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Current Sharing (6000 Watt only)

Operation

176

Operating Manual for XDC Series Power Supply

Operation

Once a current sharing network is setup, you may adjust the voltage setpoint on the
master. The master will automatically adjust the setpoints of the slave units to
equalize the current output of all units. You may also disable or enable the output of
the master, automatically disabling or enabling the output of all slaves.

You may use local or remote (RS-232, GPIB, multichannel or analog) control to
operate the master.

Slaves will be operating under remote control from the master and in local lockout.
Hence, they will only respond to remote queries or the OUT ON/OFF key on the
front panel.

The default display will show a greek letter sigma before the readback current if the
summed current output is being displayed. E.g. The display may read

"60.00V

Σ

500A"

. However, the setpoint displayed on the master is still the current limit for a

single unit.

The master or slave annunciators will light up to show that current share is operating
properly.

Power supplies may not enter calibration mode while current sharing, or enter
current share operation while in calibration mode.

Errors

The slave annunciator will flash if it does not detect a master on the network. Check
the cable and the master configuration.

A master or slave will be disabled from current sharing (set to "No share") if:

•

there is more than one master connected to the CANbus, (

Error +1811

)

•

there are more than 4 slaves, (

Error +1822

), or

•

the model does not match that of the master, (

Error +1822

).

In each of these cases, the current share mode will be set to “No share”.

If a unit becomes disconnected due to a failure in communications, the master will
queue error +1812, "Current Share Slave Lost" and the slave will queue error +1821,
"Current Share Master Lost." The slave's output will be disabled, and the slave
annunciator will flash.

See “Current Share Error Codes” on page 222 for the list of error codes and
messages.

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Summary of Contents for XDC 600-10

Page 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Page 2: ...0 XDC 20 600 XDC 30 400 XDC 40 300 XDC 60 200 XDC 80 150 XDC 100 120 XDC 150 80 XDC 300 40 XDC 600 20 XDC 10 600 XDC 20 300 XDC 30 200 XDC 40 150 XDC 60 100 XDC 80 75 XDC 100 60 XDC 150 40 XDC 300 20 XDC 600 10 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 3: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 4: ...Operating Manual for XDC 6000 Watt and 12000 Watt Series Digital Programmable DC Power Supply Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 5: ...riginal or improved design in the repair or replacement If Xantrex repairs or replaces a product its warranty continues 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 products become the property of Xantrex Xantrex covers both parts and labor nec...

Page 6: ...this warranty not cover This Limited Warranty does not cover normal wear and tear of the product or costs related to the removal installation or troubleshooting of the customer s electrical systems This warranty does not apply to and Xantrex will not be responsible for any defect in or damage to a the product if it has been misused neglected improperly installed physically damaged or altered eithe...

Page 7: ...DIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSSES COSTS OR EXPENSES HOWEVER ARISING WHETHER IN CONTRACT OR TORT INCLUDING WITHOUT RESTRICTION ANY ECONOMIC LOSSES OF ANY KIND ANY LOSS OR DAMAGE TO PROPERTY ANY PERSONAL INJURY ANY DAMAGE OR INJURY ARISING FROM OR AS A RESULT OF MISUSE OR ABUSE OR THE INCORRECT INSTALLATION INTEGRATION OR OPERATION OF THE PRODUCT Exclusions If this product is a consu...

Page 8: ...s of the product Specifically please note that this power supply is not intended for use in connection with life support systems and Xantrex makes no warranty or representation in connection with any use of the product for such purposes Xantrex Technology Inc 8999 Nelson Way Burnaby British Columbia Canada V5A 4B5 Information About Your Power Supply Please record the following information when you...

Page 9: ...CAUTION Operate the power supply in an environment free of flammable gases or fumes To ensure that the power supply s safety features are not compromised use the power supply as specified in this manual and do not substitute parts or make any unauthorized modifications Contact the service technician for service and repair help Repairs must be made by experienced service technicians only CAUTION Fo...

Page 10: ...s Manual Earth Ground Terminal Protective Conductor Terminal On Supply Off Supply Warning Shock Hazard Caution Check manual for specific information Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 11: ...2 UL Listed pending Meets UL3101 1 Electrical Equipment for Laboratory Use Part 1 General Requirements General safety requirements for electrical equipment intended for professional industrial process and educational use including equipment and computing devices for measurement and test control laboratory use and accessories intended for use with the above FCC Compliance FCC Part 15 Radio Frequenc...

Page 12: ...e power supply features front panel controls front panel display and rear panel connectors It also gives an overview of operation Section 2 Installation describes how to mount the power supply how to connect it and how to run initial self tests Section 3 Operation describes basic operation and functions carried out from the front panel using the function keys and menu options Section 4 Remote Oper...

Page 13: ...es that could appear during operation Appendix D GPIB describes the General Purpose Interface Bus GPIB commands and lines supported by this model Appendix E Specifications and Characteristics provides electrical and mechanical specifications Revisions The current release of this manual is listed below Updates may be issued as an addendum Release 3 0 2002 06 Artisan Technology Group Quality Instrum...

Page 14: ...turn Material Authorization Policy 35 Packaging for Shipping or Storage 36 Location Mounting and Ventilation 37 Rack Mounting 37 Ventilation 39 AC Input Power 40 AC Input Connector 40 AC Input Wire 41 AC Wire Input Connection for 6000 W 41 AC Wire Input Connection for 12000 W 43 Basic Checks or Self Tests 45 Equipment Required 45 Display Test 45 Power ON Check 46 Voltage Mode Operation Check 46 Cu...

Page 15: ... 59 Automatic Mode Crossover 59 Remote Control Modes 60 Front Panel Controls 61 Function Keys 61 Menu Navigation 62 Top Level Menu Items 62 Control Knobs 63 Power Supply Operation 64 Set Voltage 64 Set Current 64 Set Power 65 Turn Output On or Off 65 Set Output Protection 65 Set Shutdown Recovery for AC Off and OTP 71 Respond to Alarms 72 Set Up Remote Control 74 Toggle Local Remote 74 Select Remo...

Page 16: ... 107 Remote Analog Operation 108 Analog Connections 108 Configure Analog Control 110 Using Remote Analog Control 112 Multichannel Operation 6000 Watt only 113 Multichannel Connections 113 Configuration 114 Setup 114 Using Multichannel Operation 115 Multichannel Commands 116 Multichannel Broadcast Commands 117 Specifications 117 RS 232 Operation 118 RS 232 Connection 118 Configuration 118 Using RS ...

Page 17: ...tt only Overview 173 Theory of Operation 173 Configure Current Share 174 Setup Current Sharing Network 175 Operation 176 Errors 176 Specifications 177 Appendix A Calibration Overview 179 Entering Calibration Mode 179 Front Panel 180 SCPI 181 Security code 181 Setup and Equipment 182 Front Panel Calibration Procedure 183 Output Voltage 183 Output Current 183 Analog Programming Interface 0 5V Range ...

Page 18: ... Numeric Parameters 197 String Parameters 197 SCPI Command Summary 198 Notations Used in the Tables 198 Expressions 213 Appendix C Error Messages Overview 215 Command Error List 216 Execution Error List 216 Device Specific Error List 218 Query Error List 219 User Request Event 219 Operation Complete Event 219 Front Pane0l Error Codes 220 CPU Error Codes 220 Analog Programming Interface Error codes...

Page 19: ... 225 Driver Requirements 225 Mechanical Specifications 225 Performance Specifications 225 Appendix E Specifications and Characteristics Electrical Specifications Summary 228 AC Line Input Specifications 236 AC Line Input Voltage Operating Ranges 236 Output Performance Specifications 237 Environmental Specification 242 Thermal Specification 242 Humidity Specification 242 International Approvals 242...

Page 20: ...146 Table 4 12 Protection SHUTdown Sub Register 147 Table 4 13 Remote CONtrol Sub Register 148 Table 4 14 Current SHare Sub Register 148 Table 4 15 QUEStionable Status Register 151 Table 4 16 VOLTage Sub Register 152 Table 4 17 CURRent Sub Register 152 Table 4 18 POWer Sub Register 152 Table 4 19 TEMPerature Sub Register 153 Table 4 20 Standard Event Status Register 154 Table 4 21 Status Byte Summ...

Page 21: ...C 12 Multichannel Error Codes 221 Table C 13 Current Share Error Codes 222 Table D 1 Multiline Control Functions 224 Table D 2 Interface Functions 224 Table D 3 Driver Types for Interface Lines 225 Table E 1 Specifications for 6000 Watt units 10V to 60V Models 228 Table E 2 Drift Specifications for 6000 Watt units 10V to 60V Models 229 Table E 3 Specifications for 6000 Watt units 80V to 600V Model...

Page 22: ...tening the Output Wires 6000 Watt 52 Figure 2 8 Output Bus Bar Cover for 6000 Watt units 53 Figure 2 9 Output for 12000 Watt units Low and Medium Voltage 53 Figure 2 10 Output Cover with Strain Relief for 6000 Watt units 54 Figure 2 11 Output for 12000 Watt units High Voltage 300 600V 55 Figure 4 1 View of Remote Interface Connections 107 Figure 4 2 Schematic For User Line Interface 109 Figure 4 3...

Page 23: ...List of Figures xx Operating Manual for XDC Series Power Supply Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 24: ...r Correction PFC for lower input current draw and lower current harmonic generation Remote voltage sense with 5V line drop compensation Automatic Voltage Current mode crossover Constant power mode Seven load protection mechanisms Alarms and messages for over and under programmed trip points Auxiliary status lines for monitoring power supply conditions Remote interlock and trigger ports Selectable ...

Page 25: ...based calibration Fully isolated analog programming and readback capabilities CE Mark CSA Certified FCC Compliance UL pending These features are available on 6000 Watt units when the power supply is equipped with the optional GPIB CANbus interface card Front Panel Figure 1 1 Front Panel 6000 Watt 1 2 3 4 5 6 7 8 1 2 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www arti...

Page 26: ...ackets 2 Handles 3 On Off switch 4 Air intake vents 5 Front panel display vacuum fluorescent display See Figure 1 4 for details 6 Voltage knob 7 Current knob 8 Keypad See Figure 1 3 for details 1 2 3 4 5 6 7 8 1 2 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 27: ...e Program Apply a trigger when requested This key may also be used to advance to the next step in the program by pressing and holding 5 STORE settings key Save power supply output settings to one of ten locations END Auto Sequence Programming Stop the program The program will start from the beginning when RUN is pressed 6 OUT ON OFF key Toggle between Output ON and Output OFF 7 LCL RMT key Toggle ...

Page 28: ...key Enter a decimal Used for data entry 13 CE key Clear the entire data field Used for data entry In Store User Setting mode used to delete selected setting or program 14 Up arrow key Scroll through menus and lists or in data entry mode increase the displayed value In default operating mode use this key to view the output power In Auto Sequence Operating mode use this key to view present sequence ...

Page 29: ...elect fold delay Select Y or N Select Y or N Select Y or N Select Y or N Select Y or N Read Alarms Read alarm msgs Store User Setting Select 1 to 10 Recall Factory default Last setting User setting Auto sequence Select 1 to 10 Select 1 to 10 Auto Sequence Operation Run Pause Trigger Stop MENU Access menu functions ENTER Make a selection UP DOWN Scroll to view selections increment numerical entries...

Page 30: ... for sequence Trig Source Select trigger source Delete Sequence Confirm delete CURRENT SHARE No sharing Master Slave Display summed current Select Y or N POWER SETPOINT Set power DISPLAY CONFIG Set display config KNOB LOCKOUT Lock voltage knob Lock current knob SETPOINT LIMIT Voltage limit Current limit Power limit Enter max limit Enter max limit Enter max limit Enter min limit Enter min limit Ent...

