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96 Program features
BCU 1 controlling all modules, BCU 2 in router mode
BCU 2 controlling all modules, BCU 1 in router mode
Notes:
• The local modules must be connected to successive channels starting from CH1.
The immediately following channels are connected to the other BCU and routed
to the local modules. There must be at least as many local modules as there are
routed channels.
• In PLC control, any switch-overs must be done in stopped state, and so that at
least one BCU is in router mode at any given time.
• Additional rules or restrictions may apply when using the router mode with other
control programs. See the appropriate firmware manual.
Settings
and
Module 3
BCU 1
= 000Fh (1111b)
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
Module 4
Module 1
Module 2
BCU 2
= 1100b
Module 3
BCU 1
= 1100b
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
Module 4
Module 1
Module 2
BCU 2
= 000Fh (1111b)
Summary of Contents for ACS880-x04
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Page 4: ......
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 112: ...112 Application macros ...
Page 496: ...496 Additional parameter data ...
Page 544: ...544 Fault tracing ...
Page 602: ...602 Control chain diagrams ...