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AFL2-W15A-N270 Panel PC
Page 27
Short 4 – 6
RS-485 D+
Table 2-9: COM3 TX Function Select Jumper Settings
The COM3 TX Function Select jumper location is shown in Figure 2-16 below.
Figure 2-16: COM3 TX Function Select Jumper Location
2.7.8.1 COM3 RS-422 and RS-485 Pinouts
The pinouts for RS-422 and RS-485 operation of external serial port COM 3 are detailed
below.
COM 3
RS-422 Description
Pin 1
TX-
Pin 2
TX+
Pin 6
RX-
Pin 7
RX+
Table 2-10: RS-422 Pinouts
COM 3
RS-485 Description
Pin 1
Data-
Pin 2
Data+
Table 2-11: RS-485 Pinouts
Summary of Contents for AFL2-W15A-N270
Page 13: ...AFL2 W15A N270 Panel PC Page 1 Chapter 1 1 Introduction...
Page 22: ...AFL2 W15A N270 Panel PC Page 10 Chapter 2 2 Installation...
Page 53: ...AFL2 W15A N270 Panel PC Page 41 Chapter 3 3 BIOS Setup...
Page 91: ...AFL2 W15A N270 Panel PC Page 79 Chapter 4 4 System Maintenance...
Page 93: ...AFL2 W15A N270 Panel PC Page 81 Appendix A A Safety Precautions...
Page 98: ...AFL2 W15A N270 Panel PC Page 86 Appendix B B One Key Recovery...
Page 126: ...AFL2 W15A N270 Panel PC Page 114 Appendix C C BIOS Options...
Page 129: ...AFL2 W15A N270 Panel PC Page 117 Appendix D D Terminology...
Page 133: ...AFL2 W15A N270 Panel PC Page 121 Appendix E E Watchdog Timer...
Page 136: ...AFL2 W15A N270 Panel PC Page 124 Appendix F F Hazardous Materials Disclosure...
Page 140: ...AFL2 W15A N270 Panel PC Page 128 Appendix G G International Standards Compliance...