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6.5.2 RFID TAG READ COMMAND [ESC] WF
Function Reads the data stored on the RFID tag which is positioned just above the antenna.
Format [ESC] WF (;) (Naaaa) (,Abbb) (,Tcc) (,Id) (,Jeeeeeeee) (,Xfgggggggg…) [LF] [NUL]
Term Naaaa: Number of bytes to be read (Omissible)
0001 to 4096
When omitted, the number of bytes specified for the tag type being used will
be designated.
Abbb: Address of data to be read (Omissible)
000 to 999
The address where reading the RFID tag is started is specified.
This parameter is effective for the ISO18000-6B tag only.
When omitted, the value will be set to 18.
Tcc: Type of tag (Omissible)
00: None
11: I-Code
12: Tag-it
13: C220
14: ISO15693
15: C210
16: C240
17: C320
21: EPC Class 0
22: EPC Class 1
23: ISO18000-6B
24: EPC Class 1 Generation 2
Designates the type of RFID tag from which data is to be read.
When omitted, the tag type set in system mode will be designated.
In accordance with the tag type designated by this setting, the tag type set in
system mode changes.
When “00: NONE” is designated, the backed up tag type will be set, and the
system mode setting will not be changed.
Id: RFID read mode (Omissible)
1: Only user data is read.
2: Only tag ID is read.
3: Both tag ID and user data are read.
When omitted, only user data will be read.
When the tag type is Gen2, user data equals to TID bank + user bank,
and tag ID equals to EPC bank.
Jeeeeeeee: Access to the password-protected tags (Omissible)
Fixed to 8-digit hexadecimal number
00000000 to FFFFFFFF
Accesses the password-protected tags.
This parameter is effective only for the EPC Class 1 Generation 2 tag type.