4
1
2
3
5
6
7
8
9
10
8-4
Chapter 8 RS-232C INTERFACE
Chapter 8 RS-232C INTERFACE
8-5
3. Communication specifications
3. Connection cable examples
a. Cable capable of hardware busy control
NC
RXD
TXD
NC
GND
NC
RTS
CTS
NC
1
2
3
4
5
6
7
8
9
Controller
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
External device
b. Cable not using control wires
NC
RXD
TXD
NC
GND
NC
RTS
CTS
NC
1
2
3
4
5
6
7
8
9
Controller
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
External device
* For signal wire layout on the external device, refer to the instruction manual for that
device.
Summary of Contents for RCX240
Page 1: ...RCX240 EUR6127206 E107 Ver 2 06 Userʼs Manual YAMAHA 4 AXIS ROBOT CONTROLLER ...
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Page 448: ...5 46 Chapter 5 TWO ROBOT SETTING MEMO ...
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Page 480: ...6 30 Chapter 6 PARALLEL I O INTERFACE MEMO ...
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