Page 1: Power Supply
PROGRAMMABLE POWER XG Family Programmable DC Power Supply Operating Manual (firmware v 2.0 and higher) 670 Watts – 1700 Watts Half Rack Full Rack 6 V to 600 V Models: 6-110 6-220 6-220 8-100 8-187.5 8-200 12-70 12.5-120 12-140 20-42 20-76 20-84 33-25...
Page 3: Contact Information
About AMETEK AMETEK Programmable Power, Inc., a Division of AMETEK, Inc., is a global leader in the design and manufacture of precision, programmable power supplies for R&D, test and measurement, process control, power bus simulation and power conditioning applications across diverse industrial segments. From bench top supplies to rack-mounted industrial power subsystems, AMETEK Programmable Power is the proud manufacturer of Elgar, Sorensen, California Instruments and Power Ten brand power supplies.
Page 4 AMETEK will, at its expense, deliver the repaired or replaced Product or parts to the Buyer. Any warranty of AMETEK will not apply if the Buyer is in default under the Purchase Order Agreement or where the Product or any part thereof: ...
Page 5 About This Manual (firmware v2.0 and higher) Purpose The Operating Manual provides installation and operating information for the XG Family Programmable DC Power Supply. Scope The Manual provides safety information, features and specifications, installation procedures, functional test procedures, and operating procedures for both local (front panel) operation and remote operation.
Page 6: Related Information
About This Manual Related Information More information about AMETEK Programmable as well as its products and services, is available at www.programmablepower.com. Acronyms Acronym Definition Analog Programming Auxiliary ENET Ethernet Finished Goods Assembly ISOL Isolated Analog Programming Over Current Protection Over Temperature Protection...
Page 7: Important Safety Instructions
Important Safety Instructions WARNING: High energy and high voltage Exercise caution when using a power supply. High energy levels can be stored at the output voltage 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 40 V.
Page 8 Safety Standard Warnings WARNING: Keep these instructions This chapter contains important safety and operating instructions. Read and keep this Operating Manual for future reference. Before installing and using the XG Family Programmable DC Power Supply, read all instructions and cautionary markings on the instrument and all appropriate sections of this Manual.
Page 9: Table Of Contents
Contents INTRODUCTION ..................... 1-1 ................... 1-2 EATURES AND PTIONS XG M ) ..........1-3 ODELS FIRMWARE VERSION AND HIGHER ....................1-5 RONT ANEL Front Panel Display and Controls ................1-6 850 W ..........1-7 ANEL ONNECTORS ON ODELS 1500 1700 W ......
Page 10 Contents LOCAL OPERATION ..................3-1 ....................3-2 NTRODUCTION ..........3-2 ONFIGURING ETTINGS FROM THE RONT ANEL Using the 9-Position Mode Control ................. 3-2 Using the Rotary Adjust/Enter Control ..............3-2 Coarse and Fine Adjustment Modes ..............3-3 ................ 3-4 AVIGATING THE YSTEM Setting VOLTS and AMPS Modes ................
Page 11 Contents Defining the Interlock Mode .................. 3-35 ..................3-35 UTPUT ROTECTION Programming Voltage Output Preset ..............3-35 Programming Current Output Preset ..............3-36 Power On Status Signal ..................3-37 ..............3-37 ARDWARE ALFUNCTION LARMS ..........3-38 URRENT ONFIGURATION EMORY ETTINGS ...............
Page 12 Contents REMOTE OPERATION ................... 5-1 ....................5-2 NTRODUCTION ..............5-2 ARDWARE AND ONNECTION ETUP Configuring Remote Control Using RS-232 ............5-2 Configuring Remote Control Using RS-485 ............5-7 Configuring Remote Control using the USB Connector ......... 5-9 Setting Up the PC to Use the USB Connection ............5-9 GPIB Connector (Optional) ...................
Page 13 Connecting with Power Supply Hidden Behind a Router ........6-10 Socket Port Number....................6-12 Instrument Drivers and Application Software ............6-13 AMETEK LXI DISCOVERY BROWSER ............6-13 Installing the AMETEK LXI Discovery Browser ............ 6-13 Using the AMETEK LXI Discovery Browser ............6-21 AMETEK E UTILITY ................. 6-22 Installing the AMETEK EnetTest Utility..............
Page 14 Contents SETTING LAN PARAMETERS ..............6-29 Setting LAN Parameters via Ethernet ..............6-29 Setting LAN Parameters via Serial or USB Port ........... 6-29 Setting LAN Parameters via Web Interface ............6-30 IP A , USB, S ETTING A TATIC DDRESS THROUGH THERNET ERIAL NTERFACES...
Page 15 Contents ..........7-16 ALIBRATION ROCEDURE FOR SOLATED ODES Isolated Voltage Monitoring Calibration ..............7-16 Isolated Current Monitoring Calibration ..............7-17 Isolated Voltage Programming of Voltage Calibration .......... 7-18 Isolated Resistive Programming of Voltage Calibration ........7-19 Isolated Voltage Programming of Current Calibration .......... 7-20 Isolated Resistive Programming of Current Calibration........
Page 16 Contents ................D-2 OUNT PTIONS XG Single (Half Rack) and Dual (Full Rack) ............D-2 Location Requirements ..................D-3 A: 1U R ............... D-4 OUNTING PTION AILS Tools and Materials Required ................D-4 Installation Procedures ..................D-4 B: M ® E OUNTING PTION ANUFACTURED...
Page 17 PC on Same Side of Router as Power Supply..........6-8 Figure 6-8 Home Page ..................... 6-9 Figure 6-9 AMETEK LXI Discovery Browser ..............6-9 Figure 6-10 Power Supply Hidden Behind a Router ............6-10 Figure 6-11 Router Home Page ..................6-11 Figure 6-12 Port Forwarding .....................
Page 18 Contents Figure C-1 XG 850 Watt Mechanical Dimensions: 6 to 40 V Models ......C-11 Figure C-2 XG 850 Watt Mechanical Dimensions: 60 V to 600 V Models ..... C-12 Figure C-3 XG in Full Rack Mechanical Dimensions: 6 V to 40 V Models ....C-13 Figure C-4 XG in Full Rack Mechanical Dimensions: 6 V to 40 V Models DC Output Cover C-14...
Page 19 Contents Tables Table 1-1 XG 850 Watt Series Voltage and Current Ranges ......... 1-3 Table 1-2 XG 1500 Watt Series Voltage and Current Ranges ........1-4 Table 1-3 XG 1700 Watt Series Voltage and Current Ranges ........1-4 Table 2-1 Basic Setup Procedure ...................
Page 20 Contents Table A-6 SCPI Commands for Foldback Protection ........... A-22 Table A-7 SCPI Commands for Power ................. A-23 Table A-8 SCPI Commands for Triggering ..............A-23 Table A-9 System Commands ..................A-24 Table A-10 Status Commands ..................A-27 Table A-11 Protection Commands ..................
Page 21: Introduction
Introduction Chapter 1, Introduction, describes the features of the XG Family Programmable DC Power Supply.
Page 22: Features And Options
Introduction Features and Options The XG Family Programmable DC Power Supply provides stable, variable output voltage and current for a broad range of development and system requirements. The power supplies have a high power density and numerous industry standard interfaces: ...
Page 23: Xg Models (Firmware Version 2.0 And Higher)
Introduction XG Models (firmware version 2.0 and higher) Table 1-1 lists the models in the XG 850 Watt series covered by this Manual. Table 1-1 XG 850 Watt Series Voltage and Current Ranges Output Voltage Output Current Model 6-110 0-6 V 0-110 A 8-100 0-8 V...
Page 24: Table 1-2 Xg 1500 Watt Series Voltage And Current Ranges
Introduction Table 1-2 lists the models in the XG 1500 Watt series covered by this Manual. Table 1-2 XG 1500 Watt Series Voltage and Current Ranges Model Output Voltage Output Current 6-220 0-6 V 0-220 A 8-187.5 0-8 V 0-187.5 A 12.5-120 0-12.5 V 0-120 A...
Page 25: Front Panel
Introduction Front Panel Figure 1-1 XG Front Panels (Half Rack, above; Full Rack, below; not to-scale) Item Description Front panel power switch Front panel display see Figure 1-2 Air Intake Vents M370430-01 Rev F...
Page 26: Front Panel Display And Controls
Introduction Front Panel Display and Controls Figure 1-2 Front Panel Display and Controls Item Description Rotary Adjust/Enter control Constant Voltage (CV) Mode LED (green) Model Identification Label Output Voltage Display Constant Current (CC) Mode LED (green) Output Current Display Alarm Indicator LED (red) OUTPUT ENABLE Main button OUTPUT ENABLE Aux button 9-Position Mode Control (For detailed information, see “Configuring Settings from the Front...
Page 27: Rear Panel Connectors On 850 Watt Models
Introduction Rear Panel Connectors on 850 Watt Models Figure 1-3 XG 850 Watt Units: 6 V to 40 V Models Figure 1-4 XG 850 Watt Units: 60 V to 150 V Models Figure 1-5 XG 850 Watt Units: 300 V to 600 V Models M370430-01 Rev F...
Page 28 Introduction Item Description 6 V– 40 V Models: DC Output Terminal Positive 60 V–150 V Models: DC Output Connectors Positive (6.5 mm hole diameter) 300 V–600 V Models: DC Output Connectors Positive (6.5 mm hole diameter) 6 V– 40 V Models: DC Output Terminal Negative 60 V–150 V Models: DC Output Connectors Negative (6.5 mm hole diameter) 300 V–600 V Models: DC Output Connectors Negative (6.5 mm hole diameter) 3 (J2)
Page 29: Rear Panel Connectors On 1500 And 1700 Watt Models
Introduction Rear Panel Connectors on 1500 and 1700 Watt Models Figure 1-6 XG 1500 and 1700 Watt Units: 6 V to 40 V Models M370430-01 Rev F...
Page 30: Figure 1-7 Xg 1500 And 1700 Watt Units: 60 V To 600 V Models
Introduction Figure 1-7 XG 1500 and 1700 Watt Units: 60 V to 600 V Models Item Description 6 V– 40 V Models: DC Output Terminal Positive (8.5 mm hole diameter) 60 V–600 V Models: DC Output Connectors Positive 6 V– 40 V Models: DC Output Terminal Negative (8.5 mm hole diameter) 60 V–600 V Models: DC Output Connectors Negative 3 (J2) Ethernet (ENET) or GPIB Connector (optional)
Page 31: Installation
Installation Chapter 2, Installation, provides information and procedures for inspecting, installing, and testing the power supply.
Page 32: Basic Setup Procedure
Installation Basic Setup Procedure Table 2-1 provides a summary of the basic setup procedure with references to the relevant sections in this chapter. Refer to this table if you are unfamiliar with the installation requirements for the power supply. Complete each step in the sequence given. Table 2-1 Basic Setup Procedure Step...
Page 33: Step 1: Inspecting And Cleaning
Installation Step 1: Inspecting and Cleaning Initial Inspection When you first receive your unit, perform a physical check: Inspect the unit for any scratches and cracks, broken switches, connectors or displays. Ensure that the packing box contains the 7.5 foot (2.5 m) power cord (supplied with the XG 850 W model only).
Page 34: Step 2: Location And Mounting
Installation Step 2: Location and Mounting The power supply may be rack-mounted or used in benchtop applications. Rack Mounting The XG 850 Watt power supply is designed to fill half of a standard 19 inch (483 mm) equipment rack. The XG 1500 and 1700 Watt power supplies are designed to fill a standard 19 inch (483 mm) equipment rack.
Page 35: Step 3: Connecting Ac Input Power
Installation Step 3: Connecting AC Input Power WARNING: Shock hazard Disconnect AC power from the unit before removing the cover. Even with the front panel power switch in the Off position, live line voltages are exposed when the cover is removed. Repairs must be made by an Authorized Service Center. WARNING: Shock hazard There is a potential shock hazard if the power supply chassis and cover are not connected to an electrical ground via the safety ground in the AC input...
Page 36: Xg 1500 And 1700 Watt Ac Input Connector
Installation XG 1500 and 1700 Watt AC Input Connector On the XG family 1U, full 19-inch rack models, the AC input connector is a 3-terminal wire clamp located on the rear panel of the power supply. Figure 2-1 1500 and 1700 Watt AC Input Cover and Strain Relief XG 1500 and 1700 Watt AC Input Wire The full 19-inch rack models are not supplied with a power cord or a non-locking AC plug.
Page 37: Xg 1500 And 1700 Watt Ac Input Wire Connection
Installation XG 1500 and 1700 Watt AC Input Wire Connection To make the AC input wire connections: Strip the outside insulation on the AC cable approximately 4 in. (100 mm). Trim the wires so that the ground wire is 0.5 in. (12 mm) longer than the other wires.
Page 38: Step 4: Selecting Load Wires
Installation Step 4: Selecting Load Wires This section provides recommendations for selecting minimum load wire sizes. Load Wiring To select the wiring for connecting the load to the power supply, consider the following factors:  Insulation rating of the wire. Current carrying capacity of the wire. ...
Page 39: Maximum Load Wiring Length For Operation With Sense Lines
Installation Maximum Load Wiring Length For Operation With Sense Lines WIRE GAUGE (AWG) LOAD CURRENT (AMPS) Figure 2-2 Maximum Load Wire Length for 1 V Line Drop Noise and Impedance Effects To minimize noise pickup or radiation, use shielded twisted pair wiring of the shortest possible length for load sense wires.
Page 40: Step 5: Performing Functional Tests
Installation 5: Performing Functional Tests Step The functional test procedures include:  Power-on and front panel functional checks  Voltage mode operation and current mode operation checks. For information on local operation, see “Local Operation” on page 3-1 for adjusting front panel controls and settings. Powering the Power Supply On/Off To power on the power supply: Ensure that the front panel power switch is in the Off position.
Page 41: Voltage And Current Mode Operation Checks
Installation Voltage and Current Mode Operation Checks To perform the voltage and current mode operation checks: Ensure that the front panel power switch is in the On position and the output is disconnected. If the OUTPUT ENABLE Main button is illuminated, press the button to turn off the output.
Page 42: Step 6: Connecting Loads
Installation Step 6: Connecting Loads This section describes how to connect loads to the power supply for both single and multiple loads. WARNING: Shock hazard There is a shock hazard at the power supply output when operating at an output greater than 40 V.
Page 43: Inductive Loads And Batteries
Installation Inductive Loads and Batteries CAUTION The XG power supply requires freewheeling and blocking diodes across the output while driving inductive loads or batteries to protect the power supply from damage caused by power being fed back into the supply and from high voltage transients.
Page 44: Connecting Single Loads
Installation Connecting Single Loads Figure 2-3 shows the recommended load connections for a single load which is sensing its voltage locally. Local sense lines shown are the default connections at the rear panel APG J1 connector (see Figure 4-1 on page 4-5). The load lines should use the largest gauge and shortest length of wire possible to ensure optimal performance.
Page 45: Step 7: Connecting Remote Sensing
Installation Step 7: Connecting Remote Sensing WARNING: Shock hazard There is a potential shock hazard at the sense connectors when using a power supply at an output greater than 40 V. Select wiring with a minimum insulation rating equivalent to the maximum output voltage of the power supply for use as local sense jumpers or for remote sense wires.
Page 46 Installation Connect one end of the shield of the twisted pair wire to the chassis ground point on the power supply. Connect the positive sense line (+SNS) from the positive regulation point as close as possible to the load terminals to pin J1.
Page 47: Local Operation
Local Operation Chapter 3, Local Operation, provides the procedures for local (front panel) operation such as:  Configuring settings.  Operating in constant voltage mode, constant current mode, and constant power mode (available in version 2.21 and higher).  Using the protection features. ...
Page 48: Introduction
Operation Local Introduction Once you have installed the power supply and connected both the AC input power and the load (covered in “Installation” on page 2-1), the power supply is ready for local operation. To turn the power supply on, see “Powering the Power Supply On/Off”...
Page 49: Coarse And Fine Adjustment Modes
Operation Local Coarse and Fine Adjustment Modes The coarse and fine adjustment modes are used for setting the voltage and current set points, OVP and UVP settings. When using local operation to set the current and voltage set points, use Coarse adjustment the coarse adjustment mode (default) followed by the fine adjustment mode...
Page 50: Navigating The Menu System
Operation Local Navigating the Menu System The menu system of the XG follows a select and set model with the exception of the VOLTS and AMPS modes. See “Setting VOLTS and AMPS Modes next. The general procedure for setting up the features in the select and set model is: To select a mode, rotate the 9-position Mode control to the desired mode or press the rotary Adjust/Enter control once to...
