KEPCO BOP-GL 1KW Operator Manual

OPERATOR’S MANUAL

BOP-GL 1KW

HIGH POWER BIPOLAR POWER SUPPLY

OPTIMIZED FOR INDUCTIVE LOADS

(LOW NOISE, RIPPLE, DRIFT AND TEMPERATURE COEFFICIENT)

KEPCO INC.

An ISO 9001 Company.

BOP-GL 1KW

POWER SUPPLY

ORDER NO.

IMPORTANT NOTES:

1) This manual is valid for the following Firmware Versions:

FIRMWARE VERSION NOTE.

3.05 and higher

2) A Change Page may be included at the end of the manual. All applicable changes and revision number changes are documented with reference to the equipment serial numbers. Before using this Instruction Manual, check your equipment firmware version number to identify your model. If in doubt, contact your nearest Kepco Representative, or the Kepco Documentation Office in New York, (718) 461-7000, requesting the correct revision for your particular model and firmware version number.

3) The contents of this manual are protected by copyright. Reproduction of any part can be made only with the specific written permission of Kepco, Inc.

Data subject to change without notice.

MODEL

KEPCO, INC. ! 131-38 SANFORD AVENUE ! FLUSHING, NY. 11355 U.S.A. ! TEL (718) 461-7000 ! FAX (718) 767-1102

email: hq@kepcopower.com ! World Wide Web: http://www.kepcopower.com

KEPCO®

THE POWER SUPPLIER™

Declaration of Conformity

Application of Council directives:

Standard to which Conformity is declared:

EN61010-1:1993 (Safety requirements for electrical equipment for measurement,

control and laboratory use)

Manufacturer's Name and Address:

Importer's Name and Address:

Type of Equipment:

Model No.:

73/23/EEC (LVD) 93/68/EEC (CE mark)

KEPCO INC. 131-38 SANFORD AVENUE FLUSHING, N.Y. 11355 USA

Component Power Supply

[PRODUCT MODEL NUMBER]

Year of Manufacture:

I, the undersigned, declare that the product specified above, when used in conjunction with the conditions of conformance set forth in the product instruction manual, complies with the requirements of the Low Voltage Directive 73/23/EEC, which forms the basis for application of the CE Mark to this product.

Place: KEPCO Inc.

131-38 Sanford Ave. Flushing, N.Y.11355 USA

Saul Kupferberg

(Full Name)

Date:

228-1348 DC-COMP/INST 022814 A

VP OF SALES

(position)

Conditions of Conformance

When this product is used in applications governed by the requirements of the EEC, the following restrictions and conditions apply:

1. For European applications, requiring compliance to the Low Voltage Directive, 73/23/EEC, this power supply is considered a component product, designed for “built in“ applications. Because it is incomplete in construction, the end product enclosure must provide for compliance to any remaining electrical safety requirements and act as a fire enclosure. (EN61010-1 Cl. 6, Cl. 7, Cl.8, Cl. 9 and EN610101 annex F)

2. This power supply is designed for stationary installation, with mains power applied via a detachable power supply cord or via direct wiring to the source power terminal block.

3. This power supply is considered a Class 1 (earthed) product, and as such depends upon proper connection to protective earth for safety from electric shock. (EN61010-1 Cl. 6.5.4)

4. This power supply is intended for use as part of equipment meant for test, measurement and laboratory use, and is designed to operate from single phase, three wire power systems. This equipment must be installed within a suitably wired equipment rack, utilizing a three wire (grounded) mains connection. See wiring section of this manual for complete electrical wiring instructions. (EN61010-1 Cl.

6.5.4 and Cl.6.10.1)

5. This power supply has secondary output circuits that are considered hazardous, and which exceed 100V d-c, able to deliver current greater than 10A d-c.

6. The output wiring terminals of this power supply have not been evaluated for field wiring and, therefore, must be properly configured by the end product manufacturer prior to use.

7. This power supply employs a supplementary circuit protector in the form of a circuit breaker mounted on the front panel. This circuit breaker protects the power supply itself from damage in the event of a fault condition. For complete circuit protection of the end product, as well as the building wiring, it is required that a primary circuit protection device be fitted to the branch circuit wiring. (EN61010-1 Cl.

9.6.2)

8. Hazardous voltages are present within this power supply during normal operation. All operator adjustments to the product are made via externally accessible switches, controls and signal lines as specified within the product operating instructions. There are no user or operator serviceable parts within the product enclosure. Refer all servicing to qualified and trained Kepco service technicians.

B 228-1529 COND/CONFORM 022814

SAFETY INSTRUCTIONS

1. Installation, Operation and Service Precautions

This product is designed for use in accordance with EN 61010-1 and UL 3101 for Installation Category 2, Pollution Degree 2. Hazardous voltages are present within this product during normal operation. The product should never be operated with the cover removed unless equivalent protection of the operator from accidental contact with hazardous internal voltages is provided:

There are no operator serviceable parts or adjustments within the product enclosure. Refer all servicing to trained service technician.

Source power must be removed from the product prior to performing any servicing.

This product is factory-wired for the nominal a-c mains voltage indicated on the rating nameplate located adjacent to the source power connection on the product's rear panel. To reconfigure the product input for other nominal mains voltages as listed herein, the product must be modified by a trained service technician.

2. Grounding

This product is a Class 1 device which utilizes protective earthing to ensure operator safety.

The PROTECTIVE EARTHING CONDUCTOR TERMINAL must be properly con-

nected prior to application of source power to the product (see instructions on installation herein) in order to ensure safety from electric shock.

PROTECTIVE EARTHING CONDUCTOR TERMINAL - This symbol indicates the point on the product to which the protective earthing conductor must be attached.

EARTH (GROUND) TERMINAL - This symbol is used to indicate a point which is connected to the PROTECTIVE EARTHING TERMINAL. The component installer/ assembler must ensure that this point is connected to the PROTECTIVE EARTHING TERMINAL.

CHASSIS TERMINAL -This symbol indicates frame (chassis) connection, which is supplied as a point of convenience for performance purposes (see instructions on grounding herein). This is not to be confused with the protective earthing point, and may not be used in place of it.

3. Electric Shock Hazards

This product outputs hazardous voltage and energy levels as a function of normal operation. Operators must be trained in its use and exercise caution as well as common sense during use to prevent accidental shock.

This symbol appears adjacent to any external terminals at which hazardous voltage

228-1352 SAFETY - (COVER REMOVAL) 022814 C

levels as high as 500V d-c may exist in the course of normal or single fault conditions.

This symbol appears adjacent to any external terminals at which hazardous voltage levels in excess of 500V d-c may exist in the course of normal or single fault conditions.

OPERATOR

SAFETY INSTRUCTIONS

Read these safety instructions, as well as the applicable installation and operating instructions contained in this manual before using the power supply.

WARNING

Do not touch the output terminals. The output is dangerous. Electric shock can cause injury or death.

Do not remove the cover or disassemble the unit. There are no operator serviceable components or adjustments inside the unit. High voltage components inside the unit can cause serious injury even with input power disconnected.

Service must be referred to authorized personnel. Using the power supply in a manner not specified by Kepco. Inc. may impair the protection provided by the power supply. Observe all safety precautions noted throughout this manual. The following table lists symbols used on the power supply or in this manual where applicable.

The liquid in the LCD is hazardous: do not lick or swallow. Wash skin and clothes immediately and thoroughly upon exposure.

SAFETY SYMBOLS

SYMBOL Meaning

WARNING: RISK OF ELECTRIC SHOCK. INDICATES THE POSSIBILITY OF BODILY INJURY OR DEATH.

CAUTION: REFER TO REFERENCED PROCEDURE.

INDICATES THE POSSIBILITY OF EQUIPMENT DAMAGE.

CAUTION

If this power supply is used in OEM equipment, the OEM equipment manufacturer is responsible for attaching appropriate warning labels on the OEM equipment.

Operating the power supply outside the specified limits for input voltage, temperature, or other environmental conditions noted in this manual can damage the power supply and void the warranty.

DO NOT: wipe the front panel with hard materials, nor apply excessive force to the surface. DO NOT expose to extended periods of bright sunshine or UV light.

Safety Messages

The BOP protection circuitry is designed to protect the load against unregulated high voltages and protect the BOP from extensive damage in the event of a component failure. Refer to Table 1-2 for more information regarding the protection circuits.

D OP-SAFETY 022814

LIST OF

WARNINGS AND CAUTIONS

PAGE WARNING/CAUTION

3-8 WARNING: For inductive loads, and especially superconducting magnet type loads,

the inherent offset of the BOP in the OFF state may generate significant current in the circuit. A properly rated switch in parallel with a resistor must be connected between the power supply and the load. The switch must be open and voltage and current measurements at the output must read 0V, 0A before removing or installing connections between BOP and load.

3-9

4-8

2-8 CAUTION: it is recommended that source power of external equipment connected to

WARNING: For both inductive loads and constant-current-type active electronic

loads when the BOP output is set to OFF, a path is provided for absorbing either the energy accumulated in the reactance of the load during the ON state, or energy delivered by an electronic load. This prevents damage to the load and power supply as well as providing safety for the user. However, In addition to the built-in safety features, constant-current-type active electronic loads must be adjusted to zero and voltage and current measurements at the output must read 0V, minimum current, before handling the power supply-to-load connections.

