System Description

SystemDescriptionandInstallationManualforRangeFinder ICD10000‐01

©SagetechCorporation2018ConfidentialProprietaryExportControlled Page59of130

8.4.4 FlightIDResponseMessage:Type0x82
The Flight ID Response Message is sent in response to a Flight ID Message (0x02) or to a Data Request
Message(0x05)thatspec ifiesaRequestedMessageTypeof0x82.ThismessagecontainstheFlightID,stored
involatile memory fromthe lastvalid Flight ID Message; ifa FlightID
Messagehas notbeen receivedfor10
seconds,thenallfieldsinthismessagearesettoallZEROs(0x00).
NOTE:TheformatofthepayloadoftheFlightIDResponseMessageisexactlythesameas
thatoftheFlightIDMessage.

Table8‐35FlightIDResponseMessagePayloadStructureOverview
PayloadIndex MessageField Numberbytes
00 FlightID 8
08 Reserved 4

ThedataelementsoftheFlight IDResponseMessage,foundinTable8 ‐35,aredefinedexactlyasintheFlight
ID Message.Table 8‐8 provides the definitions for these data elements. Table 8‐36 shows an example of a
valid and complete Flight ID Response Message with the
same data as the Flight ID Message example from
Table8‐9(OnlytheMessageTypeandChecksumdiffer).
Table8‐36FlightIDResponseMessageExampleData



 MessageField ByteValues(original) ByteMessageContent(Hex)
 StartByte AA [AA]
 MessageType 0x82FlightIDResponseMessage [82]
 MessageID Anarbitrarynumberbetween0and255(inclusive)thatuniquelyidentifiesthemessage. [02]
 PayloadLength 12 [0C]
PAYLOAD
FlightID FlightID=N2567GA [4E32353637474120]
Reserved  [00000000]
 Checksum 8‐bitarithmeticsumofmessagefromStartBytetolastbyteofthePayloadData. [04]