ABB ACS580 Series - CBAI-01 Bipolar Analog IO Adapter Module; Contents of this Chapter; Product Overview; Layout

CBAI-01 bipolar analog IO adapter module
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Contents of this chapter
This chapter describes how to install and start up the optional CBAI-01 adapter
module. The chapter also contains diagnostics and technical data.
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Product overview
The CBAI-01 includes two bipolar analog inputs, two unipolar analog outputs, and
a switch which can be used to select scaling of the analog output level. The module
converts the bipolar analog inputs (-10…+10 V) to respective unipolar analog inputs
0…+10 V which can be connected to the drive control unit. It offers no additional
inputs.
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Layout
1
1
3
1
5
2
4
6
3
7
Analog outputs (3)Analog inputs (1)
Analog output 3 signalAO386Analog input 3 positive signalAI3+80
Analog ground potentialAGND87Analog input 3 negative signalAI3-81
Cable shield connectionSCR88Cable shield connectionSCR82
Analog output 4 signalAO489Analog input 4 positive signalAI4+83
Analog ground potentialAGND90Analog input 4 negative signalAI4-84
Cable shield connectionSCR91Cable shield connectionSCR85
438 Optional I/O extension and adapter modules