AFL3-W15C/W19C/W22C-ULT5 Panel PC
Page 33
3.9 RS-232/422/485 Serial Port (COM1) Selection
The bottom panel of the AFL3-W15C/W19C/W22C-ULT5 has one D-sub 9 male
connectors for RS-232/422/485 connection. The serial communication mode selection can
be made through the BIOS options. Please refer to
Section 4.3.6.1.1
information.
3.9.1 COM1 Pinouts
The pinouts of COM1 external serial port are detailed below.
PIN NO.
RS-232
RS-422
RS-485
1
DCD
TXD422-
TXD485-
2
RXD
3
TXD
--
4
DTR
RXD422-
--
5
GND
--
--
6
DSR
--
--
7
RTS
--
--
8
CTS
--
--
9
RI
--
--
Table 3-1: RS-232/422/485 Serial Port (COM1) Pinouts
3.9.2 COM1 Pin 9 Selection
Pin 9 on the COM1 DB-9 connector can be set as the ring (RI) signal, +5 V or +12 V. The
jumper selection options are shown in
JP5
Description
Short 1-2
COM1 RI Pin use +12 V
Short 3-4
COM1 RI Pin use RI (Default)
Short 5-6
COM1 RI Pin use +5 V
Table 3-2: COM1 Pin 9 Setting Jumper Settings (JP5)
Summary of Contents for AFL3-W15C-ULT5-P-PC-4G
Page 16: ......
Page 17: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 1 1 Introduction Chapter 1...
Page 29: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 13 2 Unpacking Chapter 2...
Page 34: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 18 3 Installation Chapter 3...
Page 70: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 54 4 BIOS Setup Chapter 4...
Page 103: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 87 5 System Maintenance Chapter 5...
Page 107: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 91 6 Interface Connectors Chapter 6...
Page 122: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 106 Appendix A A Regulatory Compliance...
Page 128: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 112 B Safety Precautions Appendix B...
Page 134: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 118 C BIOS Menu Options Appendix C...
Page 137: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 121 Appendix D D Watchdog Timer...
Page 140: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 124 Appendix E E Error Beep Code...
Page 142: ...AFL3 W15C W19C W22C ULT5 Panel PC Page 126 Appendix F F Hazardous Materials Disclosure...