WARNING: Accessing the BOP after the output is disabled in BATTERY mode is haz-

ardous because (1) high current arcing is possible and (2) either the external battery voltage, or the voltage (±Voltage Protection max) on the BOP output terminals may be dangerous. Therefore, for battery and constant-voltage-type active electronic loads it is recommended that two properly rated external switches be installed for safety: one in series with the battery, and one across the BOP output. After the unit is set to OFF, first open the switch in series with the battery, then close the switch across the BOP output to ensure safety before handling BOP connections. When connecting the battery, the switch across the output should be opened after the connections are complete and then the switch in series with the battery should be closed. If the constant-voltage-type active electronic load is adjusted to zero before handling the power supply-toload connections, only the switch across the BOP output is required.

WARNING: The sense resistor will be dissipating full rated current of the BOP. If it is

hot to the touch, the sense resistor value, power rating and/or cooling are incorrect; refer to PAR. 4.3 and Table 4-2.

the Analog Port be applied through an isolating transformer to avoid ground loops or possible damage to the BOP due to incorrect equipment a-c wiring (e.g., defeating of ground connection).

2-10 CAUTION: DO NOT repeatedly toggle the POWER circuit breaker/switch as this may

damage the unit.

2-11 CAUTION: DO NOT repeatedly toggle the POWER circuit breaker/switch as this may

damage the unit.

2-11 CAUTION: The rack must provide support at the rear (within 6 inches of the rear pan-

2-12 CAUTION: When working with active loads, the voltage or current of the active load

2-14 CAUTION: Never connect the load to the sense terminals. Monitoring instruments

2-14 CAUTION: Never connect the BOP OUTPUT terminal (or the load terminal tied to the

BOP 1KW OPR 2/28/14 E

el). Optional slides can also be used (see PAR. 2.4.2).

must not exceed the maximum voltage or current rating of the BOP. Otherwise the overvoltage or overcurrent protection will shut down the power supply.

(e.g., DVM, etc.) are the only external equipment that may be safely connected to the sense terminals.

OUTPUT terminal) to earth-ground. Otherwise, if the controlling device is grounded, the BOP can be damaged by the protection limit output current flowing inside the BOP along the programming signal return path.

LIST OF

WARNINGS AND CAUTIONS

PAGE WARNING/CAUTION

2-14 CAUTION: Do not connect both the load and the programming device return (com-

mon) to earth-ground potential. Otherwise, If the COMMON power connection between the BOP and the load is lost, then the BOP can be damaged by output current flowing inside the BOP along the programming signal return path.

2-14 CAUTION: The safety features incorporated into the BOP to handle energy from Ac-

tive loads are unable to protect the power supply or the load if input power to the BOP is lost or if the BOP Malfunctions. It is recommended that the user monitor “Power OK” flag pins 3 and 4 of the external Protect Port (see Table 2-5) and implement a fast-acting means of disconnecting capacitive loads or crowbarring inductive loads to prevent damage to both the BOP and the load in the event of input power loss.

2-19 CAUTION: For both parallel and series configurations, remove links between (COM

S) and (COM OUT) terminals of all slaves to prevent damage to the unit and maintain system accuracy. Make sure to accurately follow Figures 27 through 2-10 for proper connection of the units.

2-25 CAUTION: For both parallel and series configurations, remove links between (COM

S) and (COM OUT) terminals of all slaves to prevent damage to the unit and maintain system accuracy. Make sure to accurately follow Figures 27 through 2-10 for proper connection of the units.

3-1 CAUTION: Before connecting a load, note that the unit is will power-up with the con-

figuration set by the power-up switches accessible through the top cover (see Table 2-2 for switch settings). Verify that these power-up settings are compatible with your load (see Figure 2-2 and Table 2-2 for switch settings).

To change to change load type, baud rate or Trigger port Remote on/off logic refer to PAR. 3.3.2.1; to change all other power-up settings listed below refer to PAR. 3.3.2.2.

In addition to the power-up settings determined by the switches accessed through the top cover, many unit parameters may be saved for the next power-up cycle using MEM:UPD commands (see PAR. B.12). When using MEM:UPD, it is recommended that the unit be tagged with the custom power-up configuration to avoid unexpected behavior upon powerup.

3-4 CAUTION: DO NOT repeatedly toggle the circuit breaker/switch as this may damage

the unit.

3-5 CAUTION: DO NOT repeatedly toggle the circuit breaker/switch as this may damage

3-21 CAUTION: If you are not sure what the saved settings are, disconnect the load be-

3-32 CAUTION: When the serial port has received an XOFF, the error message -400, QUE

the unit.

fore issuing *RCL. Then issue queries to identify the stored settings.

error will be placed in the queue to indicate the loss of transmitted information due to a received XOFF character. When XON is received, the unit will transmit all data in it's buffer followed by the exclamation character (!). This (!) character is not part of any message from the BOP and indicates the transmission buffer has been cleared and the BOP is idle.

B-5 CAUTION: When using MEM:UPD it is recommended that the unit be tagged with the

F BOP 1KW OPR 2/28/14

saved configuration to avoid unexpected behavior upon power-up.

TABLE OF CONTENTS

SECTION PAGE

SECTION 1 - INTRODUCTION

1.1 Scope of Manual ..................................................................................................................................... 1-1

1.2 General Description................................................................................................................................. 1-1

1.3 Specifications .......................................................................................................................................... 1-1

1.4 Remote Control ....................................................................................................................................... 1-13

1.5 Features .................................................................................................................................................. 1-13

1.5.1 Digital Calibration............................................................................................................................... 1-13

1.5.2 voltage/current Protection.................................................................................................................. 1-13

1.5.3 Waveforms......................................................................................................................................... 1-13

1.5.4 Saving and Recalling Settings........................................................................................................... 1-14

1.5.5 External Reference (Analog Control)................................................................................................. 1-14

1.5.6 External Limits ................................................................................................................................... 1-14

1.5.7 User-defined Voltage/Current Maximum Values (Software Limits) ................................................... 1-14

1.5.8 Parallel and Series Configurations .................................................................................................... 1-14

1.5.9 Energy Recuperation......................................................................................................................... 1-14

1.6 Equipment Supplied ................................................................................................................................ 1-15

1.7 Accessories ............................................................................................................................................. 1-15

1.8 Safety ...................................................................................................................................................... 1-15

SECTION 2 - INSTALLATION

2.1 Unpacking and Inspection ....................................................................................................................... 2-1

2.2 Terminations and Controls ...................................................................................................................... 2-1

2.3 Preliminary Operational Check................................................................................................................ 2-9

2.3.1 Preliminary Operational Check using Analog Control........................................................................ 2-9

2.3.2 Preliminary Operational Check using Digital Control......................................................................... 2-10

2.4 Installation ............................................................................................................................................... 2-11

2.4.1 Rack Mounting................................................................................................................................... 2-11

2.4.2 Slide Installation................................................................................................................................. 2-11

2.5 Wiring Instructions................................................................................................................................... 2-12

2.5.1 Safety Grounding............................................................................................................................... 2-12

2.5.2 Source Power Connections ............................................................................................................... 2-12

2.5.3 D-C Output Grounding....................................................................................................................... 2-12

2.5.3.1 Grounding Network Configuration................................................................................................ 2-13

2.5.4 Power Supply/Load Interface............................................................................................................. 2-13

2.5.5 Load Connection - General................................................................................................................ 2-14

2.5.6 Load Connection Using Local Sensing.............................................................................................. 2-14

2.5.7 Load Connection Using Remote Sensing.......................................................................................... 2-14

2.6 Cooling .................................................................................................................................................... 2-15

2.7 Setting up the unit ................................................................................................................................... 2-15

2.7.1 Power-up Settings ............................................................................................................................. 2-15

2.7.2 Setup for Analog Control ................................................................................................................... 2-17

2.7.3 Setup for Digital Control via GPIB ..................................................................................................... 2-17

2.7.4 Setup for Digital Control via RS 232C ............................................................................................... 2-17

2.8 Multiple Unit Configurations .................................................................................................................... 2-19

2.8.1 Multiple Unit Connections .................................................................................................................. 2-19

2.8.2 Multiple Unit Source Power ............................................................................................................... 2-24

2.8.3 Multiple Unit Protection...................................................................................................................... 2-24

2.8.4 Operating Instructions for Multiple Unit Combinations....................................................................... 2-25

2.8.5 Restoring a Unit to Standalone Operation ......................................................................................... 2-26

BOP-1K 022814 i

TABLE OF CONTENTS

SECTION PAGE

SECTION 3 - OPERATION

3.1 General ................................................................................................................................................... 3-1

3.2 Power-up Settings .................................................................................................................................. 3-1

3.2.1 Changing the Default Power-up Settings.......................................................................................... 3-2

3.3 Power Supply Basics .............................................................................................................................. 3-2

3.3.1 Controls and Indicators ..................................................................................................................... 3-2

3.3.2 Turning the Power Supply On........................................................................................................... 3-3

3.3.2.1 Reset Power-up .......................................................................................................................... 3-4

3.3.2.2 Normal Power-up ........................................................................................................................ 3-4

3.3.3 Voltage and Current Parameters ...................................................................................................... 3-5

3.3.4 Voltage/Current Protect Limits (Limit Channel Software Limits) ....................................................... 3-5

3.3.4.1 Hidden Voltage and Current Protect Limits................................................................................. 3-5

3.3.5 Maximum Accepted Voltage or Current (Main Channel Software Limits)......................................... 3-7

3.3.6 Maximum/Minimum Protection Limits (Software-controlled) ............................................................. 3-8