Page 31: ...rs See Status Annunciators on page 28 and Figure 1 5 for detailed information 3 Voltage Current and Power Bar Graphs Show present voltage current limit and power output in graphical format Also indicates regulation mode Status Annunciators Figure 1 5 Front Panel Display Status Annunciators MODEL INFO View info 2 3 1 1 3 5 7 11 13 15 17 19 2 4 6 8 9 10 12 14 16 18 20 21 22 Artisan Technology Group ...

Page 32: ...ll remote digital interfaces 12 LCL Power supply is under local front panel control 13 SRQ Service request GPIB only 14 RMT Power supply is under remote control 15 ALARM Power supply is operating outside the parameters the user set by using PROT SET or the power supply s internal temperature has exceeded an internally set trip point OTP 16 OUT OFF Power supply output is disabled all other circuits...

Page 33: ...Bus bars are shown Terminal blocks are used for higher voltages 300 and 600 Vdc only 4 Auxiliary Status Lines External Interlock and Trigger Input 5 Analog Program and Readback 6 CANbus Port For current sharing or multichannel operation optional for 6000 Watt units 7 RS 232 Connector 8 GPIB optional 9 Protective Conductor Ground Screw 10 AC Input 11 Chassis ground stud 1 3 2 4 5 6 7 9 10 1 1 8 6 1...

Page 34: ...nformation Control Modes One local method and 4 remote methods are available for controlling the power supply Local Mode Where the user operates the menu keypad and knobs RS 232 Where the user operates the supply remotely through a serial port connection standard feature GPIB Where the user operates the supply remotely through the faster General Purpose Interface Bus The GPIB bus follows the IEEE ...

Page 35: ...About The XDC Power Supply Overview of Operation 32 Operating Manual for XDC Series Power Supply Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 36: ... in the sequence given Table 2 1 Basic Setup Procedure Step Description Action Reference 1 Inspection Visually inspect the power supply Inspection Cleaning and Packaging on page 34 2 Installation Install the power supply ensuring adequate ventilation Location Mounting and Ventilation on page 37 3 Input Power Connect AC input power AC Input Power on page 40 4 Test Perform functional tests for volta...

Page 37: ...nectors or displays If the unit is damaged save all packaging materials and notify the carrier immediately Maintenance Routine servicing of the power supply is not required except for periodic cleaning Whenever a unit is removed from operation clean the metal surfaces with naphtha or an equivalent mild solvent and clean the front panel with a damp cloth using a weak solution of soap and water Use ...

Page 38: ...box and packing materials Please ensure that your product is shipped fully insured in the original packaging or equivalent This warranty will not apply where the product is damaged due to improper packaging 2 Include the following The RMA number supplied by Xantrex Technology Inc clearly marked on the outside of the box A return address where the unit can be shipped Post office boxes are not accep...

Page 39: ...tainer If the original container is not available seal the unit in a plastic bag and then pack it into a wooden or sturdy cardboard box large enough to allow 2 in 5cm of cushioning material to surround the unit For cushioning use material such as foam slabs that are capable of supporting the unit 3 Label the box as shown below in Figure 2 1 4 If shipping mark the service center address and your re...

Page 40: ... rack by inserting bolts through the mounting brackets on either side of the front panel and securing them with a washer and nut 4 The front panel mounting brackets are designed to prevent the unit from sliding out of the rack not to support its full weight Provide adequate support for the rear of the unit without obstructing the ventilation inlets Use slide rails as illustrated in Figure 2 3 or s...

Page 41: ...on Mounting and Ventilation 38 Operating Manual for XDC Series Power Supply Figure 2 2 Unpacking the Power Supply 6000 Watt shown Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 42: ...0 cm of unrestricted air space at the rear of the unit for the fan exhaust Ventilation inlets are located on the top and sides they are not required however and may be blocked if required See Specifications and Characteristics on page 227 for the operating ambient temperature range 1 Available from rack or cabinet vendors e g Schroff part number 30150 094 Artisan Technology Group Quality Instrumen...

Page 43: ...C Input Connector for 6000 Watt units WARNING Disconnect AC power from the unit before removing the connector cover Live line voltages may be exposed when the cover is removed WARNING A safety ground wire must be connected to the unit as shown in Figure 2 4 and Figure 2 6 to ensure operator safety CAUTION When the power switch is turned on output voltage or current previously set may be applied to...

Page 44: ...et is flush with the inside of the strain relief Tighten the strain relief cable clamp screws 5 Insert the ground wire green 0 55 in 14 mm into the left most terminal location and tighten securely The safety ground wire may alternatively be connected to the chassis ground stud next to the terminal block using a suitably sized ring terminal AC Input Voltage Range Wire 190 242Vac 47 63Hz 3 phase 4 w...

Page 45: ...e loosen the terminal screw insert the stripped wire 0 55 in 14mm into the terminal and tighten the screw securely 7 Reinstall the AC input strain relief cover routing wires inside the cover to prevent pinching 8 Connect the free end of the cable to the AC source checking that the voltage is within the approved input range for the supply 9 Energize the AC input It is now safe to turn the power sup...

Page 46: ...p screws and the strain relief nut inside the AC input bracket until the AC input wire is firmly held between the nut and the cable clamp screws 5 Insert the ground wire green 0 55 in 14 mm into the left most terminal location and tighten securely 6 Route the AC wires to the input terminal block by connecting the red black and white wires to the remaining 3 cable clamp connectors There is no set o...

Page 47: ...er Supply Figure 2 6 Attaching the AC Input Wires for 12000 Watt units AC input cover plate left terminal 3 right terminals 3 Phase Terminal Block Connectors Ground Connection Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 48: ...the power on self test If you need to rerun the test 1 Turn the power switch OFF 2 Wait until the pixels fade to black Some residual charge may remain in the capacitors after the power is OFF Waiting for the display to fade ensures that the capacitors have sufficiently discharged their power to reset the power supply 3 Turn the power switch ON 4 Observe the display panel If you observe or suspect ...

Page 49: ...mine the meaning of the error If an unexpected error persists after the power has been cycled contact the manufacturer for assistance Voltage Mode Operation Check To complete the voltage mode operation check 1 Ensure that the OUT OFF annunciator is illuminated If OUT ON is illuminated press OUT ON OFF 2 Connect a Digital Voltmeter DVM to the output terminals on the rear panel observing correct pol...

Page 50: ...ON is illuminated press OUT ON OFF 2 Connect the DC shunt across the output terminals on the rear panel 3 Connect the DVM across the DC shunt 4 Press OUT ON OFF to turn the DC output ON 5 Slowly turn the Voltage knob clockwise to a maximum reading of 10V 6 Slowly turn the Current knob clockwise to a maximum reading of 10A 7 Compare the DVM reading with the front panel ammeter reading using I V R w...

Page 51: ...ges of wire rated for 105 C operation Operating at the maximum current rating results in a temperature rise of approximately 30 C for a wire operating in free air Where load wiring must operate in areas with elevated ambient temperatures or bundled with other wiring use larger gauges or higher temperature rated wiring For high current applications custom designed bus bars are typically used To inc...

Page 52: ...the remote sense lines connected Noise and Impedance Effects To minimize noise pickup or radiation use the shortest possible length of shielded twisted pair wiring for load lines Connect the shield to the chassis via a rear panel mounting screw Where shielding is not possible or is impractical twisting the wires together offers some noise immunity When using local sense connections use the largest...

Page 53: ...or 105 C operation WARNING Exercise caution when operating the power supply High energy levels can be stored at the output terminals on a power supply in normal operation In addition potentially lethal voltages exist in the power circuit and on the output and sense connectors of a power supply with a rated output greater than 40V Filter capacitors store potentially dangerous energy for some time a...

Page 54: ...bus bar to the positive bus using a bolt washer and nut 5 Tighten the bolt to approximately 25 foot pounds 34Nm 6 Ensure that the positive and negative wires are arranged so bare wires do not come into contact with each other or the chassis To connect the DC output wire clamp connectors 300V 600V outputs Connect appropriately sized wires as described in steps 1 to 6 above except strip 0 5 in 14mm ...

Page 55: ...ly back to the supply output When each load to the power supply is wired separately the loads will see only the precisely regulated output from the supply If 2 loads share a single cable the fluctuation in current to one load will cause the voltage to vary on the others This is due to wire impedance drops Figure 2 7 Fastening the Output Wires 6000 Watt Low and Medium Voltage Artisan Technology Gro...

Page 56: ... Use this cover to protect users from accidental contact with the bus bars and to clamp output cables in place Figure 2 8 Output Bus Bar Cover for 6000 Watt units Low and Medium Voltage Figure 2 9 Output for 12000 Watt units Low and Medium Voltage Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 57: ...ons 54 Operating Manual for XDC Series Power Supply Figure 2 10Output Cover with Strain Relief for 6000 Watt units High Voltage 300 600V Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 58: ...Installation Load Connections Release 3 0 55 Figure 2 11Output for 12000 Watt units High Voltage 300 600V Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 59: ...r resistance Remote sensing has no effect when the power supply is operating in Constant Current mode Two remote sensing connectors are located on the rear panel of the power supply See Rear Panel on page 30 for location and polarity Connect 2 wires from these ports to the load where the power supply cables terminate for your connection Carefully observe the correct polarity when making the connec...

Page 60: ...power supply 1 Ensure that the AC power switch is OFF 2 Connect the unit to an AC outlet 3 Turn on the front panel AC power switch After a short power on delay the digital meters on the front panel and the CV annunciator illuminate The voltmeter and ammeter displays should read zero Check the front panel annunciators If OUT ON is illuminated press OUT ON OFF to disable it The OUT OFF annunciator s...

Page 61: ...in the Output Shutdown state by a command via the front panel or from the programming interface via the Interlock signal or from a protection mechanism This is also called the Standby mode Soft Start In this state the output power is ramping up gradually towards its target load This reduces equipment stress This state occurs whenever the supply output is set to ON or a protection state is re set a...

Page 62: ...t power is constant while the voltage and current vary with the load resistance The power supply will operate in Constant Power mode when the power drawn by the load is equal to the power setpoint and the product of the voltage and current setpoint VSET and ISET is greater than the power limit point PSET In Constant Power mode the power supply maintains the output power at the selected value PSET ...

Page 63: ...tal interface A remote digital interface following RS 232 protocol is standard An optional remote digital interface following IEEE 488 2 GPIB protocol is also available An optional CANbus port for 6000 Watt units is also available which enables multi channel communication from a single GPIB address and supports current sharing with parallel connected units For detailed information see Section 4 Re...

Page 64: ...hen press ENTER to enable it See Set Voltage on page 64 This output can be changed while the output is OFF 2 CURRENT Lets you pre set a setpoint before enabling it To pre set a current setpoint press CURRENT use the Current knob or the numeric keypad to enter a value and then press ENTER to enable it See Set Current on page 64 This output can be changed while the output is OFF 3 STORE Lets you sav...

Page 65: ...on page 82 2 USER LINES Configures auxiliary lines A and B See Configure User Lines on page 83 3 PON CONFIG Configures the power on settings See Configure Power ON Settings on page 84 4 S D RECOVERY Sets up shutdown recovery options for AC Off and Over Temperature Protection See Set Shutdown Recovery for AC Off and OTP on page 71 5 REMOTE SELECT Sets up the remote access option See Select Remote C...

Page 66: ...ee Appendix 15 MODEL INFO Displays make electrical ratings ROM version FPGA version and SCPI version See View Model Information on page 104 Control Knobs The Voltage and Current knobs are the simplest way to control the power supply The Voltage and Current knobs are digital encoders and therefore there are no start or end points to their rotation and their rotation positions are meaningless when t...

