SilentKnight SKE-450 Voice Evacuation Control Panel - Manual (Page 58)

SKE-Series Voice Evacuation System Installation/Operation Manual
7-4 151267
7.3.2 Wiring Instructions
The wiring for the remote microphone should use shielded 4 conductor 22AWG (up to 5000
feet) wiring. The wiring is supervised by the main panel if switch 4 on SW2 is set to ON (see
Table 4-1).
Figure 7-4 illustrates how to wire the SKE-SRM to the main control panel. See also Table 7-1.
Figure 7-4 The SKE-SRM Wiring Connections to the SKE-450
Table 7-1: Wire Terminations
Remote Mic
Terminals
Main Control Terminals
Remote Microphone
+ – Active In
+ Connect to
– Connect to
Active Connect to
Out Connect to
Supervised
Power Limited
Microphone gain