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162 Optional I/O extension modules
CMOD-02 multifunction extension module
(external 24 V AC/DC and isolated PTC interface)
Safety instructions
WARNING!
Obey the safety instructions for the drive. If you ignore the safety
instructions, injury or death can occur.
Hardware description
Product overview
The CMOD-02 multifunction extension module (external 24 V AC/DC and isolated PTC
interface) has a motor thermistor connection for supervising the motor temperature and
one relay output, which indicates the thermistor status. To trip the drive, the user must
connect this overtemperature indication back to the drive, for example, to its Safe torque
off input.
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 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 unit by default.
There is reinforced insulation between the motor thermistor connection, the relay output
and the drive control unit interface. Thus, you can connect a motor thermistor to the drive
through the extension module.
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.
Summary of Contents for ACS580-07-0495A-4
Page 1: ...ABB general purpose drives Hardware manual ACS580 07 drives 250 to 500 kW ...
Page 4: ......
Page 8: ...4 Update notice ...
Page 16: ...12 ...
Page 24: ...20 Safety instructions ...
Page 42: ...38 Operation principle and hardware description ...
Page 74: ...70 Electrical installation PE PE 8 PE 13 11 7 8 12 13 ...
Page 82: ...78 Electrical installation ...
Page 102: ...98 Fault tracing ...
Page 114: ...110 Maintenance R10 and R11 4 5 2 7 6 3 8 ...
Page 115: ...Maintenance 111 R10 and R11 9 10 ...
Page 116: ...112 Maintenance R10 and R11 11 ...
Page 117: ...Maintenance 113 R10 and R11 12b 12a ...
Page 118: ...114 Maintenance R10 and R11 R10 and R11 17 14 13 R11 15 16 ...
Page 134: ...130 Technical data ...
Page 137: ...Dimension drawings 133 13 Dimension drawings Example dimension drawings are shown below ...
Page 138: ...134 Dimension drawings Frames R10 and R11 IP42 ...
Page 139: ...Dimension drawings 135 Frames R10 and R11 IP54 option B055 ...
Page 140: ...136 Dimension drawings ...
Page 152: ...148 Safe torque off function ...
Page 174: ...Contact us www abb com drives www abb com drivespartners 3AXD50000032622 Rev A EN 2016 03 16 ...