Page 51 Operation Local To access the tracking mode for entering voltage and current: Select the VOLTS or AMPS position on the 9-position mode control. If the set point is blinking, the unit is in coarse tracking mode.  When the VOLTS mode is selected, the voltage set point will blink in the output voltage display.
Page 52: Normal Display Mode And Inactivity Timeout
Operation Local Normal Display Mode and Inactivity Timeout Normal display mode appears on the output voltage and current displays when the configuration changes from the front panel have been completed or when the inactivity timeout occurs (default is 3 seconds). Normal display mode shows the output voltage and current values.
Page 53 Operation Local CP(W) RE 485 None LOOP ON/OFF ON/OFF RE 485 RE 485L RE CHAN ADDR (1-31) LOCL LOC LOCON/OFF CURR SHAR CSAR CONT/SLA Figure 3-2 Front Panel Menu System M370430-01 Rev F...
Page 54: Display Messages On The Front Panel
Operation Local Display Messages on the Front Panel The front panel displays on the power supply will use text as shown in Table 3-2 to indicate the status or mode. Table 3-2 Front Panel Display Text Display Text Text Description Negative Polarity RS 232 RS 485...
Page 55 Operation Local  Display Text Text Description Interlock ENET Interface Current APG Level Voltage APG Level Lock Local  Loop Protection Output Protection Over Current Protection Over Temperature Protection Over Voltage Protection Over Voltage Protection fine adjustment OVP Calibration Polarity Protection mode Power Supply Unit Isolated Resistive Analog Programming...
Page 56: Standard (Local) Operation
Operation Local output voltage or output current displays, indicating the type of set point: voltage or current. Standard (Local) Operation The power supply can be controlled by two methods, either from the front panel or from any of the remote interfaces. Front panel control is referred to as local operation (default setting) while control via any of the remote interfaces is called remote operation.
Page 57 Operation Local Output enabled When the output is turned on, both the voltage and current rise as quickly as possible to try and reach the set points (V and I ) that were configured prior to enabling the output. Initially the unit will operate in CV mode, which is the default mode.
Page 58 Operation Local The mode of operation is not determined until the output is enabled. The Output disabled CV and CC mode LEDs will not indicate the mode while the output is disabled. Constant Voltage (CV) Mode Operation If the output is enabled and the configured current set point is much higher than the requirements for the attached load, then the voltage will rise until it reaches the voltage set point.
Page 59: Figure 3-3 Operating Modes
Operation Local Automatic Mode Crossover Mode crossover occurs when the unit makes the switch between operating modes. Crossover can occur from CV to CC or vice versa, depending on how the attached load resistance changes. Figure 3-3 shows the relationships between the variables. For example, if the unit was initially operating in CV mode with the output voltage at the voltage set point and the load current below the and the attached load resistance began to decrease, the current...
Page 60 Operation Local To set the voltage set point (V SET ) Turn the 9-position mode control to the VOLTS position or press the rotary Adjust/Enter control if the 9-position mode control is already at the VOLTS position. The voltage set point is blinking in the output voltage display. The output current will be displayed in the output current display.
Page 61 Operation Local Set the desired current value using the rotary Adjust/Enter control. Once the desired value has been set, press the rotary Adjust/Enter control to commit the setting. Important: The control circuits have been designed so that output current can be set up to 105% over the model-rated maximum values.
Page 62: Shipped Configuration (Local Operation)
Operation Local Shipped Configuration (Local Operation) The power supply is configured for local operation at the factory. See Table 3-3 for a summary of this configuration. For more information on default settings, see Table 3-9 on page 3-42. Table 3-3 Shipped Configuration Local Control Configuration Additional References See Chapter 3, “Local Operation”...
Page 63: Enabling The Auxiliary Output
Operation Local Enabling the Auxiliary Output To enable on the auxiliary output:  Press the OUTPUT ENABLE Aux button on the front panel. The OUTPUT ENABLE Aux button will illuminate. Important: The auxiliary output will not be enabled if the external AUX_ON_OFF signal line is being used to disable the auxiliary outputs.
Page 64: Auxiliary Auto Start Mode
Operation Local Auxiliary Auto Start Mode The Auxiliary Auto Start mode determines the state of the auxiliary output after a complete power cycle (all front panel LEDS are not illuminated). With Auxiliary Auto Start mode turned to On, the auxiliary output will be activated after the power supply is powered up again.
Page 65 Operation Local Press the rotary Adjust/Enter control to commit the Constant Power operation. To disable Constant Power operation: Turn the 9-position mode control to the FLD position or press the rotary Adjust/Enter control if the 9-position mode control is already at the FLD position. “FLD”...
Page 66: Alarms And Errors
Operation Local Alarms and Errors Several conditions can cause alarms in the XG. Some conditions are:  From user configurable features.  Controlled in hardware and will trigger regardless of configuration. All alarms, with the exception of the Fan alarm, will result in the output of the power supply being disabled.
Page 67: Clearing Alarms
Operation Local Clearing Alarms Clearing Triggered and Manual Alarms To clear a triggered alarm, use one of the following methods:  Turn the power supply Off and then On.  Press and hold the rotary Adjust/Enter control for 3 seconds. To clear a manual alarm: Press and hold the rotary Adjust/Enter control for 3 seconds.
Page 68: Front Panel Alarm Led
Operation Local Clearing Automatic Alarms Some alarms will clear automatically when the condition that caused the alarm is no longer present. When an alarm automatically clears, the output voltage and current displays will return to normal, but the ALARM LED will remain illuminated to indicate that an alarm has occurred.
Page 69: Alarm Masking
Operation Local The alarm LED will remain illuminated until the alarm is manually cleared (see “Clearing Triggered and Manual Alarms” on page 3-21) or by turning the main output on if the alarm has automatically been cleared. Alarm Masking It is possible to completely disable some alarms through the use of the alarm mask.
Page 70: Alarm Output Latching
Operation Local Alarm Output Latching When an alarm is triggered, the output will be disabled with the exception of the Fan alarm. When an alarm is cleared, the alarm output latch determines if the output should be re-enabled to the state before the alarm occurred or if the output should remain in the off state.
Page 71: Setting Foldback Mode
Operation Local Setting Foldback Mode Foldback mode is used to disable the output when a transition is made between the operating modes. The power supply will turn off/disable the output and lock in foldback mode after a specified delay if the power supply transitions into CV mode or into CC mode, depending on the foldback mode settings.
Page 72: Resetting Activated Foldback Protection
Operation Local Press the rotary Adjust/Enter control to commit the setting once the desired value has been set. The green FLD LED will turn off and the display will return to the normal display mode. The SCPI command (s) for these instructions are: [:]OUTPut[<channel>]:PROTection:FOLDback[:MODE] [:]OUTPut[<channel>]:PROTection:FOLDback:LATCh Important: If you set foldback while the output is enabled and the trigger you...
Page 73: Using Over Voltage Protection (Ovp)
Operation Local Using Over Voltage Protection (OVP) The OVP circuit protects the load in the event of an analog programming error, an incorrect voltage control adjustment, or a power supply failure. The OVP circuit monitors the output voltage at the output of the power supply and will disable the output whenever a preset voltage set point is exceeded.
Page 74: Defining The Ovp Set Point
Operation Local Defining the OVP Set Point To define the OVP set point: Turn the power supply On. Ensure the voltage is lower than the desired set point. Set the output to the desired voltage. OVP can be set without setting desired output voltage first. Turn the 9-position mode control to the PRT position.
Page 75: Using Under Voltage Protection (Uvp)
Operation Local Using Under Voltage Protection (UVP) Important: UVP will not be active for voltage set points that are less than 1% of model voltage. The UVP prevents voltage settings below a set value. The UVP lets you create a voltage window of operation when used in conjunction with the OVP setting.
Page 76: Over Current Protection (Ocp)
Operation Local Over Current Protection (OCP) The OCP alarm is a firmware alarm that is only configurable using the SCPI interface. The OCP triggers if the output current exceeds the OCP set point. Because the OCP alarm is a firmware based alarm it has a latency before detection of the condition can occur.
Page 77: Using Over Temperature Protection Lock (Otp)
Operation Local Using Over Temperature Protection Lock (OTP) The OTP lock protects the power supply in the event of an over temperature alarm. This alarm could be caused by ventilation restriction or overheating due to fan failure. Two modes are available: ...
Page 78: Using The External Shutdown Function
Operation Local Using the External Shutdown Function Use the external shutdown function to enable or disable the output of the power supply via a logic level signal. When the external shutdown is triggered, the power supply will display SD POL on the output voltage and current displays.
Page 79: Defining The Polarity Of The External Shutdown Signal
Operation Local Defining the Polarity of the External Shutdown Signal Turn the 9-position mode control to the PRT position or press the rotary Adjust/Enter control if the control knob is already at the PRT position. is displayed on the output voltage display. Turn the rotary Adjust/Enter control until displayed.
Page 80: Setting Up Loop Protection
Operation Local Setting up Loop Protection To set up Loop Protection: With the AC powered OFF, connect the first unit’s pin J13.13 to the next unit’s J 13.12 on the AUX Output and Isolated Analog Programming Connector. Do this for up to four units. An example of a 3-unit loop protection is illustrated as follows: To enable or disable Loop Protection: Turn the 9-position mode control to the PRT position.
Page 81: Interlock Function
Operation Local Interlock Function The Interlock function can be used to wire an external shutoff switch that can be used to enable or disable the power supply output. When the switch is closed, the power supply will operate normally. If the switch is opened, the power supply will trigger the interlock alarm.
Page 82: Programming Current Output Preset
Operation Local Turn to display Press to commit the selected setting. Important: This single front panel operation affects both power on and output enable. However, when using SCPI, there is a separate command for each. The SCPI command to query or enable/disable the 0 Voltage Output Preset at power-on is: [:]SYSTem[<channel>]:PON:VOLTage {?|ON|OFF}...
Page 83: Power On Status Signal
Operation Local Power On Status Signal Power On Status signal indicates a fault condition in the power supply. Power On Status signal is a TTL output signal at Pin J2.13 with reference to COM ISOLATED (Pin J2.2 or Pin J2.6). During normal operation, the Power On Status signal will be high.
Page 84: Current Configuration Memory Settings
Operation Local Current Configuration Memory Settings The power supply will save the unit settings at the time of power down. These settings will be loaded when the power is restored to the unit or the power supply is powered up again. Table 3-7 lists the settings that are saved and recalled on a power cycle event.
Page 85: User Setting Memory Locations
Operation Local User Setting Memory Locations There are three user setting memory locations available for storing frequently used configurations. These user setting memory locations help to facilitate multiple users of an XG power supply who have different setups or when multiple loads are used that have different requirements.
Page 86: Saving User Setting Memory Locations
Operation Local Saving User Setting Memory Locations To save user setting memory locations: Turn the 9-position mode control to the SAV position. is displayed on the output voltage display with a number indicating a preset position which is displayed on the output current display.
Page 87: Local Lockout
Operation Local Local Lockout Local lockout is a feature that allows the front panel to be locked so that accidental button presses are ignored. This feature is often used to lockout the front panel when you are controlling the power supply from a remote location.
Page 88: Resetting The Power Supply
Operation Local Resetting the Power Supply The reset is used to clear the parameters to the factory default values. The soft reset is used to set the parameters (see ) to the default Soft Reset Table 3-9 values, but it does not reset the calibration constants To perform a soft reset: Turn the power supply to Off then On.
Page 89 Operation Local Parameter Setting Alarm Output Latches 263 (0 x 107, all latches enabled) Alarms Mask 2047 (0 x 7FF, all enabled) Interlock Disabled Voltage Analog Programming Voltage APG Scale 10 V Current Analog Programming Current APG Scale 10 V Voltage Output Protection (except M10 Option: always On) Current Output Protection...
Page 90: Using Multiple Power Supplies
Operation Local Using Multiple Power Supplies WARNING: Shock hazard There is a shock hazard at the load when using a power supply at an output of greater than 40V or a combined output of greater than 40V. To protect personnel against accidental contact with hazardous voltages created by a series connection, ensure that the load, including connections, has no live parts which are accessible.
Page 91: Figure 3-4 Split Supply Operation
Operation Local Power Supply Common Load Power Supply Figure 3-4 Split Supply Operation M370430-01 Rev F 3-45...
Page 92: Configuring Multiple Supplies For Series Operation
Operation Local Configuring Multiple Supplies for Series Operation A maximum of two power supplies of the same rating can be connected in series to increase the output voltage. CAUTION: Equipment damage When two power supplies are connected in series, they should be programmed to the same output voltage to prevent damage to the lower voltage supply at short circuit condition.
Page 93: Figure 3-5 Series Operation
Operation Local Figure 3-5 Series Operation M370430-01 Rev F 3-47...
Page 94: Figure 3-6 Load Connections In Remote Sensing Mode
Operation Local Connecting to the Load in Remote Sensing Mode Connect the negative (-) output terminal of one power supply to the positive (+) output terminal of the next power supply. The more positive supply's positive sense line should connect to the positive terminal of the load (or distribution point).
Page 95: Configuring Multiple Supplies For Current Sharing Operation (Apg Method)
Operation Local Configuring Multiple Supplies for Current Sharing Operation (APG Method) Up to four power supplies can be connected in parallel to increase the output current. One of the units will operate as the master unit and the remaining units will operate as slave units controlled by the master unit. The master unit uses the analog programming lines to set the output voltages and currents of the slave units to match its output.
Page 96 Operation Local Press the rotary Adjust/Enter control to commit the setting. The SCPI command (s) for these instructions are: [[:]SOURce[<channel>]]:COMBine:CSHare[:MODE] Setting up the Slave Units The output voltage and current of the slave units should be programmed to maximum value. During parallel operation, the slave units operate as a controlled current source following the controller unit's output current.
Page 97: Connecting To The Load In Local Sensing Mode (Parallel Control Method)
Operation Local Setting Foldback Protection Foldback protection is only available on the master units as the slaves operate in constant current mode. They should never crossover into constant voltage mode. If foldback is triggered on the master unit, when its output shuts down, it will program the slave unit's output to zero volts.
Page 98: Connecting To The Load In Remote Sensing Mode (Parallel Control Method)
Operation Local Connecting to the Load in Remote Sensing Mode (Parallel Control Method) MASTER PSU Shielded Twisted Pair LOAD To other slaves SLAVE PSU Figure 3-8 Load Connections in Remote Sensing Mode (Parallel Control Method) 3-52 M370430-01 Rev F...
Page 99 Operation Local M370430-01 Rev F 3-53...