3.3.7 Determining How the Unit responds when Output is OFF (Load Type)............................................ 3-8

3.3.8 External Limits .................................................................................................................................. 3-10

3.3.9 Enabling/Disabling DC Output Power ............................................................................................... 3-10

3.3.9.1 Remote Shutdown....................................................................................................................... 3-11

3.3.9.2 Remote On-OFF Using Trigger Port Pin 2 .................................................................................. 3-12

3.3.9.3 Remote On-OFF Using Trigger port (off) and Digital Command (on) ......................................... 3-12

3.3.9.4 Remote On-OFF Using Digital Commands................................................................................. 3-12

3.3.10 Setting Main Channel Mode (Voltage or Current)............................................................................. 3-13

3.3.11 Protection Limits ............................................................................................................................... 3-13

3.4 Analog Remote Mode Programming ...................................................................................................... 3-14

3.4.1 Controlling the Output Using the BOP as a Power Amplifier ............................................................ 3-15

3.4.1.1 Fixed Gain using External Reference Control ............................................................................. 3-15

3.4.1.2 Variable Gain Using External Reference Level........................................................................... 3-16

3.4.2 External Protection Limits ................................................................................................................. 3-17

3.4.2.1 Using Lesser of Digital vs. Analog (External) limits..................................................................... 3-18

3.4.3 Monitoring Output Current Using an analog signal ........................................................................... 3-18

3.5 Digital Control ......................................................................................................................................... 3-18

3.5.1 Password Protection......................................................................................................................... 3-18

3.5.2 Setting Operating Mode (Voltage or Current) ................................................................................... 3-18

3.5.3 Programming Voltage or Current and Associated Protect Limits...................................................... 3-19

3.5.4 Programming Associated Protect Limits ........................................................................................... 3-19

3.5.4.1 When Operating in Voltage Mode............................................................................................... 3-19

3.5.4.2 When Operating in Current Mode ............................................................................................... 3-19

3.5.5 Programming Techniques to Optimize performance ........................................................................ 3-20

3.5.5.1 Programming Voltage/Current Limit and Current/Voltage Limit .................................................. 3-20

3.5.5.2 Making Sure the Previous Command is Complete ..................................................................... 3-20

3.5.6 Storing/Recalling Power Supply Output Settings.............................................................................. 3-21

3.5.7 Waveform Generation....................................................................................................................... 3-22

3.5.7.1 Waveform Overview.................................................................................................................... 3-22

3.5.7.2 Understanding How Waveforms Are Generated ......................................................................... 3-23

3.5.7.3 Waveform Specifications............................................................................................................. 3-24

3.5.7.4 Executing a Waveform................................................................................................................ 3-24

3.5.7.5 Using Segments to Build a Waveform ........................................................................................ 3-25

3.5.8 Reset................................................................................................................................................. 3-26

3.5.9 Error Message Explanations............................................................................................................. 3-27

3.6 Programming Using Digital Control ........................................................................................................ 3-27

3.6.1 BIT 4882 Compatibility...................................................................................................................... 3-28

3.6.2 BIT 4886 Compatibility...................................................................................................................... 3-28

3.6.3 IEEE 488 (GPIB) Bus Protocol ......................................................................................................... 3-28

3.6.3.1 GPIB Port Setup.......................................................................................................................... 3-29

3.6.3.1.1 Changing the GPIB Address .................................................................................................. 3-29

3.6.3.1.2 Configure Device Clear (DCL) Control ................................................................................... 3-29

3.6.3.1.3 Determining Whether *RST Command sets the Output Off or On ......................................... 3-30

ii BOP-1K 022814

TABLE OF CONTENTS

SECTION PAGE

3.6.4 RS232-C Operation ........................................................................................................................... 3-30

3.6.4.1 Serial Interface............................................................................................................................. 3-30

3.6.4.2 RS 232 Implementation ............................................................................................................... 3-30

3.6.4.2.1 XON XOFF Method.................................................................................................................3-32

3.6.4.2.2 Echo Mode..............................................................................................................................3-32

3.6.4.2.3 Prompt Method........................................................................................................................3-32

3.6.4.3 RS 232 Serial Port Setup............................................................................................................. 3-33

3.6.4.3.1 Select Baud Rate ....................................................................................................................3-33

3.6.4.3.2 Configure Echo Protocol .........................................................................................................3-33

3.6.4.3.3 Configure XON/XOFF Protocol...............................................................................................3-33

3.6.4.3.4 Configure Prompt Mode..........................................................................................................3-33

3.6.5 BOP VISA Instrument driver.............................................................................................................. 3-34

3.7 SCPI Programming ................................................................................................................................. 3-34

3.7.1 SCPI Messages................................................................................................................................. 3-34

3.7.2 Common Commands/Queries ........................................................................................................... 3-34

3.7.3 SCPI Subsystem Command/Query Structure.................................................................................... 3-35

3.7.3.1 ABORt Subsystem....................................................................................................................... 3-35

3.7.3.2 INITiate Subsystem...................................................................................................................... 3-35

3.7.3.3 LIST Subsystem........................................................................................................................... 3-35

3.7.3.3.1 Required LIST Commands......................................................................................................3-36

3.7.3.3.2 Other Required Commands ....................................................................................................3-36

3.7.3.3.3 Other Useful Commands.........................................................................................................3-36

3.7.3.3.4 Optional Commands ...............................................................................................................3-37

3.7.3.4 MEASure Subsystem................................................................................................................... 3-37

3.7.3.5 OUTPut Subsystem ..................................................................................................................... 3-37

3.7.3.6 MEMory Subsystem..................................................................................................................... 3-37

3.7.3.7 STATus Subsystem ..................................................................................................................... 3-39

3.7.3.8 TRIGger subsystem..................................................................................................................... 3-39

3.7.3.9 [SOURce:]VOLTage and [SOURce:]CURRent Subsystems ....................................................... 3-39

3.7.3.10 CALibrate Subsystem .................................................................................................................. 3-40

3.7.3.11 System Subsystem ...................................................................................................................... 3-40

3.7.3.11.1 Forgotten Passwords ..............................................................................................................3-40

3.7.4 Program Message Structure.............................................................................................................. 3-40

3.7.4.1 Keyword....................................................................................................................................... 3-41

3.7.4.2 Keyword Separator ...................................................................................................................... 3-41

3.7.4.3 Query Indicator ............................................................................................................................ 3-41

3.7.4.4 Data ............................................................................................................................................. 3-42

3.7.4.5 Data Separator............................................................................................................................. 3-42

3.7.4.6 Message Unit Separator .............................................................................................................. 3-42

3.7.4.7 Root Specifier .............................................................................................................................. 3-42

3.7.4.8 Message Terminator.................................................................................................................... 3-43

3.7.5 Understanding The Command Structure ........................................................................................... 3-43

3.7.6 Program Message Syntax Summary................................................................................................. 3-44

3.7.7 Status Reporting................................................................................................................................ 3-44

3.7.7.1 Status Reporting Structure........................................................................................................... 3-44

3.7.7.2 Operational Status Register......................................................................................................... 3-46

3.7.7.3 QUEStionable Status Register..................................................................................................... 3-46

3.7.8 SCPI Program Examples................................................................................................................... 3-47

3.8 Operator Troubleshooting ....................................................................................................................... 3-48

BOP-1K 022814 iii

TABLE OF CONTENTS

SECTION PAGE

SECTION 4 - CALIBRATION

4.1 General ................................................................................................................................................... 4-1

4.2 Test Equipment Requirements ............................................................................................................... 4-3

4.3 Calibration using Remote SCPI commands via GPIB or RS 232 Interface ............................................ 4-3

4.3.1 Calibration Procedure using SCPI Commands................................................................................. 4-5

4.3.2 Calibration of Series- or Parallel-Connected Units ........................................................................... 4-10

4.4 Calibration Storage ................................................................................................................................. 4-10

APPENDIX A - SCPI COMMON COMMAND/QUERY DEFINITIONS

A.2 *CLS — Clear Status Command ............................................................................................................ A-1

A.3 *ESE — Standard Event Status Enable Command................................................................................ A-1

A.4 *ESE? — Standard Event Status Enable Query..................................................................................... A-2

A.5 *ESR? — Event Status Register Query.................................................................................................. A-2

A.6 *IDN? — Identification Query.................................................................................................................. A-2

A.7 *OPC — Operation Complete Command ............................................................................................... A-2

A.8 *OPC? — Operation Complete Query.................................................................................................... A-3

A.9 *OPT? — Options Query ........................................................................................................................ A-4

A.10 *RCL — Recall Command...................................................................................................................... A-4

A.11 *RST — Reset Command....................................................................................................................... A-4

A.12 *SAV — Save Command........................................................................................................................ A-4

A.13 *SRE — Service Request Enable Command ......................................................................................... A-5

A.14 *SRE? — Service Request Enable Query .............................................................................................. A-5

A.15 *STB? — Status Byte Register Query .................................................................................................... A-5

A.16 *TRG — Trigger Command .................................................................................................................... A-5

A.17 *TST? — Self Test Query....................................................................................................................... A-6

A.18 *WAI — Wait-To-Continue Command .................................................................................................... A-6

APPENDIX B - SCPI COMMAND/QUERY DEFINITIONS

B.1 Introduction............................................................................................................................................. B-1

B.2 Numerical Values.................................................................................................................................... B-2

B.3 ABOR

B.4 CAL Commands and Queries................................................................................................................. B-2

