions are root command ALL addr1 addr2 addr3 command parameter For example sour 1 2 3 7 volt 4 5 syst4 5 6...

Page 151: ...vice Throughout this chapter figures are used to explain the relationship between the registers enable disabling register and their summary bits The figures use four logical symbols to demonstrate the...

Page 152: ...ating MEASuring SETTing RANGing SWEeping INSTrument Summary Waiting for ARM Summary CORRecting Available to designer Waiting for TRIGger Summary Available to designer Available to designer Available t...

Page 153: ...elationship between the mask enable registers and the summary bits Sections describing the bits for both registers will follow Figure 5 17 Figure 5 17 IEEE 488 2 Register Model SERS Enable Register 0...

Page 154: ...nable 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 Queue ERR Set if any errors...

Page 155: ...Status Byte bit 0 AND Service Request Enable Register bit 0 Status Byte bit 1 AND Service Request Enable Register bit 1 Status Byte bit 2 AND Service Request Enable Register bit 2 Status Byte bit 3 AN...

Page 156: ...his will cause the Summary bit of the Questionable Status register bit 3 in the Status Byte to generate a service request message whenever it gets set See Status Byte on page 5 28 for details Command...

Page 157: ...e 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 ESE 16 sets bit 4 of the...

Page 158: ...Execution Error EXE Set if a program data element following a header was evaluated by the power supply as outside of its legal input range or is otherwise inconsistent with the power supply s capabili...

Page 159: ...tion 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 Execute Trigger was entered...

Page 160: ...16 bit register and the summary bit See Figure 5 19 for details on the structure used for each standard SCPI register Figure 5 19 SCPI Register Model 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 1 2 3 4 5...

Page 161: ...tion Status Register Fanout 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Not Used CALibrating MEASuring Waiting for TRIGger Not Used Not Used Not Used SHUTdown Summary Local Lock Constant Voltage Mode Consta...

Page 162: ...t 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 implemented 7 128 CORRecting Not...

Page 163: ...by External Shutdown signal Table 5 13 OPERation SHUTdown PROTection Status Register Bit Bit Weight Bit Name Description 0 1 OVP Over Voltage protection has tripped 1 2 UVP Under Voltage protection ha...

Page 164: ...are Config menu or through the SCPI command The SCPI command s for these instructions are SOURce COMBine CSHare MODE Table 5 14 OPERation CSHare Status Register Bit Bit Weight Bit Name Description 0 1...

Page 165: ...ONDition Enable Operation Status Register SCPI command STATus channel OPERation ENABle status enable Query Format STATus channel OPERation ENABle Set Operation Status Positive Transition Filter SCPI c...

Page 166: ...tion CSHare ENABle statusenable Query format STATus channel OPERation CSHare ENABle Set Current Share Positive Transition Filter SCPI command STATus channel OPERation CSHare PTRansition status enable...

Page 167: ...l OPERation SHUTdown ENABle status enable Query format STATus channel OPERation SHUTdown ENABle Set Shutdown Positive Transition Filter SCPI command STATus channel OPERation SHUTdown PTRansition statu...

Page 168: ...ection ENABle status enable Query format STATus channel OPERation SHUTdown PROTection ENABle Set Protection Positive Transition Filter SCPI command STATus channel OPERation SHUTdown PROTection PTRansi...

Page 169: ...upply is of undesirable or questionable quality The Questionable Status data structure consists of a questionable status register and two sub registers representing the status of the voltage outputs a...

Page 170: ...ed 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 Used Not Used Not Used Not...

Page 171: ...emented 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 Not Used Not...

Page 172: ...ture of critical components is near or over the maximum operating temperature Table 5 16 QUEStionable VOLTage Status Register Bit Bit Weight Bit Name Description 0 1 OVP Over Voltage Protection 1 2 UV...

Page 173: ...ter SCPI command STATus channel QUEStionable ENABle status enable Query Format STATus channel QUEStionable ENABle Set Questionable Status Positive Transition Filter SCPI command STATus channel QUEStio...

