Dc2+Pj Epc Code Read(Uhf) - SATO CL4NX Programming Reference Manual

17.8
Common Commands
for All Languages
17.8

DC2+PJ EPC Code Read(UHF)

EPC Code Read(UHF)
Command DC2
HEX code <12>
16
Default Value None
When turning off the power switch
Valid range
Valid range and
term of Printer operation in progress
command
Error
[Function]
Read the information of Gen2 (Class1Generation2) corresponding tags and IC chip manufacturer extended
specifications tag (UHF).
[Format]
[DC2]PJ,aa(,aa)(,aa)(,aa),bb
[Parameters]
Symbol Parameter name
Identifier
a
Options identifier
b
[Return data format (normal)]
[STX]a...a,b...b(,c...c)[ETX]
[Return data]
Symbol Parameter name
Total number of data byte
*This is the total number of bytes after parameter b.
a
The delimiting comma between parameters a and b,
and the ETX are not included.
Memory data
b (d)
*Text format
Option data
("Option identifier" + ":" + "Data")
*Text format
c
[Return data format(when a command error occurs)]
[NAK]<15>
16
PJ Parameter
<50> <4A> ,aa,bb
16 16
The command cannot be received during the printer
operation. ([NAK] return)
Commands can be received even if an error is occurring.
Valid range
U1: EPC area
U2: TID area
U3: USER area
U4: PC/AFI area
NO: No option identifier
RS:RSSI/ RSSI(Received Signal Strength
Indicator)
MT: Module temperature
441
DC2+PJ
Acquisition method
Two characters fixed
acquisition
Note: More than 1 can
be specified
Two characters fixed
acquisition
Valid range
Data size from the first memory
data item until before [ETX]
Maximum 3 digits
During a tag error, "EPC_Tag_Err"
is set.
Options identifier
RS: RSSI (Received Signal
Strength Indicator)
MT: Module temperature
Data
Maximum 3 digits