
Manual 37135C
IKD 1 - Digital I/O Expansion Board
© Woodward
Page 13/41
Chapter 4.
Functional Description
Introduction
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The IKD 1 is a external expansion board with totally
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8 discrete inputs as well as
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8 relay outputs.
This in- and outputs can be alternatively controlled from
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a higher level control unit (e.g. GCP, easYgen) or
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a PLC.
Therefore different parameters are available that have to be adjusted in dependence of the application. The IKD 1
is to be used dependent on the definition alternatively at
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the Engine CAN bus (coupling via a higher level control unit, e.g. GCP) or directly at
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the Guidance CAN bus (coupling to a PLC).
Following main functions apply dependent on the use.