STEDS mode
Page 68
Table 8 EAIS ASM presentation and VDL access
With respect to Table 8, for each FID, with DAC:366 ASM requests must be
presented to the AIS at the periodicity defined in
Presentation
Period. The
most recently presented data for each FID shall be transmitted at the
Transmit
Period
defined using the
VDL Access Method
defined. If the most recently
presented data is older than
Presentation Timeout
the associated ASM shall
not be transmitted.
The ITDMA access scheme is suited to periodic transmissions of less than
approximately 7-minute interval. SOTDMA reservations are for single slot
messages only, so are not used.
DAC
FID
Type
Presentation
Period
(seconds)
Presentation
Timeout
(seconds)
Transmit
Period
(seconds)
VDL
Access
Method
366
4
TOI
5
10
15
ITDMA
366
5
TOI
20
40
60
ITDMA
366
6
TOI
60
120
180
ITDMA
366
7
TOI
600
-
On demand
RATDMA
366
8
TOI
On demand
-
On demand
RATDMA
366
9
ACk
On demand
-
On demand
RATDMA
366
10
SITREP
5
10
15/30 (SOG
dependant)
ITDMA
366
11
Static
Data
360
-
On demand
RATDMA
366
Other
-
On demand
-
On demand
RATDMA
Содержание Raymarine AIS5000
Страница 2: ......
Страница 10: ...Table of contents Page 8 ...
Страница 20: ...Notices Page 18 ...
Страница 22: ...Introduction Page 20 ...
Страница 28: ...Installation and configuration Page 26 Figure 5 Desk mounting the AIS transceiver ...
Страница 68: ...Operation Page 66 ...
Страница 72: ...STEDS mode Page 70 ...
Страница 96: ...Junction box accessory Page 94 ...
Страница 108: ...Installation record Page 106 ...
Страница 109: ......