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Contents
Contents
Chapter 4 Features and Functions 77
SCPI Language Conventions 79
Monitoring a Channel or a Slot 80
Switching a Relay Channel 82
Configuring a Multiplexer Module 83
Parallel Switching 84
Scanning 85
Digital I/O Operation 95
State Storage 106
Error Conditions 108
Self-Test 109
Display Control 110
Relay Cycle Counts 111
To Select the System Mode 112
Chapter 5 Remote Interface Reference 113
SCPI Command Syntax 115
3499A/B/C SCPI Alphabetical Reference 116
3499A/B/C SCPI Commands Functionally Grouped 122
Switch Commands 127
Specific Plug-in Module Commands 129
Scanning Commands 132
Digital I/O Commands 139
State Storage Commands 147
Status System Commands 148
System Information Commands 153
System-Level Control Commands 156
RS-232 Commands 160
About the SCPI Language 161
Chapter 6 Error Messages 165
Execution Errors 167
Instrument Errors 170
Self-Test Errors 172