ABB ACS880-1607, Руководство по оборудованию

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50 Electrical installation
Installing optional modules
See section Overview of the control connections on the BCU control unit on page 24 for
the available slots for each module.
WARNING! Repeat the steps described in section Electrical safety
precautions on page 42 . The complete safety instructions are given in
Safety instructions for ACS880 multidrive cabinets and modules
(3AUA0000102301 [English]). Ignoring the instructions can cause physical injury or death,
or damage to the equipment.
1. Repeat the steps described in section Electrical safety precautions on page 42 .
2. Ensure by measuring that the I/O terminals of the control unit (especially the relay
output terminals) are safe.
3. Insert the module carefully into its slot on the control unit.
4. Fasten the module. For instructions, see the documentation of the module.
5. Connect the necessary wiring to the module following the instructions given in the
documentation of the module and section Connecting the control cables for the
converter unit on page 44 .
6. Check the installation and that it is safe to reconnect power.
7. Configure the module. Refer to the instructions given in the documentation of the
module as well as the appropriate firmware manual.