Nordic ID Group
| Joensuunkatu 7 | FI-24100 Salo |Finland
358 2 727 7700 | Fax + 358 2 727 7720 | [email protected]
15 / 20
2018-04-09
Nordic ID AR62 User Guide
Version 1.2
Thermal mitigation scheme of the UHF RFID module follows following temperatures:
•
80°C – UHF RFID reading operations are suspended for 100ms. Suspend time is increased 20ms
by every °C temperature rises until the temperature reaches 90°C. The thermal mitigation
scheme is turned off once the temperature drops below 80°C. High temperature warning
message (TEMP_HIGH) is sent via NUR API to host. The warning message contains also current
temperature information.
•
90°C – UHF RFID reading operations are shut down until temperature goes below 90°C. Once
the temperature is below 90°C, above mentioned mitigation scheme is taken in use. Over
temperature warning message (TEMP_OVER) is sent via NUR API to host. The warning message
contains current temperature information.