Table of Contents
Advertisement
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)
Figure 24: Visual Indicator Connections (XENON STROBES) 208-0011
FROM 302-623C /
BRDEV3VOB3-A
VISUAL WARNING
DEVICE DRIVER
BOARD (OWIS)
Figure 25: Visual Indicator Connections (LED STROBES) 208-0063
1
2
3
OUT
4
ALERT
(AMBER)
GND
N1236
ALERT
(AMBER)
EVAC
(RED)
GND
N1236
MAN1813-9
EVAC
(RED)
OUT
39
Advertisement
Table of Contents
