Optional I/O extension modules 235
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Optional I/O extension modules
Contents of this chapter
This chapter describes how to install and start up the optional CHDI-01, CMOD-01 and
CMOD-02 multifunction extension modules. The chapter also contains diagnostics and
technical data.
CHDI-01 115/230 V digital input extension module
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Hardware description
Product overview
The CHDI-01 115/230 V digital input extension module expands the inputs of the drive
control unit. It has six high voltage inputs and two relay outputs.