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Presentation / operation
Page 1-8
ABB Control - AC 31
1SBC 260400 R1001-b
06.99
Input acquisition
Program processing
Outputs update
RUN
STOP
Forcing the
outputs to 0
Communication along
the bus and with the
extensions
Figure 1-4 : The program execution cycle
Sub-program 1
Main program
Periodic
interruptions
Event based
interruptions
ascending priority order
Sub-program 12
maximum of 12
sub-programs
Figure 1-5 : Task priorities
Summary of Contents for AC 31
Page 1: ...Technical Manual Advant Controller 31 40 50 Series 1SBC 260400 R 1001 b ...
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Page 45: ...Technical specifications Page 3 2 ABB Control AC 31 1SBC 260400 R1001 b 06 99 ...
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Page 85: ...Installation Page 4 2 ABB Control AC 31 1SBC 260400 R1001 b 06 99 ...
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Page 130: ...Programming ABB Control AC 31 Page 5 21 1SBC 260400 R1001 b 06 99 ...
Page 182: ...Communication ABB Control AC 31 Page 7 11 1SBC 260400 R1001 b 06 99 ...
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Page 218: ...AC 31 technical documentation ABB Control AC 31 Index Page 1 1SBC 260400 R1001 b 06 99 Index ...