BD2-2860 User’s Manual
CITIZEN
19
7. SERIAL INTERFACE
7.1 Specifications
(1) Data transfer system
: Asynchronous
(2) Baud rates
1200, 2400, 4800, 9600, 19200 bps (Selectable by user)
(3) Configuration of one word
Start bit
:
1 bit
Data bit
:
8 bits Fixed
Parity bit
:
Odd/Even or No parity (Selectable by user)
Stop bit
:
1 bit or more
(4) Signal polarity
RS-232C
•
Mark
=
logic " 1" (
–
3V ~
–
12V)
•
Space
=
logic " 0" (+3V ~ +12V)
(5) Receiving data (RD signal)
RS-232C
•
Mark
=
1
•
Space
=
0
(6) Receiving control (DTR signal)
RS-232C
•
Mark
:
Data transfer is not available
•
Space
:
Data transfer is available
(7) Transmission control (TD signal)
DC1 code (11H) X-ON :
Data reception is available
DC3 code (13H) X-OFF :
Data reception is not available
Содержание BD2-2860
Страница 1: ...User s Manual CONTROL BOARD FOR LT 286 MODEL BD2 2860 Rev 1 01 Added notes Mar 19th 1999...
Страница 77: ...BD2 2860 User s Manual CITIZEN 77 11 CHARACTER CODE TABLE 11 1 International...
Страница 78: ...BD2 2860 User s Manual CITIZEN 78 11 2 Japanese...
Страница 79: ...BD2 2860 User s Manual CITIZEN 79 11 3 International Character Set...
Страница 80: ...BD2 2860 User s Manual CITIZEN 80 APPENDIX 1 Block Diagram...
Страница 81: ...BD2 2860 User s Manual CITIZEN 81 APPENDIX 2 Outer Dimension...