37
List of factory preset sequences
Sequence Nummer
Title
Priority
Stopp trigger
S 20
”stop all”
99
off
Step Command Parameter
Stops all running sequences
1:
Break
Description: Stops all running sequences with low priorities (all
2:
End
factory presets). Upon completion the DMM 4650 returns to the
stabd-by mpde.
Sequence Numner
Title
Priority
Stopp trigger
S 21
”Alarmtxt”
97
off
Step Command Parameter
Start alarm text (message 00) once
1:
Out
Al set
Description: Turns the sound reinforcement system on (relay Al)
2:
wt
In Al High
and waits for acknowledgment (input Al = system ready). When
3:
Out
B4 car
the system is ready, the output B4 (music program off) is opened
4:
Out
B2 set
and B2, B3 (mandatory reception E, D) is closed. After closing
5:
Out
B3 set
the signaling contact (A2 = alarm text running) the audio controls
6:
Out
A2 set
are set to alarm text priority. The alarm text (MOO) is given out.
7:
Sum=
off
After the transmission of the message is completed, the se-
8:
DMM=
-2dB
quence is finished and the device returns to the stand-by mode,
9:
Start
m 00
i. e. all line and relay contact settings re-enter the status, prior to
10:
wt
Audio
the start of the sequence.
ll:
End
Sequence Nummer
Title
Priority
Stopp trigger
S 22
”DIN-Airm”
93
off
Step Command Parameter
Start continuous DIN alarm (siren 1200 Hz - 500 Hz, per second
1:
Out
At set
2:
wt
In Al High
Description: Turns the sound reinforcement system on (relay Al)
3:
Out
E4 cir
and waits for acknowledgment (input Al = system ready). When
4:
Out
B2 set
the system is ready, the output B4 (music program off) is opened
5:
Out
B3 set
and B2, B3 (mandatory reception E, D) is closed. After closing
6:
Out
A3 set
the signaling contact (A3 = alarm signal running) the audio
7:
Sum=
off
controls are set to alarm text priority. The alarm signal (A20) is
8:
DMM=
-5dB
outputted and runs continuously until it is stopped by a sequence
9:
Start
A 20
with a higher priority (e.g. S20). The control of the settings and
10:
wt
Audio
relay contacts is taken over by the stop sequence and upon
ll:
End
completion the DMM 4650 returns to stand-by mode.