Page 100 Operation Local 3-54 M370430-01 Rev F...
Page 101: Analog Programming (Apg) And Isolated Analog Programming (Isol)
Analog Programming (APG) and Isolated Analog Programming (ISOL) Chapter 4, Analog Programming (APG) and Isolated Analog Programming (ISOL), provides information and procedures for analog and isolated analog programming of the power supply.
Page 102: Introduction
Programming (APG) and Isolated Analog Programming (ISOL) Analog Introduction The rear panel connectors J1 and J3 provide an option to control and monitor the output of the power supply with analog signals. Connector J1 provides a non-isolated analog interface where all signals are referenced to the negative output terminal of the power supply.
Page 103: Remote Programming Options
(APG) and Isolated Analog Programming (ISOL) Analog Programming Remote Programming Options Analog Monitor Signals There are four monitor lines for analog programming the pin name and the related APG mode, which are listed in Table 4-1. All of these lines are provided to give analog feedback.
Page 104: Table 4-2 Remote Programming Options
Programming (APG) and Isolated Analog Programming (ISOL) Analog Auxiliary Outputs The auxiliary outputs are an additional isolated source. The auxiliary output has two outputs: +5 V output on J3.9 and a +15 V output on J3.11. The auxiliary output operates independently of the main output.
Page 105: Analog Programming (Apg) Connector J1
(APG) and Isolated Analog Programming (ISOL) Analog Programming Analog Programming (APG) Connector J1 The APG connector is an 18-pin connector. See Figure 4-1. The APG connector provides access to the following functions:  Sense control  Analog programming and monitoring. Jumper Jumper Figure 4-1...
Page 106 Programming (APG) and Isolated Analog Programming (ISOL) Analog Reference Function J1.13 VOL_MON Voltage Monitor. The scale of this output is set by the APG voltage input range selected (see Important note below). J1.14 CUR_MON Current Monitor. The scale of this output is set by the APG current input range selected (see Important note below).
Page 107: Figure 4-2 Inserting Screwdriver Into Spring Terminal Block
(APG) and Isolated Analog Programming (ISOL) Analog Programming Making Control Connections CAUTION: Equipment damage Before making connections from external circuits to the Analog Programming Connector, turn the front panel power switch to Off and wait until the front panel displays are not illuminated. CAUTION: Equipment damage Program/monitor signal and return are internally connected to the power supply negative output (-S).
Page 108 Programming (APG) and Isolated Analog Programming (ISOL) Analog Wiring WARNING: Shock hazard There is a potential shock hazard at the output when using a power supply with a rated output greater than 60 V. Use load wiring with a minimum insulation rating equivalent to the maximum output voltage of the power supply.
Page 109: Analog Programming Mode
(APG) and Isolated Analog Programming (ISOL) Analog Programming Analog Programming Mode For more details about connections for your particular model, see “Rear Panel Connectors on 850 Watt Models” on page 1-7 or “Rear Panel Connectors on 1500 and 1700 Watt Models” on page 1-9.
Page 110: Voltage-Controlled Voltage Apg Setup
Programming (APG) and Isolated Analog Programming (ISOL) Analog Voltage-Controlled Voltage APG Setup Activating APG Voltage Mode To activate APG voltage mode using an external voltage source: Turn the 9-position mode control to the VAP position or press the rotary Adjust/Enter control if the mode control is already at the VAP position.
Page 111 (APG) and Isolated Analog Programming (ISOL) Analog Programming Query for Analog Voltage Input Level To query for analog voltage input level from non-isolated input: Turn the 9-position mode control to the VAP position or press the rotary Adjust/Enter control if the mode control is already at the VAP position.
Page 112: Voltage-Controlled Current Apg Setup
Programming (APG) and Isolated Analog Programming (ISOL) Analog Voltage-Controlled Current APG Setup Activating APG Current Mode To activate APG current mode using an external voltage source: Turn the 9-position mode control to the CAP position or press the rotary Adjust/Enter control if the mode control is already at the CAP position.
Page 113 (APG) and Isolated Analog Programming (ISOL) Analog Programming Query for Analog Current Input Level To query for analog current input level from non-isolated input: Turn the 9-position mode control to the CAP position or press the rotary Adjust/Enter control if the mode control is already at the CAP position.
Page 114 Programming (APG) and Isolated Analog Programming (ISOL) Analog Analog Programming With External Resistor The pin numbers are described in Table 4-3 on page 4-5. Figure 4-6 Programming Output Voltage using an External Resistor APG Connector Figure 4-7 Programming Output Current using an External Resistor 4-14 M370430-01 Rev F...
Page 115: Resistive-Controlled Voltage Apg Setup
(APG) and Isolated Analog Programming (ISOL) Analog Programming Resistive-Controlled Voltage APG Setup To activate APG voltage mode using an external resistor: Turn the 9-position mode control to the VAP position or press the rotary Adjust/Enter control if the mode control is already at the VAP position.
Page 116 Programming (APG) and Isolated Analog Programming (ISOL) Analog Query for Analog Voltage Input Level To query for analog voltage input level from non-isolated input: Turn the 9-position mode control to the VAP position or press the rotary Adjust/Enter control if the mode control is already at the VAP position.
Page 117: Resistive-Controlled Current Apg Setup
(APG) and Isolated Analog Programming (ISOL) Analog Programming Resistive-Controlled Current APG Setup To activate APG current mode using an external resistor source: Turn the 9-position mode control to the CAP position to press the rotary Adjust/Enter control if the control knob is already at CAP position.
Page 118 Programming (APG) and Isolated Analog Programming (ISOL) Analog Query for Analog Current Input Level To query for analog current input level from non-isolated input: Turn the 9-position mode control to the CAP position or press the rotary Adjust/Enter control if the mode control is already at the CAP position.
Page 119: Voltage And Current Readback
(APG) and Isolated Analog Programming (ISOL) Analog Programming Voltage and Current Readback The pin numbers are described in Table 4-3 on page 4-5. Figure 4-8 Voltage Readback Using APG Connector J1 Figure 4-9 Current Readback Using APG Connector J1 M370430-01 Rev F 4-19...
Page 120: Isolated Analog Programming Mode (Isol)
Programming (APG) and Isolated Analog Programming (ISOL) Analog Isolated Analog Programming Mode (ISOL) See “Rear Panel Connectors on 850 Watt Models” on page 1-7 “Rear Panel Connectors on 1500 and 1700 Watt Models” on page 1-9 for more details about connections. AUX Output and Isolated Analog Programming (ISOL) Connector The AUX Output and Isolated Analog Programming (ISOL) Connector is a 15-pin female DSUB connector.
Page 121: Table 4-4 Aux Output And Isol Connector Pins And Functions J3
(APG) and Isolated Analog Programming (ISOL) Analog Programming Table 4-4 AUX Output and ISOL Connector Pins and Functions J3 Reference Function J3.1 AUX_ON_OFF Auxiliary enable/disable J3.2 COM_ISOLATED Isolated Common (Isolated from Main Output and Communication. Return wire for +5 V, +15 V Auxiliary Voltage. J3.3 IS_VOL_PR_VOL Isolated Analog Voltage Programming Input...
Page 122 Programming (APG) and Isolated Analog Programming (ISOL) Analog Making ISOL Control Connections CAUTION: Equipment damage Before making connections from external circuits to the Isolated Analog Programming Connector, turn the front panel power switch to off and wait until the front panel displays have gone out. For most connectors and jumpers, use any suitable wire such as 22 AWG stranded wire.
Page 123: Voltage-Controlled Voltage Isol Setup
(APG) and Isolated Analog Programming (ISOL) Analog Programming Voltage-Controlled Voltage ISOL Setup Activating ISOL Programming Voltage Mode To activate ISOL programming voltage mode with an external voltage source: Turn the 9-position mode control to the VAP position or press the rotary Adjust/Enter control if the mode control is already at the VAP position.
Page 124 Programming (APG) and Isolated Analog Programming (ISOL) Analog Query for ISOL Voltage Input Level To query for ISOL voltage input level from non-isolated input: Turn the 9-position mode control to the VAP position or press the rotary Adjust/Enter control if the control knob is already at the VAP position.
Page 125: Voltage-Controlled Current Isol Setup
(APG) and Isolated Analog Programming (ISOL) Analog Programming Voltage-Controlled Current ISOL Setup Activating ISOL Programming Current Mode Turn the 9-position mode control to the CAP position or press the rotary adjust/Enter control if the control knob is already at the CAP position. is displayed on the output voltage display.
Page 126 Programming (APG) and Isolated Analog Programming (ISOL) Analog Query for ISOL Current Input Level To query for ISOL current input level from non-isolated input: Turn the 9-position mode control to the CAP position or press the rotary Adjust/Enter control if the control knob is already at the CAP position.
Page 127 (APG) and Isolated Analog Programming (ISOL) Analog Programming Analog Programming With External Resistor The pin numbers are described in Table 4-4 on page 4-21. ISOL Connector Figure 4-13 Programming Output Voltage using an Isolated External Resistor ISOL Connector Figure 4-14 Programming Output Current using an Isolated External Resistor M370430-01 Rev F 4-27...
Page 128: Resistive-Controlled Voltage Isol Setup
Programming (APG) and Isolated Analog Programming (ISOL) Analog Resistive-Controlled Voltage ISOL Setup Activating ISOL Programming Voltage Mode To activate ISOL programming voltage mode using an external resistor: Turn the 9-position mode control to the VAP position or press the rotary adjust/Enter control if the control knob is already at the VAP position.
Page 129 (APG) and Isolated Analog Programming (ISOL) Analog Programming Query for ISOL Voltage Input Level To query for ISOL voltage input level from non-isolated input: Turn the 9-position mode control to the VAP position or press the rotary Adjust/Enter control if the control knob is already at the VAP position.
Page 130: Resistive-Controlled Current Isol Setup
Programming (APG) and Isolated Analog Programming (ISOL) Analog Resistive-Controlled Current ISOL Setup Activating ISOL Resistive-Controlled Current Setup Turn the 9-position mode control to the CAP position or press the rotary Adjust/Enter control if the control knob is already at the CAP position. is displayed on the output voltage display.
Page 131 (APG) and Isolated Analog Programming (ISOL) Analog Programming Query for ISOL Current Input Level To query for ISOL current input level from non-isolated input: Turn the 9-position mode control to the CAP position or press the rotary Adjust/Enter control if the control knob is already at the CAP position.
Page 132: Voltage And Current Readback (Isolated)
Programming (APG) and Isolated Analog Programming (ISOL) Analog Voltage and Current Readback (Isolated) The pin numbers are described in Table 4-4 on page 4-21. ISOL Connector Figure 4-15 Isolated Voltage Monitoring ISOL Connector Figure 4-16 Isolated Current Monitoring Query Remote Control Source State Quick Tip Remote The SCPI command for these instructions are: operation uses these...
Page 133: Remote Operation
Remote Operation Chapter 5, Remote Operation, describes the remote operation of the XG power supply via the communication ports.
Page 134: Introduction
Operation Remote Introduction In addition to the front panel interface, the XG can be remotely controlled through the various remote interfaces. The XG implements the SCPI standard as its command line interface for remotely controlling the power supply. Additionally, a small subset of legacy commands has been provided for ease of use and backwards compatibility.
Page 135: Table 5-1 Remote Control Connector Pins And Functions J4 And J6
Remote Operation RS-232 and RS-485 connector in port RS-232 and RS-485 connector out port Figure 5-1 Remote Control Connectors Table 5-1 Remote Control Connector Pins and Functions J4 and J6 Reference Direction Function J4.1 RX-232 Input RS-232 J4.2 TX-232 Output RS-232 J4.3 RXD+...
Page 136: Table 5-2 Db-9 Pinouts
Operation Remote RS-232 Communication Cable with RJ-45 to DB-9 Communication control cable with DB-9 connector (male) on the PC side and RJ-45 shielded connector on the power supply. The cable length should be 9.84 feet (3 m) orless. Table 5-2 DB-9 Pinouts Name Description No connection...
Page 137: Table 5-4 Db-25 Pinouts
Remote Operation DB-9 Pinout DB-9 connector on PC RJ-45 plug Figure 5-2 RS-232 Communication Cable with DB-9 Pinout RS-232 Communication Cable with RJ-45 to DB-25 Communication control cable with DB-25 pinout (male) on the PC side and RJ-45 shielded connector on the power supply. The cable length should be 9.84 feet (3 m) or less.
Page 138 Operation Remote Figure 5-4 RS-232 Communication Cable with DB-25 Pinout Completing the Setup To complete the setup:  Configure the XG to use the 232 remote interface and set up the terminal that will be used on the connected PC. See the sections entitled “Selecting the Appropriate Communication Port”...
Page 139: Configuring Remote Control Using Rs-485
Remote Operation Configuring Remote Control Using RS-485 RS-485 Communication Cable with RJ-45 to DB-9 Communication control cable with DB-9 pinout (female) on the PC side (see Figure 5-2) and RJ-45 shielded connector on the power supply. CAUTION: Equipment damage Figure 5-5 shows an example of wiring for NI RS485 communication cable with DB-9.
Page 140: Table 5-7 Rj-45 Plug On Slave Unit
Operation Remote RS-485 Communication Cable with Two RJ-45s Use the top connector of the two 8-pin RJ-45 jacks, as shown in Figure 5-1, to connect to the RS-485 remote interface. Communication cable with two RJ-45 shielded connectors (see Figure 5-3) connecting the master unit to the slave unit.
Page 141: Configuring Remote Control Using The Usb Connector
Remote Operation Configuring Remote Control using the USB Connector The power supply can be controlled from a remote terminal using a USB interface. The standard USB connector is located on the rear panel of both the XG 850 Watt model, as shown in Figure 1-3 on page 1-7 and the XG 1500 and 1700 Watt models, as shown in Figure 5-6 on page 5-8.
Page 142: Figure 5-8 Install Hardware Device Drivers
Operation Remote Figure 5-7 Found New Hardware Wizard Click Next. On the Install Hardware Device Driver screen, select “Search for a suitable driver for my device (recommended)” and click Next. See Figure 5-8. Figure 5-8 Install Hardware Device Drivers 5-10 M370430-01 Rev F...
Page 143 Remote Operation In the Locate Driver Files dialog box, in the field Optional Search Locations, select Specify A Location and click Next. 10. On the next screen, enter the file path “C:\FTDI” and click 11. On the next screen, select “Driver Files Search Results” and click Next.
Page 144: Figure 5-10 Device Manager
Operation Remote To verify that the device has been installed: In Control Panel, go to System, click the Hardware tab and click on Device Manager. On the View menu, select Devices by Type. To change the virtual COM port properties, select the USB Serial Port and then Click Properties.
Page 145: Figure 5-11 Communications Port (Com1) Properties
Remote Operation Figure 5-11 Communications Port (COM1) Properties In the COM port list, scroll to the required COM port. Figure 5-12 Completing the new hardware wizard Click OK. Ensure that you do not select a COM port which is already in use. This selection is particularly useful for programs, such as HyperTerminal, which only work with COM1 through to COM4.
Page 146 Operation Remote Complete the Setup To complete the setup:  Configure the XG to use the USB remote interface and set up the terminal that will be used on the connected PC. See “Selecting the Appropriate Communication Port” on page 5-24 and “Terminal Configuration”...
Page 147: Gpib Connector (Optional)
Remote Operation GPIB Connector (Optional) The power supply can be programmed from a remote terminal using a General Purpose Interface Bus (GPIB) interface. The GPIB interface is an 8-bit parallel data bus having a host of bus commands for synchronization and up to one megabyte data transfer rate.
Page 148 Operation Remote Selecting a Communication Port To select the GPIB as the communication port: Turn the 9-position Mode control to PGM.  is displayed in the output voltage display. Turn the rotary Adjust/Enter control to select the 6PIb communication port. Press the rotary Adjust/Enter control.
Page 149: Figure 5-13 Scanning For Instruments
Remote Operation Figure 5-13 Scanning for Instruments In the right window, click on Instrument 0 and review the device properties. See Figure 5-14. M370430-01 Rev F 5-17...
