Connecting the Printer to Your Computer
| To make | the | connection, | ||
| plug the | cable | connector | ||
| into the serial interface port | ||||
| at the back right of the | ||||
| printer. Secure | the | |||
| connector | by | tightening the | ||
| screws in | the | connector | ||
| hood. Plug | the other | |||
| connector |
| into | your | |
| computer’s | serial port. | |||
screws | Consult your | computer | |||
documentation | if you need | ||||
|
help.
Verifying Serial Parameter Settings
Next, you must make sure the serial parameter settings are the same between the computer and the printer. Consult your computer and software documentation to determine the settings your computer uses. Then compare these to the printer’s settings in the following table.
Item
Baud rate Data bits Stop bits Parity
Pacing (protocol) DTR polarity
ROBUST (XON/XOFF) Printer port
Parameter setting (printer side)
9600 (fixed)
8(fixed)
1(fixed) None (fixed) DTR (default) HI (default) On (default) COM 1 (default)
If the settings match, the installation is complete. If the interface parameters of the printer and the computer do not match, the message display indicates COMM.ERROR. The printer may not respond at all or it may print wrong characters. Change the settings in one of the two ways:
Users Manual |