B.5 INIT B.6 INIT B.7 INIT B.8 MEAS

B.9 MEASure[:SCALar]:MODE[:DC] Command .......................................................................................... B-4

B.10 MEASure[:SCALar]:VOLTage[:DC]? Query .......................................................................................... B-4

B.11 MEAS

B.12 MEMory:UPDate Command .................................................................................................................. B-5

B.13 OUTP B.14 OUTP

B.15 OUTPut:CONTrol Command ................................................................................................................. B-7

B.16 OUTP B.17 OUTP

B.18 OUTPut:MODE? Query.......................................................................................................................... B-7

B.19 [SOUR B.20 [SOUR B.21 [SOUR B.22 [SOUR

B.23 [SOURce:]CURRent[:LEVel]:LIMit:NEG Command .............................................................................. B-9

B.24 [SOUR B.25 [SOUR

t Command................................................................................................................................... B-2

iate[:IMMediate] Command ............................................................................................................ B-3

iate:CONTinuous Command .......................................................................................................... B-4

iate:CONTinuous Query................................................................................................................. B-4

ure[:SCALar]:CURRent[:DC]? Query.......................................................................................... B-4

ure[:SCALar]:TRANsient[:DC]? QUERY..................................................................................... B-4

ut[:STATe] Command................................................................................................................... B-6

ut[:STATe] Query ......................................................................................................................... B-7

ut:CONT? Query .......................................................................................................................... B-7

ut:MODE Command ..................................................................................................................... B-7

ce:]CURRent[:LEVel][:IMMediate][:AMPlitude] Command....................................................... B-7

ce:]CURRent[:LEVel][:IMMediate][:AMPlitude] Query ............................................................. B-8

ce:]CURRent[:LEVel]:LIMit[:BOTH] Command.......................................................................... B-8

ce:]CURRent[:LEVel]:LIMit[:BOTH]? Query............................................................................... B-9

ce:]CURRent[:LEVel]:LIMit:NEG? Query................................................................................... B-9

ce:]CURRent[:LEVel]:LIMit:POS Command .............................................................................. B-9

iv BOP-1K 022814

TABLE OF CONTENTS

SECTION PAGE

B.26 [SOURce:]CURRent[:LEVel]:LIMit:POS? Query................................................................................... B-9

B.27 [SOURce:]CURRent:MODE Command................................................................................................. B-10

B.28 [SOURce:]CURRent:MODe? Query...................................................................................................... B-10

B.29 [SOUR

B.30 [SOURce:]CURRent[:LEVel]:PROTect[:BOTH] Query.......................................................................... B-10

B.31 [SOURce:]CURRent[:LEVel]:PROTect:MODE Command.................................................................... B-11

B.32 [SOUR

B.33 [SOURce:]CURRent[:LEVel]:PROTect:NeGative Command............................................................... B-11

B.34 [SOUR

B.35 [SOURce:]CURRent[:LEVel]:PROTect:POSitive Command................................................................ B-11

B.36 [SOURce:]CURRent[:LEVel]:PROTect:POSitive? Query..................................................................... B-11

B.37 [SOUR

B.38 [SOURce:]CURRent[:LEVel]:PROTect:LIMit[:BOTH]? Query............................................................... B-12

B.39 [SOURce:]CURRent[:LEVel]:PROTect:LIMit:NeGative Command...................................................... B-12

B.40 [SOUR

B.41 [SOURce:]CURRent[:LEVel]:PROTect:LIMit:POSitive Command....................................................... B-12

B.42 [SOURce:]CURRent[:LEVel]:PROTect:LIMit:POSitive? Query............................................................ B-12

B.43 [SOUR

B.44 [SOURce:]CURRent[:LEVel]:TRIGgered[:AMPlitude]? Query ............................................................ B-13

B.45 [SOURce:]FUNCtion:MODE Command................................................................................................ B-13

B.46 [SOUR

B.47 [SOURce:]FUNCtion:MODE:TRIGger Command................................................................................. B-13

B.48 [SOURce:]FUNCtion:MODE:TRIGger? Query ..................................................................................... B-13

B.49 [SOUR

B.50 [SOURce:]LIST:COUNt Command........................................................................................................ B-13

B.51 [SOURce:]LIST:COUNt? Query............................................................................................................. B-13

B.52 [SOUR

B.53 [SOURce:]LIST:COUNt:SKIP? Query.................................................................................................... B-15

B.54 [SOURce:]LIST:CURRent Command.................................................................................................... B-15

B.55 [SOUR

B.56 [SOURce:]LIST:CURR:APPLy Command ............................................................................................. B-16

B.57 [SOURce:]LIST:CURRent:APPLy:SWEep Command.......................................................................... B-16

B.58 [SOUR

B.59 [SOURce:]LIST:CURRent:POINts? Query............................................................................................ B-16

B.60 [SOURce:]LIST:DWELl Command ........................................................................................................ B-17

B.61 [SOUR B.62 [SOUR B.63 [SOUR B.64 [SOUR

B.65 [SOURce:]LIST:REPeat Command....................................................................................................... B-18

B.66 [SOURce:]LIST:RESolution? Query ..................................................................................................... B-18

B.67 [SOUR

B.68 [SOURce:]LIST:SAMPle:VOLTage Command...................................................................................... B-19

B.69 [SOURce:]LIST:SAMPle? Query........................................................................................................... B-19

B.70 [SOUR

B.71 [SOURce:]LIST:SET:SAMPle? Query ................................................................................................... B-19

B.72 [SOUR B.73 [SOUR

B.74 [SOURce:]LIST:SET:WAIT Command................................................................................................... B-20

B.75 [SOUR B.76 [SOUR

B.77 [SOURce:]LIST:VOLTage Command .................................................................................................... B-20

B.78 [SOUR

B.79 [SOURce:]LIST:VOLT:APPLy Command .............................................................................................. B-24

B.80 [SOUR B.81 [SOUR

B.82 [SOURce:]LIST:VOLTage:POINts? Query ............................................................................................ B-24

ce:]CURRent[:LEVel]:PROTect[:BOTH] Command................................................................... B-10

ce:]CURRent[:LEVel]:PROTect:MODE? Query......................................................................... B-11

ce:]CURRent[:LEVel]:PROTect:NeGative? Query.................................................................... B-11

ce:]CURRent[:LEVel]:PROTect:LIMit[:BOTH] Command.......................................................... B-11

ce:]CURRent[:LEVel]:PROTect:LIMit:NeGative? Query........................................................... B-12

ce:]CURRent[:LEVel]:TRIGgered[:AMPlitude] Command ....................................................... B-12

ce:]FUNCtion:MODE? Query..................................................................................................... B-13

ce:]LIST:CLEar Command ......................................................................................................... B-13

ce:]LIST:COUNt:SKIP Command............................................................................................... B-14

ce:]LIST:CURRent? Query......................................................................................................... B-16

ce:]LIST:CURRent:APPLy:SWEep? Query............................................................................... B-16

ce:]LIST:DWELl? Query ............................................................................................................. B-17

ce:]LIST:DWELl:POINts? Query ................................................................................................ B-17

ce:]LIST:QUERy Command ....................................................................................................... B-17

ce:]LIST:QUERy? Query ............................................................................................................ B-17

ce:]LIST:SAMPle:CURRent Command ..................................................................................... B-18

ce:]LIST:SET:SAMPle Command .............................................................................................. B-19

ce:]LIST:SET:TRIGger Command ............................................................................................. B-19

ce:]LIST:SET:TRIGger? QUERY............................................................................................... B-20

ce:]LIST:SET:WAIT? QUERY .................................................................................................... B-20

ce:]LIST:TRIGger Command ..................................................................................................... B-20

ce:]LIST:VOLTage? Query......................................................................................................... B-20

ce:]LIST:VOLTage:APPLy:SWEep Command .......................................................................... B-24

ce:]LIST:VOLTage:APPLy:SWEep? Query............................................................................... B-24

BOP-1K 022814 v

TABLE OF CONTENTS

SECTION PAGE

B.83 [SOURce:]LIST:WAIT:HIGH Command................................................................................................. B-25

B.84 [SOURce:]LIST:WAIT:LEDGe Command .............................................................................................. B-25

B.85 [SOURce:]LIST:WAIT:LOW Command.................................................................................................. B-25

B.86 [SOUR

B.87 [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude]? Query............................................................ B-27

B.88 [SOURce:]VOLTage[:LEVel]:LIMit[:BOTH] Command .......................................................................... B-27

B.89 [SOUR

B.90 [SOURce:]VOLTage[:LEVel]:LIMit:NEGative Command ...................................................................... B-27

B.91 [SOUR

B.92 [SOURce:]VOLTage[:LEVel]:LIMit:positive Command ......................................................................... B-27

B.93 [SOURce:]VOLTage[:LEVel]:LIMit:positive? Query .............................................................................. B-27

B.94 [SOUR

B.95 [SOURce:]VOLTage:MODE? Query...................................................................................................... B-28

B.96 [SOURce:]VOLTage[:LEVel]:PROTect:BOTH Command ..................................................................... B-28

B.97 [SOUR

B.98 [SOURce:]VOLTage[:LEVel]:PROTect:MODE Command..................................................................... B-29

B.99 [SOURce:]VOLTage[:LEVel]:PROTect:MODE? Query ......................................................................... B-29

B.100 [SOUR

B.101 [SOURce:]VOLTage[:LEVel]:PROTect:NeGative? Query .................................................................... B-29

