Extended Inputs / Outputs - ABB DCS 500B Description

• Extended inputs / out-
puts
DCS 500 Software Description
The AI3 and AI4 blocks represent another 2 analog inputs which
have as yet not been assigned to any particular functions. The
blocks AI5 and AI6 represent another 2 additional inputs which are
only active, if the board SDCS-IOE1 is connected. Another 7 digital
inputs DI9 ... DI15 are available with this additional hardware.
General: please see chapter General
Functional Software description
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