Aplex Technology APC-3284A - Manual (Page 18)

APC-3x84A /APC-3x85AUser Manual 18
RS232 (Default):
Pin# Signal Name
1 DCD# (Data Carrier Detect)
2 RXD (Received Data)
3 TXD (Transmit Data)
4 DTR (Data Terminal Ready)
5 Ground
6 DSR (Data Set Ready)
7 RTS (Request To Send)
8 CTS (Clear To Send)
9 JP1 select Setting (RI/5V/12V)
BIOS Setup：
Advanced/W83627UHG Super IO
Configuration/Serial Port 1 Configuration【RS-232】
RS422 (option):
Pin# Signal Name
1 422_RX+
2 422_RX-
3 422_TX-
4 422_TX+
5 Ground
6 NC
7 NC
8 NC
9 NC
BIOS Setup：
Advanced/W83627UHG Super IO
Configuration/Serial Port 1 Configuration【RS-422】
RS485 (option):
Pin# Signal Name
1 NC
2 NC
3 485-
4 485+
5 Ground
6 NC
7 NC
8 NC