35
3-11 COM Port Connector
PIN NO. Description PIN NO. Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI / VOLTAGE
5 GND
.
CC12: COM1 (up side) / COM2 (down side) port Connector
COM3 default support RS232/RS422/RS485 mode
COM1/2/4/5/6 default support RS232 mode
Note: 1. Pin 9 RI and Voltage setting only for COM 1/2/3/4 ports
JVC1 for COM1, JVC2 for COM2, JVC3 for COM3, JVC4 for COM4
PIN NO. Description PIN NO. Description
1 RS485 TX+ 6 NC
2 RS485 TX- 7 NC
3 NC 8 NC
4 NC 9 NC
5 GND
Note : This type by OEM BOM select
.
CC12: RS485 Mode conector ( D-SUB 9pin)
RS232 Mode conector ( D-SUB 9pin)
CC12: COM2
CC12: COM1