Page 67: ...C current output setpoint Step Do This You Will See 1 Set V 2 Use the numeric keypad Voltage knob or arrow keys to enter a value 0 103 of rated voltage 3 This saves the setting and enables the new voltage setpoint VOLTAGE ENTER Step Do This You Will See 1 Set A 2 Use the numeric keypad Current knob or arrow keys to enter a value 0 103 of rated current 3 This saves the setting and enables the new c...

Page 68: ... also known as Standby mode When you press OUT ON OFF again the OUT ON annunciator illuminates and the power supply resumes normal operation with the display showing a readback of the output Set Output Protection Seven configurable protection mechanisms are available OVP Over Voltage Protection Factory default 103 VRATED UVP Under Voltage Protection Factory default 0V disabled OCP Over Current Pro...

Page 69: ...signed to protect the power supply are AC Off AC Off protection will disable the output if the AC line drops below the acceptable range High Temperature Alarm A High Temperature condition will queue an alarm message when the temperature of critical internal components nears the maximum operating temperature Over Temperature Protection OTP An over temperature condition will disable the output Sense...

Page 70: ...ow keys to select Yes or No Yes shuts down the power supply if the protection limit is reached No issues a warning a message in the Alarms menu without shutting down the supply Step Do This You Will See 1 OVP SHUTDOWN 2 OVP SET 0V 3 Use the Voltage knob the numeric keypad or the arrow keys to enter a value The value must be between 0 103 of the unit s rated voltage OVP SET V 4 This setting is save...

Page 71: ... Yes is selected S D if trip Y 7 This setting is saved and the display returns to its default operating mode Step Do This You Will See 1 OVP SET 0V 2 Press repeatedly until the desired setting appears OCP SET 0A 3 OCP SET 0A 4 Use the Current knob the numeric keypad or the arrow keys to enter a value 0 103 of the unit s rated current OCP SET A 5 S D if trip N 6 Use the arrow keys to select Yes or ...

Page 72: ...d the display returns to its default operating mode Step Do This You Will See 1 OVP SET 0V 2 Press repeatedly until the desired setting appears OPP SET 0W 3 OPP SET 0W 4 Use both the Current and Voltage knobs or the numeric keypad or the arrow keys to enter a value The value must be between 0W and 103 of the unit s rated power OPP SET W 5 S D if trip N 6 Use the arrow keys to select Yes or No For ...

Page 73: ...ee 1 OVP SET 0V 2 Press repeatedly until the desired setting appears UPP SET 0W 3 UPP SET 0W 4 Use both the Current and Voltage knobs or the numeric keypad or the arrow keys to enter a value must be between 0W and 103 of the unit s rated power UPP SET W 5 S D if trip N 6 Use the arrow keys to select Yes or No For this example Yes is selected S D if trip Y 7 This setting is saved and the display re...

Page 74: ...nce the temperature was reduced below the alarm level Latched With this method the power supply remains in Shutdown state until the operator manually clears the protection level and manually turns the output back on You can set either or both the OTP and AC Off to Auto Recovery or Latched Step Do This You Will See 1 OVP SET 0V 2 Press repeatedly Fold SD Mode 3 4 Use the arrow keys or the numeric k...

Page 75: ... the conditions that caused the alarms no longer exist Step Do This You Will See 1 ERROR MSGS 2 3 times1 1 You can also press MENU 4 times to bring up the Shutdown Recovery option S D RECOVERY 3 OTP Latched2 2 The default is Latched You can leave it at Latched or change it to Auto Recovery Press either arrow key repeatedly until the desired option appears 4 OTP AutoRecov 5 ACO AutoRecov3 OTP is se...

Page 76: ...own OCP Shutdown UCP Shutdown OPP Shutdown UPP Shutdown UVP Alarm OCP Alarm UCP Alarm OPP Alarm UPP Alarm Fold Shutdown SenseShutdown Hi Temp Alarm OTP Shutdown AC Off WARNING Fire Hazard If an over voltage over current or over power protection error persists without apparent cause press OUT ON OFF to disable the output and turn the AC switch OFF Inspect the load and power supply for evidence of a...

Page 77: ...x D GPIB The factory default remote control setting is RS 232 It has a default configuration of 9600 baud Toggle Local Remote The LCL RMT key allows you to shift between local and remote control To shift from local to remote control In the case shown the power supply has changed from local front panel control to remote control through its RS 232 port The remote control options are RS 232 Analog V ...

Page 78: ...g I Current programmed via the analog interface voltage programmed via front panel GPIB Multichnl multichannel operation using the optional CANbus interface between units only available for 6000 Watt units To change the remote control source If you change the remote setting to GPIB the next time you shift from local to remote control the unit will shift to GPIB control Step Do This You Will See 1 ...

Page 79: ...ote interfaces Step Do This You Will See 1 ERROR MSGS 2 5 times1 1 You can also press MENU 5 times REMOTE CONFIG 3 RS 232 Cfg 4 or Press repeatedly until the desired remote control source appears RS 232 Cfg Analog Cfg GPIB Cfg Multichnl Cfg 5 See the tables that follow to see how to proceed Remote Control Source Prompt Configuration Settings RS 232 Baud Flow Ctl 1200 2400 4800 9600 19200 384001 Hd...

Page 80: ...ation UCP Over power protection setpoint and shutdown configuration OPP Under power protection setpoint and shutdown configuration UPP Foldback protection mode and delay settings Over temperature protection auto recovery configuration OTP AC Off auto recovery configuration ACO Aux line configuration Front panel display configuration Front panel knob lockout Voltage current and power limits Trigger...

Page 81: ...ved 4 Set A 5 Turn the Current knob or use the numeric keypad to enter a current setpoint Your current setting appears on the display 6 Set 1 unused 1 1 unused appears with Set 1 if there are no saved settings in the system Press Enter to save your setting as Set 1 If unused does not appear then you can overwrite Set 1 with your new setting or use the numeric keypad or arrow keys to find the next ...

Page 82: ...one of ten possible saved programs For further information see Program Auto Sequence on page 87 To access these options press RECALL repeatedly until the correct option appears or press the arrow keys Pressing RECALL lets you scroll through the options in the direction listed above Pressing the arrow keys lets you cycle through the options in either direction To restore the last setting Step Do Th...

Page 83: ...tically returns to User Settings 3 Use the numeric keypad or arrow keys to enter a value between 1 and 10 Step Do This You Will See 1 Press 3 times Factory Preset 2 This restores the setpoints to factory defaults Step Do This You Will See 1 Press 4 times Auto Sequence 2 Use the numeric keypad or arrow keys to enter a value between 1 and 10 User Set 1 1 This prompt appears when there is at least on...

Page 84: ... High power setpoint 103 of power rating Over voltage protection Disabled 0 0V Under voltage protection Disabled 0 0V and not shutdown when tripped Over current protection Disabled 0 0A and not shutdown when tripped Under current protection Disabled 0 0A and not shutdown when tripped Over power protection Disabled 0 0W and not shutdown when tripped Under power protection Disabled 0 0W and not shut...

Page 85: ...and bring up the next message Once all messages have been read and cleared the prompt reads No errors and the power supply automatically returns to the default state To read and clear error messages For a detailed description of all error messages see Appendix C Step Do This You Will See 1 ERROR MSGS 2 Error 3 Press repeatedly until all messages have been read and cleared No errors MENU ENTER Arti...

Page 86: ...ltage Condition UV Under Voltage Condition OC Over Current Condition UC Under Current Condition OP Over Power Condition UP Under Power Condition AC Off Input power has failed or is out of range OTP Over Temperature Condition Hi Temp High Temperature Condition SenseProt Sense Protection Tripped Fold Prot Fold Protection Tripped CC Constant Current Mode CV Constant Voltage Mode CP Constant Power Mod...

Page 87: ... Auto Sequencing on page 96 The output state also depends on the Power ON Output setting The values listed above are true only if the OUT ON setting is Yes Otherwise Output is off unit in Standby mode See Recall Settings on page 79 for settings affected by the Power ON feature Each of the 4 Power ON configuration options can be accessed from the Front Panel menus or remotely through a set of digit...

Page 88: ...Factory Preset Step Do This You Will See 1 ERROR MSGS 2 2 times1 1 You can also press the Down arrow 2 times PON CONFIG 3 Last Setting 4 2 times1 Factory Preset 5 Out ON Y 6 to select or and to change The default display for the selected operating mode MENU MENU ENTER MENU ENTER ENTER ENTER Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 89: ...g Step Do This You Will See 1 ERROR MSGS 2 2 times1 1 You can also press the Down arrow 2 times PON CONFIG 3 Last Setting 4 User Settings 5 Enter a value from 1 to 10 User Set 6 or to scroll to select Out ON Y 7 to select or and to change The default display for the selected operating mode Step Do This You Will See 1 ERROR MSGS 2 2 times1 1 You can also press the Down arrow 2 times PON CONFIG 3 La...

Page 90: ...by a trigger event a single trigger source can be selected to advance those steps Each step can be programmed to set the voltage setpoint current setpoint power setoint and OVP level automatically Each step can also be programmed to advance by a delayed time or a trigger event The duration of each step may range from 10 ms to 99 hours Step Do This You Will See 1 ERROR MSGS 2 2 times1 1 You can als...

Page 91: ... with Sequence 5 Edit Sequence 6 Edit mode is selected Step 1 7 Edit Step 8 Enter the step voltage setpoint S01 V 9 Enter the step current setpoint S01 A 10 Enter the step power S01 W 11 Enter the step OVP level S01 V 12 Set Step Time 13 or Use the scroll keys to select how you want to advance to the next step Set Step Time waits for a certain period See the Setting step advance by time table belo...

Page 92: ...rrent step 14 Set the step advance method To Next Step 15 To go to the next step in the sequence This will return you to step 7 in this table Repeat steps 7 to 14 for all remaining steps in the sequence Press to exit auto sequence programming and return to the default screen Step 2 Step Do This You Will See Set Step Time 1 Enter the Step duration The format of the display is hh mm ss ss Use the de...

Page 93: ...of this procedure will bring you back to step 15 of the To program a sequence table Continue programming the current step Step Do This You Will See Set Step Time 1 or Use the scroll keys to select the Wait for Trig option Wait for Trig 2 To Next Step ENTER Note The default value for a sequence s repeat time and trigger source is repeat once and trigger from key See Editing Repeat Times of a Sequen...

Page 94: ... Sequence 1 4 or Use the scroll keys to select a sequence to delete Sequence 5 Edit Sequence 6 or Use the scroll keys to select the Del Sequence option Del Sequence 7 Delete Seq N 8 or Use the scroll keys to confirm deletion Delete Seq Y 9 Seq Erased 10 Wait Sequence is now deleted MENU MENU ENTER ENTER ENTER ENTER Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artis...

Page 95: ...GS 2 6 times or AUTO SEQ PGM 3 Sequence 1 4 or Use the scroll keys to select a sequence to work with Sequence 5 Edit Sequence 6 Step 1 7 or Use the scroll keys to select a sequence to edit Step 8 Edit Step 9 or Use the scroll keys to select the Edit Step option Follow step 8 of the To program a sequence table in the Programming a Sequence section to finish editing the step Edit Step MENU MENU ENTE...

Page 96: ...e 1 4 or Use the scroll keys to select a sequence to work with Sequence 5 Edit Sequence 6 Step 1 7 or Use the scroll keys to select the step to insert in front of Step 8 Edit Step 9 or Use the scroll keys to select the Insert Step option Follow step 8 of the To program a sequence table in the Programming a Sequence section to finish inserting the step Insert Step MENU MENU ENTER ENTER ENTER ENTER ...