Page 174: ...nel QUEStionable VOLTage ENABle status enable Query Format STATus channel QUEStionable VOLTage ENABle Set Voltage Status Positive Transition Filter SCPI command STATus channel QUEStionable VOLTage PTR...

Page 175: ...ble VOLTage TEMPerature ENABle status enable Query Format STATus channel QUEStionable VOLTage TEMPerature ENABle Set Temperature Status Positive Transition Filter SCPI command STATus channel QUEStiona...

Page 176: ...Device dependent info text Each Error event_number has a unique and fixed Error event_description associated with it The maximum string length of Error event_description plus Device dependent_info is...

Page 177: ...ode only no additional description will be given The error queried will be removed from the queue Command SYSTem ERRor CODE EVENt Example SYST ERR CODE SYST ERR CODE EVENT Responses might be 102 0 Que...

Page 178: ...evice into the OCIS state see IEEE 488 2 standard section 12 5 2 3 Force the device into the OQIS state see IEEE 488 2 standard section 12 5 3 The reset command explicitly shall NOT affect the followi...

Page 179: ...5 53 5 Clear All Status Registers Clear Status Command Clears all Event Registers including the Status Byte the Standard Event Status and the Error Queue Command CLS STATus channel CLEar All manuals...

Page 180: ...lter register to report only positive transitions For the SCPI mandatory status data structures the PRESet command sets the transition filter registers to recognize only positive transitions and sets...

Page 181: ...d each page will be 23 lines long The full path for every command and query shall be returned separated by line feeds After a full page of headers has been displayed you will be prompted to press any...

Page 182: ...y STATe OUTPut AUXilliary PON STATe MEASure SCALar VOLTage DC qonly MEASure SCALar CURRent DC qonly MEASure SCALar APRogram VOLTage DC qonly MEASure SCALar APRogram VOLTage ISOLated DC qonly MEASure S...

Page 183: ...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 full page of headers h...

Page 184: ...ntains only a part of the header contains an illegal numeric suffix etc The response shall have the following format Description of command command header Command parameters Alias list of command that...

Page 185: ...Queue M370046 01 5 59 5 Example 3 SYST HELP SYNT VOLT Gets the response Set Voltage Setpoint Immediate SOURce VOLTage LEVel IMMediate AMPLitude NR2 MAXimum MINimum Aliases All manuals and user guides...

Page 186: ...unlocked SYST REM STAT Query for status Auto Sequence Programming Auto Sequence programming lets you execute a program stored in the power supply s memory The program that can be stored in memory can...

Page 187: ...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 has been issue...

Page 188: ...om 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 channel READ and the first blank line...

Page 189: ...TOP 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 the data rate of...

Page 190: ...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 will continue running until completion...

Page 191: ...tely The default at power up is to have the repeat count default to once The program will repeat if the repeat count can be changed using the PROGram channel REPeat command If a program is running or...

Page 192: ...ht be as follows 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 Xantrex XTR 150 5 6 SN E00123456 1 00 Build 10 21 11 2005 Xantrex X...

Page 193: ...ad attached open circuit the unit will operate in constant voltage mode and the foldback counter will begin counting If the CC mode was set and the output was enabled with no load connected the unit w...

Page 194: ...n page 3 29 maps to having the OTP latch flag set The OFF setting maps to having the OTP latch flag cleared The default is to have the flag cleared Interlock Enable Disable The interlock feature is ex...

Page 195: ...u the setting to be operated on Set Analog Programming Level Setting the analog programming level is used to define the range from 0 to the level that will be input into the analog programming lines t...

Page 196: ...ARESistive SYSTem channel REMote SOURce CURRent LOCal AVOLtage ARESistive Where LOCal indicates the value is controlled by the set point AVOLtage is used to set the output to be controlled by an analo...

Page 197: ...noted below Command SYSTem channel PROTection MASK mask Where mask is the bit mask for disabling the alarms See Table 5 19 for details See Alarms and Errors on page 3 18 Table 5 19 Alarms Bit Mask Bi...

Page 198: ...5 72 All manuals and user guides at all guides com...

