Dynacord DMM 4650 User Manual
Page 41
Sequence Nummer
S 30
Title
“EasyRec2”
Priority
80
Stopp trigger
C4 High >00,1s lat
Step
Command
Parameter
1:
Out
C3 set
2:
Record
M 02
3:
Out
C2 set
4:
Dly=
010,0 s
5:
if
Stop
6:
Nop
7:
if
Stop
8:
Jump
14
9:
if
Delay
10:
Jump
14
11:
if
Audio
12:
End
13:
Jump
07
14:
Finish
15:
Out
C2 clr
16:
Jump
11
Sequence Nummer
S 31
Title
“Fire-Mic”
Priority
98
Stopp trigger
off
Step
Command
Parameter
1:
Out
A1 set
2:
wt
In A1 High
3:
Out
B4 clr
4:
Out
B2 set
5:
Out
B3 set
6:
out
A3 set
7:
DMM=
-5dB
8:
Sum=
off
9:
Start
A 20
10:
wt
In D2 High
11:
Break
12:
Sum=
0 dB
13:
wt
In D2 Low
14:
Jump
07
15:
End
Starts the recording of Message 02 (remote recording),
starts by briefly pressing the input C4 button (menu trigger),
stops by pressing the input C4 again
Description: Closing the signaling contact (C3 = remote recording
runs) starts erasing the message. After successful erasing the
signal contact C2 (=start recording) is being closed. The recor-
ding is terminated by switching the control input C4 (current input
C4 on). If the termination of the recording mode is not recognized,
the maximum duration is limited to 10 sec. Name and priority of
the message stay unaltered and the DMM 4650 re-enters the
stand-by mode.
Starts a continuous DIN-alarm, pressing the key “fire micro-
phone” allows for an announcement via audio input, after
the key is being released the alarm is continued.
Description: Turns the power of the electro-acoustics sound
reinforcement system on (relay A1) and waits for acknow-
ledgment (input A1 = system ready). When the system is ready,
the output B4 (music program off) is opened and B2, B3 (man-
datory reception E, D) gets closed. Closing the signaling contact
(A3 = alarm signal running) switches the audio controls to priority
for the alarm signal. The alarm signal (A20) is being outputted
and runs continuously until the alarm is interrupted by a high
signal (=current) at the control input D2 (=fire announcement).
As long as the high potential is present at D2, priority is given to
the audio input. The alarm continues (infinitely) as long as the D2
potential is low.
A sequence with a higher priority (e. g. S 20) stops this sequence.
The control over settings and relay contacts is taken over by the
stop sequence. After the stop sequence ends the DMM 4650
returns to the stand-by mode.
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