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Long Range RFID Reader Troubleshooting!

  • Categories:Knowledge
  • Author:
  • Origin:
  • Time of issue:2017-11-28 15:39
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(Summary description)(1) Reader power light off Reason Analysis: not connect the power well or power supply damaged; Solutions: Connect power supply or change power supply. (2) Cannot read card Reason Analysis: put the card in wrong place; no battery in card; card damaged; reader problem; Solutions: install card and battery correctly; exchange card/reader.

Long Range RFID Reader Troubleshooting!

(Summary description)(1) Reader power light off     
Reason Analysis: not connect the power well or power supply damaged;
Solutions: Connect power supply or change power supply.
(2) Cannot read card
Reason Analysis: put the card in wrong place; no battery in card; card damaged; reader problem;
Solutions: install card and battery correctly; exchange card/reader.

  • Categories:Knowledge
  • Author:
  • Origin:
  • Time of issue:2017-11-28 15:39
  • Views:
Information
(1) Reader power light off     
Reason Analysis: not connect the power well or power supply damaged;
Solutions: Connect power supply or change power supply.
 
(2) Cannot read card
Reason Analysis: put the card in wrong place; no battery in card; card damaged; reader problem;
Solutions: install card and battery correctly; exchange card/reader.
 
(3) Cannot read card from long distance
Reason Analysis: card battery under 3V; outside interference; reader problem;
Solutions: exchange battery or solve the interference source.
 
(4) Reader cannot communicate with controller
Reason Analysis: wrong wiring sequence connection; interface discrepancy; add reader unsuccessfully;
Solutions: Re-connect the wire as requirements or re-add reader.
 
(5) Two readers read card simultaneously
Reason Analysis: not set different reader machine code; reader's infrared area overlap;
Solutions: set different reader codes; adjust the infrared strength according to the spot.
 
 Long Range RFID Reader Troubleshooting!

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