Page 199: ...ibration and Troubleshooting Chapter 6 Calibration and Troubleshooting contains information and procedures for calibrating and troubleshooting the power supply All manuals and user guides at all guide...

Page 200: ...d Programmed voltage Voltage readback Programmed current Current readback Non isolated voltage monitoring Isolated voltage monitoring Non isolated current monitoring Isolated current monitoring Isolat...

Page 201: ...e measured versus programmed line Offset error is the magnitude of the measured value when the programmed value is zero For best results the next recommended action is gain calibration for 90 of maxim...

Page 202: ...and ideal line intersect at a programmed value of 90 Step 2 Offset Calibration Adjust the offset so that the real and ideal lines intersect at a programmed value of 10 Figure 6 2 Calibration Step 1 Ga...

Page 203: ...Calibration and Troubleshooting M370046 01 6 5 6 Step 3 Recalibrate Gain Repeat Step 1 for best results Figure 6 4 Calibration Step 3 Recalibrate Gain All manuals and user guides at all guides com...

Page 204: ...utput terminals to a precision voltmeter 3 Turn both the power supply and the voltmeter to On 4 Set the current set point to maximum Set the supply output to 90 of the nominal voltage level 5 Turn on...

Page 205: ...ircuit using a precision ammeter 3 Turn both the power supply and the load On 4 Set the voltage set point to maximum Set the supply output to 90 of the nominal current level 5 Turn on the output power...

Page 206: ...had an XTR 150 5 6 calibrating with the current set point set to 0 56 A and the actual current measured was 0 50A After performing offset calibration it is highly recommended that you repeat gain cal...

Page 207: ...e power supply will enter into self calibration mode The output voltage display reads blink OVP CAL After several seconds the calibration will complete and the display will return to normal operation...

Page 208: ...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 panel or send the comma...

Page 209: ...R CURR LOC 6 Set the main output voltage to 100 by sending the command SOUR VOLT ModelVolt or use the rotary knob Enter button 7 Turn the main output On by pressing the OUTPUT ON OFF button on the fro...

Page 210: ...Set the input source as Voltage Non Isolated for Voltage Programming The SCPI command is SYST REM SOUR AVOL 6 Turn the main output to On by pressing the OUTPUT ON OFF button on the front panel or send...

Page 211: ...COMM APR LEV 4 4 Set the input source as Resistive Non Isolated for Voltage Programming The SCPI command is SYST REM SOUR ARES 5 Turn the main output On by pressing the OUTPUT ON OFF button on the fro...

Page 212: ...RR 4 4 Set the input source voltage to 4 000 V 5 Set the input source as Voltage Non Isolated for Current The SCPI command is SYST REM SOUR CURR AVOL 6 Turn the main output On by pressing the OUTPUT O...

Page 213: ...he resistive APG level to 4 k The SCPI command is SYST COMM APR LEV CURR 4 4 Set the input source as Resistive Non Isolated for Current Programming The SCPI command is SYST REM SOUR CURR ARES 5 Turn t...

Page 214: ...amming The SCPI command is SYST REM 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 to On by pressin...

Page 215: ...R CURR 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 to On by pressing the OUTPUT ON OFF button on the...

Page 216: ...5 Set the input source as Voltage Isolated for Voltage The SCPI command is SYST REM SOUR AVOL 6 Turn the main output to On by pressing the OUTPUT ON OFF button on the front panel or send the command...

Page 217: ...4 k The SCPI command is SYST COMM APR LEV 4 4 Set input source as Resistive Isolated for Voltage Programming The SCPI command is SYST REM SOUR IAR 5 Turn the main output to On by pressing the OUTPUT...

Page 218: ...source voltage to 4 000 V 5 Set the input source as Voltage Isolated for Current The SCPI command is SYST REM SOUR CURR IAV 6 Turn the main output to On by pressing the OUTPUT ON OFF button on the fr...

Page 219: ...e other to common J3 2 3 Set the Resistive APG level to 4 k The SCPI command is SYST COMM APR LEV CURR 4 4 Set the input source as Resistive Isolated for Current Programming The SCPI command is SYST R...

Page 220: ...olated voltage APG input to 90 of the nominal voltage level in this case 3 6 V 6 Turn the output power on 7 The power supply starts up in Constant Voltage mode 8 Read the input voltage value from the...

Page 221: ...nnect a short across the power supply output 2 Connect a voltmeter and a DC voltage source to the non isolated current APG input lines J1 10 and J1 7 3 Turn the power supply On 4 Set the Current APG l...

Page 222: ...case 0 400 V 2 Turn the output power on 3 Read the input voltage value from the voltmeter connected in step 2 of the gain calibration 4 Type SCPI input current calibration command with voltage noted...

Page 223: ...rogram Block Data format If the calibration ever needs to be restored you can execute the same commands and write the arbitrary block data response that was received in the query as the parameter For...

Page 224: ...accurate at maximum accuracy for the new load Restore Factory Calibration To restore factory calibration use the SCPI command for returning the power supply to factory calibration settings The SCPI Co...

Page 225: ...Unusual or Erratic Operation If the power supply displays any unusual or erratic operation follow these steps 1 Shut the power supply OFF immediately 2 Disconnect the power supply from the load and e...

Page 226: ...tance call your service technician See Contact Information on page iii Table 6 1 Troubleshooting Symptom Check Further Checks and Corrections The power supply is not operating FLA FAIL is displayed Fl...

Page 227: ...ndix A SCPI Command Reference provides a summary of the Standard Commands for Programmable Instruments SCPI that are supported by the XTR 850 Watt Series Programmable DC Power Supply All manuals and u...

Page 228: ...ments SCPI Requirements The power supply conforms to the following SCPI requirements SCPI mandated commands Questionable Status Register QSR Condition Event Enable Operation Status Register OSR Condit...

Page 229: ...ding 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 NR1 CURRent DATA NR1 CAL...

Page 230: ...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 command keywords from lower lev...

Page 231: ...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 MIN sets the current calibration level...

Page 232: ...EEE 488 2 standard includes a set of common commands for functions such as reset and self test These common commands always start with an asterisk contain 4 or 5 characters and may have one or more pa...

Page 233: ...nal signs and scientific notation Values such as MINimum and MAXimum are accepted as substitutes for numbers When DEFault is provided as a parameter the machine selects the default value automatically...

Page 234: ...hrough 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 ISOLated node Thus the...

Page 235: ...t ISOLated RESistive ISOLated VOLTage PROTection OVER RESTore INITiate IMMediate MEASure AProgram VOLTage DC ISOLated DC CURRent DC ISOLated DC SCALar VOLTage DC CURRent DC OUTPut PROTection CLEar FOL...

Page 236: ...iary STATe PowerON STATe PROGram READback STATe RECord STARt STOP DELete ALL REPeat STEP DWELl SOURce COMBine CSHare MODE VOLTage LEVEl IMMediate AMPLitude PROTection OVERvoltage LEVel UNDer LEVel CUR...

Page 237: ...re LATCh STATus PRESet QUEStionable EVENt ENABle CONDition PTRansition NTRansition VOLTage EVENt ENABle CONDition PTRansition NTRansition CURRent EVENt ENABle CONDition PTRansition NTRansition TEMPera...

Page 238: ...n CSHare EVENt ENABle CONDition PTRansition NTRansition SHUTdown EVENt ENABle CONDition PTRansition NTRansition PROTection EVENt ENABle CONDition PTRansition NTRansition STANdard EVENt ENABle CLEar SB...

Page 239: ...RESet WAIT TEST RESet IDENtify REMote STATe SOURce VOLTage CURRent COMMunicate APRogram LEVel VOLTage ISOLated CURRent ISOLated MCHannel ADDRess SAVE RECall VERSion ERRor NEXT CODE NEXT COUNt HELP HEA...

Page 240: ...able 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 Clear Status CLS STATus ch...

Page 241: ...ing 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 SYSTem channel SAVE setting_location Sav...

