![Epson DM-D500 Series Technical Reference Manual Download Page 67](http://html.mh-extra.com/html/epson/dm-d500-series/dm-d500-series_technical-reference-manual_18130067.webp)
67
Appendix A Hardware
Connector for printer connection
This is the connector for connecting to a printer.
Pin assignments
Pin Num-
ber
Signal
Name
Signal
Direction
Signal Function
2
RXD
Input
Data received from the printer (Printer -> host)
3
TXD
Output
Data sent to the printer (Display -> printer)
4
DTR
Output
Indicates whether or not the host is ready to receive data.
[SPACE] The host is ready to receive data
[MARK] The host is not ready to receive data
5
GND
-
Signal GND
6
DSR
Input
Indicates whether the display is ready to receive data from the printer
[SPACE] The printer is ready to receive data
Send once data is ready
[MARK] The printer is not ready to receive data
Do not send even when data is ready
9
RESET
Output
Reset signal for the printer (Host -> printer)
Summary of Contents for DM-D500 Series
Page 6: ...6 ...
Page 24: ...24 Dimensions 260 mm 78 mm 164 mm DP 502 ...
Page 58: ...58 ...
Page 60: ...60 ...
Page 70: ...70 Page 0 Indicated Characters 80H FFH ...
Page 71: ...71 Appendix B Character Code Tables Page 1 Katakana Page 1 Indicated Characters 80H FFH ...
Page 72: ...72 Page 2 PC850 Multilingual Page 2 Indicated Characters 80H FFH ...
Page 74: ...74 Page 4 PC863 Canadian French Page 4 Indicated Characters 80H FFH ...
Page 75: ...75 Appendix B Character Code Tables Page 5 PC865 Nordic Page 5 Indicated Characters 80H FFH ...
Page 76: ...76 Page 16 WPC1252 Page16 Indicated Characters 80H FFH ...
Page 78: ...78 Page 18 PC852 Latin 2 Page18 Indicated Characters 80H FFH ...
Page 79: ...79 Appendix B Character Code Tables Page 19 PC858 Euro Page19 Indicated Characters 80H FFH ...
Page 80: ...80 Page 254 Space Page254 Indicated Characters 80H FFH ...