INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT
(Revision Date: Feb. 25, 2008)
8. RFID Module:
Continued from the
previous page.
<10>RFID |
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Q VALUE | 2 |
[PAUSE]
<10>RFID
WT AGC 11
[PAUSE]
<10>RFID
WT MIN AGC 11
[PAUSE]
<10>RFID
Q value setting menu is displayed.
In the case multiple RFID tags are read at the same time, this menu is useful to pinpoint a target tag.
Set the Q value to “1” or greater (2 is recommended.) with the [FEED] or [RESTART] key. Q value “0” causes the tags to interfere with each other and disables proper data write. When a Q value is set, set an AGC threshold for data write and an AGC threshold lower limit for retry, also. Setting all these values enable writing data to a tag placed just above the antenna. (For details, refer to Section 6. AGC Threshold Setting.)
The factory default is 2.
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| 2 (Default) |
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Press the [PAUSE] key.
AGC threshold for data write setting menu is displayed.
When the Q value is set to 1 or greater, the AGC threshold for data write becomes effective.
When the obtained gain of an RFID tag is lower than the AGC thresholdfor data write, data write is not performed. In other words, setting an AGC threshold for data write enables writing data only to a tag placed just above the antenna.
The optimum value differs depending on the tag type. (For details, refer to Section 6. AGC Threshold Setting.)
Set an AGC threshold for data write with the [FEED] or [RESTART] key, if necessary.
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| 11 (Default) |
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Press the [PAUSE] key.
AGC threshold lower limit for retry setting menu is displayed.
When the Q value is set to 1 or greater, the AGC threshold lower limit for retry becomes effective.
When there are tags of which AGC values fall within the range between the AGC threshold for data write and the lower limit, the printer retries data write for a tag with the highest AGC value among those tags. When printer retries data write, that value is then used as an AGC threshold.
The optimum value differs depending on the tag type. (For details, refer to Section 6. AGC Threshold Setting.)
Set the lower limit for retry with the [FEED] or [RESTART] key, if necessary.
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Press the [PAUSE] key.
The LCD message returns to ”<10>RFID”.
Now, the RFID module settings are completed. If data write to RFID tags cannot be properly performed, refer to Section 5.
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