Page 242: ...ge MEASurement SCALar APRogram VOLTage DC Measure and readback the voltage being input to the non isolated voltage analog programming input pin Yes Read Isolated APG Input Voltage MEASurement SCALar A...

Page 243: ...lags Yes Set Immediate Current Set point SOURce channel CURRent LEVel IMMediate AMPLitude Set current set point immediate Current Set Point MAXimum MINimum Yes Set Immediate Voltage Set point SOURce c...

Page 244: ...ut Current Data CALibration channel OUTPut CURRent Sets the current output calibration level Current set in amps No Calibrate the Voltage controlled Non Isolated Voltage APG feature CALibration channe...

Page 245: ...mmands NR1 Yes Calibrate the Voltage controlled Non Isolated Voltage APG feature CALibration channel OUTPut ANALog VOLTage Calibrate the voltage analog programming system NR1 nothing for interactive m...

Page 246: ...on channel OUTPut ANALog VOLTage RESistive ISOLated Calibrates the Resistive controlled voltage analog programming system NR1 nothing for interactive mode Yes Calibrate the Resistive controlled Non Is...

Page 247: ...ands to Clear All Protection Mechanisms Function SCPI Command Description Parameter and Range Query Clear Output Protection OUTPut channel PROTection CLEar Clears the currently set alarms N A Table A...

Page 248: ...ntrol OUTPut POWer PON STATe Control Main Output Autostart State Enable Disable ON OFF Yes Aux Output Control OUTPut AUXilliary STATe Control Aux Output State Enable Disable ON OFF Yes Power Auxiliary...

Page 249: ...Perform unit Self test returns 0 if pass non zero value for failure Yes ID Query SYSTem channel IDENtify Query device ID string Yes Save User Preset SYSTem channel SAVE Save the user preset values Sel...

Page 250: ...ated Select level for Current APG Level can be between 2 10 volts Level 2 10 MAXimum MI Nimum Yes Select the address to communicate with SYSTem channel COMMunicate MCHannel ADDRess Select the current...

Page 251: ...Query system for all supported SCPI command headers Yes Legacy Help SYSTem channel HELP LEGacy Query the system for all supported Xantrex legacy commands Yes Command Syntax Help SYSTem channel HELP S...

Page 252: ...Operations Enable Register See Table 5 11 on page 5 36 Enable Flags 0 65535 Yes Query Operation Status Event Register STATus channel OPERation EVENt Query the Operations Event Register See Table 5 11...

Page 253: ...tatus Shutdown Event Register STATus channel OPERation SHUTdown EVENt See Table 5 12 on page 5 37 Query the Operation Shutdown Event Register Yes Set Operation Status Shutdown Negative Transition Regi...

Page 254: ...eration Shutdown Protection Enable Register See Table 5 12 on page 5 37 Enable Flags 0 65535 Yes Query Operation Status Shutdown Protection Event Register STATus channel OPERation SHUTdown PROTection...

Page 255: ...erations Enable Register See Table 5 11 on page 5 36 Transition Flags 0 65535 Yes Query Operation Status Condition Register STATus channel OPERation CSHare CONDition Query the Operations Condition Reg...

Page 256: ...ABle Access the Questionable Enable Register See Table 5 15 on page 5 45 Enable Flags 0 65535 Yes Query Questionable Status Event Register STATus channel QUEStionable EVENt Query the Questionable Even...

Page 257: ...ry Questionable Status Temperature Condition Register STATus channel QUEStionable TEMPerature CONDition Query the Questionable Temp Conditions Register See Table 5 15 on page 5 45 Yes Set Questionable...

Page 258: ...5 on page 5 45 Transition Flags 0 65535 Yes Query Questionable Status Voltage Condition Register STATus channel QUEStionable VOLTage CONDition See Table 5 15 on page 5 45 Query the Questionable Voltag...

Page 259: ...rd Event register ESR STATus channel STANdard EVENt See Table 5 10 on page 5 32 Same as ESR Query the Standard Event Status Register SERS Yes Enable the Standard Event register ESE ESE STATus channel...

