Keithley 6521, Instruction Manual, Page: 60 / 65

Index
B
Block diagram 4-8
Bus scanning 3-7
C
Capacitor leakage measurements 3-11
Card configuration 3-4 , 3-7
Card Connections and Installation 2-1
Card installation and removal 2-4
Channel isolation 4-6
Closing and opening channels 3-3 , 3-6
Closing channels 3-3 , 3-6
Component layouts and schematic
diagrams 5-1
Connections 2-1
D
Dielectric absorption 3-8
E
Electromagnetic interference (EMI) 3-9
Environmental conditions 4-2
F
Factory service 5-1
Features 1-1
Front panel operation 3-2
G
General Information 1-1
Generated currents 3-7
Ground loops 3-9
Ground relay contact resistance tests 4-5
Guarded operation 2-4 , 3-10
H
Handling and cleaning precautions 4-1
Handling precautions 1-2 , 2-1 , 4-1
High-resistance measurements 3-12
I
IEEE-488 bus operation 3-5
IEEE-488 bus scanner commands 3-5
Input connections 2-3
Input isolation 4-6
Inspection for damage 1-2
Instruction manual 1-2
Introduction 4-1
Isolation tests 4-6
K
Keeping connectors clean 3-10
M
Magnetic fields 3-9
Manual addenda 1-2
Measurement considerations 3-7
Model 6521 accessories 1-2
Model 6521 features 1-1
Model 6521 scanner card configuration 2-1
Model 6521 signal limitations 3-1
Model 6521 simplified schematic 2-1
Model 6522 accessories 1-3
Model 6522 connecting cables 2-2
Model 6522 features 1-1
Model 6522 scanner card configuration 2-2
Model 6522 signal limitations 3-1
Model 6522 simplified schematic 2-2
N
Noise 3-9
O
Offset current tests 4-3
Offset currents 3-7
Opening channels 3-3 , 3-6
Operation 3-1
Optional accessories 1-2
Ordering information 5-1
Output connections 2-3
Output connections to electrometer 2-7
P
Parts lists 5-1
Path isolation 3-8
Performance verification 4-2
Power-on/power-off safeguard 4-8
Power-up detection 3-2
Principles of operation 4-8
R
Recommended verification equipment 4-2
Relay control 4-8
Relay operation 3-2
Repacking for shipment 1-2
Replaceable Parts 5-1
S
Safety symbols and terms 1-2
Scan control and configuration menus 3-2
Scan method 3-7
Scan mode 3-4
Scanner card connections 4-2
Scanner card detection 3-2
Scanner card installation 2-5
Scanner card removal 2-7
Scanner option bus query 3-2
Scanning controls 3-2
Scanning procedure 3-5
Selecting scan list channels 3-4
Service Information 4-1
i-1