KEPCO BIT 4886 Operator Manual User Manual
Kepco, Operator manual, Bit 4886
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KEPCO
®
THE POWER SUPPLIER™
MODEL
OPERATOR MANUAL
KEPCO INC.
An ISO 9001 Company.
KEPCO, INC. ! 131-38 SANFORD AVENUE ! FLUSHING, NY. 11355 U.S.A. ! TEL (718) 461-7000 ! FAX (718) 767-1102
email: [email protected] ! World Wide Web: http://www.kepcopower.com
©2013, KEPCO, INC
P/N 243-1303-r19
BIT 4886
DIGITAL INTERFACE CARD
WITH GPIB AND RS 232 CAPABILITY
BIT 4886
INTERFACE CARD
IMPORTANT NOTES:
1)
This manual is valid for the following Firmware Versions:
FIRMWARE VERSION
NOTE.
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 num-
bers. Before using this Instruction Manual, check your equipment serial number to identify
your model. If in doubt, contact your nearest Kepco Representative, or the Kepco Docu-
mentation Office in New York, (718) 461-7000, requesting the correct revision for your
particular model and serial 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.
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Table of contents
Document Outline
- SECTION 1 - INTRODUCTION
- SECTION 2 - INSTALLATION
- SECTION 3 - CALIBRATION
- SECTION 4 - OPERATION
- SECTION 1 - INTRODUCTION
- 1.1 Scope of Manual
- 1.2 General Description
- TABLE 1-1. Applicability of BIT 4886 Cards to Specific BOP Models
- 1.2.1 Measurements
- 1.2.2 Enhanced Operation
- 1.3 Specifications
- TABLE 1-2. BOP Voltage Specifications with BIT 4886 Installed
- TABLE 1-3. BOP Current Specifications with BIT 4886 Installed
- TABLE 1-4. Specifications, BIT 4886
- 1.3.1 BIT 4882 Compatibility
- TABLE 1-5. Command Differences for BIT 4886 card Configured as BIT 4882
- SECTION 2 - INSTALLATION
- 2.1 Unpacking and Inspection
- TABLE 2-1. Items Supplied
- 2.2 Set Start-up Defaults
- 2.2.1 Set (GPIB) Device Address
- 2.2.2 Power Supply Identification
- FIGURE 2-1. BIT 4886 Switch Locations
- TABLE 2-2. Device Address Selection
- 2.3 Installation of Interface Card into the BOP
- FIGURE 2-2. Installation of Model BIT 4886 into BOP
- 2.4 Input/Output Signals
- TABLE 2-3. Input/Output Pin Assignments
- FIGURE 2-3. IEEE 488 (GPIB) Connector
- TABLE 2-4. RS232C PORT Input/Output Pin Assignments
- TABLE 2-5. RJ45 to DB9 Adapter Wire Functions
- FIGURE 2-4. RJ45 to DB9 Adapter Wiring
- 2.5 Initial Check-out Procedure
- SECTION 3 - CALIBRATION
- 3.1 Equipment Required
- 3.2 BOP Power Supply Adjustments
- 3.2.1 Adjustment of the Bop ±10 Volt Calibration Controls (R31, R32)
- 3.2.2 Adjustment of the Ammeter Zero (R50)
- FIGURE 3-1. BOP Power Supply, Internal Calibration Control Locations
- FIGURE 3-2. Current Shunt Connections
- 3.3 Calibration of BIT 4886 Interface Card
- TABLE 3-1. Calibration Measurements and Tolerances - Voltage
- TABLE 3-2. Calibration Measurements and Tolerances - Current (Continued)
- TABLE 3-3. Suggested Sense Resistors
- 3.3.1 Manual calibration
- 3.3.2 Calibration of BIT 4886 Interface Card using the VISA Driver Soft Panel
- FIGURE 3-3. Main Panel
- 3.3.2.1 Calibration Basics
- FIGURE 3-4. Calibration Panel
- TABLE 3-4. Calibration Panel Functions
- 3.3.2.2 Calibration Procedure
- SECTION 4 - OPERATION
- 4.1 General
- 4.1.1 Programming Techniques to Optimize Power Supply performance
- 4.1.1.1 Setting BOP Voltage and Current Limits
- 4.1.1.2 Automatic Range Operation.
- 4.1.1.3 Using the BIT 4886 to Produce a Software-timed Ramp at the BOP Output
- 4.1.2 Making Sure the Previous Command is Complete
- FIGURE 4-1. Programming Example to Verify Previous Command has Completed
- 4.2 Initialization of the BIT 4886 Card
- 4.2.1 Initialization using CVI Driver - GPIB Port Only
- FIGURE 4-2. VISA Driver Start-up
- FIGURE 4-3. BIT 4886 Card Initialization using VISA Driver
- 4.2.2 Initialization using SCPI Commands and GPIB Port
- 4.2.3 Initialization using SCPI Commands and RS 232 Port
- 4.2.4 Password Setup.
