IDEC KW2D Series User Manual page 90

2 KW2D Series Smart RFID Reader Functions
In "tag edit mode (registering)", new tags can be registered. It is in the same state as when the registration
master tag is held over.
In "tag edit mode (deleting)", the tags registered in the tag list can be disabled. It is the same state as when
the deletion master tag is held over.
For the registration master tag and the deletion master tag, refer to "Use master tags" on page 5-17.
Command execution status
The allocation of the input relay address number is as follows.
Address
No.
Command execution status
0019 *1
0020 Command execution error
0021
Editing status of tag information
0022
In the following cases, a command execution error (the value of input relay 0020 is 1) will occur.
• You try to register more than 500 RFID tags.
• You try to update the tag list even though the KW2D Smart RFID Reader is not in "tag edit mode
(registering)".
• After registering an RFID tag in "tag edit mode (registering)", you try to shift to "tag edit mode (deleting)"
without an end command.
• After deleting an RFID tag in "tag edit mode (deleting)", you try to shift to "tag edit mode (registering)"
without an end command.
• You try to update a tag with the check box of Protect selected.
■ Registration procedure
1 Write 01xxh (xx: Authority set to the tag to register) to the holding register 0008.
The KW2D Smart RFID Reader shifts to "tag edit mode (registering)".
Running
The LEDs (white) flash slowly.
LED (white)
Buzzer
None
If you register using an RFID tag, go to step
*1 When the command is executed, the value of the input relay 0019 is set to 1 for 2 seconds. To execute the same command continuously,
write 00h to the upper byte (command) of the holding register 0008 after the value of the input relay 0019 becomes 1.
5-22
Description
0: Waiting for command, 1: Executing command (holds for up
to 2 seconds then returns to 0. When the value of the holding
register 0008 is set to 0, this value is also set to 0.)
0: Normal, 1: Execution error (holds for up to 2 seconds then
returns to 0. When the value of the holding register 0008 is
set to 0, this value is also set to 0.)
The value is 1 during registration.
The value is 1 during deletion.
LED (white)
LED (white)
LED (white)
LED
The LEDs (green) are ON and the LEDs (white)
flash rapidly.
2 , or if you register using shared memory, go to step
KW2D Series Smart RFID Reader User's Manual
Explanation
Registering
The LEDs (green) are ON and the LEDs (white)
flash rapidly.
LED (white)
LED (green)
LED (white)
Waiting to read the tag to enable or register.
Initial
R/W
Value
R 0
R 0
R 0
R 0
LED (green)
Status
3 .