6
2 Communication Interfaces
The MS846 provides a TTL-232 interface and a USB interface to communicate with the host device. The host
device can receive scanned data and send commands to control the engine or to access/alter the
configuration information of the engine via the TTL-232 or USB interface.
2.1 TTL-232 Cable Select
Before using Serial Communication interface, scanner must be set as TTL-232 cable. Please reset the
scanner after set 232
-
cable
.
232 Cable
Reset
Summary of Contents for MS846
Page 1: ...1 MS846 User s Manual Version 1 0 Unitech 2D Image Scanner...
Page 12: ...12 27 Romania 28 Russia 29 Japan...
Page 19: ...19 4 Data Formatting 4 1 General Configuration Add CR Add LF Add CRLF Add TAB...
Page 26: ...26 Enable ENA JAN 8 Addenda Separator default Disable ENA JAN 8 Addenda Separator UPC...
Page 35: ...35 No check Char default Validate and Transmit Validate not Transmit...
Page 55: ...55 Aztec Append Enable Aztec Append default Disable Aztec Append...
Page 66: ...66 6 3 Appendix 3 Digit Barcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F...