Cmod-01 Multifunction Extension Module (External 24 V Ac/Dc And Digital I/O); Hardware Description; Product Overview; Layout - ABB ACQ580-34 Hardware Manual

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

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 unit. 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 unit in case the drive power supply is not on. 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 unit by default.
WARNING!
Do not connect the +24 V AC cable to the control unit ground when the control
unit is powered using an external 24 V AC supply.

Layout

5
4
1 Grounding screw
2 Hole for mounting screw
3 3-pin terminal blocks for relay outputs
4 3-pin terminal block for transistor output
5 2-pin terminal block for external power supply
6 Diagnostic LED
1
Optional I/O extension modules 161
6
Mechanical installation (page 162)
Mechanical installation (page 162)
Terminal designations (page 162)
Terminal designations (page 162)
Terminal designations (page 162)
LEDs (page 165)
3
3
2