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Section 3 Communications with the Data Carrier
RFID System
User's Manual
Section 3
Commands
Auto Commands
Auto commands can execute communications with the Data Carrier when the antenna is moved near
the front of the Data Carrier after a command is sent from the host device.
1. A command is sent from the host device to the Hand-held Reader Writer.
2. The Hand-held Reader Writer enters the communication stand-by state with the Data Carrier, and the
operation indicator (LED) flashes green.
If the Data Carrier is not detected within one minute of sending the command, a timeout will occur and a Data Carrier
Non-existent Error will occur. As a result, the operation indicator will flash red.
3. Communications with the Data Carrier are performed when the antenna end of the Hand-held Reader
Writer is moved near the Data Carrier.
4. A response is returned from the Hand-held Reader Writer to the host device.
If communications end normally, the operation indicator (LED) lights green and then turns OFF.
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