B.102 [SOURce:]VOLTage[:LEVel]:PROTect:POSitive Command................................................................. B-30

B.103 [SOUR

B.104 [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:BOTH Command ............................................................ B-30

B.105 [SOURce:]VOLTage[:LEVel]:PROTect:LIMit[:BOTH]? Query ............................................................... B-30

B.106 [SOUR

B.107 [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:NeGative? Query ........................................................... B-30

B.108 [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:POSitive Command........................................................ B-31

B.109 [SOUR

B.110 [SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPlitude] Command........................................................ B-31

B.111 [SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPlitude]? Query............................................................. B-31

B.112 STAT

B.113 STATus:OPERation:ENABle Command............................................................................................... B-32

B.114 STATus:OPERation:ENABle? Query.................................................................................................... B-32

B.115 STAT

B.116 STATus:PRESet Command................................................................................................................... B-32

B.117 STATus:QUEStionable[:EVENt]? Query............................................................................................... B-32

B.118 STAT B.119 STAT B.120 STAT B.121 SYST

B.122 SYSTem:COMMunication:GPIB:ADDRess Command ........................................................................ B-34

B.123 SYSTem:COMMunication:GPIB:ADDRess? Query ............................................................................. B-34

B.124 SYST

B.125 SYSTem:COMMunication:SERial:BAUD? Query ................................................................................. B-34

B.126 SYSTem:COMMunication:SERial:ECHO Command............................................................................ B-34

B.127 SYSTem:COMMunication:SERial:ECHO? Query .................................................................................. B-34

B.128 SYSTem:COMMunication:SERial:PACE Command .............................................................................. B-35

B.129 SYSTem:COMMunication:SERial:PACE? Query ................................................................................... B-35

B.130 SYSTem:COMMunication:SERial:PROMpt CommanD.......................................................................... B-35

B.131 SYSTem:COMMunication:SERial:PROMpt? Query ............................................................................... B-35

B.132 SYST B.133 SYST

B.134 SYSTem:ERRor:CODE:ALL? Query...................................................................................................... B-35

B.135 SYST

B.136 SYSTem:KEYBoard? Query .................................................................................................................. B-36

B.137 SYST B.138 SYST

B.139 SYSTem:PASSword:NEW Command ................................................................................................... B-36

ce:]VOLTage[:LEVel][:IMMediate][:AMPlitude] Command....................................................... B-26

ce:]VOLTage[:LEVel]:LIMit[:BOTH]? Query............................................................................... B-27

ce:]VOLTage[:LEVel]:LIMit:NEGative? Query........................................................................... B-27

ce:]VOLTage:MODe Command.................................................................................................. B-28

ce:]VOLTage[:LEVel]:PROTect[:BOTH]? Query ........................................................................ B-29

ce:]VOLTage[:LEVel]:PROTect:NeGative Command................................................................ B-29

ce:]VOLTage[:LEVel]:PROTect:POSitive? Query ..................................................................... B-30

ce:]VOLTage[:LEVel]:PROTect:LIMit:NeGative Command....................................................... B-30

ce:]VOLTage[:LEVel]:PROTect:LIMit:POSitive? Query ............................................................ B-31

us:OPERation:CONDition? Query............................................................................................... B-31

us:OPERation[:EVENt] Query...................................................................................................... B-32

us:QUEStionable:CONDition? Query.......................................................................................... B-32

us:QUEStionable:ENABle Command.......................................................................................... B-33

us:questionable:ENABle? Query ................................................................................................ B-34

em:BEEP Command ..................................................................................................................... B-34

em:COMMunication:SERial:BAUD Command ............................................................................ B-34

em:ERRor? Query ........................................................................................................................ B-35

em:ERRor:CODE? Query............................................................................................................. B-35

em:KEYBoard Command ............................................................................................................. B-35

em:PASSword:CENable Command ............................................................................................ B-36

em:PASSword:CDISable Command ........................................................................................... B-36

vi BOP-1K 022814

TABLE OF CONTENTS

SECTION PAGE

B.140 SYSTem:PASSword:STATe? Query..................................................................................................... B-36

B.141 SYSTem:REMote Command ................................................................................................................. B-36

B.142 SYSTem:REMote? Query...................................................................................................................... B-36

B.143 SYST

B.144 SYSTem:SET Command ....................................................................................................................... B-37

B.145 SYSTem:SET? Query ............................................................................................................................ B-37

B.146 SYST

B.147 TRIGger:SOURce Command................................................................................................................ B-38

B.148 TRIG

em:SECurity:IMMediate Command............................................................................................. B-37

em:VERSion? Query .................................................................................................................... B-37

ger:SOURce? Query..................................................................................................................... B-38

BOP-1K 022814 vii

LIST OF FIGURES

FIGURE TITLE PAGE

1-1 High Power BOP-GL Series Power Supply................................................................................................... x

1-2 BOP-GL Power Supply, Outline Drawing ................................................................................................... 1-11

1-3 BOP Output Characteristics ....................................................................................................................... 1-16

2-1 BOP-GL Series Rear Panel........................................................................................................................ 2-1

2-2 BOP-GL Top Cover Accessible Components ............................................................................................ 2-3

2-3 Factory Default Power-up Switch Settings ................................................................................................. 2-10

2-4 Load Connections, Local Sensing.............................................................................................................. 2-16

2-5 Load Connections, Remote Sensing.......................................................................................................... 2-16

2-6 Connections for Analog Control and Monitoring of BOP-GL Power Supply............................................... 2-18

2-7 Parallel Configuration, Local Sensing, Typical ........................................................................................... 2-20

2-8 Parallel Configuration, Remote Sensing, Typical ....................................................................................... 2-21

2-9 Series Configuration, Local Sensing, Typical............................................................................................. 2-22

2-10 Series Configuration, Remote Sensing, Typical......................................................................................... 2-23

2-11 Typical Master/Slave Protection Interconnections ..................................................................................... 2-24

3-1 BOP-GL Series Front Panel ....................................................................................................................... 3-3

3-2 Remote Shutdown Using External Power, Standalone or Multiple units .................................................... 3-11

3-3 Remote Shutdown Using Internal Power, Standalone Units ...................................................................... 3-11

3-4 Remote Shutdown Using Internal Power, Multiple Units,........................................................................... 3-12

3-5 Remote On-Off, Standalone or Multiple Units ............................................................................................ 3-13

3-6 Programming Example to Verify Previous Command has Completed ....................................................... 3-22

3-7 Sample Waveform...................................................................................................................................... 3-24

3-8 RS 232 Implementation.............................................................................................................................. 3-31

3-9 Tree Diagram of SCPI Commands Used with BOP Power Supply ............................................................ 3-38

3-10 Message Structure ..................................................................................................................................... 3-42

3-11 Status Reporting Structure......................................................................................................................... 3-45

3-12 Typical Example Of BOP Power Supply Program Using SCPI Commands............................................... 3-47

4-1 Calibration Setup in Voltage Mode............................................................................................................. 4-5

4-2 Calibration Setup in Current Mode ............................................................................................................. 4-8

A-1 GPIB Commands ....................................................................................................................................... A-3

B-1 Programming the Output............................................................................................................................ B-3

B-2 Using List Commands to measure sample at End of Pulse ....................................................................... B-5

B-3 Using List Commands to measure sample at Start of Pulse ...................................................................... B-6

B-4 Setting Limits.............................................................................................................................................. B-8

B-5 Using LIST Commands and Queries.......................................................................................................... B-14

B-6 Using LIST Commands for Sawtooth and Triangle Waveforms................................................................. B-21

B-7 Using List:WAIT Commands to Control Generation of a Waveform Measured by

Multiple External Devices using a Single External Pulse ........................................................................ B-22

B-8 Using List:WAIT Commands to allow an external device time to

function while imposing a maximum wait time......................................................................................... B-23

B-9 Using List:WAIT Commands to Control Generation of a Waveform Measured by

Multiple External Devices using the Low-Going leading Edge of an External Pulse ............................... B-26

B-10 Using PROT:LIM:POS and PROT:LIM:POS Commands to Set Asymmetrical Limits ............................... B-29

B-11 Using Status Commands and Queries ....................................................................................................... B-33

B-12 Setting the Unit to Remote Mode via Serial (RS 232) Port ........................................................................ B-36

B-13 Using System Commands and Queries ..................................................................................................... B-37

viii BOP-1K 022814

LIST OF TABLES

TABLE TITLE PAGE

1-1 BOP-GL 1000 Watt Model Parameters .......................................................................................................1-1

1-2 BOP General Specifications .......................................................................................................................1-2

1-3 Equipment Supplied ....................................................................................................................................1-15

1-4 Safety Symbols ...........................................................................................................................................1-15

1-5 Accessories .................................................................................................................................................1-17

2-1 Rear Panel Connector Functions ................................................................................................................2-2

2-2 Power-Up Setup Switches ..........................................................................................................................2-3

2-3 IEEE 1118 Connector Input/Output Pin Assignments .................................................................................2-4

2-4 Trigger Port Pin Assignments .....................................................................................................................2-5

2-5 External Protection Connector Input/Output Pin Assignments ....................................................................2-5

2-6 RS232C PORT Input/Output Pin Assignments ...........................................................................................2-6

2-7 Parallel/Serial Control Out Port Pin Assignments .......................................................................................2-6

2-8 Parallel/Serial Control In Port Pin Assignments ..........................................................................................2-6

2-9 Parallel/Serial Protect In Port Pin Assignments ..........................................................................................2-7

