SilentKnight SKE-450 Voice Evacuation Control Panel - Manual (Page 46)

SKE-Series Voice Evacuation System Installation/Operation Manual
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6.1.1 Terminal Strip 1
This sections describes what the terminal connections of terminal strip 1 are used for.
Terminal
Number
Name Description
1 +24 VDC Positive 24 VDC in or out.
2 GND Ground
3 Trouble Out Trouble output, active low.
4 GND Ground
5 Select All Not Used
6
Not Used
7
8 GND Ground
9 GND Ground
10 Alarm Active Signal input from main DMR to indicate when an Alarm occurs. Active low.
11 Alarm Select 1
Used by FACP for automatic alarm control of zone outputs. Active low.
12 Alarm Select 2
13 Alarm Select 3
14 Alarm Select 4
15 Alarm Select 5
16 Alarm Select 6
17 GND Ground
18 MIC Active
Signal input from main DMR to indicate when the microphone has been
activated. Active low.
19 Not Used
Not Used
20 Not Used
21 Not Used
22 Not Used
23 Not Used
24 Not Used