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General Information .................................................................................................... 1-1
Introduction .......................................................................................................................... 1-1
Features ............................................................................................................................... 1-1
Unpacking and inspection .................................................................................................... 1-1
Inspecting for damage ............................................................................................................... 1-1
Handling precautions ................................................................................................................ 1-2
Factory service ..................................................................................................................... 1-2
Card connections and installation ............................................................................ 2-1
Introduction .......................................................................................................................... 2-1
Installation handling precautions .......................................................................................... 2-1
Board cleaning ..................................................................................................................... 2-1
Connections ......................................................................................................................... 2-2
Connection precautions ............................................................................................................ 2-2
Card configurations ................................................................................................................... 2-2
Card connectors ........................................................................................................................ 2-4
Output connections ................................................................................................................... 2-5
Wiring procedures ..................................................................................................................... 2-5
Dressing leads .......................................................................................................................... 2-6
Typical connecting schemes ................................................................................................ 2-7
Voltage connections .................................................................................................................. 2-7
Resistance connections ............................................................................................................ 2-8
Card installation and removal ............................................................................................ 2-10
Scanner card installation ......................................................................................................... 2-11
Output connections to the multimeter ...................................................................................... 2-13
Scanner card removal ............................................................................................................. 2-14
Operation ..................................................................................................................... 3-1
Introduction .......................................................................................................................... 3-1
Signal limitation .................................................................................................................... 3-1
Relay input signal limitations ..................................................................................................... 3-1
Scanner card detection ........................................................................................................ 3-2
Power-up detection ................................................................................................................... 3-2
Scanner option remote command ............................................................................................. 3-2
Basic front-panel measurements ......................................................................................... 3-2
Opening and closing channels from the CHANNEL swipe screen ............................................ 3-2
Building a scan .......................................................................................................................... 3-4
RTD temperature measurements ........................................................................................ 3-6
Connecting RTD probes ............................................................................................................ 3-6
Setting up an RTD measurement on the front panel ................................................................. 3-7
Typical applications .............................................................................................................. 3-7
Resistor testing ......................................................................................................................... 3-7
Current measurements ........................................................................................................... 3-14
Measurement considerations ............................................................................................. 3-17
Table of contents