2-10 Parallel/Serial Protect Out Port Pin Assignments .......................................................................................2-7

2-11 Analog I/O Port Input/Output Pin Assignments ...........................................................................................2-8

2-12 IEEE 488 Port Input/Output Pin Assignments .............................................................................................2-9

3-1 Front Panel Controls and Indicators ...........................................................................................................3-3

3-2 Voltage and Current Parameter Definitions ................................................................................................3-6

3-3 Power Supply Behavior when Output is set to OFF ....................................................................................3-10

3-4 Sine, Triangle and Ramp Waveform Frequency vs. Points ........................................................................3-23

3-5 Square Waveform Frequency vs. Points ....................................................................................................3-24

3-6 Waveform Segment Details ........................................................................................................................3-25

3-7 Operation of #RST Command ....................................................................................................................3-27

3-8 IEEE 488 (GPIB) Bus Interface Functions ..................................................................................................3-28

3-9 IEEE 488 (GPIB) Bus Command Mode Messages .....................................................................................3-28

3-10 IEEE 488 (GPIB) Bus Data Mode Messages ..............................................................................................3-29

3-11 Rules Governing Shortform Keywords ........................................................................................................3-41

4-1 Calibration Summary ..................................................................................................................................4-1

4-2 Suggested Sense Resistors ........................................................................................................................4-3

4-3 Voltage Calibration Measurements and Tolerances ...................................................................................4-3

4-4 Current Calibration Measurements and Tolerances ...................................................................................4-4

4-5 Calibration Storage .....................................................................................................................................4-11

A-1 IEEE 488.2 Command/query Index ........................................................................................................... A-1

A-2 Standard Event Status Enable Register and Standard Event Status Register Bits ................................... A-1

A-3 Service Request Enable and Status Byte Register Bits ............................................................................. A-5

A-4 Built-in test Error Codes ............................................................................................................................. A-6

B-1 SCPI Subsystem Command/query Index .................................................................................................. B-1

B-2 List Data Table ........................................................................................................................................... B-16

B-3 Operation Condition Register, Operation Enable Register,

and Operation Event Register Bits .......................................................................................................... B-31

B-4 Questionable Event Register, Questionable Condition Register

and Questionable Condition Enable Register Bits ..................................................................................B-32

B-5 Error Messages .......................................................................................................................................... B-38

BOP-1K 022814 ix

FIGURE 1-1. HIGH POWER BOP-GL SERIES POWER SUPPLY

x BOP-1K 022814

1.1 SCOPE OF MANUAL

This manual contains instructions for the installation, operation and servicing of the BOP-GL series of 1000 Watt rack-mounted, 4-quadrant bipolar, programmable, voltage and current stabilized d-c power supplies manufactured by Kepco, Inc., Flushing, New York, U.S.A.

1.2 GENERAL DESCRIPTION

The BOP-GL Series (Figure 1-1), are true 4-quadrant programmable voltage and current power supplies, meaning they are capable of both sourcing and sinking power. The BOP-GL models hereafter referred to as BOP, have been optimized for exceptionally low current ripple and noise and improved stability (drift and temperature), making them ideal for driving inductive loads such as large magnets or motors. These bipolar power supplies pass smoothly through zero without switching to provide true ± voltage and ± current. These BOP power supplies use switch mode technology for low dissipation. A bi-directional, isolating, a-c input power factor correcting (PFC) circuit recuperates energy sunk from an active load and sends it back into the line to maintain low dissipation.

These BOP power supplies can be controlled remotely by an analog ±10V input for the main channel (voltage or current), and by a +1 to +10V input for the limit channels. They can also be controlled through one of the standard digital interfaces (GPIB or RS 232) to set voltage and current and the four protection limits (+voltage, –voltage, +current and –current.) Output voltage and current can be remotely monitored via the analog monitor signals present at the rear panel Analog I/O Port connector, or by using SCPI commands via either the RS 232 or GPIB ports.

SECTION 1 - INTRODUCTION

1.3 SPECIFICATIONS

Table 1-1 below indicates parameters that vary for different 1000 Watt BOP-GL models; Table 12 lists general specifications that apply to all 1000 Watt BOP-GL models.

TABLE 1-1. BOP-GL 1000 WATT MODEL PARAMETERS

Model

1000 WATT MODELS

BOP 10-100GL ±10V d-c ±100A d-c 1.0 10.0

BOP 20-50GL ±20V d-c ±50A d-c 2.0 5.0

BOP 50-20GL ±50V d-c ±20A d-c 5.0 2.0

NOTE: When connecting active loads, the steady-state voltage of the active load must not exceed the maximum

voltage rating of the BOP. Otherwise the overvoltage protection will shut down the power supply.

d-c Output Range Closed Loop Gain

O Max

Vol tag e

Channel

Current

Channel

BOP-1K-GL 022814 1-1

TABLE 1-2. BOP GENERAL SPECIFICATIONS

SPECIFICATION RATING/DESCRIPTION CONDITION

INPUT CHARACTERISTICS

A-C Voltage nominal 230 Va-c

range 176 - 264 Va-c

Frequency nominal 50-60 Hz

range 47 - 63 Hz

Current 176 Va-c 9.5A maximum

264 Va-c 6.4A maximum

Power factor

Efficiency 65% minimum, when sourcing

Switching frequency 70 KHz PFC Stage, 5% tolerance

EMC Compliance EN61326-1 (1997) Class A equipment

EMC immunity to: ESD EN61000-4-2 Electrostatic discharge

EMC emissions Conducted EN61000-3-2 harmonics

Leakage current 3.5 mA 230V a-c, 60 Hz

Insulation coordination Input Installation Category II

Pollution degree 2

OUTPUT CHARACTERISTICS

Type of stabilizer Voltage-Current, 4 quadrant Switch mode

Switching frequency 100KHz Output Stage, 5% tolerance

Source adjustment range

Sink adjustment range voltage -100% to +100% of rating 0 to 50 deg C. Recuperated energy is sent

(1) Output characteristics are for a single standalone unit.

Source 0.99 minimum

Sink 0.97 minimum

Radiated RF EN61000-4-3

EFT EN61000-4-4 Electrical fast transient/burst

Surges EN61000-4-5

Conducted RF EN61000-4-6

EN61000-3-3 fluctuation & flicker

Conducted EN55011/CISPR11 0.15 to 30 MHz

Radiated EN55011/CISPR11 30 to 1000 MHz

Overvoltage Category II

Output Installation Category II maximum 300V (500V for BOP 10-100GL)

Overvoltage Category II

(1)

voltage -100% to +100% of rating 0 to 50 deg C

current -100% to +100% of rating

Single phase, or between two phases of a 3phase system

nominal output power

for TN or TT power systems

isolation voltage between each output terminal and chassis ground.

back into line for general reuse.

1-2 BOP-1K-GL 022814

TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)

SPECIFICATION RATING/DESCRIPTION CONDITION

OUTPUT CHARACTERISTICS (Continued)

Analog Programming accuracy

Analog Readback Accuracy

Digital Programming resolution / accuracy

Digital Readback resolution / accuracy

Digital Sustain Output update rate 400 updates/sec voltage or current

Digital Readback measurement rate 5 ms

measurement array 64 samples voltage and current

rejection of line-

related ripple/noise

Voltage stabilization in voltage mode (digital or analog control)

time effect (drift) 0.01% of rating 0.5 through 8 hours

temperature effect 0.005%/deg C of rating 0 to 50 deg C

ripple and noise 0.03% of rating rms

Current stabilization in current mode (digital or analog control)

time effect (drift) 0.01% of rating 0.5 through 8 hours

temperature effect 0.005%/deg C of rating 0 to 50 deg C

ripple and noise 0.01% of rating rms

Voltage 0.01% of rating • Voltage and Current limit in Voltage Mode

Current Limit 0.1% of rating

Current 0.01% of rating

Voltage Limit 0.1% of rating (source)

0.2% of rating (sink)

Voltage 0.1% • The analog readback signal is 0V to ±10V

Current

0.1%

Voltage 14 bits / 0.05% Voltage and Current limit in Voltage Mode and

Current Limit 12 bits / 0.1%

Current 14 bits / 0.05%

Voltage Limit 12 bits / 0.1% (source), 0.2% (sink)

Voltage 16 bits / 0.05% main or limit channel

Current 16 bits / 0.05% main or limit channel

50, 60, 125Hz Digital readback (see PAR. B.9).

source effect 0.01% of rating min-max input voltage

load effect 0.02% of rating 0-100% load current

source effect 0.01% of rating min-max input voltage

load effect 0.02% of rating 0-100% load voltage

and Current and Voltage Limit in Current Mode.

• The programming signal is 0V to ±10V for 0 to ±E

Onom

±I

(Current mode).

Onom

• The programming signal is +1V to +10V for 10% to 100% of all four limits (±voltage, ±current)

• Input impedance is 20KOhms for the main channel (voltage or current)

• When the limit channels are not used, the limits are clamped to 1% above the nominal values.

• The limit source must be able to sink a maximum 0.15mA @ +1V programming signal

for 0 to ± Nominal values for voltage and current.

• Output impedance of the analog readback signal is <0.1 Ohm

• The output current is maximum 5mA.

