2-56
AFP-400 Installation
PN
50253
:
A2 03/12/96
The following table lists the electrical specifications for a Style D indicating
device circuit:
SLC Wiring with MMX Monitor Modules
Style D Electrical Specifications
The wiring diagram below shows a Style D circuit using an MMX-2 module.
The following table contains SLC wiring connections to the MPS-400 and the
CPU-400 as shown in the wiring diagram.
MPS-400 and CPU-400 SLC Connections
Typical MMX-2 Style D
Wiring Diagram
MMX-2 Wiring a NFPA
Style D Initiating Device
Circuit
For more information, refer
to the MMX-2 Installation
Instructions, Document
M500-03-00.
For compatible devices,
reference the Device
Compatibility Document,
15378.
compatible
two-wire smoke
detectors
MMX-2
24 VDC filtered,
regulated, and
resettable
power
3.9K listed ELR
to next device
on loop
+ -
CPU-400
MPS-400
NFPA Style D (Class A) Initiating Device Circuit
The circuit is supervised
and power-limited
Module
Connect...
MPS-400
24V (+) to TB2-5
24V () to TB2-6
CPU-400
SLC (+) to TB5-1
SLC () to TB5-3
The Maximum
is...
Circuit resistance
25 ohms
Alarm current
90 mA
Detector standby current 2.4 mA.