Kongsberg Seatex AIS 100 Instruction Manual page 72

Seatex AIS 100 Instruction Manual, rev. 5
NOTE 1
NOTE 2
NOTE 3
NOTE 4
NOTE 5
NOTE 6
LR3 – Long-range Reply for function requests "I,
O, P, U and W"
The LR3-sentence contains the information requested by the "I, O, P,
U, and W" function identification characters (see the LRF-sentence).
If the sentence is used, the two fields, Sequence Number and MMSI of
responder, are always provided.
The sequence number should be the same number as the sequence
number of the LRI and LRF sentences that initiated this reply.
The individual information items shall be a null field if any of the
following three conditions exist:
The information item was not requested,
The information item was requested but is not available, or
The information item was requested but is not being provided.
Current number of persons on-board, including crew members: 0 to
8191.
0 = default (not available), 8191 = 8191 or more people.
The characters that can be used are listed in IEC 61162-1, table 2.
Some characters in this table are the reserved characters listed in IEC
61162-1, table 1. Reserved characters may be used, but they must be
represented using the "^-method" (See IEC 61162-1, § 5.1.3.).
See ITU-R M.1371:2000, table 17, parameter "Type of ship and cargo
type" for the range of valid values available for this field.
64
External interfaces