Current and Voltage Limit in Current Mode

(Voltage mode) or for 0 to

BOP-1K-GL 022814 1-3

TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)

SPECIFICATION RATING/DESCRIPTION CONDITION

OUTPUT CHARACTERISTICS (Continued)

NOM

(2)

or I

(4)(5)

NOM

(3)

Error sensing 0.25V or 1% of voltage rating per

wire (whichever is less)

Transient recovery in voltage mode

Output isolation voltage d-c or p-p 300V (500V for BOP 10-100GL) Output to chassis ground

Series operation Master/slave Maximum of 2 identical units.

Parallel operation

Output Protection limiting

Output Stage Protection Output overvoltage/overcurrent

Input Stage Protection (PFC) Internal overvoltage, undervoltage,

Small signal Bandwidth for main channel (analog or digital)

Rise/Fall time voltage channel 475

External limit channels update rate 100mS max Voltage or current, positive and negative limit

(2) Remote error sensing applies to the main voltage channel. Feedback for the ±voltage limit channels is supplied locally

from the power terminals. Consult factory for a remote sensing solution applicable to the voltage limit channels. (3) With GND-NET to GND link installed: 0.55mA at 300V (0.91mA at 500V for BOP 10-100GL). (4) Consult factory to configure more than two units in series or parallel (three units for BOP 10-100GL in parallel). (5) For multiple unit configurations, automatic shutdown upon accidental removal of the cable at the Master PAR/SER IN

PROTECT PORT can be implemented with a simple internal modification. Consult factory for details.

maximum excursion 5% of nominal output nominal voltage, 50% load step

Recovery time 350

d-c leakage current 0.1mA @ 300V

(0.1mA @ 500V for BOP 10-100GL)

Analog Voltage and current limited in four quadrants, adjustable

Digital Voltage and current limited in four quadrants, adjustable between ±Internal minimum

Heatsink overtemperature,

switchers overcurrent

overcurrent, heat sink

overtemperature, fan inoperative

Input circuit breaker overcurrent Trips circuit breaker to shut off unit

voltage channel 1 KHz minimum Into nominal resistive load, 10% of rating

current channel 800 Hz minimum

µsec Return within 1% of set voltage

Master/slave Maximum of 2 identical units

between 10% and 101% of E

or I

MIN

(box) (see Figure 1-3) and ±1.01 E

MIN

µSec Into nominal resistive load, measured from 10

current channel 500

µSec Into short circuit, measured from 10 to 90%,

Above rated output voltage

GND-NET to GND link not installed.

(maximum of 3 for BOP 10-100GL)

or I

NOM

Triggers latched shutdown protection of the output module and PFC stage. Recover by cycling power off, then on.

Into short circuit, 10% of rating

to 90%, from 0 to ±100% of rating

from 0 to ±100% of rating

values

1-4 BOP-1K-GL 022814

TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)

SPECIFICATION RATING/DESCRIPTION CONDITION

PROGRAMMING CHARACTERISTICS

Analog I/O Port (see Table 2-11)

External Protection Port (Table 2-5)

Trigger Port (See Table 2-4)

Remote ON-OFF

(6)

(voltage or current)

Protection Limit

+Voltage, –Voltage +Current, –Current

Output voltage and

current analog readback

External Shutdown Isolated input for shutdown of the

External Shutdown

External On-Off

(pin 2):

Main channel

channels:

Mode control Voltage: open circuit or TTL logic 1

Flag

STANDBY External Trigger Shutdown (Isolated

–10V to +10V Full range output, 20K Ohm input impedance

+1V to +10V 10% to 100% of Nominal Range. Input voltage

Current: short circuit or TTL logic 0

–10V to +10V For –100% to +100% of rating for output volt-

BOP (latched status)

Isolated output indicating

shutdown status

Isolated output indicating

output on (enabled) or off (disabled,

STANDBY) status

Operation of pin 2 is controlled by OUTP:CONT command (see Par. B.15). Settings are STANDBY, HIGH, LOW, OFF. Either OFF or STANDBY is required if using OUTP ON and OUTP OFF commands to control the output. This input can be disabled (OFF), or set to BOP-MG functionality (STANDBY) (see Table 2-4).

input. Logic 0 or short-circuit causes the output to go to STANDBY (off, disabled) (latched status)

clamped to 12V through 1K ohms. Maximum of 0.15mA input current at 1V input voltage. ±Voltage protection controllable in Current Mode, ±Current protection limits controllable in Voltage mode. Set at 1.01 x nominal rating of main channel for voltage or current.

Available only when digitally activated or through power-up setting.

age and current, 0.1 Ohm output impedance, 5mA max. load.

Pulse width: 100 microseconds min. Action delay: 100 microseconds max Restore operation by cycling input power.

Action delay: 100 microseconds max

Action delay: 200 milliseconds max

Pulse width: 100 Action delay: 200 mS max Restore operation by sending OUTP ON command via remote interface.

µS min.

HIGH (default) Isolated Input for controlling output

status, on or off. High or open (not connected), output is on (enabled). When 0 volts or short circuit applied to the pin, output is off (disabled)

LOW Isolated Input for controlling output

status, on or off. Logic 0 = output is on (enabled); Logic 1 or open (not connected) = output is off (disabled).

OFF Trigger port disabled. Inputs applied

to pin 2 have no effect.

External Trigger

Input (pin 4)

Remote

ON-OFF Input

External Trigger

Input

(6) Main channel can be controlled by either external analog signal or digital remote control. Consult factory if both analog

and digital control are required.

BOP-1K-GL 022814 1-5

Isolated input for trigger events Pulse width: 100

Isolated input for toggling the BOP

output between output OFF (output

disabled) and output ON (output

enabled)

Isolated input for trigger events Pulse width: 100 microseconds min.

Pulse width: 6 mS min for any guaranteed unit response. Action delay: 200 mS max

µS min.

Action delay: 500

Action delay: 200 milliseconds max. Logic 0 (or short circuit) for output off and logic 1 (or open) for output on. This logic can be reversed (see PAR. 3.3.2.1). This output can also be disabled, or set to BOP-MG functionality (STANDBY) (see Table 2-4).

Action delay: 500 microseconds max

µS max

TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)

SPECIFICATION RATING/DESCRIPTION CONDITION

PROGRAMMING CHARACTERISTICS (Continued)

Digital control remote IEEE 488-2 (GPIB) and RS 232 SCPI

Status Display

remote RS 485 (BITBUS) IEEE 1118, used for series and parallel config-

front panel Lights:

Unit Status: POWER / FAULT/LIMIT (lights green for Power OK, lights red for Fault, lights orange for Limit). Output Status: OUTPUT ON (lights green On, not lit for Off). Mode of Operation: VOLTAGE/CURRENT (lights green for Voltage, lights yellow for Current). Control: DIGITAL CONTROL (lights green for Digital control, not lit for Analog control). Type: MASTER/SLAVE (lights green for Standalone or Master, lights yellow for Slave).

remote Output voltage and current read back on GPIB or RS 232 bus and on the analog

readback lines.

urations

FUNCTION GENERATOR CHARACTERISTICS (See PAR. 3.5.7)

Maximum number of waveforms 1 Lost when the unit is turned off, must be

saved on the host computer)

maximum number of points per basic waveform

Maximum number of segments or basic waveforms per waveform

Types of Basic waveforms Sine (Sinusoidal waveform)

Triangle (Triangular waveform)

Pos. Ramp (Ramp waveform)

Neg. Ramp (Sawtooth waveform)

Square (50% Duty Cycle Pulse)

Count (Number of repetitions) Range: 1 to 255

For Count = 0 the waveform is exe-

cuted indefinitely until stop com-

Waveform Parameters Type: Voltage or Current

3933

126 Or maximum number of points (whichever

Level (DC waveform)

mand is sent

Count: number

Initial/Repeating

comes first)

• The time interval for each segment depends on the type of waveform: period for ramp and square waveforms, period or fraction of period for sine and triangular waveforms and time interval for DC levels

• Waveforms that exceed the maximum number of points are not executed and an error message is generated.

See LIST:CURR:APPLY (PAR. B.56) for current waveforms, or LIST:VOLT:APPLY (PAR. B.79) for voltage waveforms.

See LIST:COUNt command (PAR. ). When the count is complete or the waveform is stopped using the CURR:MODE FIX command (PAR. B.27) or VOLT:MODE FIX command (PAR. B.94) the output remains at last output value. The BOP can also stop at the end of a cycle by using the CURR:MODE HALT or VOLT:MODE HALT command.

See LIST:CURR:APPLY (PAR. B.56) for current waveforms, or LIST:VOLT:APPLY (PAR. B.79) for voltage waveforms).

• Type of waveform, voltage or current, can be selected only for a new waveform and consequently applies to all waveform segments.

• All segments except the last may be set to run once (using the LIST:COUN:SKIP command) or per the Count setting.

1-6 BOP-1K-GL 022814

TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)

SPECIFICATION RATING/DESCRIPTION CONDITION

FUNCTION GENERATOR CHARACTERISTICS

Basic waveform parameters Sine: Frequency (Hz), Amplitude (Vp-p or Ap-p), Offset (Vd-c or Ad-c),

Start Phase (°), Stop Phase (°).

Triangular: Frequency (Hz), Amplitude (Vp-p or Ap-p), Offset (Vd-c or Ad-c), Start

Phase (°), Stop Phase (°).

Ramp (Pos. or Neg.): Frequency (Hz), Amplitude (Vp-p or Ap-p),

Offset (Vd-c or Ad-c).

Square: Frequency (Hz), Amplitude (Vp-p or Ap-p), Offset (Vd-c or Ad-c). Level: Timing (sec), Amplitude (Vd-c or Ad-c).

