Intermec Sabre 1555, Programmer'S Reference Manual

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Sabre 1555 RFID & Bar Code Reader Programmer’s Reference Manual
4-74
Data Transmission Setting Commands
Data transmission setting commands identify the characters used in communicating
between the bar code and the laser scanner portion of the Sabre 1555 unit. Table 4-36
lists the transmission setting commands.
Command Name
Data Decoding Security Level <TYPE> <CMD>: \0D\45\4E + Prms
Description
Predefined security level. Use medium and high security for poor-quality bar codes or
critical applications.
Parameters
0 = Normal: Single read, ICC = 300ms, DCC = 10 ms
1 = Medium: 2 consecutive same reads, ICC = 300 ms, DCC = 20 ms
2 = High: 4 consecutive same reads, ICC = 350 ms, DCC = 30 ms
Responses
ACC (command accepted)
NAC (command not recognized)
Table 4-35 Data Decoding Security Commands (continued)
Table 4-36 Data Transmission Setting Commands
Command Name
Preamble <TYPE> <CMD>: \0D\45\53 + Prms
Description
This message is sent before the data to the host system.
Parameters
No preamble: \3E\00 (default setting)
See Appendix D to choose another string (Max 20 ASCII characters)
Responses
ACC (command accepted)
NAC (command not recognized)
Command Name
Postamble <TYPE> <CMD>: \0D\45\54 + Prms
Description
This message is sent after the data to the host system.
Parameters
Carriage Line Feed: \3E\0D\3E\0A (default setting)
See Appendix D to choose another string (max. 20 ASCII characters)
Responses
ACC (command accepted)
NAC (command not recognized)
Command Name
Custom Symbology Identifier
Transmitted <TYPE> <CMD>: \0D\45\55
Description
This identifier character is sent after a preamble and before data to the host system.
Parameters
None
Responses
ACC (command accepted)
NAC (command not recognized)