User's Manual

4-3 Reader/Writer Setting
4-3
4-7
4-3-3 Command Processing Procedure Setting
1)UID/SNR Addition Setting
For the Read command response in I.CODE1 Mode or the Read/Write
command response in ISO Mode, whether to add the UID/SNR (a serial
number which is a unique ID given to a Tag) must be selected. When
enabled, this command makes association of data contained in a Tag to
the serial number of that Tag considerably easier.
Make this setting by using the UID/SNR Addition Command (SN)
Setting name
(command name)
Default set value Setting range
UID/ SNR addition
setting(SN command)）
Disable (do not add) Enabled, Disabled
:Note Using Selective Access in ISO Mode when communicating with
specific Tags among the multiple Tags in the communication area is extremely
useful, because data reading and UID acquisition can be processed by a single
command.
2)Discriminating Access to Tag Setting
The discriminating access to the Tags is set using the AFI (ISO Mode) on
the Tags or the Family Code/Application ID (I.CODE1 Mode.) Refer to
SECTION 3-5 for the details of the function.
The settings are done using the specific setting command of each
operating-mode.
Operatin
g mode
Setting name
(command name)
Default set
value
Setting range
Reader/Writer AFI
Enable/Disable
Changeover (AE
Command)
Disabled
Enabled,
Disabled
ISO
Reader/Writer AFI Value
Setting (AF Command)
00
00〜FFh
Reader/Writer Family
Code Setting (FC
Command)
00
00〜FFh
I.CODE1
Reader/Writer
Application ID setting
(AI Command)
00
00〜FFh
3)Duplicate Communication Protecting Function
In executing the commands with the options that specify the serial
processing of multiple Tags (FR, MT, MR, and UR [I.CODE1 Mode]), the
function controls the condition so that the Tags with the same UID/SNR
are processed only once. This function is enabled by specifying the
maximum number for the table of the processed Tags. Refer to SECTION
3-8 for the details of the function. This function is specified by the
Duplicate Communication Protecting Function Setting Command (MX.)
Setting name
(command name)
Default set value Setting range
Mask Setting (MX
Command)
Disabled
Enabled (The number of
tables: 1, 4, 8, 16, 32, 64,
128, 256), Disabled