ITA-460 User Manual
12
2.3
I/O Connectors
Figure 2.2 ITA-460 I/O View
2.3.1
COM Connector
ITA-460 is equipped with two RS-232/422/485 DB9 connectors. The default setting is
RS-232.
Antenna
HDMI
DIO
COM
USB 3.0
LED-Power/DATA/LAN1/LAN2
Audio
LAN1/LAN2
Table 2.6: COM Connector Pin Definitions
RS-232
RS-422
RS-485
Pin
Signal Name
Signal Name
Signal Name
1
COM1 RTS
COM1 TX+
DATA-
2
COM1 RX
COM1 TX-
DATA+
3
COM1 TX
COM1 RX+
NC
4
COM1 CTS
COM1 RX-
NC
5
GND
GND
GND
6
COM2 RTS
COM2 TX+
NC
7
COM2 RX
COM2 TX-
NC
8
COM2 TX
COM2 RX+
NC
9
COM2 CTS
COM2 RX-
NC
Summary of Contents for ITA-460 Series
Page 8: ...ITA 460 User Manual viii ...
Page 12: ...ITA 460 User Manual xii ...
Page 18: ...ITA 460 User Manual 6 ...
Page 19: ...Chapter 2 2 H W Installation Introduction Jumpers and Connectors I O Connectors ...
Page 36: ...ITA 460 User Manual 24 ...
Page 37: ...Chapter 4 4 BIOS Settings ...
Page 71: ...Chapter 5 5 Driver Installation Introduction Windows Driver Setup ...
Page 73: ...Appendix A A Watchdog Timer ...
Page 77: ...Appendix B B BSMI RoHS Declaration ...
Page 79: ...Appendix C C Chinese Language Safety Instructions and Battery Information ...