Figure 6—a typical system – Det-Tronics X3300EXE Protect-IR Multispectrum IR Flame Detector User Manual
Page 9
7
95-8502
X3300
B1978
FIRE ALARM PANEL
ALARM
24 VDC
+
–
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–
+
FAULT RELAY 1
ALARM RELAY 2
WIRING NOTES:
1
FAULT RELAYS SHOWN HAVE BEEN SPECIFIED (WHEN ORDERED)
TO HAVE NORMALLY CLOSED CONTACTS
AND TO BE NORMALLY ENERGIZED WITH NO FAULT PRESENT.
2
ALARM RELAYS SHOWN HAVE BEEN SPECIFIED (WHEN ORDERED)
TO HAVE NORMALLY OPEN CONTACTS
AND TO BE NORMALLY DE-ENERGIZED WITH NO ALARM CONDITION PRESENT.
3
INDIVIDUAL MANUAL
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TEST SWITCHES CAN BE INSTALLED REMOTELY
OR A DETECTOR SELECTOR AND ACTIVATION SWITCH CAN BE INSTALLED AT THE FIRE PANEL.
TEST SWITCHES ARE NOT SUPPLIED.
4
END OF LINE DEVICE SUPPLIED BY PANEL.
END OF
LINE DEVICE 4
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TEST 3
.47
µ
F/400 V
FILM CAPACITOR
GREEN
COLOR
RELAY
4 TO 20 MA
WHITE
BLACK
RED
GRAY
PURPLE
BROWN
BLUE
GREEN
FUNCTION
MANUAL Oi
DC –
DC+
FAULT NO
FAULT C
FIRE NO
FIRE C
CHASSIS
COLOR
WHITE
BLACK
RED
GREEN
WHT/BRN
WHT/RED
FUNCTION
MANUAL Oi
DC –
DC+
CHASSIS
4 TO 20 (–)
4 TO 20 (+)
(4)
(1)
(2)
(3)
(5)
(6)
(7)
1
2
3
4
5
6
7
8
TERMI-
NAL #
Figure 6—A Typical System