LIST OF ILLUSTRATIONS
2-l
2-2
2-3
2-4
2-5
2-6
2-7
2-a
2-9
2-10
2-11
Z-12
2-13
2-14
2-15
2-16
2-17
2-18
2-19
2-20
2-21
2-22
2-23
2-24
2-25
2-26
2-27
2-28
2-29
3-l IEEE Bus Configuration
3-2
IEEE Handshake Sequence.
3-3
Commands Groups
3-4
System Types
3-5
IEEE-488 Connector
3-6
IEEE-488 Connections
3-7 617 Rear Panel IEEE Connector.
3-B Contact Assignments
3-9 General Data Format
3-10 SRQ Mask and Status Byte Format.
3-11 UO Status Word and Default Values.
3-12
Ul Status (Error Condition) Format
3-13 U2 Status (Data Condition) Format
Model617FrontPanel..........................................
Model617RearPanel
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Input Connector Configuration
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Connections For Voltage Measurements
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Meter Loading Considerations
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Unguarded Circuit
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GuardedCircuit
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Guarded Input Connections
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CurrentMeasurements
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Voltage Burden Considerations.
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Coulombs Connections
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Resistance Measurement Connections
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Voltage Source Connections
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V/l Resistance Measurement Connections
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Typical 2V Analog Output Connections
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Typical Preamp Out Connections.
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Electrometer Input Circuitry (AmpsMode)
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Shielded Fixture Construction
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“Transdiode” Logarithmic Current Configuration
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Non-Decade Current Gains
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Equivalent Input Impedance with Zero Check Enabled.
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External Trigger Pulse Specifications
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Meter Complete Pulse Specifications
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Exlemal Triggering Example
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Multiple Ground Points Create Ground Loop
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Eliminating Ground Loops
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Leakage Resistance Effects
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Input Capacitance Effects.
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Simplified Model of Source Resistance and Source Capacitance Effects
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2-2
2-7
2-8
2-9
2-10
2-13
2-13
2-14
2-16
2-17
2-18
2-31
2-33
2-34
2-34
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