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1800 Series Handheld RFID Reader
Data Length
Enable the Data Length function to show the length for UHF Data, EPC and memory data.
Command:
#@dat_rflen?\r
Purpose
Get the Setting of UHF Data Length
Response
OK,[m]\r (Default m= '0')
[m]: Data Length Type
'0'- Total UHF Data Length. Separators are not included.
'1'- EPC Length
'2'- Memory Data Length
ERR,[code]\r
Note: UHF data length is not related to the appearance of fields. For example, when the
field is set to display EPC data only with data length set to "Total UHF Data Length", data
length will include PC and CRC data even though the two data fields are not displayed.
#@dat_rflen=[m]\r
Purpose
Set the RFID Data Length
Response
OK\r
ERR,[code]\r
Example:
Command
#@dat_rfseq?
Response (s)
OK,2,3,1,4,0
33.
2012-04-12 Fri 04:00 55.95 34303331303031323030303030004221
Command
#@dat_rfseq=2,3,1,4,5
Response (s)
OK,2,3,1,4,5
34.
2012-04-12 Fri 04:00 55.95 3430333130303132303030303000422116
→ total data length is 16 bytes including PC (2 bytes), EPC (12 bytes), and (CRC 2 bytes)
140
Reference Manual
→ get the sequence of RFID data
→ default data length is '0' not transmitted
→ set to '5' to display data length
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