AFL2-W15A-N270/L325 Panel PC
Page 35
AFL2-W15A-L325
Figure 2-15: COM3 TX Function Select Jumper Pinout Locations
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 2-13: RS-422 Pinouts
COM 3
RS-485 Description
Pin 1
Data-
Pin 2
Data+
Table 2-14: RS-485 Pinouts
Summary of Contents for AFL2-W15A-N270/L325
Page 13: ...AFL2 W15A N270 L325 Panel PC Page 1 Chapter 1 1 Introduction...
Page 22: ...AFL2 W15A N270 L325 Panel PC Page 10 Chapter 2 2 Installation...
Page 64: ...AFL2 W15A N270 L325 Panel PC Page 52 Chapter 3 3 BIOS Setup...
Page 109: ...AFL2 W15A N270 L325 Panel PC Page 97 Chapter 4 4 System Maintenance...
Page 113: ...AFL2 W15A N270 L325 Panel PC Page 101 Appendix A A Safety Precautions...
Page 118: ...AFL2 W15A N270 L325 Panel PC Page 106 Appendix B B One Key Recovery...
Page 146: ...AFL2 W15A N270 L325 Panel PC Page 134 Appendix C C BIOS Options...
Page 150: ...AFL2 W15A N270 L325 Panel PC Page 138 Appendix D D Expansion Module Dimensions...
Page 153: ...AFL2 W15A N270 L325 Panel PC Page 141 Appendix E E Terminology...
Page 157: ...AFL2 W15A N270 L325 Panel PC Page 145 Appendix F F Watchdog Timer...
Page 160: ...AFL2 W15A N270 L325 Panel PC Page 148 Appendix G G Hazardous Materials Disclosure...
Page 164: ...AFL2 W15A N270 L325 Panel PC Page 152 Appendix H H International Standards Compliance...