UTC Fire and Security Det-Tronics X9800 Instructions Manual page 14

X9800
DETECTOR 1
X9800
DETECTOR 2
X9800
DETECTOR 3
X9800
DETECTOR 4
X9800
DETECTOR 5
X9800
DETECTOR 6
X9800
DETECTOR 7
X9800
DETECTOR 8
TERMINAL IDENTIFICATION FOR X9800
WITH PULSE OUTPUT.
TERMINAL NO.
1/11
2/12
19 SIGNAL ("B" LEAD)
22
4.3
#2
#2
#1
#1
#19
#19
#22
#22
#2
#2
#1
#1
#19
#19
#22
#22
#2
#2
#1
#1
#19
#19
#22
#22
#2
#2
#1
#1
#19
#19
#22
#22
#2
#2
#1
#1
#19
#19
#22
#22
#2
#2
#1
#1
#19
#19
#22
#22
#2
#2
#1
#1
#19
#19
#22
#22
#2
#2
#1
#1
#19
#19
#22
#22
NOTE: IF THE POWER SUPPLY MINUS CANNOT BE CONNECTED
TO CHASSIS (EARTH) GROUND, CONNECT A 0.47 μF 400 VDC
NON-POLARIZED CAPACITOR BETWEEN J1-2 AND J1-5.
FUNCTION
NOTE: 2.5 AMPERES @ 24 VDC REQUIRED PER EIGHT DETECTORS.
DC– ("C" LEAD)
DC+ ("A" LEAD)
NOTE: DETECTOR/CONTROLLER CIRCUITS MEET CLASS B, STYLE
0.5 REQUIREMENTS (SIGNALING LINES A AND C).
o i
("D" LEAD)
Figure 9—A Typical System, X9800 Detectors Wired to R7495 Controller
24
VDC
+
–
J2-44
J2-36
J2-45
J2-37
J2-46
J2-38
J2-47
J2-39
J2-48
J2-40
J2-49
J2-41
J2-50
J2-42
12
R7495 CONTROLLER
(NOT FM APPROVED)
J1
+24 VDC
1
2 GROUND
3
4
J2
5 31
32
33
34
D1
35
36 D2
37 D3
38 D4
39 D5
40 D6
41 D7
D8
42
43
B1
44 B2
45 B3
46 B4
47 B5
48 B6
49 B7
50 B8
A2185
TO J1-2
3
0.47 μF / 400 VDC
NON-POLARIZED
4
5
GROUND FAULT PROTECTED SYSTEMS
95-8555