Optional I/O extension and adapter modules 367
14
Optional I/O extension and
adapter modules
Contents of this chapter
This chapter describes how to install and start up the optional CAIO-01, CHDI-01,
CMOD-01 and CMOD-02 IO multifunction extension modules. The chapter also contains
diagnostics and technical data.
CAIO-01 bipolar analog I/O adapter module
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Product overview
The CAIO-01 bipolar analog I/O module expands the inputs and outputs of the drive
control unit. It has three bipolar current/voltage inputs and two unipolar current/voltage
outputs. The inputs can handle positive and negative signals. The way the drive interprets
the negative range of the inputs depends on the parameter settings of the drive. The
voltage/current selection of the inputs is done with a parameter.