Page 260: ...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 selected sequence end act...

Page 261: ...quence Dwell time in seconds Yes Read the current contents of the Autosequence programming buffer PROGram channel READback Read the current contents of the Autosequence programming buffer Yes Table A...

Page 262: ...A 36 All manuals and user guides at all guides com...

Page 263: ...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 All manuals and user guides at all guides com...

Page 264: ...ows the last error in the queue is replaced with error 350 Queue Overflow When all errors have been read from the queue further error queries return 0 No error The error queue is cleared when any of t...

Page 265: ...arameter Fewer parameters were received than required for the header for example the SAV common command requires one parameter so receiving SAV is not allowed 110 Command header error An error was det...

Page 266: ...gram data element related error has occurred 221 Setting conflict Indicates that a legal program data element was parsed but could not be executed due to the current power supply state The following l...

Page 267: ...value Used where the exact value from a list of possible values was expected 291 Out of memory Used when the Autosequence programming buffer is full Table B 2 Execution Error List Error Code Error Mes...

Page 268: ...cribed in IEEE 488 2 chapter 6 The occurrence of any error in this class causes the query error bit bit 2 in the Event Status Register to be set Table B 4 Query Error List Error Code Error Message Des...

Page 269: ...epresented over the full operating temperature range Nominal line input voltage should be assumed unless otherwise stated All sense lines are configured for local operation by default Except where oth...

Page 270: ...A 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 kHz Voltage Current 8...

Page 271: ...exceed the rated output of the power supply For example for an XTR 6 110 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 o...

Page 272: ...cy 1 1 0 of rated output current max 0 to 4 0V 4K Ohm range 1 0 of rated output current typical in other ranges 0 2 of rated output current Voltage Readback Accuracy 1 of rated output voltage 0 1 of r...

Page 273: ...0 2A To protect external circuits attached to the aux outputs it is recommended that customers use an appropriately rated fuse in series with the aux outputs being used 5V 0 4V 0 5V at 0 4A 15V 1 2V 1...

Page 274: ...y II IEC 1010 1 Pollution Degree 2 IEC 1010 1 Mechanical Specifications XTR 850 Watt W H D 8 4 1 7 19 0 inch 214 43 6 483 mm Weight 11 lb 5kg Cooling Forced air cooling by internal fans Regulatory App...

Page 275: ...mensions 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 2 mm 26 in 6 5 mm x 2 1...

Page 276: ...8 M370046 01 Figure C 2 XTR 850 Watt Mechanical Dimensions 60 V to 600 V Models 43 6mm 1 7in 214 2mm 8 4in 0 22in 7 2mm 0 28in 447 5mm 17 6in 5 5mm All manuals and user guides at all guides com a l l...

Page 277: ...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 products become the propert...

Page 278: ...f 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 warranted by another manufa...

Page 279: ...ince 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 factory Ship To address...

Page 280: ...res that may apply to that particular facility Out of Warranty Service If the warranty period for your XTR 850 Watt Series Programmable DC Power Supply has expired if the unit was damaged by misuse or...

Page 281: ...n not sent A 5 command string punctuation blank spaces A 4 colons A 4 commas A 4 semicolons A 4 constant current mode described 3 12 constant voltage mode described 3 12 current configuration memory s...

Page 282: ...described 3 7 O offset calibration effect of 6 6 offset error described 6 3 P parameter types A 7 boolean A 7 discrete A 7 numeric A 7 string A 7 parameters units of measure and multipliers A 2 power...

Page 283: ...Index M370046 01 IX 3 W warranty out of warranty service WA 4 terms and conditions WA 1 X Xantrex contact information iii web site vi All manuals and user guides at all guides com...

Page 284: ...IX 4 All manuals and user guides at all guides com...

Page 285: ...All manuals and user guides at all guides com...

Page 286: ...gy Inc 1 800 733 5427 toll free North America 1 858 450 0085 direct 1 858 678 4482 prg info xantrex com www xantrex com M370046 01 Printed in USA All manuals and user guides at all guides com a l l g...

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