• The start/stop phases are global parameters, applicable to all sine/ triangular waveform segments. They are independent and can have any value between 0° and 360°.

LIST command characteristics for “string” type waveform

Maximum number of points

• For single (global) dwell time:

• For <126 different dwell times:

• For >126 different dwell times:

Dwell time range: 93usec to 34msec.

Dwell time resolution (increment):

0.751usec

(Continued)

Note: Dwell time list must match (balance) the amplitude list.

5900 (high resolution)

3933

2950

Skip feature (a number of steps can be skipped from the LIST at the first run using LIST:COUN:SKIP.)

Able to synchronize a LIST command with multiple BOP’s or other devices using Trigger Port (see Table 2-4 NOTE).

Able to sample output voltage or current during LIST command execution (see Figures B-2 and B-3).

Frequency: Not applicable to Level

Range (Hz) 0.01 to 443 Sine, Triangle

0.02 to 532 ±Ramp

0.02 to 1000 Square

Programming Resolution (Hz) 0.01

Accuracy 1.5% of Frequency Sine, Triangle, Square, ±Ramp

Period (applicable to Level only)

Range (Seconds): 0.0005 TO 5.0000

Resolution: 0.0001

Accuracy: 1.5% of Time Duration

BOP-1K-GL 022814 1-7

TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)

SPECIFICATION RATING/DESCRIPTION CONDITION

FUNCTION GENERATOR CHARACTERISTICS (Continued)

Amplitude Range

Main Channel Voltage (Volts p-p) 0 to 2 x E

Current (Amperes

p-p)

Protection Limit Channel . Current, bipolar

(Amperes)

Voltage, bipolar

0 to 2 x I

0 to I

0 to E

(Volts)

NOM

Offset Voltage (Volts)

–E

Current (Amperes) –I

NOM

to +E

to +I

NOM

Amplitude Resolution (Programming)

Main Channel and Off-

set

Voltage (millivolts a-

.35 Sine

(millivolts d-c) 1 Triangle, Square, ±Ramp, Level:

Current (milliamperes a-c) .35 Sine

(millivolts d-c) 1 Triangle, Square, ±Ramp, Level:

Protection Limit Channel . Current, bipolar

(Amperes)

Voltage, bipolar

0.1

(Volts)

Amplitude Accuracy

Main Channel

and Offset

Protection Limit Channel . Current 0.1% I

Distortion (THD-F, Total Harmonic Distortion relative to the fundamental component)

Voltage 0.05% E

Current 0.05% I

Voltage 0.1% E

5% max. Sine

13% max. Triangle

NOM

70% max. ±Ramp

47% max. Square

Start/Stop Angle (Phase) Range 0 to 360° Sine, Triangle

Programming Resolution 0.01°

Accuracy Start Angle 1°

Stop Angle 1° @ 0.01Hz, to 16° @ 443 Hz Frequency dependent

Sine, Triangle, Square, ±Ramp

(set once for all segments)

Applies to offset of sine, triangle, ±ramp, and square waveforms and to Level waveform Amplitude.

1-8 BOP-1K-GL 022814

TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)

SPECIFICATION RATING/DESCRIPTION CONDITION

SAVE/RECALL CHARACTERISTICS

Number of Locations 99

(See PAR. 3.5.7)

15 locations available to be implemented on power-up

Parameters Saved or Recalled All parameters saved for power-up

Mode of operation Voltage, Current or External For External the operating mode is deter-

mined by signal at I/O Port; no signal selects voltage mode (see PAR. 3.4.1).

Reference type Internal, External or

Main channel

External Reference Level

Internal, External or

Limit channel

Lesser Limit

Main Amplitude

(Internal)

0 to E

(internal or external)

NOM

or I

NOM

Main Channel: Voltage (Volts) for Voltage mode, Current (Amperes) for Current mode

Protection Limit Amplitude

(Internal)

1.01 E

MIN

or I

NOM

or I

MIN

NOM

Limit Channel, Positive and Negative Voltage (Volts) for Current mode, Current (Amperes) for Voltage mode

Output status ON or OFF

MISCELLANEOUS FEATURES

Digital Maximum/Minimum Settings

Protection Limit Channel

(maximum value, Internal)

Digital Self-test capabilities Serial Interface, Analog, Output Serial Interface test requires Loop Back Test

Digital Interface Settings Data Format SCPI

Digital Calibration Computer-assisted through GPIB or

Power-up Settings (top cover accessible (see Table 2-2)

Protection Limit

Type

Main Channel 0 to E

Bipolar (default) or Independent

1.01 E

NOM

MIN

NOM

or I

(default) Software limit to setting of main channel:

NOM

or I

MIN

(internal)

NOM

Output Status @ Reset ON or OFF (OFF = default)

Serial Baud Rate Off, 9600, 19200 (Off = default)

Device Clear SCPI (default) or MATE

XON/XOFF Enable (default) or Disable

Prompt Disable (default), Enable,

Enable with Echo

RS 232 bus

Allow the unit at power up to:

• Set Load type

• Set the GPIB address

• Set the system configuration for multiple units in series or parallel.

• Enable the analog programming input for main channel and for limit channels.

• Enable the control signal for the mode of operation, voltage or current.

• Set the unit with previously saved custom settings.

• Reset the unit to internal factory default settings, after which the desired power-up settings must be configured.

Voltage (Volts) for Voltage mode, Current (Amperes) for Current mode.

Software limit to setting of protection limit channel: Voltage (Volts) for Current mode Current (Amperes) for Voltage mode

connector

Except analog Voltage Readback with local manual calibration.

BOP-1K-GL 022814 1-9

TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)

SPECIFICATION RATING/DESCRIPTION CONDITION

GENERAL (ENVIRONMENTAL) CHARACTERISTICS

Temperature operating 0 to +50 deg C Full rated load

storage -20 to +85 deg C

Cooling Two internal fans intake from the front, exhaust to the rear

Humidity 0 to 95% RH non-condensing

Shock 20g. 11msec ±50% half sine non-operating

Vibration 5-10HZ: 10mm double amplitude 3 axes, non-operating

10-55HZ: 2g 3 axes, non-operating

Altitude sea level to 10,000 feet

Safety Certification a-c power UL 3101-1 and EN 6101-1 Pending

PHYSICAL CHARACTERISTICS

Dimensions English 5.25' X 19" X 21.5" H X W X D

metric 133.3mm X 482.6mm X 546.1mm H X W X D

Weight, 1000W models English 53 lbs

metric 24.1Kg

Connections Source power 3-pin IEC connector

Load connections Nickel-plated copper bus bars With 1/4-20 threaded standoff.

Sensing Output

Terminal Block

Analog I/O control

port

PAR/SER CTRL IN

port

PAR/SER CTRL OUT

port

PAR/SER PROT IN

port

PAR/SER PROT OUT

port

EXT PROT port 6-pin phone jack See Table 2-5

Primary digital port 24-pin GPIB connector IEEE 488 port - See Table 2-12

Secondary digital

ports

External Trigger 4-pin stereo audio phone jack See Table 2-4

7-pin terminal block Default: 3 links installed for local sensing and

ground network connected.

15-pin D female See Figure 2-1, Table 2-11.

8-pin mini DIN connector See Figure 2-1, Table 2-8.

4-pin mini DIN connector See Figure 2-1, Table 2-7

8-pin phone jack See Figure 2-1, Table 2-9

8-pin phone jack See Figure 2-1, Table 2-10

6-pin phone jack RS 232 port - See Table 2-6

5-pin mini DIN female connector IEEE 1118 port - See Table 2-3

1-10 BOP-1K-GL 022814

18.805 [477.63]

18.018 [457.64]

17.675 [448.93]

16.835 [427.60]

]

[

] 5 1

. 4 4

[ 8

3 7

. 1

[

OBROUND 0.25x0.453 (4 LOC.)

] 4 5

. 2 3 1

[ 8

1 2

. 5

] 4 3

. 7 3

[ 0

7 4

. 1

18.235 [463.16]

18.985 [482.21]

] 7 2

. 6 5

[ 5

1 2

. 2

FIGURE 1-2. BOP-GL POWER SUPPLY, OUTLINE DRAWING (SHEET 1 OF 2)

BOP-1K-GL 022814 1-11

SEE DETAIL "A".

REAR VIEW

22.000 [558.79]

SLIDES TRAVEL DISTANCE: 23.000 [584.2]

SEE NOTE 6.

DETAIL "A"

FIGURE 1-2. BOP-GL POWER SUPPLY, OUTLINE DRAWING (SHEET 2 OF 2)

1-12 BOP-1K-GL 022814

+ 138 hidden pages

KEPCO BOP-GL 1KW Operator Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SECTION 1 - INTRODUCTION

SECTION 2 - INSTALLATION

SECTION 3 - OPERATION

SECTION 4 - CALIBRATION

APPENDIX A - SCPI COMMON COMMAND/QUERY DEFINITIONS

APPENDIX B - SCPI COMMAND/QUERY DEFINITIONS

FIGURE 1-1. HIGH POWER BOP-GL SERIES POWER SUPPLY

1.1 SCOPE OF MANUAL

1.2 GENERAL DESCRIPTION

SECTION 1 - INTRODUCTION

1.3 SPECIFICATIONS

TABLE 1-1. BOP-GL 1000 WATT MODEL PARAMETERS

TABLE 1-2. BOP GENERAL SPECIFICATIONS