User's Manual

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1800 Series Handheld RFID Reader Reference Manual
5.3.2 INCLUDED EPC
Filter is used in order to define a pattern of the tag where should the same as selected part
of EPC. The selected part of EPC that have to fit for the requirements then can be accepted.
Note: Tags that fit to the defined configurations will be accepted.
Start
Define the acceptable start bit of EPC that you want to filter.
Command:
#@rf_sepcsb?\r
Purpose Get Included EPC Start Bit
Response OK,[m]\r (Default m= ‘0’)
[m]: Start bit of EPC. Max 255 and sum of start bit and pattern length bit cannot be more
than 256.
ERR,[code]\r
#@rf_sepcsb=[m]\r
Purpose Set Included EPC Start Bit
Response OK\r
ERR,[code]\r
Length
The Max. value is 256. Sum of star bit and pattern length bit can not be more than 256.
The length must include prefix, suffix and length code, etc.
 A value from 0 to 256 can be specified.
 When zero is given, the RFID Reader will not perform the length qualification.
Command:
#@rf_sepcl?\r
Purpose Get Included EPC Length
Response OK,[m]\r (Default m= ‘0’)
[m]: Pattern length bits. Max 256 and sum of start bit and pattern length bit cannot be
more than 256.
ERR,[code]\r
#@rf_sepcl=[m]\r
Purpose Set Included EPC Length
Response OK\r
ERR,[code]\r