Page 97: ...SEQ PGM 3 Sequence 1 4 or Use the scroll keys to select a sequence to work with Sequence 5 Edit Sequence 6 Step 1 7 or Use the scroll keys to select the step to delete Step 8 Edit Step 9 or Use the scroll keys to select the Delete Step option Delete Step 10 Step Deleted 11 Step 12 Step has now been deleted Select another step to work with or escape by pressing MENU MENU ENTER ENTER ENTER ENTER ENT...

Page 98: ...Edit Sequence 6 or Use the scroll keys to select the Set Repeat option Set Repeat 7 Run Once 8 or Use the scroll keys to select the number of times to run the sequence Once will run the sequence once 2 to 9999 times will run the sequence the specified number of times Forever will run the sequence forever Run XXXX 9 Edit Sequence 10 The sequence s repeat times has now been changed Select another se...

Page 99: ...Sequence 5 Edit Sequence 6 or Use the scroll keys to select the Trig Source option Trig Source 7 Trig From Man 8 or Use the scroll keys to select the trigger source Man is triggered by pressing the trigger key Ext is triggered by the rear external trigger line Imm is triggered by receiving an INIT IMM command Bus is triggered by a GPIB GET command or a TRG command Trig from 9 Edit Sequence 10 The ...

Page 100: ...vention from an operator They can run automatically and be paused If you need to stop the program temporarily you can press PAUSE to stop it and then press RUN to resume the program s operation when ready When a sequence is manually paused the Pause annunciator is illuminated The output remains on and voltage may be present at the output They can run automatically programmed to wait for a trigger ...

Page 101: ...one to accidentally adjust the supply settings while the unit is operating in local mode To lock out both knobs Step Do This You Will See 1 ERROR MSGS 2 until you see the DISPLAY CFG option1 1 You can also press MENU repeatedly to bring up the Display Config option DISPLAY CFG 3 Show V I P 4 Using the arrow keys select from Show V and I Show V and P Show I and P Show V I P2 2 The option Show V I P...

Page 102: ...ormally You can also lock the Current knob without locking the Voltage knob To unlock the knobs repeat the steps above and select N for Lock _ Knob Step Do This You Will See 1 ERROR MSGS 2 until you see the KNOB LOCKOUT option KNOB LOCKOUT 3 Lock V Knob N 4 Lock V Knob Y 5 Lock I Knob N The Voltage knob is locked out 6 The Current knob is not locked out This setting is saved and the display return...

Page 103: ...int limits do not apply to the triggered outputs and auto sequence outputs Step Do This You Will See 1 ERROR MSGS 2 until you see the SETPT LIMIT option SETPT LIMIT 3 Voltage Limit 4 High 0V 5 Use the Voltage knob arrow keys or numeric keypad to enter a value The value must be within 0V to 103 of the unit s rated voltage High V 6 Low 0V The Maximum setting is saved and the Minimum setting appears ...

Page 104: ... The value must be within 0A to 103 of the unit s rated current High A 7 Low 0A The Maximum setting is saved and the Minimum setting appears 8 Use the Voltage knob arrow keys or numeric keypad to enter a value The value must be within 0A to 103 of the unit s rated current Low A 9 The setting is saved and the display returns to its default operating mode MENU ENTER ENTER ENTER ENTER Artisan Technol...

Page 105: ... slew rate Hence a programmable slew rate for the system is achieved However this slew rate is limited by the speed of the control loop The slaves will return to their programmed slew rate when they exit current share slave operation Step Do This You Will See 1 ERROR MSGS 2 until you see the SETPT LIMIT option SETPT LIMIT 3 Voltage Limit 4 2 times Power Limit 5 High W 6 Use the Voltage and Current...

Page 106: ... slew rates it is limited to this value by hardware constraints The power supply slew rate cannot be faster than the rise and fall times given in the product specifications on page 228 Manufacturer s recommendation is to keep the slew rate at or below the default value Step Do This You Will See 1 ERROR MSGS 2 Use the scroll keys to get the SLEW RATE menu SLEW RATE 3 Voltage slew 4 dV 0 100 V 5 Ent...

Page 107: ...and power or voltage current and power see Configure Display on page 98 The display also shows the Regulation mode CV CC or CP Bar graphs represent the percentage of full voltage current and power being output by the supply View Power Output To see the present power output in watts press the Up arrow key The output power appears on the display After a few seconds the display shows the voltage and ...

Page 108: ...can be operated remotely through the following interfaces Analog 0 to 5V 0 to 10V RS 232 GPIB with optional GPIB CANbus card only available for 6000 Watt units Multichannel with optional GPIB CANbus card only available for 6000 Watt units The connecting ports for these interfaces are shown in Figure 1 6 and Figure 4 1 The remote interfaces except for the analog programming interface accept command...

Page 109: ... B Table B 1 to Table B 14 Before using a SCPI command familiarize yourself with the information in Using SCPI Commands on page 195 CLS PSC on_off_state ESE RCL user_setting ESE enable_mask RST ESR SAV user_setting IDN SDS OPC SRE OPC SRE enable_mask OPT STB PRE TRG PRE enable_mask TST PSC WAI Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 110: ... and the pin numbers of the User Lines and the Analog Programming Lines GPIB and CANbus are optional Figure 4 1 View of Remote Interface Connections Removable mating connectors are supplied for the user lines and program lines while the mating connectors and cables for the other ports are supplied by the user Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg c...

Page 111: ... analog readback circuitry The external analog monitoring circuitry must be high impedance because the onboard V and I readback sources have approximately 300 ohms output impedance Connect your program and readback lines to the removable wire clamp connectors marked user lines and program lines in Figure 4 1 Strip 0 2 5mm of insulation from the wires and clamp securely at the appropriate pin See T...

Page 112: ...r the user lines if required Connect the pins as shown in Table 4 3 Pin Function Input Output B1 Analog Programming GND Output B2 12V unregulated 10mA max Output B3 Voltage Setpoint 0 5 10V Input B4 Current Setpoint 0 5 10V Input B5 Voltage Readback 0 5 10V Output B6 Current Readback 0 5 10V Output Vf 1 3V TYP 1 5V MAX If 10mA Recommended 90mA MAX CNY17 2 CNY17 2 508 Ohm 0 4W 508 Ohm 0 4W CNY17 2 ...

Page 113: ...ing lines to work in either a 0 to 5V range or a 0 to10V range You may also select whether the voltage current or both are controlled with the programming lines If you select only voltage or only current the other will be controlled via the front panel Front Panel First configure the analog programming lines Programming Line Pin User Line Pin B1 to A7 B2 to A6 Programming Line Pin User Line Pin B2...

Page 114: ...REM SOUR AVOL ACUR AVC Where AVOL Analog VOLtage selects only voltage to be programmed via the analog programming lines ACUR Analog CURrent selects only current to be programmed via the analog programming lines AVC Analog Voltage and Current selects voltage and current to be programmed via the analog programming lines To select the voltage level SYST COMM APR LEV 5 10 Where 5 is the 0 5V range and...

Page 115: ...voltage in the range of 0 5V or 10 on the corresponding monitor line is proportional to 0 100 of the rated output The output V and I readback lines are active for all operating modes as are the user interface lines The analog programming inputs are active only when selected using the procedure in Select Remote Control Source on page 75 You can select analog remote control or either the output volt...

Page 116: ...ppended to the program mnemonic the command is executed by the local directly connected power supply Each unit of the network can send and receive commands to and from other units on the network It is highly recommended that only one command be sent at a time Any RS 232 and GPIB timeout settings should be increased when using multichannel commands CANbus The CANbus port is a one male one female DB...

Page 117: ...ltichannel address is an integer in the range of 1 50 and the command is sent via a controller directly connected to the slave s RS 232 port If the unit is to execute commands set the power supply to accept control via multichannel commands the CANbus interface with the SCPI command SYSTem REMote SOURce MCHannel Setup 1 Connect power supplies to be controlled via the CANbus network Parallel male D...

Page 118: ...ch will accept commands to multichannel See Figure 4 3 Figure 4 3 Connections for Multichannel Operation Using Multichannel Operation Once the power supplies have been configured and connected you may power them on Power supplies controlled via multichannel have full capabilities including changing REM LCL modes and calibration Any power supply may send multichannel commands if they are connected ...

Page 119: ... description of the bits in this register Multichannel Commands To send a command to a multichannel power supply attach the channel address to the command If no channel number is specified the command will be executed by the directly connected power supply For example the command SOURCE12 VOLT 10 0 will set the power supply with address 12 to 10V output The master receives the command and puts in ...

Page 120: ...hat there will be a lag in execution time between the local unit and all other units of up to a maximum of 20 ms For example SOURCE0 VOLT 10 0 will set all units in a multichannel string to 10 0 V Specifications Max connected units 50 Max cable length 40 m Bus speed 700 kbits sec Termination 120 ohm 1 4 W Connections parallel male DB9 to female DB9 cable Addresses 1 to 50 Artisan Technology Group ...

Page 121: ...t set the RS 232 parameters Pin Function 1 Not used 2 Receive 3 Transmit 4 Not used 5 Ground 6 Not used 7 Ready to Send RTS 8 Clear to Send CTS 9 Not used Step Do This You Will See 1 ERROR MSGS 2 5 times REMOTE CONFIG 3 RS 232 Cfg 4 Baud 9600 5 or Select the baud rate Baud 6 Flow Ctl None 7 or Select the flow control option Options are None no flow control Hdwr CTS DTS hardware handshake XON softw...

Page 122: ...urce SYST REM SOUR RS232 Put the unit into remote operation SYST REM STAT REM Using RS 232 Use any terminal emulation program to send commands to the power supply To change between remote and local modes press the LCL RMT button or the command SYST REM STAT REM LOC RWL If you are in local mode you may still communicate receive responses to queries but you may not change any settings Attempting to ...

Page 123: ... Table 4 7 describes the pin functions Pin 12 is not used Table 4 7 GPIB Pins Pin Function 1 D1 2 D2 3 D3 4 D4 5 EOI 6 DAV 7 NRFD 8 NDAC 9 IFC 10 SRQ 11 ATN 12 Not used 13 D5 14 D6 15 D7 16 D8 17 REN 18 Ground 19 Ground 20 Ground 21 Ground 22 Ground 23 Ground 24 Ground Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 124: ...s You Will See 1 ERROR MSGS 2 5 times REMOTE CONFIG 3 RS 232 Cfg 2 times GPIB Cfg 4 GPIB Addr 5 Select an address from 1 30 GPIB Addr 2 6 PON SRQ Y 7 or Select whether power on service request is to be sent Options are Y Yes or N No 8 Settings are saved Step Do This You Will See 1 ERROR MSGS 2 4 times REMOTE SELECT 3 RS 232 4 or Select GPIB GPIB 5 GPIB setting is saved MENU ENTER ENTER ENTER ENTER...

Page 125: ...OFF To select GPIB as the remote control source SYST REM SOUR GPIB Using GPIB Sending a GPIB command should put the power supply in remote mode with the RMT annunciator lit Refer to the manual for your GPIB interface card Commands to change remote and local mode will be specific to that card Press the LCL RMT button to return to local mode except if the power supply is in LLO local lockout state A...

Page 126: ...at is recalled from memory See Store User Settings on page 77 Auto Sequence The output is controlled by a program that is recalled from memory See Auto Sequencing on page 136 All these options can be accessed from the Front Panel menus or remotely through a set of digital commands The instructions that follow show how to work remotely through SCPI commands Refer to Table 3 1 Settings Affected by R...

Page 127: ...ngs on page 77 To power on user setting 1 OUTP PON REC USER1 To check the setting OUTP PON REC The response should be USER1 The user setting must be in the range of 1 10 See Store User Settings on page 127 for an explanation of how to save user settings Auto Sequence Selecting Auto Sequence lets you recall a stored program next time the unit is powered ON This assumes that at least one program has...