Page 150: Figure 5-14 Instrument Properties
Operation Remote Figure 5-14 Instrument Properties Click Communicate with Instrument in the GPIB Explorer toolbar. (See Figure 5-14). NI-488.2 Communicator appears. In the Send String box of the NI-488.2 Communicator window, type *IDN? and click the Query button. Important: If you press Enter while typing the string to be sent, the NI-488.2 Communicator program will exit.
Page 151: Ethernet/Lan (Enet) Connector (Optional)
Remote Operation Ethernet/LAN (ENET) Connector (Optional) The power supply also can be programmed from a remote terminal using the Ethernet (ENET). If your power supply is configured with the Ethernet option, please refer to Section 6 “Communications Options” on page 6-1 of this manual. For connecting the power supply to ENET, use a LAN RJ-45 and RJ-45 STP.
Page 152 Operation Remote Multiple Power Supply Setup Master Setup:  Configure the master XG by selecting the communication interface you wish to use to communication with the Master and follow the setup instruction in this chapter. Slave Setup: Turn the 9-position mode control to PGM. is displayed in the output voltage display.
Page 153: Terminal Configuration
Remote Operation Terminal Configuration The terminal program allows serial communication with the power supply. To use a terminal program, set it up using the parameters from the following sections. If you wish to use HyperTerminal, see “HyperTerminal” on page 5-21 for instructions setting it up. Data Format Serial data format is 8 bit, one stop bit.
Page 154: Figure 5-16 Usb Settings
Operation Remote This is the COM port that you have your serial cable hooked up to or in the case of USB the one that was configured to be used in the FDTI software. Click OK when done. Setup the data format to be used. See “Data Format” on page 5-21 for details.
Page 155: Figure 5-17 Ascii Setup
Remote Operation Figure 5-17 ASCII Setup 11. Check the following boxes: Send line ends with line feeds. Echo typed characters locally. Append line feeds to incoming line ends. Wrap lines that exceed terminal width. 12. Change the Line delay to 30 milliseconds. 13.
Page 156: Selecting The Appropriate Communication Port
Operation Remote Selecting the Appropriate Communication Port Five ports are available for remote digital programming and readback:  RS-232  RS-485   GPIB (optional)  ENET (optional) To select a communication port: Turn the 9-position mode control to PGM. is displayed in the output voltage display.
Page 157: Multichannel Address Setting
Remote Operation Multichannel Address Setting The power supply multichannel address can be set to any address between 1 to 30. All units that are connected together via the RS-232 or RS-485 connector must have a unique multichannel address. To set the address: Select the appropriate communication port as described in “Selecting the Appropriate Communication Port”...
Page 158: Remote Interface Addressing
Operation Remote Remote Interface Addressing All commands must be issued with a multichannel address or the device must be selected using the: *adr or :SYST[<channel>]:COMM[:MCH]:ADDR commands. Once a device is selected all commands sent without a multichannel address will be handled by the selected device. The use of multichannel addresses supersedes the selected device as the destination for a message.
Page 159: Multichannel Commands Explained
Remote Operation Multichannel Commands Explained The use of multichannel addressing allows you to send messages to one device, more than one device or to all devices. Any of the remote interface types can be used to send a multichannel command through the device that is physically connected to the PC to all the devices, provided that all other devices are connected to via the RS-485 bus.
Page 160 Operation Remote Multichannel commands are particularly useful for configuring groups of devices that require identical configurations. The SCPI Commands for these instructions are: [:]<root command> <ALL|addr1>[,[ ]<addr2>][,[ ]<addr3>][,...]:<command> <parameter> For example: sour1, 2, 3, 7:volt 4.5 syst4,5,6:oper:enab 255 sourALL:volt 5 output0:stat on Note: ALL and 0 do not work for querry commands (ie.
Page 161: Status Reporting In Scpi
Remote Operation Status Reporting in SCPI The status reporting implemented in the XG is primarily dictated by the SCPI standard. This section provides a high level review of the standard status reporting required by SCPI and then covers the XG specific reporting that is implemented within the SCPI status reporting framework.
Page 162: Figure 5-18 Scpi Status Reporting Model
Operation Remote QUEStionable Status VOLTage CURRent Error/Event Queue TIME POWer TEMPerature FREQuency PHASe MODulation CALIbration Available to designer Available to designer Available to designer Available to designer INSTrument Summary Command Warning Not Used* OPERation Status CALIbrating SETTing RANGing SWEeping MEASuring Waiting for TRIGger Summary Waiting for ARM Summary CORRecting...
Page 163: Status Registers Model From Ieee 488.2
Remote Operation Status Registers Model from IEEE 488.2 The IEEE 488.2 registers shown in the bottom rectangle of Figure 5-18 follow the IEEE 488.2 model for status registers. The IEEE 488.2 register only has enable registers for masking the summary bits. Figure 5-19 shows the details on the relationship between the mask/enable registers and the summary bits.
Page 164: Status Byte
Operation Remote Status Byte The Status byte register contains the STB and RQS (MSS) messages as defined in 488.1. You can read the status byte register using a 488.1 serial poll or the 488.2 *STB? common command. The *STB? query causes the device to send the contents of the Status Byte Register and the Master Summary Status (MSS) summary message.
Page 165: Message Available (Mav)
Remote Operation Message Available (MAV) This bit is TRUE whenever the power supply is ready to accept a request by the Digital Programming Interface to output data bytes. This message is FALSE when the output queue is empty. Standard Event Status Summary (ESB) This bit is TRUE when a bit is set in the Standard Event Status Register.
Page 166: Operation Status Register Summary (Osr)
Operation Remote Operation Status Register Summary (OSR) This bit is TRUE when a bit in the Operation Event Status Register is set and its corresponding bit in the Operation Status Enable Register is set. Service Request Enable Register The Service Request Enable Register allows you to select the reasons for the power supply to issue a service request.
Page 167: Standard Event Status Register (Sesr)
Remote Operation Standard Event Status Register (SESR) The standard event status register sets bits for specific events during power supply operation. All bits in the standard event status registers are set through the error event queue. The register is defined by IEEE 488.2 register and is controlled using 488.2 common commands: *ESE, *ESE?, and *ESR? as well as SCPI aliases for multichannel use.
Page 168: Figure 5-20 Summary Of Standard Event Status Register
Operation Remote Figure 5-20 summarizes the Standard Event Status Register. Status Byte SESR Register Summary Standard Event Summary Status Register (SESR) Not Used Not Used Error/Event Queue Status Operation Complete Not Used Flag QUEStionable Status Query Error Summary Bit Device Dependent Error Not Used Execution Error.
Page 169 Remote Operation Operation Complete The Operation Complete command causes the power supply to generate the operation complete message in the Standard Event Status Register when all pending operations have been finished. See bit 0 in Table 5-11 for more details. Command: *OPC, *OPC?
Page 170: Standard Scpi Register Structure
Operation Remote Standard SCPI Register Structure All registers except the SERS and Status registers will have the following structure which control how they report status information. In all subsequent figures that have SCPI registers, this structure will be condensed down into a single block to simplify the figures. The simplified block will show a 16-bit register and the summary bit.
Page 171: Operation Status Register
Remote Operation OPERation Status Register The operation status register is a standard SCPI, 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 two sub-registers to represent shutdown and protection shutdown.
Page 172: Table 5-12 Operation Status Register
Operation Remote Table 5-12 OPERation Status Register Bit Weight Bit Name Description CALibrating Indicates that the supply is in CALibration Mode. SETTling Not implemented RANGing Not implemented SWEeping Not implemented MEASuring Not implemented Waiting for Arm Not implemented Waiting for Trigger Not implemented CORRecting Not implemented...
Page 173: Table 5-13 Operation Shutdown Status Register
Remote Operation Table 5-13 OPERation SHUTdown Status Register Bit Weight Bit Name Description PROTection Reflects the summary of the PROTection sub-register. INTerlock The power supply is shut down by INTerlock signal. Not Used Not Used External Shutdown The power supply is shut down by External Shutdown signal.
Page 174: Current Share Sub-Register
Operation Remote Current SHare Sub-Register This register shows the state of the current share configuration, which can either be set through the front panel Current Share Config menu, or through the SCPI command. If current sharing is not being used, the unit must be Important: configured as a controller.
Page 175: Operation Status Register Commands
Remote Operation Operation Status Register Commands The response format for all register queries will be in decimal notation. Query Operation Status Register Event SCPI command: [:]STATus[<channel>]:OPERation[:EVENt]? Query Operation Status Register Condition SCPI command: [:]STATus[<channel>]:OPERation:CONDition? Enable Operation Status Register SCPI command: [:]STATus[<channel>]:OPERation:ENABle <status-enable>...
Page 176: Current Sharing Sub-Register Commands
Operation Remote Current Sharing Sub-Register Commands Query Current Share Event SCPI command: [:]STATus[<channel>]:OPERation:CSHare[:EVENt]? Query Current Share Condition SCPI command: [:]STATus[<channel>]:OPERation:CSHare:CONDition? Enable Current Share Sub-Register SCPI command: [:]STATus[<channel>]:OPERation:CSHare:ENABle <statusenable> Query format: [:]STATus[<channel>]:OPERation:CSHare:ENABle? Set Current Share Positive Transition Filter SCPI command: [:]STATus[<channel>]:OPERation:CSHare:PTRansition <status-enable>...
Page 177: Shutdown Sub-Register Commands
Remote Operation Shutdown Sub-Register Commands Query Shutdown Event SCPI command: [:]STATus[<channel>]:OPERation:SHUTdown[:EVENt]? Query Shutdown Condition SCPI command: [:]STATus[<channel>]:OPERation:SHUTdown:CONDition? Enable Shutdown Sub-Register SCPI command: [:]STATus[<channel>]:OPERation: 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...
Page 178: Protection Sub-Register Commands
Operation Remote Protection Sub-Register Commands Query Protection Event SCPI command: [:]STATus[<channel>]:OPERation:SHUTdown:PROTection[:EVE Nt]? Query Protection Condition SCPI command: [:]STATus[<channel>]:OPERation:SHUTdown:PROTection:COND ition? Enable Protection Sub-Register SCPI command: [:]STATus[<channel>]:OPERation: SHUTdown:PROTection:ENABle <status-enable> Query format: [:]STATus[<channel>]:OPERation:SHUTdown:PROTection:ENAB Set Protection Positive Transition Filter SCPI command: [:]STATus[<channel>]:OPERation:SHUTdown:PROTection:PTRa nsition <stats-enable> Query format: [:]STATus[<channel>]:OPERation:SHUTdown:PROTection:PTRa nsition?
Page 179: Questionable Status Register
Remote Operation Status Register QUEStionable The Questionable Status register is a standard SCPI, 16-bit register that stores information about questionable events or status during power supply operation. That is, bits in these registers may indicate that the output of the supply is of undesirable or questionable quality. The Questionable Status data structure consists of a questionable status register and two sub-registers representing the status of the voltage outputs and temperature.
Page 180: Figure 5-23 Scpi Questionable Registers Fanout
Operation Remote STATus:QUEStionable:VOLTage Over Voltage Protection (OVP) Under Voltage Protection (UVP) Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used STATus:QUEStionable Not Used Not Used Not Used VOLTage Not Used Not Used Never Used Not Used Not Used...
Page 181: Table 5-16 Questionable Status Register
Remote Operation Table 5-16 QUEStionable Status Register Bit Weight Bit Name Description VOLTage Summary of Voltage Register CURRent Not Implemented TIME Not Implemented POWer Not Implemented TEMPerature Summary of Temperature Register FREQuency Not Implemented PHASe Not Implemented MODulation Not Implemented CALibration Not Implemented Not Used...
Page 182: Voltage Sub-Register
Operation Remote VOLTage Sub-Register This shows whether the present voltage level is over or under the specified trip limit. Table 5-17 QUEStionable VOLTage Status Register Bit Weight Bit Name Description Over Voltage Protection Under Voltage Protection TEMPerature Sub-Register This shows whether the temperature of critical components is near or over the maximum operating temperature.
Page 183: Questionable Status Register Commands
Remote Operation Questionable Status Register Commands Query Questionable Status Register Event SCPI command: [:]STATus[<channel>]:QUEStionable[:EVENt]? Query Questionable Status Register Condition SCPI command: [:]STATus[<channel>]:QUEStionable:CONDition? Enable Questionable Status Register SCPI command: [:]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>...
Page 184: Voltage Status Register Commands
Operation Remote Voltage Status Register Commands Query Voltage Status Register Event SCPI command: [:]STATus[<channel>]:QUEStionable:VOLTage[:EVENt]? Query Voltage Status Register Condition SCPI command: [:]STATus[<channel>]:QUEStionable:VOLTage:CONDition? Enable Voltage Status Register SCPI command: [:]STATus[<channel>]:QUEStionable:VOLTage:ENABle <status-enable> Query Format: [:]STATus[<channel>]:QUEStionable:VOLTage:ENABle? Set Voltage Status Positive Transition Filter SCPI command: [:]STATus[<channel>]:QUEStionable:VOLTage:PTRansition <status-enable>...
Page 185: Temperature Status Register Commands
Remote Operation Temperature Status Register Commands Query Temperature Status Register Event SCPI command: [:]STATus[<channel>]:QUEStionable:VOLTage:TEMPerature [:EVENt]? Query Temperature Status Register Condition SCPI command: [:]STATus[<channel>]:QUEStionable:VOLTage:TEMPerature : CONDition? Enable Temperature Status Register SCPI command: [:]STATus[<channel>]:QUEStionable:VOLTage:TEMPerature : ENABle <status-enable> Query Format: [:]STATus[<channel>]:QUEStionable:VOLTage:TEMPerature : ENABle? Set Temperature Status Positive Transition Filter SCPI command: [:]STATus[<channel>]:QUEStionable:VOLTage:TEMPerature : PTRansition <status-enable>...
Page 186: Scpi Error/Event Queue
Operation Remote Error/Event Queue SCPI The error/event queue contains items that include a numerical and textual description of the error or event. Querying for the full queue item (for example, with SYSTem: ERRor [ :NEXT] ?) will return a response with the following syntax: <Error/Event Number>, “<Error/Event Description>;<Optional Device Dependent Info>“...
Page 187 Remote Operation Examples: SYST:ERR? SYST:ERR:EVENT? Responses might be: -102, “syntax error;” “No Error;” Querying For the Error Code Only It is possible to query for only the error code. When querying the error code only the response will be the numeric error code only, no additional description will be given.
Page 188: Reset Command
Operation Remote Reset Command The Reset command performs a device reset. The Reset command is the third level of reset in a three level reset strategy, set out in IEEE 488.2 (see IEEE 488.2 standard, section 17.1.2). The Reset command shall do the following: Set the device-specific functions to a known state that is independent of the past-use history of the device.
Page 189: Clear All Status Registers
Remote Operation Clear All Status Registers Clear Status Command Clears all Event Registers, including the Status Byte, the Standard Event Status and the Error Queue. Command: *CLS [:]STATus[<channel>]:CLEar M370430-01 Rev F 5-57...
Page 190: Scpi Preset Status
Operation Remote SCPI Preset Status Configures the status data structures to ensure that certain events are reported at a higher level through the status-reporting mechanism. These events are summarized in the mandatory structures, the Operation Status Register and Questionable Status Register. The PRESet command affects only the enable registers and the transition filter registers of the status data structures.
Page 191: Command Line Help System
Remote Operation Command Line Help System The Help system is made up of a series of commands that can be used to get help on all available commands and details on their syntax. The Help commands are: [:]SYSTem[<channel>]:HELP[:HEADers]? [:]SYSTem[<channel>]:HELP:LEGacy? Querying Help for all Command Headers [: ] SYSTem [<channel>] : HELP [: HEADers] ? query shall return all SCPI commands and queries and IEEE 488.2 common...
