8 BCU-01/11 control units
The label describes
the
location of the
I/O connectors
and
has the
same
colors as
connectors.
Label
Page 1: ...ABB INDUSTRIAL DRIVES Hardware manual BCU 01 11 control units...
Page 2: ...instructions for ACS860 multidrive cabinets and modules 3AXD50000034058 Cabinet design and construction instructions for ACS860 multidrive modules 3AXD50000034059 BCU 01 11 control units hardware man...
Page 3: ...ounting 13 Electrical installation 13 Fault tracing 14 LEDs 14 Maintenance 15 Replacing the real time clock battery 15 Replacing the memory unit 15 Replacing the SD SDHC memory card 15 Replacing the c...
Page 4: ...4...
Page 5: ...English If you ignore them injury or death or damage to the equipment can occur Terms and abbreviations Later in this manual term converter substitutes for string inverter Hardware description The BC...
Page 6: ...l unit has a BPEB 05 board that provides five additional fiber optic connections Thus BCU 11 has seven connections V1 V7 in all The maximum lengths of the cables are 1 mm plastic optical fiber cables...
Page 7: ...BCU 01 11 control units 7...
Page 8: ...8 BCU 01 11 control units The label describes the location of the I O connectors and has the same colors as the connectors Label...
Page 9: ...e interlock connection output for powering XDIL input of inverter modules X485 Not in use Switch AI1 Analog input 1 current voltage selection AI2 Analog input 2 current voltage selection D2D TERM Driv...
Page 10: ...nverter hardware in question The control program is shown in the label attached to the memory unit Check also that the control unit is suitable for your equipment configuration Miscellaneous Battery R...
Page 11: ...reely through the ventilation holes in the housing Avoid mounting directly above heat generating equipment You can mount the control unit on a vertical or horizontal standard 35 7 5 15 mm DIN rail In...
Page 12: ...12 BCU 01 11 control units Vertical DIN rail mounting 1 Fasten the latch to the back of the control unit with four screws 2 Clip the control unit to the rail as shown below 1 1 2 2...
Page 13: ...ignore the safety instructions injury or death can occur If you are not a qualified electrician do not do electrical work Connect the 24 V external power supply to the control unit connector XPOW Con...
Page 14: ...OK higher than 2 8 V When off battery voltage is below 2 8 V battery is missing or control unit is not powered PWR OK When on internal voltage is OK FAULT When on the control program indicates that t...
Page 15: ...eal time clock Replacing the memory unit WARNING Do not remove or insert the memory unit when the control unit is powered See B in figure See the appropriate documentation drive or inverter module har...
Page 16: ...e latch has been fastened to the back of the control unit 4 Pull out the detachable terminal blocks which have control cables connected 5 Install the new control unit in reverse order Note If there is...
Page 17: ...g up to 8 ms DI6 XDI 6 can alternatively be used as an input for a PTC thermistor 0 4 kohm 1 1 5 kohm Imax 15 mA DI1 DI5 5 mA DI6 Start interlock input DIIL XDI 7 Connector pitch 5 mm wire size 2 5 mm...
Page 18: ...of full scale range Drive to drive link XD2D Connector pitch 5 mm wire size 2 5 mm2 Physical layer RS 485 Termination by switch RS 485 connection X485 Connector pitch 5 mm wire size 2 5 mm2 Physical...
Page 19: ...32 NO 33 XD24 24VD 5 DICOM 6 24VD 7 DIOGND 8 XDIO DIO1 1 DIO2 2 DIOGND 3 DIOGND 4 XDI DI1 1 DI2 2 DI3 3 Ground Common mode voltage between each AI input and AGND is 30 V Ground selector DICOM DIOGND s...
Page 20: ...nt of this hazard substance in the homogeneous materials of the parts is less than the limit requirement in GB T 26572 means the content of this hazard substance in the homogeneous materials of the pa...
Page 21: ...cryption of data installation of anti virus programs etc to protect the product the network its system and the interface against any kind of security breaches unauthorized access interference intrusio...
Page 22: ...22 BCU 01 11 control units Dimension drawing Note If no any special notes all the dimensions in manual use metric unit mm Please contact ABB if you have any question related to drawings...
Page 23: ...igating to www abb com searchchannels Product training For information on ABB product training navigate to www abb com drives and select ABB University Providing feedback on ABB Drives manuals Your co...
Page 24: ...www abb com drives www abb com solar www abb com windpower www abb com drivespartners 3AXD50000034055 Rev B EN 2023 10 15 Contact us...