- 4.2.4.1 Forgotten Passwords
- 4.3 Built in Test
- 4.3.1 Power-up Test
- 4.3.2 Confidence Test
- TABLE 4-1. Built-in test Error Codes
- 4.3.3 BOP test
- 4.4 IEEE 488 (GPIB) Bus Protocol
- TABLE 4-2. IEEE 488 (GPIB) Bus Interface Functions
- 4.5 RS232-C Operation
- TABLE 4-3. IEEE 488 (GPIB) Bus Command Mode Messages
- TABLE 4-4. IEEE 488 (GPIB) Bus Data Mode Messages
- 4.5.1 Serial INterface
- 4.5.2 RS 232 Implementation
- FIGURE 4-4. RS 232 Implementation
- 4.5.2.1 Echo Mode
- 4.5.2.2 XON XOFF Method
- 4.5.2.3 Isolating RS 232 Communication Problems
- 4.5.3 Using SCPI commands for RS 232 Communication.
- 4.6 SCPI Programming
- 4.6.1 SCPI Messages
- 4.6.2 Common Commands/Queries
- 4.6.3 SCPI Subsystem Command/Query Structure
- FIGURE 4-5. Tree Diagram of SCPI Commands Used with BIT 4886 Interface Card
- 4.6.3.1 Initiate Subsystem
- 4.6.3.2 Measure Subsystem
- 4.6.3.3 [Source:]voltage And [Source:]current Subsystems
- 4.6.3.4 Output Subsystem
- 4.6.3.5 List Subsystem
- 4.6.3.5.1 Required LIST Commands
- 4.6.3.5.2 Other Required Commands
- 4.6.3.5.3 Other Useful Commands
- 4.6.3.5.4 Optional Commands
- 4.6.3.6 Status Subsystem
- 4.6.3.7 System Subsystem
- 4.6.4 Program Message Structure
- FIGURE 4-6. Message Structure
- 4.6.4.1 Keyword
- 4.6.4.2 Keyword Separator
- 4.6.4.3 Query Indicator
- 4.6.4.4 Data
- 4.6.4.5 Data Separator
- 4.6.4.6 Message Unit Separator
- 4.6.4.7 Root Specifier
- 4.6.4.8 Message Terminator
- 4.6.5 Understanding The Command Structure
- 4.6.6 Program Message Syntax Summary
- 4.6.7 SCPI Program Example
- 4.7 Enhanced Operation
- FIGURE 4-7. Typical Example of Interface Card Program Using SCPI Commands
- 4.7.1 Error Detection
- 4.7.2 Limit Channel Control
- 4.7.3 Using and Saving System Variables
- 4.7.4 Flash Memory EEPROM Operation
- TABLE 4-5. Enhanced Operation - Error Response (Continued)
- 4.7.4.1 Calibration Storage
- TABLE 4-6. Calibration Storage
- APPENDIX A - SCPI COMMON COMMAND/QUERY DEFINITIONS
- TABLE A-1. IEEE 488.2 Command/query Index
- A.2 *CLS — Clear Status Command
- A.3 *ESE — Standard Event Status Enable Command
- TABLE A-2. Standard Event Status Enable Register and Standard Event Status Register Bits
- A.4 *ESE? — Standard Event Status Enable Query
- A.5 *ESR? — Event Status Register Query
- A.6 *IDN? — Identification Query
- A.7 *OPC — Operation Complete Command
- FIGURE A-1. GPIB Commands
- A.8 *OPT? — Options Query
- A.9 *RCL — Recall Command
- A.10 *RST — Reset Command
- A.11 * SAV — Save Command
- A.12 *SRE — Service Request Enable Command
- TABLE A-3. Service Request Enable and Status Byte Register Bits
- A.13 *SRE? — Service Request Enable Query
- A.14 *STB? — Status Byte Register Query
- A.15 *TRG — Trigger Command
- A.16 *TST? — Self Test Query
- A.17 *WAI — Wait-To-Continue Command
- APPENDIX B - SCPI COMMAND/QUERY DEFINITIONS
- B.1 Introduction
- TABLE B-1. SCPI Subsystem Command/query Index
- B.2 Numerical Values
- B.3 CALibrate:CPRotect Command
- B.4 CALibrate:STATus Command
- B.5 CALibrate[:STATus]? Query
- FIGURE B-1. Using Calibration Commands and Queries
- B.6 CALibrate:CURRent Command
- B.7 CALibrate:DATA Command
- B.8 CALibrate:DPOT Command
- B.9 CALibrate:LCURR Command
- B.10 CALibrate:LVOLT Command
- B.11 CALibrate:SAVE Command
- B.12 CALibrate:VOLTage Command
- B.13 CALibrate:VPRotect Command
- B.14 CALibrate:ZERO Command
- B.15 INITiate[:IMMediate] Command
- B.16 INITiate:CONTinuous Command
- B.17 INITiate:CONTinuous Query
- B.18 MEASure[:SCALar]:CURRent[:DC]? Query
- B.19 MEASure[:VOLTage][:SCALar][:DC]? Query
- B.20 OUTPut[:STATe] Command
- B.21 OUTPut[:STATe] Query
