Moxa Technologies V2406A Series - Connecting to a Serial Device; Installing a Cfast Card

V2406A Hardware Hardware Connection Description
3-6
Connecting to a Serial Device
Use a serial cable to
connect
your serial device
to the embedded computer’s serial port. Serial
ports P1 to P4 have male DB9 connectors and
can be configured for RS
-232, RS-422, or
RS
-485 communication
(refer to the software
manual for your operating system version)
.
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 CFast Card
The V2406A embedded computers come with a CFast socket. To insert a CFast card, follow these instructions:
1. Disconnect the V2406A from its power source.
2. The CFast slot is located on the left side of the front panel. Loosen the screws on the CFast socket cover.
3. Press the CFast card to eject it.
When you want to insert it back into the CFast slot, slide it into the slot and then push it in with your finger
until it latches firmly.
NOTE
Make sure
that you properly orient the the CFast card when installing it; otherwise, you may not be able to
insert the card all the way into the slot.