AFL2D-12A-N270-ECIL Panel PC
Page 45
COM 3
RS-422 Description
Pin 1
TX-
Pin 2
TX+
Pin 6
RX-
Pin 7
RX+
Table 4-6: RS-422 Pinouts
COM 3
RS-485 Description
Pin 1
Data-
Pin 2
Data+
Table 4-7: RS-485 Pinouts
4.7.5 COM3 RX Function Select Jumper
Jumper Label:
JP9
Jumper Type:
8-pin header
Jumper Settings:
See
Table 4-8
Jumper Location:
See
Figure 4-9
The COM3 RX Function Select jumper sets the communication protocol used by the RX
serial communications port COM3 as RS-232, RS-422 or RS-485. The COM3 RX
Function Select jumper settings are shown in
Table 4-8
.
COM3 RX Function Select
Description
Short 3-4
RS-232
Default
Short 1-2, 5-6
RS-422
Short 1-2, 7-8
RS-485
Table 4-8: COM3 RX Function Select Jumper Settings
The COM3 RX Function Select jumper location is shown in
Figure 4-9
.
Summary of Contents for AFL2D-12A-N270-ECIL
Page 8: ...AFL2D 12A N270 ECIL Panel PC Page VIII ROHS COMPLIANT UNDER 2002 95 EC WITHOUT MERCURY 145...
Page 13: ...AFL2D 12A N270 ECIL Panel PC Page 13 1 Introduction Chapter 1...
Page 21: ...AFL2D 12A N270 ECIL Panel PC Page 21 2 Detailed Specifications Chapter 2...
Page 29: ...AFL2D 12A N270 ECIL Panel PC Page 29 Figure 2 9 Power Connector...
Page 30: ...AFL2D 12A N270 ECIL Panel PC Page 30 3 Unpacking Chapter 3...
Page 34: ...AFL2D 12A N270 ECIL Panel PC Page 34 4 Installation Chapter 4...
Page 60: ...AFL2D 12A N270 ECIL Panel PC Page 60 5 System Maintenance Chapter 5...
Page 66: ...AFL2D 12A N270 ECIL Panel PC Page 66 6 AMI BIOS Setup Chapter 6...
Page 106: ...AFL2D 12A N270 ECIL Panel PC Page 106 7 Software Drivers Chapter 7...
Page 128: ...AFL2D 12A N270 ECIL Panel PC Page 128 A System Specifications Appendix A...
Page 132: ...AFL2D 12A N270 ECIL Panel PC Page 132 B Safety Precautions Appendix B...
Page 137: ...AFL2D 12A N270 ECIL Panel PC Page 137 C BIOS Configuration Options Appendix C...
Page 141: ...AFL2D 12A N270 ECIL Panel PC Page 141 D Watchdog Timer Appendix D...
Page 144: ...AFL2D 12A N270 ECIL Panel PC Page 144 E Hazardous Materials Disclosure Appendix E...