Page 192 Operation Remote *SRE *SRE?/qonly/ *STB?/qonly/ *SAV *RCL *TRG/nquery/ *ADR *HELP?/qonly/ *ERR?/qonly/ [:]SYSTem:PROTection[:MASK] [:]SYSTem:ERRor[:NEXT]?/qonly/ [:]SYSTem:ERRor:CODE[:NEXT]?/qonly/ [:]SYSTem:ERRor:COUNt?/qonly/ [:]OUTPut:PROTection:FOLDback[:MODE] [:]OUTPut:PROTection:FOLDback: [:]OUTPut:POLarity [:]OUTPut[:POWer][:STATe] [:]OUTPut[:POWer]:PON[:STATe] [:]OUTPut:AUXilliary[:STATe] [:]OUTPut:AUXilliary:PON[:STATe] [:]MEASure[:SCALar][:VOLTage][:DC]?/qonly/ [:]MEASure[:SCALar]:CURRent[:DC]?/qonly/ [:]MEASure[:SCALar]:APRogram[:VOLTage][:DC]?/qonly/ [:]MEASure[:SCALar]:APRogram[:VOLTage]:ISOLated[:DC]?/ qonly/ [:]MEASure[:SCALar]:APRogram:CURRent[:DC]?/qonly/ [:]MEASure[:SCALar]:APRogram:CURRent:ISOLated[:DC]?/ qonly/ [:]INITiate:IMMediate/nquery/ [:]CALibration:RESTore/nquery/ [:]CALibration[:VOLTage]:PROTection[:OVER][:DATA]/nquer [:]CALibration:OUTPut[:VOLTage][:DATA]/nquery/ [:]CALibration:OUTPut:CURRent[:DATA]/nquery/ [:]CALibration:OUTPut:ANALog[:VOLTage][:DATA]/nquery/ [:]CALibration:OUTPut:ANALog[:VOLTage]:ISOLated[:DATA]/ nquery/ 5-60 M370430-01 Rev F...
Page 193 Remote Operation Querying Help for Legacy Command Headers [: ] SYSTem [<channel>] : HELP: LEgacy? query is essentially the [: ] SYSTem [<channel>] : HELP [ :HEADers]? same as the query, but it lists legacy commands. If executed it returns all legacy commands and queries implemented.
Page 194: Locking And Unlocking The Front Panel
Operation Remote Locking and Unlocking the Front Panel Locking out the front panel will prevent any of the buttons from functioning. All the buttons and knobs on the front panel will display the LOCL L message to be display on the Current and Voltage displays if pressed or rotated.
Page 195 Remote Operation Setting Dwell Time The dwell time is the amount of time that is delayed between each command during the execution of an Auto Sequence program. The dwell time can be from 0 to 180 seconds and can be changed during the program execution.
Page 196 Operation Remote Saving an Auto Sequence Program to File The following procedure indicates how to save an Auto Sequence program to a text file on the attached PC. To save an Auto Sequence Program to a file: Start the text capture by selecting Transfer>Capture Text ... from the Hyper Terminal program.
Page 197 Remote Operation Another benefit to the readback command is it allows the auto sequence program to be captured and stored on the client side for reloading when the program is to persist beyond power cycles. Command: [:]PROGram[<channel>]:READback? For Example: :PROG:START *CLS :VOLT 5.4 :CURR 0.25...
Page 198 *IDN? :PROG:STOP :PROG:STAT The output after the last command might be as follows: AMETEK, XG 150-5.6, SN# E00123456, 1.00 Build 10, 21/ 11/2005 AMETEK, XG 150-5.6, SN# E00123456, 1.00 Build 10, 21/ 11/2005 Important: Execution of the program may be terminated at any time by pressing the Esc key in the MS Windows Hyper Terminal window.
Page 199 *IDN? :PROG:STOP:PROG:REP 2 :PROG:STAT RUN The output after the last command might be as follows: AMETEK, XG 150-5.6, SN# E00123456, 1.00 Build 10, 21/ 11/2005 AMETEK, XG 150-5.6, SN# E00123456, 1.00 Build 10, 21/ 11/2005 AMETEK, XG 150-5.6, SN# E00123456, 1.00 Build 10, 21/ 11/2005 AMETEK, XG 150-5.6, SN# E00123456, 1.00 Build 10, 21/...
Page 200: Configure Other Protection Mechanisms
Operation Remote Configure Other Protection Mechanisms Foldback Protection Foldback protection causes the output of the power supply to shut down if the selected regulation mode is entered and the configured delay time expires. A delay time may be specified as well. The only way to clear foldback is by pressing the rotary Adjust/Enter control for 3 seconds and executing the Clear command.
Page 201: Over Temperature Protection
Remote Operation Over Temperature Protection The over temperature protection (OTP) is the alarm that protects the unit in case of ventilation blockage, fan failure, or some other event that causes the unit to overheat. The OTP cannot be masked to disable it. The OTP alarm can have its output latch on clearing.
Page 202: Interlock Enable/Disable
Operation Remote Interlock Enable/Disable The Interlock feature is explained in “Interlock Function” on page 3-35. Use the command below to enable and disable interlock. Enabling interlock will allow the interlock feature to trigger based on the conditions described in “Interlock Function” on page 3-35. This feature can only be controlled using a SCPI command as there is no front panel equivalent.
Page 203: Save And Recall
Remote Operation Save and Recall The save and recall of user settings can be done using commands as well as at the front panel. Executing the save and recall commands will have the same outcome as following the procedure outlined in “Saving User Setting Memory Locations”...
Page 204: Set Remote Programming Interface
Operation Remote Set Remote Programming Interface The remote source can be select using the following SCPI commands. These commands are equivalent to the procedure on “Voltage-Controlled Voltage APG Setup” on page 4-10 and “Voltage-Controlled Current APG Setup” on page 4-12. Commands: [:]SYSTem[<channel>]:REMote:SOURce[:VOLTage] {?|LOCal|AVOLtage|ARESistive}...
Page 205: Protection Mask (Enable Alarms)
Remote Operation Protection Mask (Enable Alarms) The protection mask allows for the different alarms to be masked, completely disabling them. This means that the SCPI status and operations registers will not detect the alarms. You will have no way of knowing the current operation state of the alarm.
Page 206: Power Saving Control (Sleep Mode, Xg 1700 W Only)
Operation Remote Power Saving Control (Sleep Mode, XG 1700 W Only) The Sleep Mode, supported by the XG family of DC power supplies, is an effective way to reduce overall power consumption when the power supply is not in use for a specified period of time. If Sleep Mode is enabled, the power supply will revert to a low power consumption mode with the following characteristics: ...
Page 207: Communications Options
Communications Options Chapter 6, Communications Options, contains information and procedures for setting up and programming power supply models with the MEB option for LAN/Ethernet Interface. (Appendix E has information regarding MEA).
Page 208: Introduction
Options Communications INTRODUCTION This chapter contains setup and programming information for remote control of the XG Series power supply with the MEB option for operation through a LAN/Ethernet connection. (For the MEA version of LAN interfaces, please refer to Appendix E). The following diagram will assist users in determining whether their power supply has the MEA or MEB version of LAN interfaces: The information presented here will guide you in making the...
Page 209: Setting Up Lan/Ethernet
Communications Options SETTING UP LAN/ETHERNET This section is intended for network administrators responsible for the configuration and maintenance of devices on the network. It provides information for connecting and configuring the power supply with the MEB option. Basics Communication Cable Requirements Use a standard RJ-45 (see Figure 6-1) and RJ-45 cross-cable (see Figure 6-2).
Page 210: Table 6-1 Description Of Pins On Rj-45 Plug
Options Communications Table 6-1 Description of Pins on RJ-45 Plug Pin# Name Description Transmit data + Transmit data – TX– Receive data + Ground Ground Receive data – RX– Ground Ground Figure 6-4 Scheme of ENET Cross-Cable ENET Connector The XPort® ENET connector is located on the rear panel of the power supply.
Page 211: Local Area Network (Lan) Option
Communications Options XPort™ LEDs The device contains two bi-color LEDs built into the front of the XPort™ connector. See Figure 6-5. Table 6-2 Description of LEDs Color Description Link LED (Left side) No link Amber 10 Mbps Green 100 Mbps Activity LED (Right side) Off No activity Amber...
Page 212: Communication Configuration
Options Communications Communication Configuration Presented here are three connection choices for remote control of the instrument:  through a local area network (LAN)  direct to a PC  through a private network. Each requires an IP address; the LAN also requires a Gateway address.
Page 213: Private Network Connection
Communications Options Private Network Connection A private network has no DHCP server; therefore, the instrument would be connected to a Windows PC with a crossover cable, and manually assigned a static IP address matching that of the PC. The available IP address range assigned by the Internet Assigned Network Authority (IANA) for Automatic Private IP Addressing (APIPA) is 169.254.0.0 to 169.254.255.255.
Page 214: Connecting To A Network
Options Communications CONNECTING TO A NETWORK There are two basic situations to deal with in communicating with the power supply from a PC. They depend on whether or not the PC is on the same side of a router as the power supply. Connecting with PC on Same Side of Router as Power Supply Network WAN Address: 10.11.27.86...
Page 215 Home Page An easy way to get the power supply’s address is to use the AMETEK LXI Discovery Browser. Simply turn your power supply on. You may need to click the refresh button in order to locate the supply. But if it is reachable from your PC, then it will display the power supply.
Page 216: Connecting With Power Supply Hidden Behind A Router
Options Communications Connecting with Power Supply Hidden Behind a Router It is more difficult to communicate with the power supply when it is “hidden” from the PC by a router. An example of such a situation is in Figure 6-10. In this case the PC cannot “see” the power supply.
Page 217: Figure 6-11 Router Home Page
Communications Options Connect to your router’s home page. If you have a PC connected on the same side of the router as the power supply, then you can usually do this by pointing your Web browser to the address of “192.168.1.1”.
Page 218: Socket Port Number
Options Communications Look for a tab that will take you to a location for port forwarding. In this case, it is the tab for Application & Gaming. Forward messages on ports 80, 111, 5024, and 5025 to the power supply’s address (in this case it is 192.168.1.101) When finished, the page should look similar to Figure 6-12.
Page 219: Instrument Drivers And Application Software
AMETEK LXI DISCOVERY BROWSER The AMETEK LXI Discovery Browser is a software tool provided by AMETEK. This tool can be used to automatically locate LXI compliant devices on your network. This is especially helpful if any of them are using DHCP. In this case, the IP address of the device is not known at power up since it is being automatically set by the network’s DHCP server.
Page 220 Options Communications 6-14 M370430-01 Rev F...
Page 221 Communications Options 5. Click Next and view any last-minute release information in the README file. M370430-01 Rev F 6-15...
Page 222 Options Communications 6. Click Next, which takes you to the Customer Information window. 7. Enter your user name and organization as well as your installation preference and then click Next. 6-16 M370430-01 Rev F...
Page 223 Communications Options 8. Either accept the automatic Destination Folder by clicking Next or choose another Destination Folder by clicking the Change button and navigating to your preferred installation directory; once selected click Next. M370430-01 Rev F 6-17...
Page 224 Options Communications 9. In the Setup Type window, choose Typical and click Next. 6-18 M370430-01 Rev F...
Page 225 Communications Options 10. Check that your Settings are correct and then click Install. M370430-01 Rev F 6-19...
Page 226 Options Communications 11. If the installation was successful, a window similar to the following will appear: 6-20 M370430-01 Rev F...
Page 227: Using The Ametek Lxi Discovery Browser
Web browser that will open the LXI homepage of the selected power supply. Clicking the Refresh button in the lower right corner of the window will cause the AMETEK LXI Discovery Browser to rescan the network for LXI compliant devices. M370430-01 Rev F...
Page 228: Ametek Enet Test Utility
Communications AMETEK E UTILITY In addition to the AMETEK LXI Discovery Browser, AMETEK also provides another useful utility: the AMETEK EnetTest Utility. This software application provides an interface for sending SCPI commands to a device and receiving its responses over the Ethernet.
Page 229 Communications Options 5. Click Next and view any last-minute release information in the README file. M370430-01 Rev F 6-23...
Page 230 Options Communications 6. Click Next, which takes you to the Customer Information window. 7. Enter your user name and organization as well as your installation preference and then click Next. 6-24 M370430-01 Rev F...
Page 231 Communications Options 8. Either accept the automatic Destination Folder by clicking Next or choose another Destination Folder by clicking the Change button and navigating to your preferred installation directory; once selected click Next. M370430-01 Rev F 6-25...
Page 232 Options Communications 9. In the Setup Type window, choose Typical and click Next. 6-26 M370430-01 Rev F...
Page 233 Communications Options 10. Check that your Settings are correct and then click Install. 11. After a brief installation process, the utility should be available. M370430-01 Rev F 6-27...
Page 234: Using The Ametek Ethernet Test Utility
Communications Using the AMETEK Ethernet Test Utility In order to use the AMETEK Ethernet Test Utility, its Host and Port fields need to be properly set. The Host field should be set to the power supply’s IP Address. The Port field should be set to the power supply’s port field (unless the port has been changed, it...
Page 235: Setting Lan Parameters
Communications Options With the Host and Port fields of the Ethernet Test Utility set, interaction with the power supply through SCPI commands can begin, as the following figure shows: SETTING LAN PARAMETERS There are three ways to set the required LAN information on the power source: through the Ethernet connection, through the serial or USB port, or through the Web interface.
Page 236: Setting Lan Parameters Via Web Interface
Options Communications Refer to Table 6-3 LAN Setting Screens for step by step details. Setting LAN Parameters via Web Interface Follow the instructions in the section on CONNECTING TO A NETWORK in this chapter to reach the Web page interface. Click on the Configuration tab.
Page 237 Communications Options From this page, the various LAN parameters can be set. The following table provides a list of the LAN parameters and their descriptions. M370430-01 Rev F 6-31...
Page 238: Table 6-3 Lan Setting Screens
Options Communications Table 6-3 LAN Setting Screens LAN Parameter Description IP Address Use the SYST:COMM:LAN:ADDRess command from a terminal to change the address To set a fixed ip address (i.e. 192.168.1.100) enter SYST:COMM:LAN:ADDR “192.168.1.100” Note that the IP address is placed in quotes. To set the unit for DHCP mode enter SYST:COMM:LAN:ADDR “0.0.0.0”...
Page 239 Communications Options LAN Parameter Description HostBits Number of host bits as opposed to network bits in network mask. A CIDR class C network uses 24 network bits and 8 host bits. (Class A = 24, Class B = 16). This value can be changed with the command, SYST:COMM:LAN:CLASS <number>...
Page 240 Options Communications This will send an IP ping request to the power source. For this to work, the power source must be turned on and connected to the same network as the PC. Also, the power source interface configuration must be set to use a baud rate of 460,800. If the IP address is found, it will look like this: Microsoft(R) Windows DOS (C)Copyright Microsoft Corp 1990-2001.
Page 241: Setting A Static Ip Address Through Ethernet, Usb, Serial Interfaces
Setting a Static IP Address through Ethernet, USB, Serial Interfaces Ethernet Use the AMETEK LXI Discovery Browser to locate the power supply and determine the IP address. This address will be entered into the Host field of the Ethernet Test Utility. The Port field should be set to the default of 5025.
Page 242: Usb
Options Communications Before communicating through the USB interface, you will need to follow the directions for “Setting Up the PC to Use the USB Connection” on page 5-9. Once you’ve done that and you have a USB connection from the power supply to a PC, verify the port # through the Device Manager.
Page 243 Communications Options To communicate with the power supply, use the program, National Instruments Measurement and Automation Explorer (NI MAX). You http://www.ni.com can download the program from Important: This section uses the National Instruments™ MAX program to communicate with the XG. This is for demonstration purposes only. Any software that is capable of addressing a serial device and sending and receiving text could be used in its place.
Page 244 Options Communications 6-38 M370430-01 Rev F...
