TransAct Technologies ITHACA 80PLUS - Manual (Page 42)

Series 80PLUS Operator’s Guide
Pin 1
) "
The PcOS Series 80PLUS Printer requires an RS-232C shielded cable,
no more than 50 feet long. The cable must be UL and CSA approved.
* " "
The RS-232C interface uses the following
protocol and communication characteristics:
♦ Up to 38.4K baud
♦ Up to 32K buffer
♦ Communications diagnostic mode
♦ XON/XOFF, DTR/DSR, CTS/RTS, or CTS/RTS and DTR/DSR protocols