Page 128: ...ed or disabled at power on To change the power on at output state OUTP PON STAT ON OFF 1 0 To check the setting OUTP PON STAT Reset Resetting the unit puts certain features to a known state These states are listed in the table below To reset the unit RST or SYST RES Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 129: ...d 0 0V and not shutdown when tripped Over current protection Disabled 0 0A and not shutdown when tripped Under current protection Disabled 0 0A and not shutdown when tripped Over power protection Disabled 0 0W and not shutdown when tripped Under power protection Disabled 0 0W and not shutdown when tripped Fold shutdown protection None and delay 0 5s AC off shutdown recovery Autorecover Over temper...

Page 130: ...SDS user setting This will save factory default settings to a user setting location replacing any setting that was previously saved there Example To save settings set up the power supply with all required settings we recommend that you do this right after recalling the factory default settings For example you can set voltage current and all protection levels Then to save the settings to Location 1...

Page 131: ... remote mode operation with local mode locked out With RWL set the user cannot return to local mode via the front panel To query to remote mode SYST REM STAT Enable Output To enable or disable the output OUTP ON OFF To query the state of the output enable OUTP Program V I P SCPI To change setpoints SOUR VOLT voltage SOUR CURR current SOUR POW power To check setpoints SOUR VOLT SOUR CURR SOUR POW T...

Page 132: ... was set to 5 volts the command SOUR VOLT 10 would return an error To check ranges SOUR VOLT LIM HIGH SOUR VOLT LIM LOW SOUR CURR LIM HIGH SOUR CURR LIM LOW SOUR POW LIM HIGH SOUR POW LIM LOW Example To set voltage to 5 5V and current limit to 100A send the command VOLT 5 5 CURR 100 Then check the output MEAS VOLT 5 500 example readback default unit V MEAS CURR 0 010 example readback default unit ...

Page 133: ... a warning alarm only OFF or shut down with an alarm ON if the protection level is exceeded To check the Under Voltage Protection level SOUR VOLT PROT UND To check if the Under Voltage Protection was tripped SOUR VOLT PROT UND TRIP Alternatively you can query the status register See Appendix B SCPI Command Reference Over Current Protection To set the Over Current Protection level SOUR CURR PROT cu...

Page 134: ...he first OPP protection command sets the protection level The second command lets you choose a warning alarm only OFF or shut down with an alarm ON if the protection level is exceeded To check the Over Power Protection level SOUR POW PROT To check if the Over Power Protection was tripped SOUR POW PROT TRIP Under Power Protection To set the Under Power Protection level SOUR POW PROT UND wattage SOU...

Page 135: ...the supply will shut down due to constant current condition CV indicates the supply will shut down due to constant voltage CP indicates the supply will shut down due to constant power The default value is NONE To set the fold delay OUTP PROT FOLD DEL delay_time Where delay_time is a value in the range of 0 60 seconds Units may be specified as ms milliseconds s seconds or min minutes If no units ar...

Page 136: ...resume operation when the temperature drops to below the trip level The default value is ON To query if OTP has tripped SENSE TEMP PROT TRIP AC Off Protection The user has the option of setting whether the AC Off protection mechanism is latched or automatically resumes operation SENSE VOLT AC PROT LATCH ON 1 OFF 0 Where ON or 1 means the supply will be latched in shut down if an AC Off condition o...

Page 137: ...output MEAS CURR To measure the power output MEAS POW Configure Auxiliary Status Lines To set up Auxiliary line A OUTP AUXA SOUR aux line mnemonic The choices for aux line mnemonic include NONE ON Output On OFF Output Off OVOL Over Voltage Condition UVOL Under Voltage Condition OCUR Over Current Condition UCUR Under Current Condition OPOW Over Power Condition UPOW Under Power Condition ACOF AC Pow...

Page 138: ... The user can select polarity for either of the auxiliary lines To check the state of the line OUTP AUXA STAT This command returns a 1 or 0 If it returns a 1 this means that the status selected as the auxiliary line mnemonic is true Read Error Messages To read from the error queue SYST ERR This command returns an error code and message from the error queue For example 315 Configuration memory test...

Page 139: ... occur 2 Specify a trigger signal source TRIGger SOURce BUS EXT IMM NONE Where BUS means the trigger source is the IEEE 488 1 GET or TRG EXT means the source is the external trigger line IMM means the trigger source is the SCPI command INIT IMM NONE means triggering is disabled See p 109 Auto Sequencing Auto Sequencing allows users to program a sequence of steps Each step has the properties of vol...

Page 140: ...rt an autosequence A pause or wait for trigger causes the power supply to hold the output at the programmed level until the appropriate signal to continue is received Editing Users can delete single steps or entire sequences If a step is deleted the subsequent steps will shift up If a new step is inserted the subsequent steps will shift down Remote programming of auto sequences has the same functi...

Page 141: ...an existing program use this command PROG STEP step_number INS voltage current power OVP_level time TRIG The step number is where the inserted step is to be located The existing step and all following steps at that location are moved down In both the edit and insert commands step_number ranges from 1 to 99 time defines the duration of the step and must be entered in the format milliseconds It rang...

Page 142: ... voltage PROG STEP step_number VOLT voltage Program step current PROG STEP step_number CURR current Program step power PROG STEP step_number POW power Program step OVP level PROG STEP step_number OVP OVPlevel Program step time duration PROG STEP step_number DWEL time TRIG To delete a step PROGram STEP step_number DELete An error will result if the last step with the end action is deleted without a...

Page 143: ... programmed by the current step To resume set the state to RUN again To end the sequence operation send the command PROG STAT STOP Sending RUN will restart the auto sequence program from the first step You can query the state of the selected auto sequence program with PROG STAT Trigger If the auto sequence was programmed to wait for a trigger the power supply holds the output levels at the program...

Page 144: ...to 5 of rated voltage default step is 0 1 of rated output voltage VOLT SLEW INTerval slewrate interval MAX MIN DEF where time interval has the units s ms or us and the range is 150 us to 1 5s default interval is 150us The combination must not exceed 1 V rating 150us Though the software will attempt to achieve higher slew rates it is limited to this value by hardware constraints Manufacturer s reco...

Page 145: ...RS will return the SCPI version to which the unit complies for example 1997 0 Status Registers The Status Register structure is mandatory for SCPI and IEEE 488 2 compliance The register bits are defined by the SCPI and IEEE 488 2 standards Each status register has a Condition Event and Enable register and transition filters See Status Register Commands on page 157 for commands to read or change th...

Page 146: ...n status registers the questionable status registers the standard event status register and the status byte OPERation Status Register The operation status register is a 16 bit register which contains information about conditions which are part of the power supply s normal operation The Operation Status data structure has the operation status register and 5 sub registers to represent regulation shu...

Page 147: ...Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used STATus OPERation CSHare Over VOLtage Under VOLTage Over CURrent Under CURrent 1 0 3 2 5 4 7 6 9 8 11 10 13 12 15 14 Over POWer Under POWer AC Off Over TEMperature Not Used Not Used Not Used Not Used FOLDback Not Used Not Used SENSe STATus OPERation SHUTdown PROTection CALibrating Not Used Not Us...

Page 148: ...ry Not implemented 7 128 CORRecting Not implemented 8 256 REGulating Summary Reflects the summary of the REGulating Sub Register 9 512 SHUTdown Summary Reflects the summary of the SHUTdown Sub Register 10 1024 Remote CONtrol Summary Reflects the summary of the Remote CONtrol Sub Register 11 2048 Current SHareSummary Reflects the summary of the Current Share Sub Register 12 4096 Not Used Not used 1...

Page 149: ...shutdown sub register indicates which protection mechanisms have caused the power supply to shutdown Table 4 11 SHUTdown Sub Register Bit Bit Weight Bit Name Description 0 1 CV The power supply is regulating in Constant Voltage mode 1 2 CC The power supply is regulating in Constant Current mode 2 4 CP The power supply is regulating in Constant Power mode Bit Bit Weight Bit Name Description 0 1 PRO...

Page 150: ...voltage setting from the front panel Bit Bit Weight Bit Name Description 0 1 Over VOLTage Over voltage protection has tripped 1 2 Under VOLTage Under voltage protection has tripped 2 4 Over CURrent Over current protection has tripped 3 8 Under CURrent Under current protection has tripped 4 16 Over POWer Over power protection has tripped 5 32 Under POWer Under power protection has tripped 6 64 AC O...

Page 151: ...rol via the GPIB interface 3 8 GPIB CONtrol with LLO The power supply is under Remote Control via the GPIB interface with local controls locked out 4 16 RS 232 CONtrol The power supply is under Remote CONtrol via the RS 232 interface 5 32 RS 232 Control with LLO The power supply is under Remote CONtTrol via the RS 232 interface with local controls locked out 6 64 Multi chann el CONtrol The power s...

Page 152: ...ionable quality The Questionable Status data structure consists of a questionable status register and 4 sub registers representing the status of the voltage current power outputs and temperature Figure gives an overview of the Questionable Status data structure The represents the logical summation of bits in a register Table 4 15 Table 4 16 Table 4 17 Table 4 18 and Table 4 19 describe the meaning...

Page 153: ... Not Used 1 0 3 2 5 4 7 6 9 8 11 10 13 12 15 14 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 Used Not Used Over POWer Under POWer 1 0 3 2 5 4 7 6 9 8 11 10 13 12 15 14 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 Used Not Used Over TEMperature High TEMperature 1 0 3...

Page 154: ...Not implemented 6 64 PHASe Summary Not implemented 7 128 MODulation Summary Not implemented 8 256 CALibration Indicates an error in the unit calibration 9 512 Not Used Not implemented 10 1024 Not Used Not implemented 11 2048 AC Off Indicates an AC Supply failure 12 4096 UNRegulated Indicates that the output is not regulated in either Constant Voltage mode Constant Current mode or Constant Power mo...

Page 155: ...tput voltage is less than the user specified under voltage trip level variable trip limit and the supply is in Operation state Bit Bit Weight Bit Name Description 0 1 Over CURrent Set if the supply s output current is greater than the user specified over current trip level variable trip limit and the supply is in Operation state 1 2 Under CURrent Set if the supply s output current is less than the...

Page 156: ...er Figure 4 6 IEEE 488 2 Status Register and Status Byte Bit Bit Weight Bit Name Description 0 1 Over TEMperature Set if the power supply temperature exceeds the maximum operating temperature 1 2 High TEMperature Set if the power supply temperature exceeds 90 of the maximum operating temperature Not Used Not Used Not Used MAV Standard Event Status Register 1 0 3 2 5 4 7 6 Summary of QUESTionable S...

Page 157: ...ader was evaluated by the power supply as outside of its legal input range or is otherwise inconsistent with the power supply s capabilities Suggests that a valid program message could not be properly executed due to some power supply condition See Execution Error List on page 216 for possible error codes 5 32 Command Error CME Set if an IEEE488 2 syntax error has been detected by the parser an un...

Page 158: ...bit it TRUE if any errors are present in the Error Event Queue Bit Bit Weight Bit Name Description 0 1 Reserved 1 2 Reserved 2 4 Error Event Queue ERR Set if any errors are present in the Error Event queue 3 8 Questionable Status Register QSR Set if any bits are set in the Questionable Status Event register 4 16 Message Available MAV Indicates whether the output queue is empty MAV is TRUE if the d...

Page 159: ...t 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 AND Service Request Enable Register bit 3 Status Byte bit 4 AND Service Request Enable Register bit 4 Status Byte bit 5 AND Service Request Enable Register bit 5 Status Byte bit 7 AND Service Request Enable Register ...

Page 160: ...ctures the PRESet command sets the enable register to all 1s and the transition filter 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 the enable register to 0s The following will not be affected by this command Service Request Enable Register Parallel ...

