Control system and interfaces 41
Control unit (BCU)
The BCU is a control unit used for controlling drives, inverters and converters via fiber
optic links. The BCU contains integrated branching unit functionality for collecting and
storing real-time data from the converter modules to help fault tracing and analysis. The
data is stored in a SD card (data logger memory).
BCU control unit
The BCU has an integrated Ethernet port for PC tool communication and a removable
memory unit. When, for example, a converter is replaced, the parameter settings can be
retained by transferring the memory unit from the defective converter to the new one.
I/O extension and fieldbus modules
The BCU has three option slots for I/O extensions, encoders and fieldbus adapters. Two
are available for customer use, allowing the use of following fieldbus protocols: Profibus,
Modbus RTU, Modbus TCP, EtherNet/IP, Profinet, and/or analog and digital I/O extension
adapters.
The actual configuration of the I/O extensions and fieldbus adapters can be derived from
the option codes in the ordering code of the drive (for identification refer to the ACS580MV
catalog). Typical configuration includes one I/O extension adapter plus one fieldbus
module, OR, two I/O extension adapters.
1
Battery slot
2
Memory unit
3
7-segment display
4
Ethernet ports for control panel &
service PC
5
Indication LEDs
• Real time clock battery ok (BATT OK)
• Internal voltage ok (PWR OK)
• Program fault (FAULT)
• Writing to SD card (WRITE)
6
SD card slot
7
Fiber optic connections
8
3 slots for optional extension and
communication modules
9
Hardwired I/Os
10
Labels for hardwired I/Os
3
9
10
4
5
2
8
1
6
7
Содержание ACS580MV
Страница 1: ...ABB industrial drives Hardware manual ACS580MV drives 200 kW to 6300 kW 6 kV to 11 kV...
Страница 4: ......
Страница 10: ...10...
Страница 50: ...50 Control system and interfaces...
Страница 52: ...52 Guidelines for planning the electrical installation...
Страница 77: ...Electrical installation 77 Power cable entry from top 1 screen extensions to ground 1...
Страница 90: ...90 Installation checklist...
Страница 125: ...Maintenance 125 5 Disconnect the fiber optic links from the power module 1 Hoist 2 screw M8X20 1 2...
Страница 127: ...Maintenance 127 stops it again 10 Connect the second lifting belts to the lifting eyes provided on the power module...
Страница 142: ...142 Maintenance...
Страница 144: ......
Страница 146: ...Contact us 2UBB004520 Rev E EN 2019 06 27 www abb com drives www abb com drivespartners...