■ 1:N Communications
Command
Controller No. Command code Process code
@
x
x
C
F
x
2
2
3
Process code
Response
Controller No.
Command code
@
x
x
C
F
3
2
End code
Most recent error log infor-
mation
Terminator
FC S
x
x
x
*
C R
2
2
Specifies the Read/Write Head with which to communicate.
00: Read error information
01: Clear error information
End code
Most recent error log information
0
0
R
D
1
7
2
Indicates the results of command execution.
00: Normal end
Refer to End Codes for more information.
p.135
The most recent 30 error records from the error log. The most recent error log information is
arranged in the order of occurrence. Five characters are used for each error.
RD 1 70
Error code
Error head number (for communications errors with Data Carriers only)
A space will be returned for errors other than communications errors with
Data Carriers.
Error command
0
R
D
1
n
Section 5
Communications
FCS
Terminator
4
x
x
*
CR
2
2
RFID System
Operation Manual
129