Page 161: ...ter is cleared at power on E g Sending ESE 16 sets bit 4 of the Standard Event Status Enable Register This will cause the Event Summary bit ESB in the Status Byte to be set whenever the Execution Error bit bit 4 in the Standard Event Status Register gets set Command ESE status enable ESE SCPI equivalent for multichannel use STATus channel STANdard ENABle status enable STATus channel STANdard ENABl...

Page 162: ...whenever it gets set Command SRE Service Request Enable SRE SCPI equivalent for multichannel use STATus channel SREQuest ENABle status enable STATus channel SREQuest ENABle Parallel Poll Enable Register Each of the 16 bits in the Parallel Poll Enable register correspond to bits in the Status Byte Each bit in the Parallel Poll Enable register is ANDed with its corresponding bit in the Status Byte a...

Page 163: ...ister the Parallel Poll Enable Register and the Error Event Queue Command PSC 0 1 PSC SCPI equivalent for multichannel use SYSTem channel POSClear ON OFF 0 1 SYSTem channel POSClear Individual Status Query The individual status query allows the programmer to read the state of the IEEE 488 1 ist individual status message without performing a parallel poll The query returns a 1 or 0 The ist message ...

Page 164: ...dition SCPI command STATus channel OPERation CONDition 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 command STATus channel OPERation PTRansition status enable Query Format STATus channel OPERation PTRansition Set Operation Status Negative Transition Filte...

Page 165: ...channel OPERation REGulating ENABle status enable Query format STATus channel OPERation REGulating ENABle Set Regulating Positive Transition Filter SCPI command STATus channel OPERation REGulating PTRansition status enable Query format STATus channel OPERation REGulating PTRansition Set Regulating Negative Transition Filter SCPI command STATus channel OPERation REGulating NTRansition status enable...

Page 166: ...on SHUTdown ENABle status enable Query format STATus channel OPERation SHUTdown ENABle Set Shutdown Positive Transition Filter SCPI command STATus channel OPERation SHUTdown PTRansition status enable Query format STATus channel OPERation SHUTdown PTRansition Set Shutdown Negative Transition Filter SCPI command STATus channel OPERation SHUTdown NTRansition status enable Query format STATus channel ...

Page 167: ...Ration SHUTdown PROTection ENABle status enable Query format STATus channel OPERation SHUTdown PROTection ENABle Set Protection Shutdown Positive Transition Filter SCPI command STATus channel OPERation SHUTdown PROTection PTRansi tion status enable Query format STATus channel OPERation SHUTdown PROTection PTRansi tion Set Protection Shutdown Negative Transition Filter SCPI command STATus channel O...

Page 168: ...PERation RCONtrol ENABle status enable Query Format STATus channel OPERation RCONtrol ENABle Set Remote Control Positive Transition Filter SCPI command STATus channel OPERation RCONtrol PTRansition status enable Query Format STATus channel OPERation RCONtrol PTRansition Set Remote Control Negative Transition Filter SCPI command STATus channel OPERation RCONtrol NTRansition status enable Query Form...

Page 169: ...mmand STATus channel OPERation CSHare ENABle status enable Query Format STATus channel OPERation CSHare ENABle Set Current Share Positive Transition Filter SCPI command STATus channel OPERation CSHare PTRansition status enable Query Format STATus channel OPERation CSHare PTRansition Set Remote Control Negative Transition Filter SCPI command STATus channel OPERation CSHare NTRansition status enable...

Page 170: ...mmand STATus channel QUEStionable ENABle status enable Query Format STATus channel QUEStionable ENABle Set Questionable Status Positive Transition Filter SCPI command STATus channel QUEStionable PTRansition status enable Query Format STATus channel QUEStionable PTRansition Set Questionable Status Negative Transition Filter SCPI command STATus channel QUEStionable NTRansition status enable Query Fo...

Page 171: ...nd STATus channel QUEStionable VOLTage ENABle status enable Query Format STATus channel QUEStionable VOLTage ENABle Set Voltage Positive Transition Filter SCPI command STATus channel QUEStionable VOLTage PTRansition status enable Query Format STATus channel QUEStionable VOLTage PTRansition Set Voltage Negative Transition Filter SCPI command STATus channel QUEStionable VOLTage NTRansition status en...

Page 172: ... QUEStionable CURRent ENABle status enable Query Format STATus channel QUEStionable CURRent ENABle Set Current Positive Transition Filter SCPI command STATus channel QUEStionable CURRent PTRansition status enable Query Format STATus channel QUEStionable CURRent PTRansition Set Current Negative Transition Filter SCPI command STATus channel QUEStionable CURRent NTRansition status enable Query Format...

Page 173: ...mand STATus channel QUEStionable POWer ENABle status enable Query Format STATus channel QUEStionable POWer ENABle Set Power Positive Transition Filter SCPI command STATus channel QUEStionable POWer PTRansition status enable Query Format STATus channel QUEStionable POWer PTRansition Set Power Negative Transition Filter SCPI command STATus channel QUEStionable POWer NTRansition status enable Query F...

Page 174: ... Register SCPI command STATus channel QUEStionable TEMPerature ENABle status enable Query Format STATus channel QUEStionable TEMPerature ENABle Set Temperature Positive Transition Filter SCPI command STATus channel QUEStionable TEMPerature PTRansition status enable Query Format STATus channel QUEStionable TEMPerature PTRansition Set Temperature Negative Transition Filter SCPI command STATus channe...

Page 175: ...Remote Operation SCPI Commands for Digital Interfaces 172 Operating Manual for XDC Series Power Supply Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 176: ... 113 Figure 5 1Connections for Current Share Operation Theory of Operation Power supplies may be connected in parallel to supply a large current to a load Typically because of differences in the load connections each power supply may provide different amounts of current to the load When multiple power supplies are configured for current sharing the master supply will make minute changes to the sla...

Page 177: ...On the front panel a MASTER or SLAVE annunciator will light up to indicate the current share mode To configure current share with the front panel Step Do This You Will See 1 ERROR MSGS 2 or Press 7 times CURRENT SHARE 3 No share 4 or to select the current share option No share Master or Slave Press to save If No share or Slave are selected configuration is complete and the menu exits Master 4a If ...

Page 178: ...t Sharing Network To set up multiple supplies for current share operation follow these steps 1 Configure each supply with a unique multichannel address See Multichannel Operation 6000 Watt only on page 113 Configure one supply to operate as the master Configure others to operate as slaves 2 Power down the units Connect the CAN ports of all paralleled units as you would for multichannel operation 3...

Page 179: ...limit for a single unit The master or slave annunciators will light up to show that current share is operating properly Power supplies may not enter calibration mode while current sharing or enter current share operation while in calibration mode Errors The slave annunciator will flash if it does not detect a master on the network Check the cable and the master configuration A master or slave will...

Page 180: ... Specifications Max current share units 5 Max cable length 40m Bus speed 700 kbits sec Termination 120 ohm 1 4 Watt Connections parallel male DB9 to female DB9 cable Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 181: ...Current Sharing 6000 Watt only Operation 178 Operating Manual for XDC Series Power Supply Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 182: ...each range voltage programming voltage readback current programming and current readback need to be calibrated All calibration data is taken at 10 and 90 of the rated outputs The setting and readback accuracy of the power supply should be checked annually and calibration done only if the unit is not operating within its specification The OTP and AC off protection mechanisms are operational during ...

Page 183: ...output ANLG I PGM 5V Calibrate 5V analog programming interface for setting current output ANLG I RB 5V Calibrate 5V analog programming interface for monitoring current output ANLG V PGM 10V Calibrate 10V analog programming interface for setting voltage output ANLG V RB 10V Calibrate 10V analog programming interface for monitoring voltage output ANLG I PGM 10V Calibrate 10V analog programming inter...

Page 184: ...new code To change the Calibration security code If you have entered a valid code the prompt displays Output V Cal You can either continue working with the calibration options or press EXIT to leave calibration mode The SCPI command to change the security code is CAL CODE security_code The security code is any 4 digit number enclosed by quotation marks Trying to change the password to an invalid o...

Page 185: ...y and a current shunt in series You will need to use the DVM to measure both the voltage at the output of the power supply and the voltage across the shunt You will need to convert the voltage across the shunt to a current measurement To set up to calibrate the analog programming interface you will need a 0 10V power supply to provide a programming signal to the voltage and current programming lin...

Page 186: ...xternal DVM Press ENTER 5 Maximum calibration level The power supply will set the output voltage to 90 6 Enter voltage data Enter the voltage output read from the external DVM Press ENTER 7 Power supply calculates and stores calibration constants 8 The menu will go to the Output Current Calibration menu Output Current 1 Set the power supply and load operate at full output You must ensure the power...

Page 187: ...g Interface Voltage Programming Calibration 1 Connect the power source across the voltage programming lines Pins B3 and B1 GND Attach a DVM across the voltage programming lines as well 2 Enter 5V analog voltage programming calibration menu Select ANLG V PGM 5V from the calibration menu Press ENTER You will be prompted to set up for analog voltage programming calibration Press ENTER when ready 3 Mi...

Page 188: ...5 Maximum calibration level The power supply will automatically set the voltage readback lines to approximately 90 of full scale 6 Enter voltage data Enter the voltage across the voltage readback lines read from the external DVM Press ENTER 7 Power supply calculates and stores calibration constants 8 The menu will go to the 5V analog current programming calibration menu Analog Programming Interfac...

Page 189: ...GND 2 Enter 5V analog current readback calibration menu Select ANLG I RB 5V from the calibration menu Press ENTER You will be prompted to set up for analog current readback calibration Press ENTER when ready 3 Minimum calibration level The power supply will automatically set the current readback lines to approximately 10 of full scale 4 Enter voltage data Enter the voltage read from the external D...

Page 190: ...level Set the output voltage to 10 by sending the command CAL OUTP VOLT LEV MIN 3 Enter voltage data Enter the voltage read from the external DVM CAL OUTP VOLT DATA voltage 4 Maximum calibration level Set the output voltage to 90 by sending the command CAL OUTP VOLT LEV MAX 5 Enter voltage data Enter the voltage read from the external DVM CAL OUTP VOLT DATA voltage 6 Power supply calculates and st...

Page 191: ... Programming Interface Voltage Programming Calibration 1 Connect the power source across the voltage programming lines Pins B3 and B1 GND Attach a DVM across the voltage programming lines as well 2 Minimum calibration level Set the input to the programming lines to approximately 0 5V 10 of full scale Set the power supply to receive 5V analog voltage programming calibration data with the command CA...

Page 192: ...e 4 Maximum calibration level Set the voltage readback lines to approximately 90 of full scale by sending the command CAL ANAL 5V READ VOLT LEV MAX 5 Enter voltage data Enter the voltage across the voltage readback lines read from the external DVM CAL ANAL 5V READ VOLT DATA voltage 6 Power supply calculates and stores calibration constants Analog Programming Interface Current Programming Calibrati...

Page 193: ...ion constants Analog Programming Interface Current Readback Calibration 1 Attach a DVM across the current readback lines Pins B6 and B1 GND 2 Minimum calibration level Set the current readback lines to approximately 10 of full scale by sending the command CAL ANAL 5V READ CURR LEV MIN 3 Enter voltage data Enter the voltage across the current readback lines read from the external DVM CAL ANAL 5V RE...

Page 194: ... procedure exactly as for calibrating the 0 5V range except that all the analog signals will be scaled by a factor of 2 The commands will begin with the header CAL ANAL 10V The inputs to the programming lines should be approximately 1V for the minimum calibration level and 9V for the maximum calibration level Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg c...

Page 195: ...nts set at the factory The SCPI command is CALibration RESTore Step Do This You Will See 1 Output V Cal 2 or Scroll to select Factory Cal Factory Cal 3 Select Y to Restore the factory calibration Selecting N will exit Restore Y Note This procedure should not be used in place of regular calibration but may be useful to restore the unit to an operational state in case of failure Artisan Technology G...

