Operation
Page 43
Possible alarm conditions are listed Table 5:
Alarm
Description
TX Malfunction
This alarm will occur if the MMSI has not
been configured.
This alarm can also occur if the radio hard-
ware has failed to select the correct fre-
quency, that the output power is too low or a
transmitter shutdown has occurred.
In this situation, ALR 001 is output over the
PI.
The alarm will be cleared if the transmitter
recovers normal operation.
RX Channel
x
Malfunction
This alarm occurs should the receiver hard-
ware malfunction. The receiver is identified
by the value of x (as shown below).
The following alarms will be generated over
the PI in this condition:
ALR 003 - Rx Channel 1
ALR 004 - Rx Channel 2
ALR 005 - DSC (Channel 70)
If the receiver returns to normal operation this
alarm will be cleared.
Antenna VSWR exceeds
limit
This alarm occurs if there is a problem with
your antenna or antenna connection.
External EPFS lost
This alarm occurs if the position from the
external Electronic Position Fixing System
(i.e. GNSS) is invalid or lost.
No valid COG information
This alarm occurs if the transceiver has no
valid Course Over Ground information from
any connected sensor.
No valid SOG information
This alarm occurs if the transceiver has no
valid Speed Over Ground information from
any connected sensor.
Heading lost or invalid
This alarm occurs if the transceiver has no
valid heading information from any con-
nected sensor, or if the heading is undefined.
Содержание AIS
Страница 1: ...AIS Class A Inland Transceiver Installation and Operation Manual ...
Страница 6: ...List of abbreviations Page 4 ...
Страница 10: ...Table of contents Page 8 ...
Страница 18: ...Introduction Page 16 ...
Страница 24: ...Installation and Configuration Page 22 Figure 5 Desk Mounting the AIS Transceiver ...
Страница 38: ...Installation and Configuration Page 36 ...
Страница 58: ...Operation Page 56 ...
Страница 62: ...Inland mode Page 60 ...
Страница 80: ...Junction Box Accessory Page 78 ...
Страница 90: ...Installation Record Page 88 ...
Страница 91: ......
Страница 92: ...201 0625 6 Manufacturer s Code 427 NMEA 2000 Product Code xxxxx ...