Inter-m ECS-9216 - Page 10

EMERGENCY COMBINATION SYSTEM
8
ECS-9216
Connect the fire sensor signal of fire panel to the fire sensor input of ECS-9216 like Figure 4. The fire alarm will
be given to the speaker channel 1~4 by fire sensor signal 1, and the speaker channel 2~6 by fire sensor signal
2. In figure 4, the fire sensor input channel 2 is simultaneously connected to the fire sensor signal 1,2. The
different fire sensor signal should be connected to the another pin(in this case pin No4 and 5) on the same fire
sensor input channel. Internally the 3 pins of same fire sensor input channel are separated by diodes.
- Fire sensor input connector pin NO and function.
(Figure 3)
- Connection of the fire sensor input connector
(Figure 4)
CH6 CH7
CH8
CH5CH3CH2CH1
CH4
CH1~8
1
2
3
4
8
7
6
5
9
10
11
12
14
13
18
19
20
23
22
21
24
17
15
16
CH14 CH15
CH16
CH13CH11CH10CH9
CH12
CH9~16
1
2
3
48
7
6
59
10
11
12
14
13
18
19
20
23
22
21
24
17
15
16
Fire Panel
Fire Sensor
Signal 1
Fire Sensor
Signal 2