APPENDIX B: EXTERNAL COMMUNICATIONS INTERFACE SPECIFICATION
fabricated by the user or supplied by Unitek Miyachi. The cable schematic is shown
below:
3.
Data Transfer
(1) Type: Conforms to RS-485, in an asynchronous, full-duplex party line.
(2) Baud Rate: 9600 bps
(3) Data Format:
Start bit : 1
Data bit : 8
Stop bit
Parity bit : 1 (even parity)
(4)
Character code: ASCII
990-605 REV B: May, 1997
: 2
LW250 PULSED Nd: YAG LASER
B-4