Owner's manual
Table Of Contents
- SECTION 1 - INTRODUCTION
- SECTION 2 - INSTALLATION
- SECTION 3 - CALIBRATION
- SECTION 4 - OPERATION
- FIGURE 1-1. Remotely Controlled Power Supply Configurations Using Kepco Products
- SECTION 1 - INTRODUCTION
- 1.1 Scope of Manual
- 1.2 General Description
- TABLE 1-1. Kepco BIT 488, BIT 4882, and BIT 4886 Digital Programming Cards
- TABLE 1-2. Applicability of BIT 4882, 4882-F and BIT 4886 Cards to Specific BOP Models
- 1.3 Specifications, BIT 4882, BIT 4882-F and BIT 4886
- TABLE 1-3. Specifications, BIT 4882, BIT 4882-F AND BIT 4886
- SECTION 2 - INSTALLATION
- 2.1 Unpacking and Inspection
- 2.2 Set Start-up DefaultS
- 2.2.1 Set (GPIB) Device Address
- 2.2.2 Start-up Language Default
- 2.2.3 IEEE Cable Shield Ground Selection
- 2.2.4 Set Power Supply Identification Switch
- FIGURE 2-1. BIT 4882 and BIT 4882-F Switch and Adjustment Locations
- TABLE 2-1. Power Supply Identification Switch S2 Setting
- 2.3 Installation of Interface Card into the BOP
- TABLE 2-2. Device Address Selection
- FIGURE 2-2. Installation of Model BIT 4882-f into BOP
- FIGURE 2-3. Installation of Model BIT 4882 into BOP
- 2.4 Input/OUtput Signals
- TABLE 2-3. Input/Output Pin Assignments
- FIGURE 2-4. IEEE 488 (GPIB) Connector
- SECTION 3 - CALIBRATION
- 3.1 Equipment Required
- 3.2 Adjustment of the Bop ±10 Volt Calibration Controls (R31, R32)
- 3.3 Adjustment of the Ammeter Zero (R50)
- FIGURE 3-1. BOP Power Supply, Internal Calibration Control Locations
- 3.4 Adjustment Of The Output Voltage Zero (R81)
- 3.5 Adjustment of the Full Scale Output Voltage (R21)
- TABLE 3-1. BOP Power Supply, Internal Calibration Controls
- 3.6 Voltage Reading Zero Calibration (R35)
- 3.7 Voltage Reading Calibration (R19)
- 3.8 Adjustment of the Output Current Zero (R83)
- 3.9 Adjustment of the Full Scale Output Current (R22)
- 3.10 Current Reading Zero Calibration (R36)
- TABLE 3-2. Calibration Measurements and Tolerances - Current
- TABLE 3-3. Suggested Sense Resistors
- FIGURE 3-2. Current Shunt Connections
- 3.11 Current Reading Calibration (R20)
- SECTION 4 - OPERATION
- 4.1 General
- 4.2 IEEE 488 (GPIB) Bus Protocol
- TABLE 4-1. IEEE 488 (GPIB) Bus Interface Functions
- TABLE 4-2. IEEE 488 (GPIB) Bus Command Mode Messages
- TABLE 4-3. IEEE 488 (GPIB) Bus Data Mode Messages
- 4.3 SCPI Programming
- 4.3.1 SCPI Messages
- 4.3.2 Common Commands/Queries
- 4.3.3 SCPI Subsystem Command/Query Structure
- FIGURE 4-1. Tree Diagram of SCPI Commands Used with BIT 4882, BIT 4882-F and BIT 4886 Interface Card
- 4.3.4 Program Message Structure
- TABLE 4-4. SCPI Command Index
- 4.3.4.1 Keyword
- TABLE 4-5. Rules Governing Shortform Keywords
- FIGURE 4-2. Message Structure
- 4.3.4.2 Keyword Separator
- 4.3.4.3 Query Indicator
- 4.3.4.4 Data
- 4.3.4.5 Data Separator
- 4.3.4.6 Message Unit Separator
- 4.3.4.7 Root Specifier
- 4.3.4.8 Message Terminator
- 4.3.5 Understanding The Command Structure
- 4.3.6 Program Message Syntax Summary
- 4.3.7 SCPI Program Example
- FIGURE 4-3. Typical Example of Interface Card Program Using SCPI Commands
- 4.4 CIIL Programming
- 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