Page 196: ...7 IEEE Std 488 1 1987 IEEE Standard Digital Interface for Programmable Instrumentation TIA EIA 232F Standard Commands for Programmable Instruments SCPI Version 1997 0 IEEE 488 2 Requirements GPIB control implements 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...

Page 197: ...organized around common roots or 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 shown below CALibration CURRent DATA numeric value LEVel MIN MAX SECure CODE new code STATe OFF ON code STATe CALibration is the root keyword of the command CURRent and SECure are second level keywor...

Page 198: ...s 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 level keywords For example CAL CURR STAT Blank spaces separate command keywords from parameter values For example CURR 0 1 Commas separate parameters from each other when more than one parameter is sen...

Page 199: ...ters Every command string must end with a terminating new line character An IEEE 488 EOI end or identify can be used instead of a new line character It is also acceptable to use a carriage return followed by a new line Terminating a command string always resets the SCPI command path to the root level Common Commands The IEEE 488 2 standard includes a set of common commands for functions such as re...

Page 200: ...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 You can also use engineering unit suffixes such as V A or W with numeric parameters In cases where specific numeric values are accepted the power unit will round the input parameters The following is an exampl...

Page 201: ...s Function The commonly used name for the function SCPI Command The full command in long form Description Explains what the command does or what is affected by it Query Indicates whether the unit supports a query version of the listed command Notations Used in the Tables The following abbreviations are used in the command listings N A Not applicable The command has no associated setpoint value Art...

Page 202: ...erations have been finished See IEEE 488 2 1992 section 12 5 3 N A Option Identification Query OPT SYSTem channel OPTIon Identify reportable device options N A Parallel Poll Enable Register Query PRE Query the Parallel Poll Enable Register setting N A Parallel Poll Enable Register Command PRE status enable Sets the Parallel Poll Enable Register bits See IEEE 488 2 section 11 6 for details N A Quer...

Page 203: ... Analogous to the IEEE 488 1 defined Group Execute Trigger interface message See IEEE 488 2 section 6 1 4 2 5 N A Self Test Query TST SYSTem channel TEST Internal self test and responds indicating whether or not the device completed the self test without any detected errors N A Wait To Continue WAI SYSTem channel WAIT Prevents the device from executing any further commands or queries until the no ...

Page 204: ...tection Level SOURce channel CURRent PROTection OVER LEV el current MAXimum MINimum Set the over current protection level Yes Set Over Current Protection Shutdown State SOURce channel CURRent PROTection OVER STAT e on off state Select over current protection to shutdown ON or set alarm OFF Yes Query Over Current Protection Tripped SOURce channel CURRent PROTection OVER TRIP ped Query if over curre...

Page 205: ...on Tripped SOURce channel VOLTage PROTection UNDer TRIPp ed Query if under voltage protection mechanism has tripped N A Set High Current Limit SOURce channel CURRent LIMit HIGH current MAXimum MINimum Set upper limit of current setpoint range soft limits Yes Set Low Current Limit SOURce channel CURRent LIMit LOW current MAXimum MINimum Set lower limit of current setpoint range soft limits Yes Set ...

Page 206: ...bration data No Set Analog Current Readback Output Level CALibration channel ANALog 5V 10V READback CURRent LEVel MINimum MAXimum Set analog readback current calibration level No Enter Analog Current Readback Output Data CALibration channel ANALog 5V 10V READback CURRent DATA current Set analog readback current calibration data No Set Analog Voltage Readback Output Level CALibration channel ANALog...

Page 207: ...l DEFault Restore the factory preset values N A Select Remote Control Source SYSTem channel REMote SOURce RS232 GPIB AVOLtage ACURrent AVCurrent MCHannel Select the remote control source Yes Set RS 232 Baud Rate SYSTem channel COMMunicate SERial RECeive BAU D 1200 2400 4800 9600 Configure the RS 232 baud rate Yes Set RS 232 Flow Control SYSTem channel COMMunicate SERial RECeive PAC E HARDware XON ...

Page 208: ... Status Current Sharing Condition Register STATus channel OPERation CSHare CONDition See Table 4 14 on page 148 N A Set Operation Status Current Sharing Enable Register STATus channel OPERation CSHare ENABle status enable See Table 4 14 on page 148 Yes Query Operation Status Current Sharing Event Register STATus channel OPERation CSHare EVENt See Table 4 14 on page 148 N A Set Operation Status Cur...

Page 209: ...status enable See Table 4 10 on page 146 Yes Query Operation Status Shutdown Condition Register STATus channel OPERation SHUTdown CONDition See Table 4 11 on page 146 N A Set Operation Status Shutdown Enable Register STATus channel OPERation SHUTdown ENABle status enable See Table 4 11 on page 146 Yes Query Operation Status Shutdown Event Register STATus channel OPERation SHUTdown EVENt See Table ...

Page 210: ...us channel QUEStionable PTRansition status enable See Table 4 15 on page 151 Yes Query Questionable Status Current Condition Register STATus channel QUEStionable CURRent CONDition See Table 4 17 on page 152 N A Set Questionable Status Current Enable Register STATus channel QUEStionable CURRent ENABle status enable See Table 4 17 on page 152 Yes Query Questionable Status Current Event Register STAT...

Page 211: ...ture PTRansi tion status enable See Table 4 19 on page 153 Yes Query Questionable Status Voltage Condition Register STATus channel QUEStionable VOLTage CONDition See Table 4 16 on page 152 N A Set Questionable Status Voltage Enable Register STATus channel QUEStionable VOLTage ENABle status enable See Table 4 16 on page 152 Yes Query Questionable Status Voltage Event Register STATus channel QUEStio...

Page 212: ...on SCPI Command Description Query Select polarity of Auxiliary Lines OUTPut channel AUXiliary A B POLarity HIGH LOW Configure the polarity of the auxiliary line Yes Select Source of Auxiliary Line State OUTPut channel AUXiliary A B SOURce aux_line_mnemonic Configure the auxiliary line Yes Query state of Auxiliary Line OUTPut channel AUXiliary A B STATe Query the state of the auxiliary line N A Fun...

Page 213: ...d sequence PROGram channel SELected STEP step_number IN Sert voltage current power OVP_level st ep_time TRIG Insert a step into the selected sequence N A Program selected sequence step current PROGram channel SELected STEP step_number CU RRent current Edit program step current of selected sequence Yes Program selected sequence step voltage PROGram channel SELected STEP step_number VO LTage voltage...

Page 214: ..._number VOLTage voltage Edit program step voltage of specific sequence Yes Program specific sequence step power PROGram channel SEQuence sequence_number STEP step_number POWer power Edit program step power of specific sequence Yes Program specific step OVP PROGram channel SEQuence sequence_number STEP step_number OVP OVP_level Edit program step OVP level of specific sequence Yes Program specific s...

Page 215: ...A Identification Query ID Query identification string Model ID and Version N A Read Output Current IOUT Equivalent to MEASure CURRent command Read output current N A Set High Current Limit IMAX current Equivalent to SOURce CURRent LIMit HIGH current command Set upper limit of current setpoint range soft limits Yes Set Immediate Current Setpoint ISET current Equivalent to SOURce CURRent command Cha...

Page 216: ...s defined by SCPI May also be MAXimum or MINimum May include voltage related suffix units such as mV uV V etc Range is 0 to 103 of model s rated voltage power A numeric value as defined by SCPI May also be MAXimum or MINimum May include power related suffix units such as mW uW W etc Range is 0 to 101 of model s rated power setting_location A numeric indication of an internal set of setting registe...

Page 217: ...SCPI Command Reference Expressions 214 Operating Manual for XDC Series Power Supply Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 218: ...hen all errors have been read from the queue further error queries return 0 No error The error queue is cleared when any of the following occur IEEE 488 2 section 11 4 3 4 Upon receipt of a CLS command Upon reading the last item from the queue All negative values are reserved by the SCPI standard All errors unique to the power supply have positive values Artisan Technology Group Quality Instrument...

Page 219: ...is is the generic syntax error 105 GET not allowed A Group Execute Trigger was received within a program message 114 Header suffix out of range The value of a numeric suffix attached to a program mnemonic is out of range May refer to multichannel addressing auto sequence number or auto sequence step number 120 Numeric data error This error is generated when parsing a data element which appears to ...

Page 220: ...eration 231 Data questionable Indicates that measurement accuracy is suspect 240 Hardware error occurs during flash update if there is a failure Indicates that a legal program command or query could not be executed because of a hardware problem in the power supply 241 Hardware missing Indicates that a legal program command or query could not be executed because of missing power supply hardware e g...

Page 221: ...ue 313 Calibration memory lost 314 Save recall memory lost Indicates that the non volatile data saved by the SAV command has been lost 315 Configuration memory lost Indicates that non volatile configuration data saved by the power supply has been lost 321 Out of memory An internal operation needed more memory than was available 330 Self test failed 350 Queue overflow A specific code entered into t...

Page 222: ... Event An error event in the range 899 800 is used when the instrument wishes to report a 488 2 operation complete event This event occurs when an instrument s synchronization protocol having been enabled by an OPC command completes all selected pending operations This event also sets the operation complete bit bit 0 of the Standard Event Status Register Table C 6Operation Complete Event Error cod...

Page 223: ... Error Message Description 1301 Front Panel Protocol Error Invalid data from the front panel was sent to the CPU 1302 Front Panel Not Responding 1303 Front Panel Self Test Failed Error code Error Message Description 1401 ColdFire Self Test Failed Error code Error Message Description 1501 Analog programming self test failed Error code Error Message Description 1601 Invalid step number Step does not...

Page 224: ...verrun Data is sent on the CANbus faster than the CPU can process 1706 CANbus output buffer overrun Data cannot be transmitted fast enough Error code Error Message Description 1800 Multichannel general error An error has occurred while sending multichannel commands One such cause is sending a command that is too long 1802 Multichannel address taken The multichannel address configured for this unit...

Page 225: ...urrent share network has been refused due to one of the following reasons 4 slaves are already online the voltage rating does not match those of the master s the current rating does not match those of the master s 1924 Current share data out of range The voltage or current readback or setpoint values passed are out of range 1925 Current share slave output off by unknown One of the slave s output i...

Page 226: ...the END message EOI the ASCII code for line feed LF or both The power supply terminates responses with line feed LF Address Range Primary Address The power supply will respond to any GPIB address in the range 1 to 30 Secondary Address The power supply does not support secondary addressing Service Request and Polling The power supply s serial poll responses and SRQ generation use an IEEE 488 2 repo...

Page 227: ...hake AH1 Complete capability AIDS ANRS ACRS ACDS AWNS Talker T6 Includes serial poll TIDS TADS TACS SPAS SPIS SPMS TPIS TPAS Listener L4 LIDS LADS LACS LPIS LPAS Function Mnemonic Description Functions Subset Device Clear DC1 Complete capability DCIS DCAS Device Trigger DT1 Complete capability DTIS DTAS Drivers E2 Tri state drivers where selectable Parallel Poll PP1 Parallel Poll Remote Local RL1 ...

Page 228: ...nal line and the logic ground Mechanical Specifications Mechanical Specifications comply with IEEE 488 1 standards See Appendix E for details Performance Specifications The power supply responds within 2 ms of receiving a command over the GPIB interface Signal Line Driver Signal Line Driver DIO1 Tri State EOI Tri State DIO2 Tri State DAV Tri State DIO3 Tri State NRFD Open Collector mandatory DIO4 ...

