3M 6204, Руководство пользователя

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Appendix B Appendix B Appendix B Appendix B – – – – Error Handling Error Handling Error Handling Error Handling
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3M Toll RFID Reader 6204
3M Toll RFID Reader 6204 3M Toll RFID Reader 6204
3M Toll RFID Reader 6204 User’s Guide
User’s Guide User’s Guide
User’s Guide
B
Error Handling
This appendix provides a listing of errors and warnings. Where applicable, a
corrective action has been provided. Errors and warnings are listed by
severity (critical, major, warning) and then alphabetically. If an issue does
not resolve itself after taking the recommended corrective action, contact
3M support.
B.1.
Critical Errors Critical Errors Critical Errors Critical Errors
Critical errors are those errors that are likely to result in loss or severe
degradation of service. These errors must be addressed immediately.
Critical
Critical Critical
Critical Error
Error Error
Error Event
Event Event
Event Description
Description Description
Description Corrective Action
Corrective Action Corrective Action
Corrective Action
MDM_ANTENNA_ FAILURE event.error.
antenna Failed to set or change
antenna. Probably due to
un-terminated antenna
port. Check condition of antennas,
connectors, and coax. Use
modem.antennas.perform_check()
to
perform antenna check function to
determine if issue has been located.
MDM_CLOSED_LOOP_
POWER_CTL_FAIL event.error.
radio Internal RF power control
failed. May cause
inaccurate antenna power
output. Perform reader reboot. If condition
persists, contact 3M support.
MDM_OVERTEMP_ FAULT event.error.
environmental High temperature
measured at modem Determine cause of excessive reader
temperature and correct.
MDM_RC_CANT_SET_
FREQUENCY event.error.
radio Synthesizer problem tuning
to desired frequency. Perform reader reboot. If condition
persists, contact 3M support.
MDM_RC_NO_ ANTENNA event.error.
antenna Failed to detect antenna.
Probably due to antenna
disconnected. Check antenna connections, then
perform antenna check function.
MDM_SPI_NO_
RESPONSE event.error.
communication Modem has attempted to
communicate with a SPI
bus peripheral and
received no response. Perform reader reboot. If condition
persists, contact 3M support.
MDM_SYNTHESIZER_
LOCK_FAIL event.error.
radio Synthesizer can't lock to
desired frequency. Perform reader reboot. If condition
persists, contact 3M support.
MDM_TEMPERATURE_
SENSOR_FAIL event.error.hw Temperature sensor
unable to detect
temperature. Perform reader reboot. If condition
persists, contact 3M support.
READER_INIT_FAILURE event.error.sw The main processor has
failed to successfully
complete the initialization
process. Perform reader reboot. If condition
persists, contact 3M support.
SEEPROM_UNABLE_
TO_WRITE event.error.hw Unable to write to
SEEPROM. Perform reader reboot. If condition
persists, contact 3M support.