2-3
Figure 2-2 shows that selective signaling can only be done with an RUI connection to a 4100U fire Alarm Control
Panel.
Simplex Time Rec order C o.
Gardner, MA 014 41
ON
ADDRESS
MSB
4905-9929 TRUEALERT ISOLATOR
INST. INSTR. 574-769 REV
RELAY CONTACTS
3 AMP, 30 VDC
MODULE
15 mA MAX 24 VDC
576-733
PORT 1
+ -
PORT 2
+ -
Simplex Time Recorder Co.
Gardner, MA 01 441
ON
ADDRESS
MSB
4905-9929 TRUEALERT ISOLATOR
INST. INSTR. 574-769 REV
RELAY CO NTA CTS
3 AMP, 30 VDC
MODULE
15 mA MAX 24 VD C
576-733
PORT 1
+ -
PORT 2
+ -
Simplex Time Recorder Co.
Gardner, MA 01441
ON
ADDRESS
MSB
4905-9929 TR UE AL ER T IS O LAT OR
INST. INSTR . 57 4-7 69 R EV
RELAY CONTACTS
3 AMP, 30 VDC
MODULE
15 mA MAX 24 VDC
576-733
PORT 1
+ -
PORT 2
+ -
Fire Control
POWER
BEFORE
SERVICING
CAUTION
DISCONNEC T
TrueAlert Addressable Controller
TM
Figure 2-2. Selective Signaling Example
System Overview: Selective Signaling
Illustration