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Installing option modules
Mechanical installation of I/O extension, fieldbus adapter and pulse
￭
encoder interface modules
See hardware description for the available slots for each module. Install the option modules
as follows:
WARNING!
Obey the safety instructions given in ACS880 liquid-cooled multidrive
cabinets and modules safety instructions (3AXD50000048633 [English]).
If you ignore the safety instructions, injury or death, or damage to the
equipment can occur.
If you are not a qualified electrical professional, do not do installation or
maintenance work.
1. Stop the drive and do the steps in section
you start the work.
2. Open the door of the auxiliary control cubicle (ACU).
3. Remove the shrouding at the top of the cubicle.
4. Locate the inverter control unit (A41).
5. Insert the module carefully into its position on the control unit.
6. Fasten the mounting screw.
Note: The screw secures and grounds the module. It is essential for fulfilling the EMC
requirements and for proper operation of the module.
Installation of an FSO-xx safety functions module onto BCU
￭
WARNING!
Read the safety instructions given in Safety instructions for ACS880
liquid-cooled multidrive cabinets and modules (3AXD50000048633
[English]). If you ignore them, injury or death, or damage to the equipment
can occur.
This procedure describes the installation of an FSO-xx safety functions module onto the
BCU control unit. (The FSO-xx can alternatively be installed beside the control unit, which
is the standard with factory-installed FSO-xx modules. For instructions, see the FSO-xx
manual.)
1. Stop the drive and do the steps in section
you start the work.
2. The FSO-xx comes with alternative bottom plates for mounting on different units. For
mounting on the BCU, the mounting points should be located at the long edges of the
module as shown. Replace the bottom plate of the FSO-xx if necessary.
Electrical safety precautions (page 27)
Electrical safety precautions (page 27)
Electrical installation 45
before
11
before
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