Cmod-01 Multifunction Extension Module (External 24 V Ac/Dc And Digital I/O); Safety Instructions; Hardware Description - ABB ACH580-01 Hardware Manual

370 Optional I/O extension modules
CMOD-01 multifunction extension module (external
24 V AC/DC and digital I/O)
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Safety instructions

WARNING! Obey the safety instructions for the drive. If you ignore the safety
instructions, injury or death can occur.
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Hardware description

Product overview
The CMOD-01 multifunction extension module (external 24 V AC/DC and digital I/O)
expands the outputs of the drive control board. It has two relay outputs and one
transistor output, which can function 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 board in case the drive power supply fails. If
you do not need the back-up power supply, you do not have to connect it because the
module is powered from the drive control board by default.
Note: In frames R6...R9, you do not need a CMOD-01 module to use external
24 V AC/DC supply. The external supply is connected directly to terminals 40 and 41
on the control board.
WARNING!
control board is powered using an external 24 V AC supply.
Do not connect the +24 V AC cable to the control board ground when the