User guide

Appendix B: Diagnostics Output Data (D-packets)
D2119 Dart RTLS User Guide 112
Operation D-packets
 Active Receiver communication lost
 Active Receiver communication OK
 Reference tag detected
 Reference tag lost
 Reference tag battery low
 Reference tag battery OK
 Receiver does not see reference tag
 Receiver has detected the reference tag
 Active Receiver loss of referencing
 Server is alive
 Hub Failure
 Health state change
 CPU temperature too high
 USB Rx Failure
 Health tag failure
 Health tag battery low
 Health tag battery OK
 Health tag not found
 Health tag detected
 NTP sync failed
 NTP sync succeeded
 Remote Hub connection failed
 Remote Hub connection succeeded
 Hub Sync 100M clock error
 Hub Sync 100M clock good
D-packets possible during initialization and installation
No Receiver enabled
 Description: Configuration setup warning; no Receivers have been defined
in the Hub.
 Recommended Action: Enable one or more Receivers using the Hub’s
Configuration menu.
 Message Type: This error packet will be sent continuously until the error
condition is cleared.
 Message Format:
Dart: D,0,0,0,0,0,timestamp,DpacketID,‘Error: no receiver enabled’
No reference tag enabled
 Description: Configuration setup warning; no reference tags have been
defined in the Hub.
 Recommended Action: Enable one or more reference tags using the Hub
Configuration menu.
 Message Type: This warning packet will be sent once after a Hub firmware
restart.
 Message Format:
Dart: D,0,0,0,0,0,timestamp,DpacketID,‘Error: no reference tag enabled’
No virtual group enabled
 Description: Configuration setup warning; no virtual groups have been
enabled in the Hub.
 Recommended Action: Enable one or more virtual groups using the Hub’s
Configuration menu.
 Message Type: This warning packet will be sent once after a Hub firmware
restart.
 Message Format:
Dart: D,0,0,0,0,0,timestamp,DpacketID,‘Error: no virtual group enabled’