Owner manual

AFL2-12A-HM65 Series Panel PC
Page 117
A.1 Peripheral Interface Connectors
The AFL2-12A-HM65 panel PC motherboard comes with a number of peripheral interface
connectors and configuration jumpers. The pinouts for these connectors are listed below:
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD3 2 DSR3
3 RXD3 4 RTS3
5 TX3 6 CTS3
7 DTR3 8 RI3
TableeA-2: RJ-45 COM Port Connector (COM3) Pinouts
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD1 2 RX1
3 TX1 4 DTR1
5 GND 6 DSR1
7 RTS1 8 CTS1
9 RI1
TableeA-3: D-sub 9 COM Port Connector (COM1) Pinouts
PIN NO. DESCRIPTION
1 RXD422+
2 RXD422-
3 TXD422+/TXD485+
4 TXD422-/TXD485-
TableeA-1: RS-422/485 Connector (COM6) Pinouts
PIN NO. DESCRIPTION
1 SPK_OUT_P_L
2 SPK_OUT_N_L
3 SPK_OUT_N_R
4 SPK_OUT_P_R
TableeA-4: Speaker Connector (CN8) Pinouts