DTR-Use this option to turn the printer’s ready communications protocol ON or OFF. You can use DTR (Data Terminal Ready) protocol in combination with the XON/XOFF option setting.

Menu/submenu

Available options

: DTRON ) ON or OFF

XON/XOFF-UsethisoptiontoturntheXON/XOFF communications protocol on or off. You can use XON/XOFF protocol in combination with the DTR option setting.

Menu/submenu

Available options

0 XON/XOFF ON b ON or OFF

ENQ/ACK-This option is available in the Epson GL emulation only. If you are using another printer emulation, leave this option set to OFF.

Menu/submenu

Available options

4 ENQ/ACK OFF b ON or OFF

DSR-When DSR (Data Set Ready) is OFF, the signal level is permanently set HIGH, allowing the printer to send data to the computer. The factory setting is OFF (signal level is HIGH). For most communications purposes, this option should be set to OFF. When DSR is ON, data is sent to the computer only when DSRisHIGH.

Menu/submenu

Available options

0 DSR

OFF b ON or OFF

SelecType 4-17