Page 245 Communications Options The Configuration for Serial Settings and Flow Control Settings should be the same as the above figures. In the I/O settings, check the Enable Termination Character and choose Carriage Return - \r in the drop down menu for Termination Character. Click Apply Changes.
Page 246 Options Communications Click Input/Output to begin communicating with the unit. Verify after every command sent that you are also using the correct termination character which in this case is \r. Before starting communicating with the power supply, you need to first set the address from what you set the unit to via front panel controls using the command *ADR N where N is the address #.
Page 247 Communications Options Send an identification query to the unit using *IDN? to verify communication. Your response should be the identification string of the unit. To verify the IP address of the power supply, send the command query SYST:COMM:LAN:ADDR? M370430-01 Rev F 6-41...
Page 248 Options Communications If your response to that query is “0.0.0.0”, that means the unit is in DHCP mode and it received that address from a DHCP server that provided it. To set a Static IP Address, use the command SYST:COMM:LAN:ADDR “N” where N is the desired IP address you want to set.
Page 249 Communications Options To verify the IP address was set, query the command using SYST:COMM:LAN:ADDR? and the response to your query should be the IP address you had set. Following these steps the static IP address is now set. M370430-01 Rev F 6-43...
Page 250: Rs232 (Serial)
Options Communications RS232 (SERIAL) From the front panel controls, verify the communication port is set to RS232, the baud rate is set to 9.6, and the desired address # (1-31) Note: the factory default Baud rate is set to 9600Baud. Connect the PC to the power supply using a serial commucation cable and verify the port # through the Device Manager.
Page 251 Communications Options To communicate with the power supply, use the program, National Instruments Measurement and Automation Explorer (NI MAX). http://www.ni.com You Can download the program from Important: This section uses the National Instruments™ MAX program to communicate with the XG. This is for demonstration purposes only. Any software that is capable of addressing a serial device and sending and receiving text could be used in its place.
Page 252 Options Communications 6-46 M370430-01 Rev F...
Page 253 Communications Options The Configuration for Serial Settings and Flow Control Settings should be the same as above figures. In the I/O settings, check the Enable Termination Character and choose Carriage Return - \r in the drop down menu for Termination Character. Click Apply Changes.
Page 254 Options Communications Click Input/Output to begin communicating with the unit. Verify after every command sent that you are also using the correct termination character which in this case is \r Before starting communicating with the power supply, you need to first set the address from what you set the unit to via front panel controls using the command *ADR N where N is the address #.
Page 255 Communications Options Send an identification query to the unit using *IDN? to verify communication. Your response should be the identification string of the unit. M370430-01 Rev F 6-49...
Page 256 Options Communications To verify the IP address of the power supply, send the command query SYST:COMM:LAN:ADDR? If your response to that query is “0.0.0.0”, that means the unit is in DHCP mode and it received that address from a DHCP server that provided it.
Page 257 Communications Options To set a Static IP Address, use the command SYST:COMM:LAN:ADDR “N” where N is the desired IP address you want to set. M370430-01 Rev F 6-51...
Page 258 Options Communications -To verify the IP address was set, query the command using SYST:COMM:LAN:ADDR? and the response to your query should be the IP address you had set. Following these steps the static IP address is now set. 6-52 M370430-01 Rev F...
Page 259: System Commands
Communications Options SYSTEM COMMANDS The system commands control the system-level functions of the power source. Subsystem Syntax SYSTem :COMMunicate :LAN :ADDRess Set LAN IP address :APPLy Apply the change in setting :CLASs Set LAN Host bits :DEFault Set LAN to a default known setting :DESCription Set user description :DNSaddress...
Page 260 Options Communications default value is 8. In general Class A network is 24 bits, Class B is 16 bits and Class A is 8 bits. Command Syntax SYSTem:COMMunicate:LAN:CLASs <NRF> Parameters 8 to 32 Example SYST:COMM:LAN:CLAS 8 Query Syntax SYST:COMM:LAN: CLAS? SYST:COMM:LAN: CLAS? NCON Returned Parameters <NR1>...
Page 261 Communications Options SYSTem:COMMunicate:LAN:HOST This command will set the Host name. The name is limited to 16 characters Command Syntax SYSTem:COMMunicate:LAN:HOST <SRD> Parameters <SRD> SYST:COMM:LAN:HOST “ACS” Example Query Syntax SYST:COMM:LAN:HOST? Returned Parameters <SRD> SYSTem:COMMunicate:LAN:PASSword This command will set the user password. The password is used to access to LAN configuration screen from the Web page.
Page 262: Lxi Compliance
Options Communications LXI COMPLIANCE The XG is compliant with LXI version 1.2, Class C. For more information on the LXI standard please visit the LXI Consortium Home Page. This section describes how certain features of LXI have been implemented in the XG power supply. LAN Indicator LED The PGM LED on the front panel is used as the LAN indicator.
Page 263: Introduction To The Lxi Standard
VXI Discovery LXI devices are required to conform to the VXI 11 discovery protocol. The AMETEK LXI Discovery Browser uses this discovery protocol to locate LXI compliant devices on the network. This makes communicating with devices and locating their addresses simpler.
Page 264: Remote Procedure Calls (Rpc)
Options Communications Remote Procedure Calls (RPC) RPCs are a part of the Open Network Consortium. RPC is designed to facilitate distributed programming. In the case of power supplies it allows for a program running on a computer to communicate to any number of power supplies over the network.
Page 265: Calibration And Troubleshooting
Calibration and Troubleshooting Chapter 7, Calibration and Troubleshooting, contains information and procedures for calibrating and troubleshooting the power supply.
Page 266: Introduction
and Troubleshooting Calibration Introduction The calibration of the power supply is software dependent, and there are no potentiometers to adjust. Calibration is performed via SCPI commands. The following items need to be calibrated:  Programmed voltage  Voltage readback  Programmed current ...
Page 267: Main Voltage And Current Calibration Principle
Troubleshooting Calibration and Main Voltage and Current Calibration Principle Understanding the Problem Figure 7-1 illustrates two sources of analog programming error: gain error and offset error. Gain error is the departure from the ideal slope of the measured versus programmed line. Offset error is the magnitude of the measured value when the programmed value is zero.
Page 268: Step 1: Gain Calibration
and Troubleshooting Calibration Step 1: Gain Calibration Programmed Value Programmed Value Figure 7-2 Calibration: Step 1 Gain Calibration Adjust the gain so that the real line and ideal line intersect at a programmed value of 90%. Step 2: Offset Calibration Programmed Value Programmed Value Figure 7-3...
Page 269: Step 3: Recalibrate Gain
Troubleshooting Calibration and Step 3: Recalibrate Gain Programmed Value Programmed Value Figure 7-4 Calibration: Step 3 Recalibrate Gain Repeat Step 1 for best results. Storing Calibration Data Calibration data will not be stored until a CAL:STOR command is issued. Without calling this command, the new calibration will be lost after a power cycle.
Page 270: Calibrating The Output Voltage
and Troubleshooting Calibration Calibrating the Output Voltage Gain calibration of the power supply has the greatest effect on the accuracy in the high voltage range. Offset calibration has the greatest affect on accuracy of the power supply at low voltages. The same calibration command is used for the gain and offset calibrations.
Page 271: Calibrating The Output Current
Troubleshooting Calibration and After performing offset calibration, it is recommended that you repeat gain calibration. Important: For best results, both calibrations may be repeated several times. The SCPI Command (s) for these instructions are: [:]CALibration[<channel>]:OUTPut{:VOLTage]{<voltmeter reading in volts>} Calibrating the Output Current Gain Calibration To perform gain calibration: Disconnect the power supply from the load.
Page 272: Offset Calibration
and Troubleshooting Calibration Offset Calibration Offset calibration of the power supply provides the best accuracy in low-range current. To perform offset calibration: After performing gain calibration, set the current to 10% from the nominal. Read the current value on the ammeter display. Type SCPI command with the current value as parameter “data”.
Page 273: Over Voltage Protection Calibration
Troubleshooting Calibration and Over Voltage Protection Calibration Important: The Voltage Calibration must be done before performing this procedure. If this is not done the OVP calibration will be inaccurate. To calibrate the over voltage protection: Turn on the power supply. Select the VAP mode to be Off.
Page 274: Non-Isolated Analog Programming Calibration
and Troubleshooting Calibration Non-isolated Analog Programming Calibration Prior to this, the main output must be calibrated first. Important: In calibration commands, when + or - keys are expected, any other key will exit from the calibration mode. Non-isolated Voltage Monitoring Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating voltage level in steps 3 and 8.
Page 275: Non-Isolated Current Monitoring Calibration
Troubleshooting Calibration and Non-isolated Current Monitoring Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating voltage level in steps 3 and 9. To calibrate the non-isolated current monitoring: Short the main output with a shunt. Connect a multimeter to measure the voltage across the shunt.
Page 276: Non-Isolated Voltage Programming Of Voltage Calibration
and Troubleshooting Calibration Non-isolated Voltage Programming of Voltage Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating voltage level in steps 3 and 4. To calibrate the non-isolated voltage programming of voltage: Disconnect the load and connect the voltmeter to the output.
Page 277: Non-Isolated Resistive Programming Of Voltage Calibration
Troubleshooting Calibration and Non-isolated Resistive Programming of Voltage Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating resistance level in steps 2 and 3. To calibrate the non-isolated resistive programming of voltage: Disconnect the load and connect the voltmeter to the output.
Page 278: Non-Isolated Voltage Programming Of Current Calibration
and Troubleshooting Calibration Non-isolated Voltage Programming of Current Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating voltage level in steps 3 and 4. To calibrate the non-isolated voltage programming of current: Short the main output with a shunt.
Page 279: Non-Isolated Resistive Programming Of Current Calibration
Troubleshooting Calibration and Non-isolated Resistive Programming of Current Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating resistance level in steps 2 and 3. To calibrate the non-isolated resistive programming of current: Short the main output with a shunt.
Page 280: Calibration Procedure For Isolated Modes
and Troubleshooting Calibration Calibration Procedure for Isolated Modes The main output and the non-isolated mode must be calibrated first. Isolated Voltage Monitoring Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating voltage level in steps 3 and 8.
Page 281: Isolated Current Monitoring Calibration
Troubleshooting Calibration and Isolated Current Monitoring Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating voltage level in steps 3 and 8. To calibrate the isolated current monitoring: Short the main output with a shunt. Connect a multimeter to measure the voltage across the shunt.
Page 282: Isolated Voltage Programming Of Voltage Calibration
and Troubleshooting Calibration Isolated Voltage Programming of Voltage Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating voltage level in step To calibrate the isolated voltage programming of voltage: Disconnect the load and connect the voltmeter to the output.
Page 283: Isolated Resistive Programming Of Voltage Calibration
Troubleshooting Calibration and Isolated Resistive Programming of Voltage Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating resistance level in step 3. To calibrate the isolated resistive programming of voltage: Disconnect the load and connect the voltmeter to the output.
Page 284: Isolated Voltage Programming Of Current Calibration
and Troubleshooting Calibration Isolated Voltage Programming of Current Calibration Important: For maximum accuracy at a specific APG level, follow the calibration procedure again but use the intended operating voltage level in step 3. To calibrate the isolated voltage programming of current: Short the main output with a shunt.
Page 285: Isolated Resistive Programming Of Current Calibration
Troubleshooting Calibration and Isolated Resistive Programming of Current Calibration To calibrate the isolated resistive programming of current: Short the main output with a shunt. Connect a multimeter to measure the voltage across the shunt. Connect the 4.000 kΩ resistor to the isolated connector. One terminal to resistive programming of current (J3.7), and voltage programming of current (J3.3), and the other to common (J3.2).
Page 286: Calibrating The Input Voltage Apg Signal
and Troubleshooting Calibration Calibrating the Input Voltage APG Signal The input voltage APG calibration is necessary to ensure accurate measurements when using the :MEAS : APR? and :MEAS : APR: ISOL? SCPI command queries to monitor the APG input signal. Gain Calibration To calibrate the VAP APG input gain: Connect a voltmeter and a DC voltage source to the...
Page 287: Calibrating The Input Current Apg Signal
Troubleshooting Calibration and : CAL: INP : ANAL: CURR 0 . 4 For example, you would type if you read 0.43 volts from the voltmeter. After performing offset calibration, it is highly recommended that you repeat gain calibration. SCPI Command [:]CALibration[<channel>]:INPut:ANALog[:VOLTage] {<voltmeter reading in volts>} Calibrating the Input Current APG Signal...
Page 288 and Troubleshooting Calibration Offset Calibration Offset calibration of the power supply provides the best accuracy in low-range input current. To perform offset calibration: Set the voltage source attached to the non-isolated current APG input to 10% of the nominal current level, in this case 0.400 V.
Page 289: Restore Factory Calibration
Troubleshooting Calibration and Restore Factory Calibration To restore factory calibration, use the SCPI command for returning the power supply to factory calibration settings. The SCPI Command (s) for these instructions are: [:]CALibration:RESTore Restore Default Calibration To restore default calibration (unit gain and zero offset for all calibration parameters), use the SCPI command for returning the power supply to default calibration settings.
Page 290: Emergency Shutdown
and Troubleshooting Calibration Emergency Shutdown In an emergency, carry out these steps: Shut the power supply OFF immediately. Disconnect the mains supply. Disconnect the power supply from the load. Unusual or Erratic Operation If the power supply displays any unusual or erratic operation, follow these steps: Shut the power supply OFF immediately.
Page 291: Troubleshooting For Operators
Troubleshooting Calibration and Troubleshooting for Operators Refer to Table 7-1 to ensure that the power supply is configured and connected for normal operation. If you require any further troubleshooting assistance, call your service technician. See “Contact Information” on page i. Table 7-1 Troubleshooting Symptom...
Page 293: Appendix A Scpi Command Eference
APPENDIX A SCPI Command Reference Appendix A, SCPI Command Reference, provides a summary of the Standard Commands for Programmable Instruments (SCPI) that are supported by the XG Family Programmable DC Power Supply.
Page 294: Scpi Conformance Information
APPENDIX A SCPI Command Reference SCPI Conformance Information Codes and Standards This power supply conforms to the following international standards: IEEE Std. 488.2-1992, “IEEE Standard Codes, Formats, Protocols,  and Common Commands For Use With IEEE Std. 488.1-1987” IEEE Std. 488.1-1987 “IEEE Standard Digital Interface for ...
Page 295: Scpi Command Hierarchy
APPENDIX A SCPI Command Reference SCPI Command Hierarchy SCPI is an ASCII-based command language designed for use in test and measurement equipment. The command structure is 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: [:]CALibration [:OUTPut]...
Page 296: Using Scpi Commands
