Epson C31C636101 User Guide - Page 4

English DIP Switch Tables Serial Interface (DIP switch 1) SW Function ON OFF 1-1 Data receive error Ignored Prints "?" 1-2 Receive buffer capacity 45 bytes 4K bytes 1-3 Handshaking XON/XOFF DTR/DSR 1-4 Data word length 7 bits 8 bits 1-5 Parity check Enabled Disabled 1-6 Parity selection Even Odd 1-7 Transmission speed (See table below.) 1-8 Transmission speed Transmission speed (bps)-bits per second 1-7 1-8 38400 *1 ON ON 4800 OFF ON 9600 ON OFF 19200 OFF OFF Serial Interface (DIP switch 2) SW Function ON OFF 2-1 Handshaking Receive buffer Offline or (BUSY condition) full Receive buffer full 2-2 Do not change 2-3 Print density/ 2-4 Low power See Table A 2-5 Release condition Releases BUSY Releases BUSY of receive buffer when remaining when remaining BUSY (If receive receive buffer receive buffer buffer capacity capacity capacity set to 4 KB.) reaches reaches 138 bytes. 256 bytes. 2-6 Do not change 2-7 I/F pin 6 reset Enabled Disabled 2-8 I/F pin 25 reset Enabled Disabled *1. Only when DIP Switches 1-7 and 1-8 are on, the transmission speed can be selected from one of seven speeds: 2400, 4800, 9600, 19200, 38400, 57600, and 15200 bps. The default is 38400. Parallel Interface (DIP switch 1) SW Function 1-1 Auto line feed 1-2 Receive buffer capacity 1-3 Select paper sensors to output paper-end signals (default value of ESC C 3) 1-4 Error signal output 1-5~ Undefined 1-8 ON Always enabled 45 bytes Disabled Disabled OFF Always disabled 4K bytes Roll Paper end sensor enabled, Roll Paper nearend sensor enabled Enabled Parallel Interface (DIP switch 2) SW Function ON OFF 2-1 Handshaking (BUSY condition) Receive buffer full Offline or Receive buffer full 2-2 Do not change 2-3 Print density/ 2-4 Low power See Table A 2-5 Release condition Releases BUSY Releases BUSY of receive buffer when remaining when remaining BUSY (If receive receive buffer receive buffer buffer capacity capacity capacity set to 4 KB.) reaches reaches 138 bytes. 256 bytes. 2-6 Do not change 2-7 2-8 I/F pin 31 reset (Do not change) Table A Print density/low power - Low power consumption mode Print density "Normal" Print density "Medium" Print density "Dark" SW 2-3 ON OFF ON OFF SW 2-4 ON OFF OFF ON iv