38
Sequence Nummer
Title
Priority
Stopp trigger
S 23
”DIN-Airm”
95
Bl Low> 00,1 stc
Step Command Parameter
Start DIN alarm (key E31 ON), Stop with key Bl OFF
1:
Out
A1 Set
Description: Turns the sound reinforcement system on (relay Al)
2:
wt
In A1 High
and waits for acknowledgment (input Al = system ready). When
3:
Out
B4 clr
the system is ready, the output B4 (music program off) is opent B2 set
4:
Out
B2 set
and B2, B3 (mandatory reception E, D) gets closed. After closing
5:
Out
B3 set
the signaling contact (A3 = alarm signal running) the audio
6:
Out
A3 set
controls are set to alarm text priority. The output of the alarm
7:
Sum=
off
signal (A20) is started. This sequence is terminated when the
8:
DMM=
-5dB
input Bl is Low (no current). Upon completion, the DMM 4650
9:
Start
A20
returns to stand-by mode.
10:
wt
Stop
11:
End
Sequencee Nummer
Title
Priority
Stopp trigger
S 24
”Airm-Txt”
91
B2 Low > 00, 1 s Stc
Stop Command Parameter
DIN alarm > alarm text > DIN alarm sequence, (start key B2
1:
Out
A1 set
ON), Stop with key B2 OFF
2:
wt
In A1 high
3:
Out
B4 Clr
Description: Turns the sound reinforcement system on (relay Al)
4:
Out
B2 set
and waits for acknowledgment (input Al = system ready). When
5:
Out
B3 set
B2 set the system is ready, the output B4 (music program off) is being
6:
Out
A3 set
opened and B2, B3 (mandatory reception E, D) gets closed. After
7:
Out
A2 set
closing the signa@ing contacts (A3 = alarm signal, A2 = alarm text)
8:
SUM=
off
the audio controls are set to alarm priority. The output in se-
9:
DMM=
-5 dB
quence is: alarm signal 5 sec (A34) 1 sec. pause alarm text
10:
Stert
A 34
(MOO) 1 sec. pause alarm signal 5 sec. (A34) 1 sec. pause, etc.
11:
wt
Audio
A 34 until the input B2 = Low (no current) terminates the sequence.
12:
Dly=
001,0s
Upon termination the DMM 4650 returns to stand-by mode.
13:
wt
Delay
14:
DMM=
-2 dB
15:
Start
m 00
16:
wt
Audio
17:
Dly=
001,0s
18:
wt
Delay
19:
if
Stop
20:
End
21:
Jump
09
22:
End
