Style B (Class B) Initiating Device Circuit
Applications
ACPS-2406 PN 51304:B 09/02/2003
27
4.3 Style B (Class B) Initiating Device Circuit
Figure 4.3 Style B (Class B) IDC
4.4 Synchronization
The ACPS-2406 provides synchronization to Gentex, SpectrAlert Series and Wheelock strobes and
horns. When the ACPS-2406 is set for synchronization with DIP switches SW2.6 and 2.7, these
NAC devices will flash and/or sound together
1
.
The ACPS-2406 can also provide synchronization for bells and horns when used with a UZC-256
Universal Zone Coder if the NAC output is configured for coded signals only.
Note:
1. Do not place strobes from any manufacturer onto a coded output.
For example SpectrAlert Series horns and strobes can not be synchronized with a UZC-256 or any coded output.
T B 5
T 6
B
T B 4
T B 8
O U TP UT 1 O UT 1 O U T1
O U TP UT 2 O UT 2 O U T2
O U TP UT 4 O UT PU T 3
U ZC
SU P+ SU PRE T
+O U T2 -O U T2 4W + 4W-
+O U T1 -O UT1 4W+ 4W -
SLC A
- +
SLC B
- +
9
0
8
1
7
2
6
3
5
4
-
-
+
+
+
+
+
+
-
-
-
-
-
-
-
-
+
+
+
+
End-of-Line
Resistor 47K ohm
UL listed power
supervision
relay (shown in
energized state)
Four-wire smoke
detector
Four-wire smoke
detector
Resettable 24
VDC power
FMM-1
SLC to next
device
SLC from
last device
ACPS-2406
DIP Switch Settings*
3.1 ON
2.1 ON
