Table of Contents
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Channel assignments ..................................................................
System channel operation (7702 only) .......................................
2-wire functions ...................................................................
4-wire functions (paired channels) ......................................
Controlling the system channel ...........................................
Multiple channel operation .......................................................
Controlling multiple channels ...........................................
Multiple channel operation anomalies (7702 only) ...........
Dual independent multiplexers (7702 only) ......................
CARD menu ......................................................................
Switching module queries (remote operation) ..................
Relay closure count ..................................................................
Reading relay closure count ..............................................
Setting count update interval .............................................
Models 7751, 7752, and 7753 switching modules ...................
Switching module capabilities ..........................................
Model 7702 switching module .................................................
Switching module capabilities ..........................................
Schematic diagram ............................................................
Memory patterns .......................................................................
Description ........................................................................
Recalling memory patterns from the front panel ..............
Memory pattern commands ...............................................
Memory pattern command options ...................................
Memory pattern scanning ..................................................
Memory patterns program example ..................................
3
DMM measurement capabilities .................................................
High energy circuit safety precautions .......................................
Performance considerations ........................................................
Warm-up ..............................................................................
Autozero ..............................................................................
LSYNC (line cycle synchronization) ..................................
Remote programming - autozero and LSYNC .................
Channel scan list parameter ........................................................
7702 module scanning .........................................................
Memory pattern scanning ....................................................
Voltage measurements (DCV and ACV) ....................................
DCV input divider ...............................................................
Connections .........................................................................
Volts measurement procedure ...........................................
Crest factor ........................................................................
2-6
2-7
2-7
2-8
2-9
2-13
2-14
2-19
2-21
2-26
2-26
2-28
2-29
2-30
2-30
2-31
2-31
2-33
2-33
2-34
2-36
2-36
2-36
2-37
2-39
2-39
2-39
3-2
3-3
3-4
3-4
3-4
3-5
3-6
3-6
3-6
3-7
3-8
3-8
3-8
3-11
3-12
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