ABB ACS560 Quick Installation And Start-Up Manual page 30

30 EN - Quick installation and start-up guide
EN
HI
5. Tighten the locking screw.
Note: If required, you can install fieldbus module on top of the BIO-01 module.
For more information on BIO-01 and other option modules, see chapter Electrical
installation in the hardware manual.
Checking the compatibility with IT (ungrounded) and
corner-grounded TN systems
￭ EMC filter
The internal EMC filter is not suitable for use on an IT (ungrounded) system or on
a corner-grounded TN system. Disconnect the EMC filter before connecting the
drive to the supply network. Check the table in
WARNING!
Do not install the drive with the internal EMC filter connected on an IT system
(an ungrounded power system or a high-resistance-grounded [over 30 ohms]
power system), otherwise the system will be connected to ground potential
through the EMC filter capacitors of the drive. This can cause danger, or
damage the drive.
Do not install the drive with the internal EMC filter connected on a
corner-grounded TN system, otherwise the drive will be damaged.
Note: When the internal EMC filter is disconnected, the drive EMC compatibility is
considerably reduced. For more information, see section Technical data in the
hardware manual.
Installing option modules
Note: In US deliveries, options are already installed at the factory.
Note: If you will install the FPBA
adapter module connectors
3

Mechanical installation of option modules
See section Overview of power and control connections
slots for each module. Install the option modules as follows:
WARNING! Obey the instructions in chapter
you ignore them, injury or death, or damage to the equipment can occur.
Note: Slot 2 in frames R1...R5 is at U
supplies before installing or removing an I/O extension module.
Stop the drive and do the steps in section
16 before you start the work.
1. Remove the front cover(s) if not already removed. See page
105 (R5) or page
The figures for frames R1...R5 (page 133) and R6...R9 (page 135) show an exa
of installing option modules.
01 module, see section
-
on page 77 for suitable connector types.
4
6
DC
Ground-to-phase varistor (page
63 (R6...R9).
FPBA-01 PROFIBUS
page
Safety instructions
potential. You must disconnect power
Precautions before electrical work
34 for the availab
on page
on
97 (R1...R4),
31).