Epson 5000 - Manual (Page 110)

4. Slide the interface card along the slots on both sides of the
interface compartment. Push in firmly to make sure you
fully insert the connector at the rear of the interface card
into the printer’s internal socket.
5. Re-insert the screws and tighten to complete installation of
the optional interface.
Removal of the interface card is the reverse of the steps above.
The C823051/C823061 serial interface card
To use the C823051/C823061 interface card, see the sections to
set the correct baud rate, handshake timing, and error
handling. For all other data transfer conventions, such as word
structure and communications protocol, see the
C823051/C823061 interface card manual.
Selecting a baud rate
You can select from the following baud rates: 150,300,600,
1,200,2,400,4,800,9,600, and 19,200 bps (bits per second). To
set the baud rate, see the bit-rate selection table in the
C823051/C823061 interface card manual.
4-18 Using Printer Options