Communication
Page 7-2
ABB Control - AC 31
1SBC 260400 R1001-b
06.99
40 or 50 series
Programming
mode
ASCII mode
MODBUS
mode
Figure 7-1 : Communication protocols with the 40 and 50 series
40 or 50
series
MODBUS protocol
RS232 line
Figure 7-2 : Point to point connection with a PC
40 or 50
series
MODBUS protocol
RS485 line
40 or 50
series
40 or 50
series
Figure 7-3 : Network connection with a PC
40 or 50
series
MODBUS protocol
RS485 line
40 or 50
series
40 or 50
series
Figure 7-4 : Network connection between CUs
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 ...