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Technical specifications
ABB Control - AC 31
Page 3-31
1SBC 260400 R1001-b
06.99
7.2. ASCII/MODBUS
®
communication cables: 07 SK 51 and 07 SK 53
These cables allow you to connect the 40 or 50 series central units to other devices for ASCII
or MODBUS
®
communication.
They are shielded and 2 meters long.
7.2.1. 07 SK 51 connection diagram (see Figure 3-15):
RxD
1
TxD
2
GND
7
5
8
3
6
4
Shield
3
TxD
(yellow)
2
RxD
(red)
5
GND
(black)
8
CTS
(white)
7
RTS
(blue)
1
CD
4
DTR
6
DSR
Shield
Central unit end
MIN DIN 8
PC end
SUB D9
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 ...