18 Hardware Installation—IFC-200 Hardware Installation Procedures
M510CJ
IFC-200
TB4
TB5
TB6
TX
REF
RX
REF
OUT
OUT
IN
IN
A
B
B+
A+
B-
A-
For use with 1551J, 2551J,
and 5551J Intelligent Detectors
B501BJ Base
1
2
3
4
9
8
7
6
5
ION
PHO TO
THERM
Loop Address Type
2(+)
3
1(-)
M500MJ
1
2
3
4
9
8
7
6
5
M500XJ
1
2
3
4
9
8
7
6
5
1
2
3
4
9
8
7
6
5
M500XJ
Note:
M500XJ devices not
reguired to meet NFPA Style 4.
BGX-101 L
Seperate T-Tap
to other Loop Devices
Connect SLC + to TB6 B+
Connect SLC - to TB6 B-
FIG2-6
Figure 10: Two-Wire, Style 4 SLC Communications Circuit
(Supervised and Power-Limited)
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