HP Lab Series User Manual

TABLE
OF
CONTENTS
Section
Page
No.
I
GENERAL
INFORMATION
•
1-1
Description
. .
• •
1-1
1-1
1-1
1-1
1-1
II
III
1-·6
Specifications
1-8
Options
1-10
Accessories
1-12
Instrument
Identification
1-15
Ordering
Additional
Manuals
INSTALIATION • • • • • • • • •
2-1
Initial
Inspection
2-3
Mechanical
Check
2-5
Electrical
Check
2-7
Installation
2-9
Location
2-11
Outline
Diagram
2-13
Rack
Mounting
2-17
Input
Power
Requirements
2-19
Connections
for
230
Volt
Operation
2-21
Power
Cable
2-24
Repackaging
for
Shipment
1-2
1-2
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-3
2-3
2-3
2-3
OPERATING
INSTRUCTIONS
••••
3-1
3-1
Turn-On
Check-Out
Procedure·
3-1
3-3
Operating
Modes
3-l
3-5
Nonnal
Operating
Mode
3-1
3-7
Constant
Voltage
3-l
3-9
Constant
Current
3-2
3-11
Connecting
Load
3-2
3-14
Operation
Beyond
Normal
Rated
Output
3-16
Optional
Operating
Modes
3-17
Remote Programming,
Constant
Voltage
3-25
Remote Programming,
Constant
Current
3-31
Remote
Sensing
3-36
Series
Operation
3-41
Parallel
Operation
3-44
Auto-Tracking
Operation
3-47
Special
Operating
Con-
siderations
3-48
Pulse
Loading
3-50
Output
Capacitance
3-5
3
Reverse
Voltage
Loading
3-55
Reverse
Current
Loading
3-2
3-2
.3-2
3-3
3-3
3-4
3-5
3-6
3-6
3-6
3-7
3-7
3-7
IV
PRINCIPLES OF
OPERATION
• •
4-1
Overall
Block
Diagram
Discussion
4-1
4-1
11
Section
Page·
No.
IV
PRINCIPLES
OF
OPERATION
(Continued)
v
4-13
Detailed
Circuit
Analysis
4-2
4-14
Preregulator
and
Control
Circui~
4-2
4-20
Turn-On
Control
Circuit
4-4
4-24
Series
Regulator
4-4
4-26
Constant
Voltage
Com-
parator
Circuit
4-4
4-32
Constant
Current
Com-
parator
Circuit
4-5
4-37
Voltage Clamp
Circuit
4-5
4-40
Mixer
and
Driver Amplifiers
4-5
4-43
Reference
Circuit
4-5
4-46
Meter
Circuit
4-6
4-53
Additional
Protection
Features
4-7
MAINTENANCE
• • • • • • • • •
5-1
Introduction
5-3
Test
Equipment Required
5-5
Perfonnance
Test
5-7
Constant
Voltage
Tests
5-32
Output
Impedance
.
5-42
Constant
Current
Tests
5-51
Troubleshooting
5-57
Overall
Troubleshooting
Procedure
5-61
Regulating
Loop
Troubles
5-67
Repair
and
Replacement
5-69
Adjustment
and
Calibration
5-71
Meter
Zero
5-73
Voltmeter
Tracking
5-75
Ammeter Tracking
5-77
Constant
Voltage
Program-
ming
Current
5-80
Constant
Current
Program-
ming
Current
5-83
Reference
Circuit
Adjust-
5-1
5-1
5-1
5-2
5-2
5-6
5-7
5-9
5-9
5-10
5-13
5-14
5-14
5-14
5-15
5-15
5-15
ments
5-15
5-85
Constant
Voltage
Tran-
sient
Response
5-16
5-87
Preregulator
Tracking
5-16
VI
REPIACEABLE
PARTS
• • •
6-I
6-1
Introduction
6-1
6-4
Ordering
Information
6-1
APPENDIX
A.
•
••••••
,
A-1
VII
CIRCUIT
DIAGRAMS
7-1
•
•
•

HP Lab Series Specifications

General

Brand	HP
Model	Lab Series
Category	Power Supply
Language	English