3 TROUBLESHOOTING
3.5 Message Log List
239
3
ErrorPDU NetworkAddress not found2 Minor error A request from the BACnet module
corresponding to the received error
response was not found.
• Check the communication packet.
• Contact the manufacturer of the
communication target device.
RejectPDU Unknown IPAddress Minor error A Reject response was received from a
communication target that the BACnet does
not recognize.
• Check the communication packet.
• Contact the manufacturer of the
communication target device.
RejectPDU NetworkAddress not found2 Minor error A request from the BACnet module
corresponding to the received Reject
response was not found.
• Check the communication packet.
• Contact the manufacturer of the
communication target device.
AbortPDU Unknown IPAddress Minor error An Abort response was received from a
communication target that the BACnet does
not recognize.
• Check the communication packet.
• Contact the manufacturer of the
communication target device.
Client Abort Received Minor error An Abort response was received from the
client.
• Check the communication packet.
• Contact the manufacturer of the
communication target device.
AbortPDU NetworkAddress not found2 Minor error A request from the BACnet module
corresponding to the received Abort
response was not found.
• Check the communication packet.
• Contact the manufacturer of the
communication target device.
Device-XX Read ServiceSupported Error Minor error An error occurred when reading the
ProtocolServicesSupported property of the
Device object.
• Check the communication packet.
• Contact the manufacturer of the
communication target device.
UnicastSendSub MacAddress Error Moderate
error
The IP address of the send destination is
invalid.
• Select [BACnetDevice] to open the
"BACnetDevice" screen. Check the IP
address displayed between a slash '/' and
colon ':' in the "BACnet Address" column.
• When sending an Event notification, check
the destination set in the RecipientList
property of the NotificationClass object.
• Check the destination in the
Restart_Notification_Recipients property of
the Device object.
Dec_UnconfReq_Iam ObjectID Error Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_Iam ObjectID is not Device
Error
Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_Iam MaxAPDUAccepted
Error
Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_Iam
SegmentationSupported Error
Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_Iam VendorID Error Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_Ihave DeviceObjectID
Error
Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_Ihave ObjectID Error Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_Ihave ObjectName Error Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_Ihave GetLastCount()
Error
Moderate
er
ror
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_TimeSync Error Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Dec_UnconfReq_WhoHas Error Moderate
error
The received packet is invalid. • Check the communication packet.
• Contact the manufacturer of the
communication target device.
Message log Log level Message detail Corrective action