IEI Integration AFL2-15A-H61 - Manual (Page 157)

AFL2-15A-H61
Page 140
8.3.7 RS-422/485 RJ-45 Serial Port (COM3)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 RXD422+ 2 NC
3 RXD422- 4 NC
5 TXD422+/TXD485+ 6 NC
7 TXD422-/TXD485- 8 NC
Table 8-35: RS-422/485 Serial Port (COM3) Pinouts
The serial device is connected to the system through the RJ-45 to COM port cable. The
DB-9 connector pinouts of the cable are listed below.
PIN NO. RS-422 RS-485
1 RX+ -
2 RX- -
3 TX+ DATA+
4 TX- DATA-
5 - -
6 - -
7 - -
8 - -
9 - -
Table 8-36: DB-9 Connector Pinout
8.3.8 USB 2.0 Connectors (USB01)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 POWER 2 -DATA0
3 +DATA0 4 GND
5 POWER 6 -DATA1
7 +DATA1 8 GND
Table 8-37: USB 2.0 Connectors (USB01) Pinouts