Sequence Nummer | Title | Priority | Stopp trigger |
S 34 | 95 | 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: | Sum= | off |
8: | DMM= | |
9: | Start | A 30 |
10: | wt | Audio |
11: | Start | A 31 |
12: | wt | Audio |
13: | Jump | 09 |
14:End
Ship alarm “General Emergency”
Description: Turns the sound reinforcemnet system’s power on (relay A1) and waits for acknowledgment (input A1 = system ready). When the system is ready, the output B4 (music program off) is opened and B2, B3 (mandatory reception E, D) gets closed. Closing the signaling contact (A3 = alarm signal running) swit- ches the audio controls to the alarm signal’s priority. The signal sequence is defined as follows: 7 packages 1.5 sec. 800 Hz tone with 1.5 sec. break (A30) followed by a 4.5 sec. tone with 1.5 sec. break (A31). The sequence runs continuously until it is stopped by a sequence with a higher priority (e. g. S 20). The control of settings and relay contacts is taken over by the stop sequence. After the stop sequence ends, the DMM 4650 returns to
Sequence Nummer
S 35
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: | Sum= | off |
8: | DMM= | |
9: | Start | A 32 |
10: | wt | Audio |
11: | Start | A 31 |
12: | wt | Audio |
13: | Jump | 09 |
14:End
Title | Priority | Stopp trigger |
“fireship” | 95 | off |
Ship alarm “Fire”
Description: Turns the sound reinforcement system’s power on (relay A1) and waits for acknowledgment (input A1 = system ready). When the system is ready, the output B4 (music program off) is opened and B2, B3 (mandatory reception E, D) is closed. Closing the signaling contact (A3 = alarm signal running) swit- ches the audio controls to the alarm signal’s priority. The signal sequence is defined as follows: 1 package 1.5 sec. 800 Hz tone with 1.5 sec. break (A32) followed by a 4.5 sec. tone with 1.5 sec. break (A31). The sequence runs continuously until it is stopped by a sequence with a higher priority (e. g. S 20). The control of settings and relay contacts is taken over by the stop sequence. When the stop sequence ends, the DMM 4650 returns to stand- by mode.
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