Ampac EV3000 - Warden Intercommunication Point (WIP)

Page 33
EV3000 INSTALLATION & COMMISSIONING
11.2 Visual Warning Devices
Visual warning devices must be capable of operating on 24V DC (nominal). See Appendix D for a list
of approved types.
Each visual output from the EV3000 will operate a pair of indicators, i.e. an Alert and Evac indicator.
Visual pairs are fitted in reverse polarity.
FROM 302-623B /
BRDEV3VOB3-B
VISUAL WARNING
DEVICE DRIVER
BOARD (OWIS)
ALERT
(AMBER)
EVAC
(RED)
1
2
3
4
OUT
Figure 28: Visual Indicator Connections (XENON STROBES) 208-0011
-VE
IN/OUT
+VE
IN
+VE
OUT
LED-
ALERT
(AMBER)
EVAC
(RED)
N1236
OUT
-VE
IN/OUT
+VE
IN
+VE
OUT
LED-
N1236
GND GND
FROM 302-623C /
BRDEV3VOB3-A
VISUAL WARNING
DEVICE DRIVER
BOARD (OWIS)
Figure 29: Visual Indicator Connections (LED STROBES) 208-0063