Icom GM600 - Page 115

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DIGITAL INTERFACE (IEC61162-1)
14
• ARC—Alert command refused
$--ARC, hhmmss.ss, aaa, x.x, x.x, c*hh<CR><LF>
1
2 3 4 5
1
Release time of the Alert Command Refused (000000.00 to
235959.99, or NULL)
4 Alert Instance (1 to 999999)
2 Manufacture mnemonic code (NULL) 5
Refused alert command (A=Acknowledge, Q=Request/Repeat
information, O=Responsibility transfer, S=Silence)
3 Alert Identier
• ALF—Alert sentence
$--ALF, x, x, x, hhmmss.ss, a, a, a, aaa, x.x, x.x, x.x, x, c---c*hh<CR><LF>
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1 Total number of ALF sentences for this message (1 to 2) 8 Manufacturer mnemonic code (NULL)
2 Sentence number (1 to 2) 9 Alert identier
3 Sequential message identier (0 to 9) 10 Alert instance (1 to 999999)
4 Time of last change (000000.00 to 235959.99, or NULL) 11 Revision counter (1 to 99)
5 Alert category (A=Category A, B*=Category B, C=Category C) 12 Escalation counter (0 to 9)
6
Alert priority (E=Emergency Alarm, A=Alarm, W*=Warning,
C*=Caution)
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Alert text (Two sentences are output for an alert. One is “Alert title,”
the other is “Alert description.”)
7
Alert state (A=Active – unacknowledged, S=Active – silenced,
N=Active – acknowledged or active, O=Active – responsibility
transferred, U=Rectied – unacknowledged, V=Normal)
*
The transceiver can output.