HP
6623A, 6624A, 6621A
manual
Specification
Supplemental Characteristics
Install
Error codes
Fault ?
Reprogramming Delay
Symbol Description
Connecting the Load
Dimension
Accessories
Page 30
Page 29
Page 31
Image 30
Page 29
Page 31
Contents
Operating Manual
HP Part No
Certification
Safety Summary
Safety Summary
Symbol Description
Declaration of Conformity
EMC
Appendix C--Command Summary
Installation Procedures
Appendix A--Calibration Procedure
Appendix D--Error Messages
Table Of Contents
Remote Operation
Local Operation
Calibration
Command Summary
Error Messages
Programming With The Series 200/300 Computer
Page
Introduction
Safety Considerations
General Information
Instrument and Manual Identification
Accessories
Description
Output Combinations Available Model
Basic Operation
Output Low Range Values High Range Values
HP-IB Board
Output Boards
Specifications
Qualifying Conditions
Definitions
Output Response Characteristics
Specifications
Source Effect
Supplemental Characteristics
Outputs Low High Voltage Temperature Coefficient
AC Input Power and Current
Outputs Low High Voltage Programming Resolution
Readback Resolution
Command Processing Time see Figure
Output Impedance
Safety Agency Compliance
Dimensions all models
Low Voltage High Voltage 80 W Low Voltage
General Information
General Information
General Information
General Information
Installation
Initial Inspection
Location and Cooling
Input Power Requirements
Line Fuse
Line Fuses
100/120 2110-0342 220/240 2110-0055
Power Cord
Line Voltage Conversion
HP-IB Interface Connector
Page
Front Panel Controls and Indicators
Getting Started
Turning On Your Supply
LCL key
HP-IB Status Annunciators
Alphanumeric LCD
Power Supply Status
Annunciators
System Control Keys
Output Control Keys
Line Switch
Numeric Entry Keys
Normal Self Test Indications
Checking Out Your Supply Using Local Control
Sample Self-Test Failure Display
Voltage Test
Overvoltage Test
Current Test
OCP
Introduction To Remote Operation
Iset Enter
Enter/Output Statements
Reading the HP-IB Address
Sending a Remote Command
Output
Addr
Often Used Commands
Getting Data From The Supply
Disp a
Disp a
Returning the Supply to Local Mode
Output Connections and Operating Information
Output Ranges
Protection Features
Operating Quadrants
Range Selection
Typical Output Range Characteristics
Connecting the Load
Page
Wire Bundled 10 a 20 a
Feet
Cross Section Meters Area in mm2
Remote Voltage Sensing
Multiple Loads
Positive and Negative Voltages
Remote Voltage Sensing
Remote Sense Connections
Programming Response Time with an Output Capacitor
Output Type Formula
Output Noise Considerations
Open Sense Leads
Overvoltage Trigger Connections
External Trigger Circuit
Equivalent Internal OV Trigger Circuit
Power Supply Protection Considerations
Battery Charging
Parallel Operation
Maximum Allowable Voltage Setting
CV Operation
CC Operation
Remote Sensing
Series Operation
13. Series Connections with Local Sensing CV Operation
Specifications for Series Operation
14. Series Connections with Remote Sensing
Page
Page
Remote Operation
HP-IB Operation
Interface Function
HP-IB Address Selection
Power-On Service Request PON
Programming Syntax
Numeric Data
Sheet 1 of 2. Syntax Forms for Power Supply Commands
Sheet 2 of 2. Syntax Forms for Power Supply Commands
Iset
Fault ?
Vset
Ovset
Page
Power Supply Commands
Initial Conditions
Voltage Programming
Current Programming
Range Switching
Output On/Off
Overvoltage OV Protection
OVSET?
Overcurrent Protection OCP
Multiple Output Storage & Recall
Clear Command
Status Reporting
UNR +CC
ASTS?
Unmask 2,XXX
FAULT?
UNMASK?
Bit Assignment of the Serial Poll Register
Service Request Generation
SRQ?
PON ?
Reprogramming Delay
RQS Bit
Display On/Off
Other Queries
Front Panel
Explanation
Response Code
TEST? Responses
Code Explanation
Page
Local Control Of Output Functions
Local Mode
Local Operation
General
Setting Voltage
Setting Current
Resetting Overcurrent Protection
Setting Overvoltage Protection
Resetting Overvoltage Protection
Displaying the Contents of the Fault Register
Local Control Of System Functions
Setting the Reprogramming Delay
Setting the Supplys HP-IB Address
Condition
STO Enter
Displaying Error Messages
Addr Enter
RCL Enter
Page
Calibration Procedures
Test Equipment and Setup Required
Figure A-1. Calibration Setup
General Calibration Procedure
Are not stored. Exercise care when moving the leads
Clear Voltmeter Output Buffer
Calibration Program
10 ! Calibration Example
Pause
Input ANY More Outputs to CALIBRATE? Y or N,X$
Disp END of Calibration Program
Fnend
Page
Page
Programming With a Series 200/300 Computer
Path Names
Voltage and Current Programming
Voltage and Current Programming With Variables
Voltage and Current Readback
Service Request and Serial Poll
Programming Power Supply Registers
Print OUTPUT1 is in CV Mode END if
Present Status
Print Overvoltage on Output #1
Enable Intr
OFF Intr
Print Overvoltage on Output #2
Error Detection
Programming Outputs Connected In Parallel
Stored Operating States
Input Enter Voltage LIMIT,V
Input Enter Operating VOLTAGE,V1
Programming Outputs Connected In Series
Input Enter the Desired Current Limit POINT,I
Command Summary
Table C-1. Command Summary
Command Description
Table C-l. Command Summary
PON?
ROM?
Previously
Table D-l. Power-On Self Test Error Message
Error Codes and Messages
Power-On Self Test Messages Error Responses
Test Responses
Table D-2. Error Responses
Error Code Message Explanation ERR? query ERR key
Table D-3. TEST? Responses
Response Code Explanation TEST? query
Page
Manual Backdating
Make Changes
6621A
Generally Applicable Annotations
II. CE92 Product Specific Annotations
6623A
Far East
Or contact
Europe
Latin America
Top
Page
Image
Contents