AFL3-W10A/12A/W15A-BT Panel PC
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3.8.1 COM3 RS-422 and RS-485 Pinouts
The pinouts for RS-422 and RS-485 operation of external serial port COM 1 and COM2
are detailed below.
COM 3
RS-422 Description
Pin 1
TX-
Pin 2
TX+
Pin 6
RX-
Pin 7
RX+
Table 3-3: RS-422 Pinouts
COM 3
RS-485 Description
Pin 1
Data-
Pin 2
Data+
Table 3-4: RS-485 Pinouts
3.9 Clear CMOS
If the AFL3-W10A/12A/W15A-BT fails to boot due to improper BIOS settings, the clear
CMOS jumper clears the CMOS data and resets the system BIOS information. To do this,
push the clear CMOS button for three seconds, then restart the system. The clear CMOS
button location is shown in
Figure 3-13: Clear CMOS Button Location
Summary of Contents for AFL3-12A-BT
Page 15: ...AFL3 W10A 12A W15A BT Panel PC Page 1 1 Introduction Chapter 1...
Page 28: ...AFL3 W10A 12A W15A BT Panel PC Page 14 2 Unpacking Chapter 2...
Page 33: ...AFL3 W10A 12A W15A BT Panel PC Page 19 3 Installation Chapter 3...
Page 69: ...AFL3 W10A 12A W15A BT Panel PC Page 55 4 BIOS Setup Chapter 4...
Page 101: ...AFL3 W10A 12A W15A BT Panel PC Page 87 5 System Maintenance Chapter 5...
Page 106: ...AFL3 W10A 12A W15A BT Panel PC Page 92 6 Interface Connectors Chapter 6...
Page 121: ...AFL3 W10A 12A W15A BT Panel PC Page 107 Appendix A A Regulatory Compliance...
Page 126: ...AFL3 W10A 12A W15A BT Panel PC Page 112 B Safety Precautions Appendix B...
Page 132: ...AFL3 W10A 12A W15A BT Panel PC Page 118 C BIOS Menu Options Appendix C...
Page 135: ...AFL3 W10A 12A W15A BT Panel PC Page 121 Appendix D D Watchdog Timer...
Page 138: ...AFL3 W10A 12A W15A BT Panel PC Page 124 Appendix E E Error Beep Code...
Page 140: ...AFL3 W10A 12A W15A BT Panel PC Page 126 Appendix F F Hazardous Materials Disclosure...