3
579-1203 Installation Instructions
Setting the address DIP switch
Each addressable TrueAlert IDNAC notification appliance has a unique address that is set using an eight-position DIP switch
(ADDR1). Up to 127 unique addresses can be assigned to an SLC; however, total appliance loading available may be less due to
appliance current requirements.
To set the address
1. Unclip the cover from the appliance by inserting a slotted screwdriver (or similar sized object) into the opening at either end of the
cover. See Figure 3.
2. Use a small screwdriver or pen to set the switches.
3. Record the set address.
4. DIP switch position 8 determines whether this appliance is viewed by the system as an 'ALARM' (OFF) or 'ALERT' (ON) type
appliance. Confirm the setting for the appliance at this address with the FACP system configuration documentation.
Figure 3. Setting the DIP switch address
Setting the strobe candela setting
Figure 4. Setting the strobe and appliance
configuration
1. Jumpers are factory set as FACP. Leave the appliance at this setting if
the candela setting is to be programmed from a 4100ES FACP. The
candela setting is visible through the slot on the side of the case.
2. If manual selection is required, remove the cover and slide the CD
selector to the required setting: FACP or 15/30/75/110 for standard
strobe, FACP or 185/135/110 for HiCD strobe.
3. When the appliance is mounted, the candela rating is visible through the
side-window of the appliance.
Note:
One of the 4 candela outputs must be programmed for each appliance by
authorizing service personnel or a programming mismatch trouble will result.
To set the candela through the Programmer set it to FACP. Additional
information is contained in the
4100ES Programmer’s Manual
(574-849).
Audio circuit configuration (S/V and SO)
Use the slide switches depicted in
for required audio circuit
voltage and power tap selection.
Move jumper P2, on the PCB on the back-side of the unit, to position 2-3
for 70 V/2 W operation. Use position 1-2 for all other audio levels, see
.
To Access Switches:
SO Appliance
S/V Appliance
ALARM/
ALERT
001
101
011
111
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
DIP SWITCHES 5 THROUGH
7
000
100
010
110
Hgh Candela
Std Candela
Audio Circuit Configuration
P2
J2
1
P1
DEFAULT = 1-2
1-2 : 25V, 1/4W
2-3 : 70.7V, 2W
PCB on the back
side of the unit
P2
J2
1
DEFAULT = 1-2
1-2 : 25V, 1/4W
2-3 : 70.7V, 2W