APPENDIX A SCPI Command Reference Using SCPI Commands This Manual shows SCPI commands in the following format: CALibration:CURRent:LEVel {<current>|MIN|MAX} The command is expressed as a mixture of upper- and lowercase letters. The uppercase letters suggest how the command can be abbreviated into a short form.
Page 297 APPENDIX A SCPI Command Reference The following punctuation is not sent with the command string:  Braces ({ }), or curly brackets, identify a selection of choices. Choose one of the enclosed values. Vertical bars, or pipes, ( | ) can be read as “or” and is used to ...
Page 298 APPENDIX A SCPI Command Reference Terminating Characters Every command string must end with a terminating <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.
Page 299: Parameter Types
APPENDIX A SCPI Command Reference Parameter Types Several different data types are defined for use in program messages and response messages. Boolean Parameters Boolean parameters are single binary conditions such as 1 and 0, or ON and OFF. The following is an example of a command that uses Boolean parameters: SYST:COMM:GPIB:PONS {ON|OFF|1|0} Discrete Parameters...
Page 300: Scpi Command Tree
APPENDIX A SCPI Command Reference SCPI Command Tree The SCPI commands are organized into a tree structure. To illustrate the tree structure, the following tree has been provided. Each level of indentation presents a branch. The command to execute can then be found by following the tree from the root or farthest left node all the way down to the leaf node.
Page 301 APPENDIX A SCPI Command Reference :ISOLated :RESistive :ISOLated :CURRent :ISOLated :RESistive :ISOLated [:VOLTage] :PROTection [:OVER] :RESTore :DEFault [:]INITiate [:IMMediate] [:]MEASure :AProgram [:VOLTage] [:DC] :ISOLated [:DC] :CURRent [:DC] :ISOLated [:DC] [:SCALar] [:VOLTage] [:DC]? :CURRent [:DC]? [:]OUTPut :PROTection :CLEar :FOLDback [:MODE] :DELay M370430-01 Rev F...
Page 302 APPENDIX A SCPI Command Reference :LATch :POLarity [:POWer] [:STATe] :PowerON [:STATe] :AUXilliary [:STATe] :PowerON [:STATe] [:]PROGram :READback :STATe [:RECord] :STARt :STOP :DELete [:ALL] :REPeat [:STEP] :DWELl [:]SOURce] :COMBine :CSHare [:MODE] :VOLTage [:LEVEl] [:IMMediate] [:AMPLitude] :PROTection [:OVERvoltage] [:LEVel] :UNDer [:LEVel] :CURRent A-10 M370430-01 Rev F...
Page 303 APPENDIX A SCPI Command Reference [:LEVEl] [:IMMediate] [:AMPLitude] [:]SENSe: :PROTection :INTerlock [:STATe] :TEMPerature [:LATCh] [:]STATus :PRESet :QUEStionable [:EVENt]? :ENABle :CONDition? :PTRansition :NTRansition :VOLTage [:EVENt]? :ENABle :CONDition? :PTRansition :NTRansition :TEMPerature [:EVENt]? :ENABle :CONDition? :PTRansition :NTRansition :OPERation [:EVENt]? :ENABle :CONDition? :PTRansition M370430-01 Rev F A-11...
Page 304 APPENDIX A SCPI Command Reference :NTRansition :CSHare [:EVENt]? :ENABle :CONDition? :PTRansition :NTRansition :SHUTdown [:EVENt]? :ENABle :CONDition :PTRansition :NTRansition :PROTection [:EVENt]? :ENABle :CONDition? :PTRansition :NTRansition :STANdard [:EVENt]? :ENABle :CLEar :SBYTe [:EVENt]? :SREQuest [:ENABle] [:]SYSTem :FPANel [:TIMeout] :PROTection :LATCh [:MASK] :RESet :WAIT A-12 M370430-01 Rev F...
Page 305 APPENDIX A SCPI Command Reference :TEST? :RESet :IDENtify? :REMote :STATe :SOURce [:VOLTage] :CURRent :COMMunicate :APRogram :LEVel [:VOLTage] [:ISOLated] :CURRent [:ISOLated] [:MCHannel] :ADDRess :PON :VOLT :CURR :ENA :VOLT :CURR :SAVE :RECall :VERSion? :ERRor [:NEXT]? :CODE [:NEXT]? :COUNt? :HELP [:HEADers]? :SYNTax? :LEGacy? M370430-01 Rev F A-13...
Page 306: Scpi Command Summary
SCPI Command Summary The SCPI commands supported by this programmable power supply are described in the tables in the remainder of this section. These tables use the following column headings:  Function The commonly used name for the function.  SCPI Command The full command in long form.
Page 307 Table A-1 IEEE 488.2 Commands (Continued) *HELP? Display All Display all the SCPI SCPI command headers available Command on this device. Headers *IDN? [:]SYSTem[<channel>]:IDENtify? Identification Query device identification Query string. *OPC Operation Operation Complete Complete Command Command *OPC? Query Operation Complete Query Operation Complete Command...
Page 308: Table A-2 Readback Commands
Table A-1 IEEE 488.2 Commands (Continued) *TRG Trigger Trigger system *TST? [:]SYSTem[<channel>]:TEST? Self-Test Perform unit Self Test Query (Pass=0). *WAI [:]SYSTem[<channel>]:WAIT Wa i t To Wait to continue command. Continue Table A-2 Readback Commands Parameter and Function SCPI Command Description Range Query [:]MEASure[<channel>][:SCALar]:CURRent...
Page 309: Table A-3 Scpi Commands For Output Control
Table A-3 SCPI Commands for Output Control Parameter and Function SCPI Command Description Range Query [[:]]SOURce[<channel>]]:COMBine:CSHare Set Current Set the unit to operate in the ?|CONTroller [: MODE] Sharing Mode current share controller or |SLAVe slave mode. If only a single unit is being used it should be set to controller.
Page 310: Table A-4 Scpi Commands For Calibration
Table A-4 SCPI Commands for Calibration Parameter and Function SCPI Command Description Range Query [:]CALibration[<channel>]:RESTore Restore Restores the calibration to the Factory factory defaults. Calibration [:]CALibration[<channel>]:DEFault Restore Restores the default Default calibration for all variables. Calibration (Unit gain and zero offset). [:]CALibration[<channel>][:VOLTage] :P Calibrate OVP Calibrate the over voltage...
Page 311 Table A-4 SCPI Commands for Calibration (Continued) [:]CALibration[<channel>]:MONitor :CUR Calibrate the Calibrate the current monitor ? | <NR1> | <nothing Rent Voltage signal system. for interactive mode> controlled Non Isolated Current APG feature [:]CALibration[<channel>]:MONitor :CUR Calibrate the Calibrate the isolated current ? | <NR1>...
Page 312 Table A-4 SCPI Commands for Calibration (Continued) [:]CALibration[<channel>]:OUTPut :ANAL Calibrate the Calibrate the current analog ? | <NR1> | <nothing og:CURRent Voltage programming system. for interactive mode> controlled Non Isolated Current APG feature [:]CALibration[<channel>]:OUTPut :ANAL Calibrate the Calibrates the current analog ? | <NR1>...
Page 313: Table A-5 Scpi Commands To Clear All Protection Mechanisms
Table A-4 SCPI Commands for Calibration (Continued) [:]CALibration[<channel>]:OUTPut :ANAL Calibrate the Calibrates the Resistive ? | <NR1> | <nothing og:CURRent:RESistive:ISOLated Resistive controlled current analog for interactive mode> controlled programming system. Isolated Current APG feature Table A-5 SCPI Commands to Clear All Protection Mechanisms Parameter and Function SCPI Command...
Page 314: Table A-6 Scpi Commands For Foldback Protection
Table A-6 SCPI Commands for Foldback Protection Parameter and Function SCPI Command Description Range Query [:]OUTPut[<channel>]:PROTection :FOLDb Set Output Set the delay time (seconds) ?|<Delay - (0.5-50)> Yes ack:DELay Foldback before foldback protection is Delay triggered. [:]OUTPut[<channel>]:PROTection :FOLDb Set Output Select condition for foldback.
Page 315: Table A-7 Scpi Commands For Power
Table A-7 SCPI Commands for Power Parameter and Function SCPI Command Description Range Query [:]OUTPut:POLarity Shutdown Sets the TTL level that will ?|HIGH|LOW Logic Control trigger an External Shutdown. [:]OUTPut[:POWer][:STATe] Main Output Control Main Output State ?|ON|OFF Control (Enable/Disable) [:]OUTPut[:POWer]:PON[:STATe] Power On Control Main Output ?|ON|OFF...
Page 316: Table A-9 System Commands
Table A-9 System Commands Parameter and Function SCPI Command Description Range Query [:]SYSTem:FPANel[:TIMeout] Set the menu Sets the menu system <1–20 to one decimal system timeout. place seconds> timeout [:]SYSTem[<channel>]:RESet Resets the Resets all values to default Instrument to state (excluding calibration default values.
Page 317 Table A-9 System Commands (Continued) [:]SYSTem[<channel>]:ERRor:COUNt? Query the Error Returns the number of errors Queue for the currently in the error queue. number of entries. [:]SYSTem[<channel>]:COMMunicate :APRo Select Voltage Select level for Voltage ?|<Level (2– gram:LEVel[:VOLTage][:ISOLated] Analog APG. Level can be between 10)>|MAXimum|MI Programming 2 -10 volts.
Page 318 Table A-9 System Commands (Continued) [:]SYSTem[<channel>]:REMote:SOURce :CU ?|LOCal|AVOLtag Setup the Alter or query the state of RRent e|IAVoltage|ARE Current control the remote programming Sistive|IAResis APG source current APG source. tive [:]SYSTem[<channel>]:REMote:STATe ?|LOCal|REMote Set Front Panel Change front panel control lock state. mode [:]SYSTem[<channel>]:PON:VOLTage Power On...
Page 319: Table A-10 Status Commands
Table A-9 System Commands (Continued) [:]SYSTem[<channel>]:PROTection:LATCh Set Alarm Sets the Alarm Output ?| <Sum of output latch Output Latches Latches. See Table 3-6 on flags> page 3-24. Table A-10 Status Commands Parameter and Function SCPI Command Description Range Query [:]STATus[<channel>]:OPERation :CONDit Query Query the Operations ion?
Page 320 Table A-10 Status Commands (Continued) [:]STATus[<channel>]:OPERation :PTRans Set Operation Access the Operation ?|<Transition Flags - ition Status Positive Positive Trans Filter (0–65535)> Transition Register. See Table 5-11 on Register page 5-36. [:]STATus[<channel>]:OPERation :SHUTdo Query See Table 5-13 on page 5-41. Query the Operation wn:CONDition? Operation Shutdown Condition...
Page 321 Table A-10 Status Commands (Continued) [:]STATus[<channel>]:OPERation Set Operation Access the Operation ?|<Transition Flags - :SHUTdown:PTRansition Status Shutdown Positive Trans (0–65535)> Shutdown Filter Register. See Table Positive 5-13 on page 5-41. Transition Register [:]STATus[<channel>]:OPERation Query Query the Operation :SHUTdown:PROTection:CONDition? Operation Shutdown Protection Status Condition Register.
Page 322 Table A-10 Status Commands (Continued) [:]STATus[<channel>]:OPERation Set Operation Access the Operation ?|<Transition Flags - :SHUTdown:PROTection:PTRansition Status Shutdown Protection Positive (0–65535)> Shutdown Trans Filter Register. See Protection Table 5-12 on page 5-40. Positive Transition Register [:]STATus[<channel>]:OPERation Query Query the Operations Event :CSHare[:EVENt]? Operation Register.
Page 323 Table A-10 Status Commands (Continued) [:]STATus[<channel>]:PRESet Preset Enable, Restores the configuration of Positive the SCPI status registers to Transition and known reporting conditions, Negative IE Transition registers and enable register. See “Status Transition Reporting in SCPI” on page Status Registers 5-29 for more details.
Page 324 Table A-10 Status Commands (Continued) [:]STATus[<channel>]:QUEStionable Query Query the Questionable :TEMPerature:CONDition? Questionable Temp Conditions Register. Status See Table 5-15 on page 5-42. Temperature Condition Register [:]STATus[<channel>]:QUEStionable Access the Questionable ?|<Enable Flags :TEMPerature:ENABle Questionable Temp Enable Register. See -(0–65535)> Status Table 5-15 on page 5-42. Temperature Enable Register...
Page 325 Table A-10 Status Commands (Continued) [:]STATus[<channel>]:QUEStionable Query Query the Questionable :TEMPerature[:EVENt]? Questionable Temp Event Register. See Status Table 5-15 on page 5-42. Temperature Event Register [:]STATus[<channel>]:QUEStionable Access the Questionable ?|<Transition Flags - :TEMPerature:NTRansition Questionable Temp Negative Trans Filter (0–65535)> Status Register.
Page 326 Table A-10 Status Commands (Continued) [:]STATus[<channel>]:QUEStionable Query Query the Questionable Volt :VOLTage[:EVENt]? Questionable Event Register. See Table Status Voltage 5-15 on page 5-42. Event Register [:]STATus[<channel>]:QUEStionable Access the Questionable ?|<Transition Flags - :VOLTage:NTRansition Questionable Voltage Negative Trans Filter (0–65535)> Status Voltage Register.
Page 327: Table A-11 Protection Commands
Table A-10 Status Commands (Continued) [:]STATus[<channel>]:SREQuest:ENABle Service Access Service Request ?|<Enable Flags - (0 –255)> Request Enable Command. Enable (*SRE,*SRE [:]STATus[<channel>]:CLEar Clears all the Status Data Structures. Table A-11 Protection Commands Parameter and Function SCPI Command Description Range Query [:]SENSe[<channel>]:PROTection:INTerlo Enable the Control the Enable/Disable ?|ON|OFF...
Page 328 Table A-12 Auto Sequence Commandas (Continued) Function SCPI Command Description Parameter and Range Query [:]PROGram[<channel>][:RECord]:STARt Begin Start recording new Recording sequence (overwrites old Auto Sequence sequence). Program [:]PROGram[<channel>][:RECord]:STOP Stop Stop recording the auto Recording sequence program. Auto Sequence (Sequence ready to run.) Program [:]PROGram[<channel>][:STEP]:DWEL1 Set the...
Page 331: Rror M Essages
APPENDIX B Error Messages Appendix B, Error Messages, provides information on the error messages which may appear. Errors are placed in a queue as they are detected.
Page 332: Appendix B Error Messages
APPENDIX B Error Messages Error Messages Errors are placed in a queue as they are detected. The queue works on a first in, first out (FIFO) basis. If the queue overflows, the last error in the queue is replaced with error -350, “Queue Overflow”. When all errors have been read from the queue, further error queries return 0, “No error”.
Page 333: Command Error List
APPENDIX B Error Messages Command Error List An error in the range [-199, -100] indicates that an IEEE 488.2 syntax error has been detected by the instrument's parser. The occurrence of any error in this class causes the command error bit (bit 5) in the Event Status Register to be set.
Page 334: Execution Error List
APPENDIX B Error Messages Execution Error List An error in the range [-299, -200] indicates that an error has been detected by the instrument's execution control block. The occurrence of any error in the class causes the execution error bit (bit 4) in the Event Status Register to be set.
Page 335: Device-Specific Error List
APPENDIX B Error Messages Error Error Message Description Code -224 Illegal parameter value Used where the exact value, from a list of possible values, was expected. -291 Out of memory Used when the Autosequence programming buffer is full. Device-Specific Error List An error in the range [-399, 300] or [1, 32767] indicates that the instrument has detected an error which is not a command error, a query error, or an execution error;...
Page 336: Query Error List
APPENDIX B Error Messages Query Error List An error number in the range [-499, -400] indicates that the output queue control of the instrument has detected a problem with the message exchange protocol described in IEEE 488.2, chapter 6. The occurrence of any error in this class causes the query error bit (bit 2) in the Event Status Register to be set.
Page 337: Appendix C Specifications
APPENDIX C Specifications Appendix C, Specifications, provides the product specifications for the XG Family 850W, 1500W and 1700W Programmable DC Power Supplies.  These specifications are represented over the full operating temperature range.  Nominal line input voltage should be assumed unless otherwise stated.
Page 338: Electrical Specifications For Xg Family, 850 W
Electrical Specifications for XG Family, 850 W Table C-1 XG 850 Watt Electrical Specifications for 6 V to 600 V Models Models 6-110 8-100 12-70 20-42 33-25 40-21 60-14 80-10.5 100-8.5 150-5.6 300-2.8 600-1.4 Output Ratings: Output Voltage 12 V 20 V 33 V 40 V...
Page 339: Ac Line Input Specifications For Xg 850 Watt
Table C-1 XG 850 Watt Electrical Specifications for 6 V to 600 V Models (continued) Models 6-110 8-100 12-70 20-42 33-25 40-21 60-14 80-10.5 100-8.5 150-5.6 300-2.8 600-1.4 Efficiency 75/77% 77/80% 79.5/ 82/85% 83/86% 83/87% 83/87% 83/87% 83/87% 83/87% 83/87% 83/87% 82.5% 1.
Page 340: Electrical Specifications For Xg Family, 1500 W
Electrical Specifications for XG Family, 1500 W Table C-2 XG 1500 Watt Electrical Specifications for 6 V to 600 V Models Models 6-220 8-187.5 12.5-120 20-76 30-50 40-38 60-25 80-19 100-15 150-10 300-5 600-2.6 Output Ratings: Output Voltage 12.5 V 20 V 30 V 40 V...
Page 341: Ac Line Input Specifications For Xg 1500 Watt
Table C-2 XG 1500 Watt Electrical Specifications for 6 V to 600 V Models (continued) Models 6-220 8-187.5 12.5-120 20-76 30-50 40-38 60-25 80-19 100-15 150-10 300-5 600-2.6 Efficiency 75/77% 77/80% 79.5/ 82/85% 83/86% 83/87% 83/87% 83/87% 83/87% 83/87% 83/87% 83/87% 82.5% 1.
Page 342: Electrical Specifications For Xg Family, 1700 W
Electrical Specifications for XG Family, 1700 W Table C-3 XG 1700 Watt Electrical Specifications for 6 V to 600 V Models Models 6-220 8-200 12-140 20-84 33-50 40-42 60-28 80-21 100-17 150-11.2 300-5.6 600-2.8 Output Ratings: Output Voltage 12 V 20 V 33 V 40 V...
Page 343: Ac Line Input Specifications For Xg 1700 Watt
Table C-3 XG 1700 Watt Electrical Specifications for 6 V to 600 V Models (continued) Models 6-220 8-200 12-140 20-84 33-50 40-42 60-28 80-21 100-17 150-11.2 300-5.6 600-2.8 Efficiency 75/77% 77/80% 79.5/ 82/85% 83/86% 83/87% 83/87% 83/87% 83/87% 83/87% 83/87% 83/87% 82.5% 1.
