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Discrete input connections using the standard base, For most dc applications, For special inputs from grounded switch closure – Measurement Computing PointScan 300 Series rev.1.0 User Manual

Page 18: For ac applications with inputs on a single ac, Service: -2, Closures: (except pointscan/325) -2

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4-2 Discrete Input Modules

8-23-01

PointScan/300 User’s Manual

Discrete Input Connections Using the Standard Base

Each Standard Base reduces or eliminates the need for extra screw terminals by internally connecting the
instrumentation power or return wire to each input channel.

For AC applications with inputs on a single AC service:

For most DC applications:

For special inputs from grounded switch closures:

(except PointScan/325)

See also other documents in the category Measurement Computing Hardware: