Cmod-01 Multifunction Extension Module; Contents Of This Chapter; Product Overview - ABB ACH580-31 Hardware Manual

CMOD-01 multifunction extension module (external 24 V AC/DC and digital I/O) 269
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CMOD-01 multifunction
extension module (external
24 V AC/DC and digital I/O)

Contents of this chapter

This chapter describes how to install and start up the optional CMOD-01
multifunction extension module. The chapter also contains diagnostics and
technical data.

Product overview

The CMOD-01 multifunction extension module (external 24 V AC/DC and digital
I/O) expands the outputs of the drive control unit. It has two relay outputs and
one transistor output, which can operate as a digital or frequency output.
In addition, the extension module has an external power supply interface, which
can be used to power up the drive control unit in case the drive power supply is
not on. If you do not need the backup power supply, you do not have to connect
it because the module is powered from the drive control unit by default.
With CCU-24 control unit, a CMOD-01 module is not necessary for external
24 V AC/DC supply connection. The external supply is connected directly to
terminals 40 and 41 on the control unit.