Page 344: Remote Operation Programming
Remote Operation Programming Table C-4 Remote Operation Programming Programming Mode ISOL Digital Voltage and Current Output Voltage Programming 0–100%. Voltage control range is 0.0 to 2.0-10.0V in 0.1V increments. Votage and Current Output Resistive Programming 0-100%. Resistive control range is 0.0 to 2.0 - 10.0K in 0.1K increments. Output Voltage and Current Monitor 0-100%.
Page 345: Common Specifications For All Models
Common Specifications for All Models Table C-5 Output Performance Specifications +5V: +0.4V, – 0.5V at 0.4A Aux output +15V: +1.2V, – 1.4V at 0.4A Temperature Coefficient 100 PPM/° C from rated output voltage, after a 30-minute warm-up Drift (8 hours) 0.05% of rated output (over an 8 hour interval with constant line, load and temperature, after a 30-minute warm-up) Hold-up Time Typical 20 ms at any rated input line.
Page 346 Environmental Specifications (Indoor use) Operating Temperature Range 0 °C to 50 °C, 100% load –20 °C to 70 °C Storage Temperature Range Operating Humidity Range 30–90% RH (no condensation) Storage Humidity Range 10–95% RH (no condensation) Operating Altitude Up to 6,500 feet (2,000 m) Installation Category II (IEC 1010-1) Pollution Degree...
Page 347: Figure C-1 Xg 850 Watt Mechanical Dimensions: 6 To 40 V Models
APPENDIX Specifications Optional DC output cover Figure C-1 XG 850 Watt Mechanical Dimensions: 6 to 40 V Models M370430-01 Rev F C-11...
Page 348: Figure C-2 Xg 850 Watt Mechanical Dimensions: 60 V To 600 V Models
APPENDIX Specifications Figure C-2 XG 850 Watt Mechanical Dimensions: 60 V to 600 V Models C-12 M370430-01 Rev F...
Page 349: Figure C-3 Xg In Full Rack Mechanical Dimensions: 6 V To 40 V Models
APPENDIX Specifications Figure C-3 XG in Full Rack Mechanical Dimensions: 6 V to 40 V Models M370430-01 Rev F C-13...
Page 350 APPENDIX Specifications Figure C-4 XG in Full Rack Mechanical Dimensions: 6 V to 40 V Models DC Output Cover C-14 M370430-01 Rev F...
Page 351: Figure C-5 Xg In Full Rack Mechanical Dimensions: 60 V To 600 V Models
APPENDIX Specifications Figure C-5 XG in Full Rack Mechanical Dimensions: 60 V to 600 V Models M370430-01 Rev F C-15...
Page 352: Figure C-6 Xg In Full Rack Mechanical Dimensions: 60 V To 600 V Models W/Dc Output Cover
APPENDIX Specifications Figure C-6 XG in Full Rack Mechanical Dimensions: 60 V to 600 V Models w/DC Output Cover C-16 M370430-01 Rev F...
Page 353: Figure C-7 Xg850 With Full Rack And Foot Options, Front, Side, And Rear Views
APPENDIX Specifications Figure C-7 XG850 with Full Rack and Foot Options, Front, Side, and Rear Views (either or both options available) Figure C-8 XG850 Standard in Full Rack Option M370430-01 Rev F C-17...
Page 354: Figure C-9 Xg850 Low Voltage Model Dimensions, Top, Side, And Rear
APPENDIX Specifications Figure C-9 XG850 Low Voltage Model Dimensions, Top, Side, and Rear C-18 M370430-01 Rev F...
Page 355: Figure C-10 Xg850 Medium And High Voltage Models Dimensions, Top And Rear
APPENDIX Specifications Figure C-10 XG850 Medium and High Voltage Models Dimensions, Top and Rear M370430-01 Rev F C-19...
Page 356: Figure C-11 Xg850 With Front Panel Output Voltage Option*, Top, Side, And Rear
APPENDIX Specifications Figure C-11 XG850 with Front Panel Output Voltage Option*, Top, Side, and Rear * Please contact Factory to special order this option. C-20 M370430-01 Rev F...
Page 357: I Nstallation I Nstructions
APPENDIX D Rack Mount Options and Installation Instructions Appendix D provides information on rack mount kit options and instructions for XG half-rack and full-rack mounting. M370430-01 Rev F...
Page 358: Xg Single (Half Rack) And Dual (Full Rack
APPENDIX Rack Mount Options and Installation Instructions Rack Mount Kit Options Table D-1 Table Rack Mount Options describes the options available for rack mounting the power supply and provides the part numbers for each option. Table D-1 Table Rack Mount Options Unit Option A: Rack Mount with Rails Option B: Rack Mount with Slides...
Page 359: Location Requirements
APPENDIX Rack Mount Options and Installation Instructions Figure D-2 Full Rack Mount Kit Option Location Requirements Install the power supply in a location that meets the following requirements: Condition Description Clean The power supply should not be exposed to metal filings or any other form of conductive contamination.
Page 360: Mounting Option A: 1U Rails
APPENDIX Rack Mount Options and Installation Instructions Mounting Option A: 1U Rails 1U rails are to support the power supply rack mount packages. The rail is a flanged rail type and only available for a rack depth of 25 inches. The part number to order this option is RM-XG1.
Page 361: Appendix D Rack Mount Options And Installation Instructions
APPENDIX Rack Mount Options and Installation Instructions Figure D-3 RM-XG1 Rack Rails M370430-01 Rev F...
Page 362: Mounting Option B: Manufactured Slides From Jonathan® Engineered Solutions
APPENDIX Rack Mount Options and Installation Instructions Mounting Option B: Manufactured Slides from Jonathan® Engineered Solutions Jonathan Engineered Solutions offers a wide variety of manufactured slides to allow the easy installation and removal of the power supply assemblies into all rack sizes. Follow these steps to find the Jonathan product that suits your needs.
Page 363: Figure D-5 Selecting A Rail Type
APPENDIX Rack Mount Options and Installation Instructions 2. Select your rail type. See Figure D-5. Figure D-5 Selecting a Rail Type 3. Refer to Table D-2 to select the correct Jonathan Engineered Solutions (Jonathan) slide part number for your rack depth and rail type. Table D-2 Part Numbers for Jonathan Manufactured Slides Rack Depth Jonathan Slide...
Page 364: Figure D-6 Modifying Rear Bracket
APPENDIX Rack Mount Options and Installation Instructions Figure D-6 Modifying Rear Bracket 4. Remove the chassis member from the slides and assemble to the chassis using M5 × 6 mm pan head screw SST (6X) which are not supplied. See Figure D-7. Figure D-7 Removing Chassis Member From Slides Important: Figure D-6 shows the chassis member for slide 375QD-18.
Page 365: Figure D-8 Attaching Front And Rear Bracket To Cabinet Section
APPENDIX Rack Mount Options and Installation Instructions Figure D-8 Attaching Front and Rear Bracket To Cabinet Section Important: Do not tighten hardware completely. 6. Mount cabinet section into rack between upright rails using: • (4) Bar nuts (SPO-623 sold separately) •...
Page 366: Figure D-9 Mounting Cabinet Section Into Rack
APPENDIX Rack Mount Options and Installation Instructions Figure D-9 Mounting Cabinet Section Into Rack 7. Install chassis. 8. Cycle chassis twice (push in and out two times). Ensure that rollers are engaged and the lock functions properly. 9. Remove chassis and securely tighten hardware from step 4. See Figure D-10. D-10 M370430-01 Rev F...
Page 367: Figure D-10 Installing Chassis
APPENDIX Rack Mount Options and Installation Instructions Figure D-10 Installing Chassis M370430-01 Rev F D-11...
Page 368 APPENDIX Rack Mount Options and Installation Instructions D-12 M370430-01 Rev F...
Page 369 APPENDIX Rack Mount Options and Installation Instructions M370430-01 Rev F D-13...
Page 371: Appendix E Lantronix Procedures For Mea Option
APPENDIX E Lantronix Procedures for MEA Option Appendix E provides information for reference only on the Lantronix procedure for connecting, configuring, and troubleshooting power supplies with the MEA option.
Page 372: Introduction
APPENDIX Lantronix Procedures for MEA Option Introduction Although the MEA option is no longer available, instructions for 850 Watt models that use the MEA version are presented here for reference only. Setting Up the Computer To set up the computer: Open Explorer on the main computer, go to Control Panel >...
Page 373 Rack Mount Options and Installation Instructions Figure E-2 LAN Properties Dialog Box Click the Internet Protocol (TCP/IP) check box and click Properties as shown in the above figure. The Internet Protocol (TCP/IP) Properties Dialog Box appears. See Figure E-3. M370430-01 Rev F...
Page 374: Software Installations
APPENDIX Lantronix Procedures for MEA Option Figure E-3 Internet Protocol (TCP/IP) Properties Dialog Box Click on Use the following IP address option and type the appropriate IP address in the box, or select the Obtain an IP address automatically setting if your network is configured using DHCP.
Page 375: Figure E-4 Deviceinstaller Setup Wizard
Rack Mount Options and Installation Instructions To install the DeviceInstaller: Insert the DeviceInstaller CD into the CD ROM drive. The CD should launch automatically. If you need to manually launch the CD, click the Start button on the Task Bar and select Run. Enter the CD drive letter, for example, D:\Launch.exe.
Page 376: Configuring The Device Using Deviceinstaller
APPENDIX Lantronix Procedures for MEA Option Click Next to open the Select Installation Folder window. The Select Installation Folder window prompts for a destination folder for the installation. Figure E-5 Select Installation Folder Window Click Next to begin the installation. The Installation Complete window displays when the installation is finished.
Page 377 Rack Mount Options and Installation Instructions To select the network adaptor: Start DeviceInstaller by clicking Start > All Programs > Lantronix > DeviceInstaller > DeviceInstaller. If this is the first time you have started the program after installing it and there are more than one network adaptors on the PC, you might be prompted to select the network adaptor as seen in Figure E-6.
Page 378 APPENDIX Lantronix Procedures for MEA Option Assigning an IP Address to the Power Supply Unit If your system is auto-IP configured, the following warning message is displayed: Figure E-8 Auto-IP Address Message Important: Auto-IP mode is acceptable only for the single computer and single power supply configuration.
Page 379: Figure E-10 Ip Address Details Window
Rack Mount Options and Installation Instructions After a short delay, your power supply will be found. See Figure E-. If the power supply is not found or the found device is not reachable, contact your network administrator for details about network settings.
Page 380: Figure E-11 Entering The Lantronix Interface
APPENDIX Lantronix Procedures for MEA Option In this window, click the Web Configuration tab, which will open a new window. See Figure E-11. Figure E-11 Entering the Lantronix Interface Next to the Address field, click the green Go button. You will be prompted for user name and password: ignore these fields (leave blank) and click OK.
Page 381: Figure E-13 Assigning Ip Settings
Rack Mount Options and Installation Instructions At the top of the sidebar menu click Network. See Figure E-13. Figure E-13 Assigning IP Settings In the IP Configuration section, click the radio button next to “Use the following IP configuration.” Important: If you are working within a network system, please contact the network administrator for the appropriate information to complete the IP Address, Subnet Mask and Default Gateway fields.
Page 382: Terminal Configuration
APPENDIX Lantronix Procedures for MEA Option Press the rotary Adjust/Enter control.  is displayed on the output voltage display. Turn the rotary Adjust/Enter control to select the desired address between 1 to 30. Press the rotary Adjust/Enter control to commit the new address.
Page 383: Figure E-14 Hyperterminal Connection
Rack Mount Options and Installation Instructions Figure E-14 HyperTerminal Connection Click New to create a new connection. The Connection Description window appears. See Figure E-15. Figure E-15 Connection Description Window M370430-01 Rev F E-13...
Page 384: Figure E-16 New Connection Dialog Box
APPENDIX Lantronix Procedures for MEA Option Enter the name of the connection and select the icon. Click OK. The new connection setup dialog box will appear (Figure E-16). Figure E-16 New Connection Dialog Box In the Connect using: box, select “TCP/IP (Winsock)”. In the Host address box, enter the IP address, obtained in the section entitled “Assigning an IP Address to the Power Supply Unit”...
Page 385: Figure E-17 Main Terminal Window
Rack Mount Options and Installation Instructions Figure E-17 Main Terminal Window In the ENET Properties window, click on the Settings tab. See Figure E-18. Figure E-18 ENET Properties Window M370430-01 Rev F E-15...
Page 386: Figure E-19 Enet Properties Dialog Box
APPENDIX Lantronix Procedures for MEA Option The Properties dialog box appears. See Figure E-19. Figure E-19 ENET Properties Dialog Box Click the ASCII Setup button. The ASCII Setup dialog box will appear as shown in Figure E-20. Verify that the ASCII Sending and ASCII Receiving boxes are checked as shown inFigure E-20.
Page 387: Advanced Section
Rack Mount Options and Installation Instructions Figure E-20 ASCII Setup Dialog Box Click OK. Advanced Section The advanced section describes the setup and connection for various network topologies involving multiple power supplies. Network Topology 1: Simple LAN The simple LAN topology is the most common configuration for setting up the ENET option on the XG.
Page 388: Figure E-21 Multiple Power Supplies And Two Computers
APPENDIX Lantronix Procedures for MEA Option Local Computer #1 Local Computer #2 ENET ENET Power Supply #1 Power Supply #30 ENET Power Supply #2 Figure E-21 Multiple Power Supplies and Two Computers All devices connect via the HUB. Every device must have a unique IP address, for example: •...
Page 389: Figure E-22 Hyperterminal Session
Rack Mount Options and Installation Instructions to each computer that you will be using to access the XG unit (s) over the Ethernet. If copying the files is not possible, repeat step 3 for each computer that you wish to use. The configuration is complete.
Page 390: Network Topology 2: Enet And Rs-485 Bus
APPENDIX Lantronix Procedures for MEA Option Figure E-23 System with Two Connected Devices Figure E- shows a system with two connected devices. Important: In this system configuration, every power supply needs a unique IP address, whereas the address defined from front panel (power supply’s own address) may be arbitrary.
Page 391: Figure E-24 Enet And Rs-485 Bus
Rack Mount Options and Installation Instructions controlling program is required (one per unit with ENET option as noted in “Network Topology 1: Simple LAN” on page E-17). Local Computer ENET RS-485 RS-485 Power Supply #30 Power Supply #1 Power Supply #2 Figure E-24 ENET and RS-485 Bus Figure E-25 HyperTerminal Window Figure E-25 shows the HyperTerminal session for the combined...
Page 392 APPENDIX Lantronix Procedures for MEA Option Set up your computer as described in “Setting Up the Computer” on page E-2. Repeat this section for each computer hooked up to the system. Install the DeviceInstaller software on the PC you wish to use to configure the unit (s) with.
Page 393: Table E-1 Troubleshooting For The Combined Enet – Rs-485 Communication
Rack Mount Options and Installation Instructions Troubleshooting for XG 850W Model with ENET and/or RS-485 Communication This section describes specific troubleshooting for the combined ENET – RS-485 communication only, followed by typical troubleshooting procedures for connecting and setting up ENET communications.
Page 394: Table E-2 Troubleshooting For Enet Communication
APPENDIX Lantronix Procedures for MEA Option Table E-2 Troubleshooting for ENET Communication Symptom Check Action DeviceInstaller does not Your ENET cable is not a Use the correct ENET cross detect your device. cross cable. cable. Power supply is not turned Turn the power supply ON.
Page 395 Rack Mount Options and Installation Instructions M370430-01 Rev F E-25...
Page 397: Index
Index command string punctuation Numerics blank spaces A–4 7 segment font, use of vi colons A–4 9-position mode control knob commas A–4 illustrated 3–2 semicolons A–4 positions described 3–3 constant current mode, described 3–13 constant voltage mode, described 3–13 current configuration memory settings 3–35 AC input connector current share command 3–46 defined 2–5...
Page 398 Index parameters, units of measure and multipliers A–2 gain calibration, effect of 6–6 gain error, described 6–3 SCPI A–4 command hierarchy A–3 IEEE command structure A–3 GPIB cable 5–15 command summary A–14 Std. 488.1 1987 A–2 command tree A–8 Std. 488.1999 2 17.1.2 5–52 common commands A–6 Std.

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Ametek Sorensen XG 6-110 Operating Manual

Table of Contents

Table of Contents

Introduction

Installation

Local Operation

Analog Programming (Apg) and Isolated Analog Programming (Isol)

Remote Operation

Communications Options

Calibration and Troubleshooting

Appendix A Scpi Command Eference

Appendix A Scpi Command Reference

Appendix B Error Messages

Appendix C Specifications

Appendix D Rack Mount Options and Installation Instructions

Appendix E Lantronix Procedures for Mea Option

Quick Links

Power Supply

Chapters

Troubleshooting

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Summary of Contents for Ametek Sorensen XG 6-110