90
Hardware Installation—Installing the
IFC-1010/2020
1
2
9
8
7
6
1
2
9
8
7
6
3
4
5
NO
NC
COM
UL Listed
Power
Supervision
Relay
Power-limited
UL Listed 24 VDC
Power Supply for
Fire Protective Signaling
or
MPS-24A/E, TB3 Terminal 1 (+) and 2 (-)
APS-6R, TB2 Terminal 1 (+) and 2 (-)
Terminal 3 (+) and 4 (-)
Red
Black
Software
Type SCON
SLC Loop
Channel A
M500MJ
Software
Type PWRC
M5X0CJ
IDC (+)
IDC (+)
IDC (-)
IDC (-)
24 VDC (+)
24 VDC (+)
Common (-)
Common (-)
UL Listed 24 VDC
Four- Wire Detectors
Break tabs.
The M510CJ resets power
to the detectors. It is not
needed for power supplies
using resettable smoke power.
The RA400Z
annunciates the reset
of smoke detector
power. It is optional.
RA400Z
Figure 63: Employing Four Wire Smoke Detectors (Style D IDC)
N29