- A.8 *OPC? — Operation Complete Query
- A.9 *RST — Reset Command
- FIGURE A-1. GPIB Commands
- A.10 *SRE — Service Request Enable Command
- TABLE A-3. Service Request Enable and Status Byte Register Bits
- A.11 *SRE? — Service Request Enable Query
- A.12 *STB? — Status Byte Register Query
- A.13 *TRG — Trigger Command
- A.14 *TST? — Self Test Query
- A.15 *WAI — Wait-To-Continue Command
- APPENDIX B - SCPI COMMAND/QUERY DEFINITIONS
- B.1 Introduction
- TABLE B-1. SCPI Subsystem Command/query Index
- B.2 INITiate[:IMMediate] Command
- B.3 INITiate:CONTinuous Command
- B.4 INITiate:CONTinuous Query
- FIGURE B-1. Programming the Output
- B.5 MEASure[:SCALar]:CURRent[:DC]? Query
- B.6 MEASure:VOLTage[:SCALar][:DC]? Query
- B.7 [SOURce:]CURRent[:LEVel][:IMMediate][:AMPlitude] Command
- B.8 [SOURce:]CURRent[:LEVel][:IMMediate][:AMPlitude] Query
- B.9 [SOURce:]CURRent:[:LEVel]TRIGgered[:AMPlitude] Command
- B.10 [SOURce:]CURRent:[:LEVel]TRIGgered[:AMPlitude]? Query
- B.11 .[SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude] Command
- B.12 [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude]? Query
- B.13 [SOURce:]VOLTage:[:LEVel]TRIGgered[:AMPlitude] Command
- B.14 [SOURce:]VOLTage:[:LEVel]TRIGgered[:AMPlitude]? Query
- B.15 [SOURce:]FUNCtion:MODE
- B.16 STATus:OPERation:CONDition Query
- TABLE B-2. Operation Condition Register, Operation Enable Register, and Operation Event Register ...
- B.17 STATus:OPEReration:ENABle Command
- B.18 STATus:OPEReration:ENABle? Query
- B.19 STATus:OPERation[:EVENt] Query
- B.20 STATus:PRESet Command
- B.21 STATus:QUEStionable[:EVENt]? Query
- TABLE B-3. Questionable Event Register, Questionable Condition Register and Questionable Conditio...
- B.22 STATus:QUEStionable:CONDition? Query
- FIGURE B-2. Using Status Commands and Queries
- B.23 STATus:QUEStionable:ENABle Command
- B.24 STATus:QUEStionable:ENABle? Query
- B.25 SYSTem:ERRor? Query
- TABLE B-4. Error Messages
- B.26 SYSTem:LANGuage Command
- B.27 SYSTem:VERSion Query
- FIGURE B-3. Using System Commands and Queries
- APPENDIX C - CIIL COMMAND DEFINITIONS
- TABLE C-1. CIIL Subsystem Command/query Index
- FIGURE C-1. FNC — Function Command
- FIGURE C-2. INX — Initiate Op Code Command
- FIGURE C-3. FTH — Fetch Command
- FIGURE C-4. SET Command
- FIGURE C-5. RST — Reset Command
- FIGURE C-6. CNF, IST — Confidence Test, Internal Self Test Commands
- TABLE C-2. CIIL Error Messages
- FIGURE C-7. STA — Status Command
- TABLE C-3. CIIL Error Handling Utility Commands
- FIGURE C-8. GAL — Go to alternate Language Command
BIT 4882 030507 2-3
2.3 INSTALLATION OF INTERFACE CARD INTO THE BOP
• Refer to Figure 2-2 to install the BIT 4882-F interface card.
• Refer to Figure 2-3 to install the BIT 4882 or BIT 4886 interface card.
TABLE 2-2. DEVICE ADDRESS SELECTION
DECIMAL
ADDRESS
SELECTOR SWITCH S1 SECTION
(SIGNAL LINE)
A5 A4 A3 A2 A1
000000
100001
200010
300011
400100
500101
600110
700111
801000
901001
1001010
1101011
1201100
1301101
1401110
1501111
1610000
1710001
1810010
1910011
2010100
2110101
2210110
2310111
2411000
2511001
2611010
2711011
2811100
2911101
3011110