User`s manual

MC-4510-C23 Hardware Connection Description
3-4
Pin 10/100 Mbps 1000 Mbps
1 ETx+ TRD(0)+
2 ETx- TRD(0)-
3 ERx+ TRD(1)+
4 --- TRD(2)+
5 --- TRD(2)-
6 ERx- TRD(1)-
7 --- TRD(3)+
8 --- TRD(3)-
Connecting to a Serial Device
Use a serial cable to plug your serial device into the embedded computer’s serial port. Serial ports 1 and 2 have
male DB9 connectors and can be configured for RS-232, RS-422, or RS-485 communication by software. The
pin assignments are shown in the following table:
DB9 Male Port RS-232/422/485 Pinouts
Pin RS-232 RS-422
RS-485
(4-wire)
RS-485
(2-wire)
1 DCD TxDA(-) TxDA(-) ---
2 RxD TxDB(+) TxDB(+) ---
3 TxD RxDB(+) RxDB(+) DataB(+)
4 DTR RxDA(-) RxDA(-) DataA(-)
5 GND GND GND GND
6 DSR --- --- ---
7 RTS --- --- ---
8 CTS --- --- ---
Installing a CompactFlash Card
The MC-4510-C23 computer comes come with a CompactFlash socket. To insert a CompactFlash card, follow
these instructions:
1. Disconnect the MC-4510-C23 from its power source.
2. The CompactFlash socket is located on the right side of the front panel. Unscrew the CompactFlash socket
cover.