SATO s84ex - ESC+RU TID Return

307
16.7 RFID Command
ESC+RU TID Return
16.3
ESC+RU
Hexadecimal
code
ESC
RU
Parameter
<1B>16
<52>16<55>16
a
Initial value
0
Valid range and
term of
command
When the power switch is OFF
The set parameter is not maintained.
Valid range within item
The set parameter is in effect until a new specification is made.
Valid range between item
The set parameter is in effect until a new specification is made.
[Function]
Configure to return the result of writing to tags by IP0 command, and read data after writing to the host.
[Format]
<RU>a
●Parameter
a = Return format specification 0:No return (default setting)
1: Write result status, EPC/TID return
2: Final write result and TID return upon receiving SOH+RU
3: Read and return TID of the tag at antenna position
◆When the parameter is 2 and 3,
[Coding Example 1]
<A>
<RU>2
<IP>e:z,d:491234567891234567890104;
<XM>491234567891234567890104
<Z>
[Return status format]
The following data is returned triggered by receive of SOH+RU when a data is written to Gen2 tag
that TID is E20060030238E5EC.
Write success
(read success)
STX
Status
TID (96 bytes)
ETX
0x02
1(0x31)
E20060030238E5EC
0x03
(Spaces are filled with 20H.)
Write success
(read failure)
STX
Status
TID (96 bytes)
ETX
0x02
1(0x31)
Blank (0x20)
0x03
Write failure
STX
Status
TID (96 bytes)
ETX
0x02
0(0x30)
Blank (0x20)
0x03
[Notes]
1. The result of writing and TID returned after RFID writing is completed.
2. Data writing and TID reading are performed separately, and if TID read failed, blank is returned even if writing
resulted successfully.
TID Return