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
Introduction .......................................................................................................................... 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
Voltage connections .................................................................................................................. 2-7
Resistance connections ............................................................................................................ 2-8
Scanner card installation ......................................................................................................... 2-11
Scanner card removal ............................................................................................................. 2-14
Operation ..................................................................................................................... 3-1
Introduction .......................................................................................................................... 3-1
Signal limitation .................................................................................................................... 3-1
Scanner card detection ........................................................................................................ 3-2
Power-up detection ................................................................................................................... 3-2
Building a scan .......................................................................................................................... 3-4
Connecting RTD probes ............................................................................................................ 3-6
Typical applications .............................................................................................................. 3-7
Resistor testing ......................................................................................................................... 3-7
Current measurements ........................................................................................................... 3-14
Table of contents