Furuno BR-500 User Manual

4. INSTALLATION
4-26
ACN - Alert Command
EVE - General event message
HBT - Heartbeat supervision sentence
4.11.2 Output sentences
Talker:BN
ALC - Cyclic alert list
$**ACN,hhmmss.ss,aaa,x.x,x.x,c,a*hh<CR><LF>
1 2 3 4 5 6
1. No use
2. Manufacturer mnemonic code (3 digit alphanumeric code), null
3. Alert identifier (0 to 999999)
250 - Malfunction 220001 - Failure: DC
220002 - Failure: AC 220003 - 1st Stage Alarm
220004 - 2nd Stage Alarm 220005 - 3rd Stage Alarm
220950 - BAM COM Error
4. No use
5. Alert command (A=ACK from ext. equipment, Q=Request from ext.
equipment, O=Responsibility transfer, S=Silence from ext. equipment)
6. Sentence status flag (C should not be null field. Sentence without C
is not a command.)
$**EVE,hhmmss.ss,c--c,c-c,*hh<CR><LF>
--hhmmss: Event time (for future use)
-c--c: Tag code used for identification of source of event (for future use)
-c--c: Event description (for future use)
$**HBT,x.x,A,x*hh<CR><LF>
1 2 3
1. Configured repeat interval (1 to 999(S))
2. Equipment status (A=Normal V=System fail)
3. Sequential sequence identifier (0 to 9)
$**ALC,xx,xx,xx,x.x, aaa,x.x,x.x,x.x,’’’’’’ *hh<CR><LF>
1 2 3 4 5 6 7 8 9
1. Total number of sentences this message (01 to 99)
2. Sentence number (01 to 99)
3. Sequential message identifier (00 to 99)
4. Number of alert entries (0 to n)
5. Manufacturer mnemonic code (FEC, null)
6. Alert identifier (000 to 999999)
250 - Malfunction 220001 - Failure: DC
220002 - Failure: AC 220003 - 1st Stage Alarm
220004 - 2nd Stage Alarm 220005 - 3rd Stage Alarm
220950 - BAM COM Error
7. Alert instance (null)
8. Revision counter (1 to 99)
9. Additional alert entries (same as 5 and 8. When #4=0, #5 to #9 are deleted.)

Furuno BR-500 Specifications

General

Brand	Furuno
Model	BR-500
Category	Security System
Language	English