Page 229: ...GPIB Performance Specifications 226 Operating Manual for XDC Series Power Supply Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 230: ...over the full operating temperature range Nominal line input voltage assumed unless otherwise stated All sense lines are configured for default local operation All specifications are subject to change without notice Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 231: ...constant rated load 1 mV 300 mA 2 mV 150 mA 3 mV 100 mA 4 mV 75 mA 6 mV 50 mA Load Regulation 4 Voltage 0 05 of Vmax 5 mV Current 0 1 of Imax 20 mA 4 For 0 100 load variation with constant nominal line voltage 10 mV 620 mA 15 mV 320 mA 20 mV 220 mA 25 mV 170 mA 35 mV 120 mA Meter Accuracy Voltage 0 15 of Vmax Current 0 5 of Imax 15 mV 3 A 30 mV 1 5 A 45 mV 1 0 A 60 mV 750 mA 90 mV 500 mA Output No...

Page 232: ...800 mA 12 mV 1200 mA 16 mV 900 mA 24 mV 600 mA Drift 8 hours 2 Voltage 0 02 of Vmax Current 0 04 of Imax 2 Maximum drift over 8 hours with constant line load and temperature after 30 minute warm up 2 mV 240 mA 4 mV 120 mA 6 mV 80 mA 8 mV 60 mA 12 mV 40 mA Temperature Coefficient 3 Voltage 0 04 of Vmax C Current 0 06 of Imax C 3 Change in output per C change in ambient temperature with constant lin...

Page 233: ...d 8 mV 37 5 mA 10 mV 30 mA 15 mV 20 mA 30 mV 10 mA 60 mV 5 mA Load Regulation 4 Voltage 0 05 of Vmax 5 mV Current 0 1 of Imax 20 mA 4 For 0 100 load variation with constant nominal line voltage 45 mV 95 mA 55 mV 80 mA 80 mV 60 mA 155 mV 40 mA 305 mV 30 mA Meter Accuracy Voltage 0 15 of Vmax Current 0 5 of Imax 120 mV 375 mA 150 mV 300 mA 225 mV 200 mA 450 mV 100 mA 900 mV 50 mA Output Noise 0 20 M...

Page 234: ...60 mA 60 mV 240 mA 120 mV 120 mA 240 mV 60 mA Drift 8 hours 2 Voltage 0 02 of Vmax Current 0 04 of Imax 2 Maximum drift over 8 hours with constant line load and temperature after 30 minute warm up 16 mV 30 mA 20 mV 24 mA 30 mV 16 mA 60 mV 8 mA 120 mV 4 mA Temperature Coefficient 3 Voltage 0 04 of Vmax C Current 0 06 of Imax C 3 Change in output per C change in ambient temperature with constant lin...

Page 235: ...d load 1 mV 1200 mA 2 mV 600 mA 3 mV 400 mA 4 mV 300 mA 6 mV 200 mA Load Regulation 4 Voltage 0 05 of Vmax 5 mV Current 0 2 of Imax 40 mA 4 For 0 100 load variation with constant nominal line voltage 10 mV 2440 mA 15 mV 1240 mA 20 mV 840 mA 25 mV 640 mA 35 mV 440 mA Meter Accuracy Voltage 0 15 of Vmax Current 0 5 of Imax 15 mV 6 A 30 mV 3 A 45 mV 2 0 A 60 mV 1 5 A 90 mV 1 A Output Noise 0 20 MHz V...

Page 236: ... mA 12 mV 2400 mA 16 mV 1800 mA 24 mV 1200 mA Drift 8 hours 2 Voltage 0 02 of Vmax Current 0 05 of Imax 2 Maximum drift over 8 hours with constant line load and temperature after 30 minute warm up 2 mV 600 mA 4 mV 300 mA 6 mV 200 mA 8 mV 150 mA 12 mV 100 mA Temperature Coefficient 3 Voltage 0 04 of Vmax C Current 0 06 of Imax C 3 Change in output per C change in ambient temperature with constant l...

Page 237: ...ad 8 mV 150 mA 10 mV 120 mA 15 mV 80 mA 30 mV 40 mA 60 mV 20 mA Load Regulation 4 Voltage 0 05 of Vmax 5 mV Current 0 2 of Imax 40 mA 4 For 0 100 load variation with constant nominal line voltage 45 mV 340 mA 55 mV 280 mA 80 mV 120 mA 155 mV 100 mA 305 mV 60 mA Meter Accuracy Voltage 0 15 of Vmax Current 0 5 of Imax 120 mV 750 mA 150 mV 600 mA 225 mV 400 mA 450 mV 200 mA 900 mV 100 mA Output Noise...

Page 238: ...240 mA 240 mV 120 mA Drift 8 hours 2 Voltage 0 02 of Vmax Current 0 05 of Imax 3 2 Maximum drift over 8 hours with constant line load and temperature after 30 minute warm up 3 Current drift for 600V 20A unit is 0 08 of Imax 16 mV 75 mA 20 mV 60 mA 30 mV 40 mA 60 mV 20 mA 120 mV 16 mA Temperature Coefficient 4 Voltage 0 04 of Vmax C Current 0 06 of Imax C 4 Change in output per C change in ambient ...

Page 239: ...m Power Factor1 nominal 208Vrms Standard nominal 400Vrms with HV Input option 0 95 0 9 Operating Current nominal 208Vrms Standard Maximum2 Typical3 24 A 6000 Watt 48 A 12000 Watt 20 A 6000 Watt 40 A 12000 Watt Operating Current nominal 400Vrms with HV Input option Maximum4 Typical5 13 A 6000 Watt 26 A 12000 Watt 11 A 6000 Watt 22 A 12000 Watt 1 At nominal input voltage and maximum power 2 At 190Va...

Page 240: ...voltage and ambient temperature Minimum 82 efficiency Specific minimum efficiency limits are model dependent Load Regulation Line Regulation Programming Range for Voltage Current and Power OVP Programming Range 0 103 of maximum rated voltage Voltage 0 100 Current 0 100 Voltage 5 mV 0 05 of Vmax Current 6000 W 20 mA 0 1 of Imax 12000 W 40 mA 0 2 of Imax Power 1 of Pmax Voltage 0 01 of Vmax Current ...

Page 241: ... Remote Analog Programming Interface Voltage Current 0 002 of Vmax 0 002 of Imax Front Panel or Remote Digital Interface Voltage Programming Current Programming Power Programming Over voltage Programming 0 1 of Vmax 0 5 of Imax 0 5 of Pmax 0 1 of Vmax Remote Analog Programming Interface Voltage Programming Current Programming 0 2 of Vmax 0 5 of Imax 1 Accuracy specifications apply for settings in ...

Page 242: ...terface Voltage Programming Current Programming Power Programming Voltage Readback Current Readback Power Readback 0 04 of Vmax C 0 06 of Imax C 0 1 of Pmax C 0 04 of Vmax C 0 06 of Imax C 0 1 of Pmax C Remote Analog Programming Interface Voltage Programming Current Programming Voltage Readback Current Readback 0 04 of Vmax C 0 06 of Imax C 0 04 of Vmax C 0 06 of Imax C Programming Lines Impedance...

Page 243: ...5 s maximum Within regulation envelope Time Delay From Output Enable Until Output Stable 2 s maximum Within regulation envelope Output Hold Up Time Power Off Minimum 4 ms at full load Maximum Current Sink Capability Each Output 10 mA Maximum Supply Voltage 15 Vdc Minimum Supply Voltage 4 Vdc Isolation 300 Vdc with respect to chassis potential or negative output Load Condition Time Max No Load 100 ...

Page 244: ...th Limits The frequency range for Peak to Peak measurements is 10 Hz 20 MHz The frequency range for RMS measurements is 10 Hz 100 kHz Maximum Remote Sense Line Drop Compensation Minimum 3 8 V for each line 5 V typical Isolation 1 Time for the output voltage to recover within 0 75 of rated output of its previous level after a step change in load current of up to 50 100 and 100 to 50 of rated output...

Page 245: ...andard FCC part 15 class A Meets Canadian ECMC standard ICES 001 Operating Altitude Up to 6 500 feet 2 000 m Storage Altitude Up to 50 000 feet 15 000 m Installation Category II IEC 1010 1 Polution Degree 2 IEC 1010 1 Operating Temperature Range 0 C 50 C1 1 Consult the factory for operation below 0 C and above 50 C Storage Temperature Range 40 C 85 C Operating Humidity Range 95 RH Non condensing S...

Page 246: ...34 kg for 10 V 600 A unit without packaging 12000 W approx 170 lb 77 kg for 10 V 1200 A unit without packaging Size Figure E 1 Power Supply Dimensions 6000 Watt unit 22 78 in 19 in 21 in 18 2 in 5 22 in 483 mm 133 mm 462 mm 533 mm 579 mm Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 247: ...tion 244 Operating Manual for XDC Series Power Supply Figure E 2 Power Supply Dimensions 12000 Watt unit 10 37 in 22 23 in 19 in 483 mm 263 mm 23 73 in 603 mm 565 mm Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 248: ...alling 97 repetitions 95 138 running a program 97 trigger source 96 139 automatic mode crossover 59 AUX A display annunciator 29 AUX B display annunciator 29 auxiliary 134 B bar graph current 28 power 28 voltage 28 bar graphs display annunciator 29 C calibration change code 181 front panel procedure 183 mode 179 overview 179 remote interface procedure 187 restore factory defaults 192 CALIBRATION m...

Page 249: ...power on 123 saving 127 device specific errors list of 218 digital processing 21 display defaults 104 display annunciators ADR 29 ALARM 29 AUTO 29 AUX A 29 AUX B 29 bar graphs 29 CC 29 CP 29 CV 29 ERR 29 illustrated 28 Interlock 29 LCL 29 Master 29 OTP 29 OUT OFF 29 OUT ON 29 OVP 29 Pause 29 RMT 29 SEQ 29 Set 29 Slave 29 SRQ 29 Trigger 29 DISPLAY CFG menu item 62 98 display test 45 down arrow key ...

Page 250: ...ctive Conductor Terminal vii Warning Shock Hazard vii incorrect code 180 information about your power supply 104 142 input connector 40 input power 40 input wires connecting 45 recommended size 41 specifications 41 42 44 installation AC input power 40 connecting multiple loads 52 connecting single load 51 inspecting the power supply 34 load wiring 48 location 37 mounting 37 rack mounting 37 tests ...

Page 251: ...output shutdown 58 power on 58 soft start 58 operation control modes 31 overview 31 power on 31 operation local control mode 57 powering off 58 powering on 57 operation complete event error 219 OTP display annunciator 29 OUT OFF display annunciator 29 OUT ON display annunciator 29 OUT ON OFF key 24 61 output enabling 128 setting current 64 setting power 65 output shutdown operating state 58 output...

Page 252: ...figuring remote control source 76 selecting source 75 remote control modes described 60 remote control vs local control 74 remote mode changing 128 REMOTE SELECT menu item 62 remote sensing 56 remote sensing ports 30 reset 125 RMT display annunciator 29 RS 232 configuration 118 connection 118 location 107 using 119 RS 232 control mode described 31 RS 232 port 30 RUN PAUSE key 24 S S D RECOVERY men...

Page 253: ...ble 149 remote control 147 standard event 153 status byte 155 temperature 153 transition filters 143 voltage 152 STORE key 24 61 T terminal blocks 30 TRIGGER key 24 Trigger display annunciator 29 97 triggering 136 auto sequence 90 96 139 external input 108 setpoints 129 sources 136 U UL approval viii unlocking control knobs 99 up arrow key 25 user lines 83 107 109 Also see triggering interlock aux...

Page 254: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 255: ... Columbia Canada V5A 4B5 604 422 8595 Tel 604 421 3056 Fax 800 667 8422 Toll Free North America prg info xantrex com www xantrex com TM XDOP 01XN PRINTED IN CANADA Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 256: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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