EPSON TM-T88V Technical Reference Guide - Support

For Parallel InterfaceWhen using the built-in USB interface, it is not necessary to change the DIP switch setting buttheir function changes. For the details, see "For Built-in USB Interface" on page 43.DIP Switch Bank 1SW Function ON OFFInitialsetting1-1 Auto line feed Always enabled Always disabled OFF1-2 Receive buffer capacity 45 bytes 4 KB OFF1-3Selects paper sensors to outputpaper-end signals (defaultvalue of a command)DisabledRoll paper end sensorenabled, roll papernear-end sensorenabled1-4 Error signal output Disabled Enabled OFF1-5 Undefined — OFF1-8OFFDIP Switch Bank 2SW Function ON OFF2-1 Handshaking (BUSY condition) Receive buffer full2-22-3 2-42-52-6 2-72-8Reserved (Do not changesetting)Selects print densitySets the release condition of thereceive buffer BUSY state. (Thisfunction is effective when DIPSwitch 1-2 is set to off.)Reserved (Do not changesettings)IF pin 31 reset signal (Do notchange setting)Fixed to OFF Offline Receive buffer fullSee "Selecting the Print Density (DIP Switches2-3/2-4)" on page 45.Releases the BUSYstate when theremaining capacityof the receive bufferreaches 138 bytes.Fixed to OFFFixed to ONReleases the BUSYstate when theremaining capacityof the receive bufferreaches 256 bytes.InitialsettingOFFOFFOFFOFFOFFON For DIP Switch 2-1 (BUSY condition), see also "Selecting the BUSY Status" on page 46. Do not change the setting of DIP switches 2-2, 2-6, and 2-7. Otherwise, the printer maynot operate normally.42