61
Appendix A Hardware
Hardware
This chapter describes the hardware of this product.
Interface Signal Wiring Block Diagram
The following shows the interface signal wiring block diagram of DM-D500 and DP-501.
Display
Display CPU
Switched by
DSW2-1
Level shifter
Display connector
Modular-8
Connector for display connection
Modular-8
TXD
DSR
DTR
RXD
DP-501
D-Sub 25 (female) connector
for host connection
D-Sub 9 (male) connector
for printer connection
TXD (2)
DSR (6)
DTR (20)
RXD (3)
RTS (4)
RESET (25)
TXD (3)
DSR (6)
DTR (4)
RXD (2)
RESET (9)
Connection switched
by JP1 and JP2
JP2
JP1
1
2
3
1
2
3
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 ...