Specifications

0
Return denotes the twisted-pair return to be connected at signal ground
leoel. For the inter@ wiring, be sure to use a twisted-pair cable each
signal ma to complete the connection on the return side.
P
The ACKNLG pulse width varies depending on the SPEED setting in
SelecType.
Serial interface
The printer’s resident serial interface can be set for either RS-232C or
RS-422 operation These interfaces have the following characteristics:
Data format:
Word length:
7or8bits
Parity:
None, odd, or even
Stop bits:
1or2
Printer ready
mR, XON/XOFF, or both
protocol:
You can set the data format using options and menu items in SelecType.
Baud rate (bits per
300,600,1200,2400,4800,9600,19200,38400,
second): 57600,76800,115200
Note:
When using the serial interjiw as RS-232C, the aw7ability ofthe baud rate vahe
wer 38400 depends on your computer’s hardware rekbility (including the
interface cable). Epson does not recommend or guarantee the use of any particular
branaofcMnputfl.
Signal level: RS232C: Conforms to EIA
Connector:
D-sub W-pin connector
A-8 Technical Spec@ations