- B.22 [SOURce:]FUNCtion:MODE Command
- B.23 [SOURce:]FUNCtion:MODE? Query
- B.24 [SOURce:]FUNCtion:MODE:TRIGger
- B.25 [SOURce:]FUNCtion:MODE:TRIGger? Query
- B.26 [SOURce:]LIST:CLEar Command
- B.27 [SOURce:]LIST:COUNt Command
- B.28 [SOURce:]LIST:COUNt? Query
- B.29 [SOURce:]LIST:COUNt:SKIP Command
- B.30 [SOURce:]LIST:COUNt:SKIP? Query
- B.31 [SOURce:]LIST:CURRent Command
- TABLE B-2. List Data Table
- B.32 [SOURce:]LIST:CURRent? Query
- B.33 [SOURce:]LIST:CURRent:POINts? Query
- B.34 [SOURce:]LIST:DIRection Command
- B.35 [SOURce:]LIST:DIRection? Query
- B.36 [SOURce:]LIST:DWELl Command
- B.37 [SOURce:]LIST:DWELl? Query
- B.38 [SOURce:]LIST:DWELl:POINts? Query
- FIGURE B-2. Using LIST Commands for Sawtooth and Triangle Waveforms
- FIGURE B-3. Using LIST Commands and Queries
- B.39 [SOURce:]LIST:GENeration Command
- TABLE B-3. List Sequence Table
- B.40 [SOURce:]LIST:GENeration? Query
- B.41 [SOURce:]LIST:QUERy Command
- B.42 [SOURce:]LIST:QUERy? Query
- B.43 [SOURce:]LIST:SEQuence Command
- B.44 [SOURce:]LIST:SEQuence? Query
- B.45 [SOURce:]LIST:VOLTage Command
- B.46 [SOURce:]LIST:VOLTage? Query
- B.47 [SOURce:]LIST:VOLTage:POINts? Query
- B.48 [SOURce:]CURRent[:LEVel][:IMMediate][:AMPlitude] Command
- B.49 [SOURce:]CURRent[:LEVel][:IMMediate][:AMPlitude] Query
- FIGURE B-4. Programming the Output
- B.50 [SOURce:]CURRent:MODe Command
- B.51 [SOURce:]CURRent:MODE? Query
- B.52 [SOURce:]CURRent:[:LEVel]RANGe Command
- B.53 [SOURce:]CURRent:[:LEVel]RANGe? Query
- B.54 [SOURce:]CURRent:[:LEVel]RANGe:AUTO Command
- B.55 [SOURce:]CURRent[:LEVel]TRIGgered[:AMPlitude] Command
- B.56 [SOURce:]CURRent[:LEVel]TRIGgered[:AMPlitude]? Query
- FIGURE B-5. Using Recall and Trigger Functions
- B.57 [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude] Command
- B.58 [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude]? Query
- B.59 [SOURce:]VOLTage:MODE Command
- B.60 [SOURce:]VOLTage:MODE? Query
- B.61 [SOURce:]VOLTage[:LEVel]:RANGe Command
- B.62 [SOURce:]VOLTage:[:LEVel]RANGe? Query
- B.63 [SOURce:]VOLTage:[:LEVel]RANGe:AUTO Command
- B.64 [SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPlitude] Command
- B.65 [SOURce:]VOLTage:[:LEVel]:TRIGgered[:AMPlitude]? Query
- B.66 STATus:OPERation:CONDition Query
- TABLE B-4. Operation Condition Register, Operation Enable Register, and Operation Event Register Bits
- B.67 STATus:OPERation:ENABle Command
- B.68 STATus:OPERation:ENABle? Query
- B.69 STATus:OPERation[:EVENt]? Query
- B.70 STATus:PRESet Command
- FIGURE B-6. Using Status Commands and Queries
- B.71 STATus:QUEStionable[:EVENt]? Query
- TABLE B-5. Questionable Event Register, Questionable Condition Register and Questionable Condition Enable Register Bits
- B.72 STATus:QUEStionable:CONDition? Query
- B.73 STATus:QUEStionable:ENABle Command
- B.74 STATus:QUEStionable:ENABle? Query
- B.75 SYSTem:BEEP Command
- B.76 SYSTem:COMMunication:SERial:ECHO Command
- B.77 SYSTem:COMMunication:SERial:ECHO? Query
- B.78 SYSTem:COMMunication:SERial:PACE Command
- B.79 SYSTem:COMMunication:SERial:PACE? Query
- B.80 SYSTem:ERRor? Query
- B.81 SYSTem:ERRor:CODE? Query
- B.82 SYSTem:ERRor:CODE:ALL? Query
- B.83 SYSTem:PASSword:CENable Command
- B.84 SYSTem:PASSword:CDISable Command
- B.85 SYSTem:PASSword:NEW Command
- B.86 SYSTem:PASSword:STATe? Query
- B.87 SYSTem:REMote Command
- B.88 SYSTem:REMote? Query
- B.89 SYSTem:SECurity:IMMediate Command
- FIGURE B-7. Setting the Unit to Remote Mode via Serial (RS 232) Port
- TABLE B-6. Error Messages
- B.90 SYSTem:SET Command
- B.91 SYSTem:SET? Query
- B.92 SYSTem:VERSion? Query
- FIGURE B-8. Using System Commands and Queries