These appliances provide a visible (VO)
or audible/visible (A/V) warning of an
alarm condition when activated from the
control panel of a compatible UL/ULC
Listed, Simplex Fire Alarm System.
Consult Simplex Fire Alarm panel
documentation for compatibility
information.
The speakers can be turned ON/OFF
individually under compatible panel
control.
Note: For information about TrueAlert ES appliance testing consult TrueAlert ES Addressable Appliances Troubleshooting (579-1049).
Mounting instructions:
Kit contents:Appliance x1.
Not included:
Order a Backplate separately for each appliance, with 8-32 1 inch mounting screws x2, and 6-32 1 inch mounting screws x2.
Order a cover separately for each appliance.
Electrical box: 4 inch square, 2-1/8 inch minimum depth required.
1. Select the mounting location and install the electrical box using screws suitable for the mounting surface.
2. Bring the building wiring through the rectangular opening in the backplate.
3. Connect the building wires to the backplate. See the wiring section on page 2.
4. Secure the backplate to the electrical box using the provided hardware. Install the backplate so that the contacts are above the
opening for the wiring.
5. Set the appliance settings. See the settings section on page 3.
6. Attach the cover to the appliance.
7. Attach the assembled appliance to the backplate.
Figure 1. Mounting instructions
IMPORTANT. When the notification appliance emits light or sound, it indicates the possibility of an emergency si tuation that requires the immediate
attention of all occupants.
LOCATION REFERENCE. The location and quantity of appliances required must conform to the applicable local st andards and guidelines, the National
Fire Alarm and Signaling Code (NFPA 72), ULC Standard CAN/ULC-S524: Installation of Fire Alarm System s, the appropriate model building codes, and
TYCO, SIMPLEX, and the product names listed in this material are marks and/or registered marks. Unauth orized use is strict ly prohibited.
so on, and specific requirements of the Local Authority Having Jurisdiction (AHJ). These Notificati on Appliances are not intend ed for installation within
hazardous locations as defined by the National Electrical Code (NEC) or NFPA.
SAFETY. Always install, maintain, and test Notification Appliances within their specifications. Failure to follow all safety precautions and instructions may
result in loss of life and property due to non-functioning Notification Appliances. Some Notification Appliances use high voltage. To avoid electrical hazards
and avoid damage to appliances, make sure that the electrical power for the Notification Appliance Circuit is disconnected at the control panel before
installing, repairing, or internally adjusting any Notifi cation Appliances. Even with electrical power removed, some Notification Appliances, such as visible
strobes, store a high voltage charge. The high v oltage can cause injury re su lting in death from electri ca l s hock. DO NOT TOUCH EXPOSED CIRCUITRY.
579-1190
Rev. D
Page 2
579-1190 Installation instructions
!
SO Appliance back side.
Terminal 3: ‘NAC -’
Terminal 4: ‘NAC +’
Terminal 1: ‘Audio +’
Terminal 2: ‘Audio -’
Class A wiring, see notes.
From amplifier
Audio +/-.
From compatible SLC
controller, see notes.
12
CKTCKT
S/V
56
Audio -
Audio +
To the next
appliance
or compatible SLC
controller,
see notes.
S/V Appliance back side
Terminal 5: ‘NAC -’
Terminal 6: ‘NAC +’
Terminal 1: ‘Audio +’
Terminal 2: ‘Audio -’
Audio Audio
12
CKTCKT
SO
34
12
CKT
CKT
SO
-
+
Audio
-
Audio
-
Audio
+
Audio
+
34
SLC +
SLC +
SLC -SLC -
SLC +
SLC -
SLC SLC +
12
CKTCKT
S/V
56
Audio
Audio
12
CKTCKT
SO
34
-
+
Audio
-
Audio
+
SLC +
SLC -
SLC +
SLC -
12
CKTCKT
S/V
56
Audio
Audio
12
CKTCKT
SO
34
-
+
Audio
-
Audio
+
SLC +SLC -
SLC +SLC -
Class B wiring, see notes.
From amplifier
Audio +/-.
From compatible SLC
controller, see notes.
(T-tapping example)
Note: NAC and SLC are equivalent terms in this figure.
Audio -
Audio +
SLC SLC +
Audio Audio +
SLC SLC +
Wiring instructions:
WARNING:Make sure that all power is disconnected before starting the installation.
1. At the electrical box, connect the building wiring to the CKT + and CKT - terminals on the backplate.
2. To ensure proper continuity, use a torque wrench to tighten the terminal block screws to 12-15 inch-pounds.
3. Ensure that the correct polarity is maintained for each strobe unit.
4. Signal Line Circuit (SLC) wiring must be twisted pair (TWP). CKT Terminals accept 2 Wires: 12-18 American wire gauge (AWG)
TWP.
IMPORTANT:
Do not bring the conduit through the rear of the electrical box. Strip the lead insulation to 7/16 inch
maximum.
Wiring notes:
1. Assign a maximum of 127 active appliances to a circuit. Assign a
2. Notification appliances are rated using an individual module label.
3. Maintain the correct polarity on the terminal connections.
4. Terminals 1 through 6 each accommodate two wires, one wire going
Figure 2. Wiring instructions
maximum of 63 active strobe appliances to a powered circuit. The
maximum wire resistance between appliances is 26 ohms. Refer to
the Field Wiring Diagrams of the driving compatible fire alarm
control panel for further instructions.
in and one wire going out to the next appliance.
5. These appliances are rated to the operating voltage limits of 23-30 VDC. The
appliance can fail to operate as intended, and can cause permanent damage to
this equipment if it operates outside of these limits.
6. Only operate the TrueAlert IDNAC S/V and SO using a compatible power supply
and amplifier.
7. T-tapping is not permitted for Class A wiring.
8. TrueAlert SLC wiring connections are supervised and power-limited.
Make the audio circuit voltage and
power tap selection here
C
W3
H
G
B
AD EF
T1
Audio power
TAP pins
(S/V & SO)
70V 1W
70V W/2
70V W/4
70V 2W25V W/4
25V W/2
25V 1W
25V 2W
CD5 (FACP)
CD4 (15)
CD3 (30)
CD6 (135)
CD7 (185)
CD2 (75)
CD1 (110)
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, the total appliance loading available may be less due to
appliance current requirements.
To Set the address:
1. Unclip the appliance from the backplate by inserting a number 2 Phillips screwdriver, or a similar sized object into the opening at
the bottom 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 of
appliance. Confirm the setting for the appliance at this address with the FACP system configuration documentation.
5. DIP position 9 selects white flash color (standard - OFF), or tinted strobe power level (ON) for use with add-on domes.
Setting the strobe candela setting
1. Jumpers are factory set as F A CP. Leave the appliance at this setting if
2. If manual selection is required, pull up the candela flag and position the
3. The candela ratings vary when colored lenses are used. Consult the
4. When the appliance is mounted, the candela rating is visible through
Note: To avoid a programming mismatch trouble, an authorized service personnel
Audio circuit configuration, S/V and SO
Move the wire harness position to the correct terminal post for audio
circuit voltage and power tap selection. See Figure 4 and the speaker
table on the next page.
Figure 3. Setting the DIP switch address
the candela setting is to be programmed from a 4100ES FACP. The
candela setting is visible through the slot on the side of the appliance.
pins to select the correct candela setting: 15, 30, 75, 110, 135, 185
candela, or FACP.
TrueAlert ES WM S/V Colored Lens
document (579-1192) for the
specific candela ratings.
the slot on the side of the appliance.
must program one of the 6 candela outputs for each appliance. To set the
candela through the Programmer, set it to FACP. For additional information
refer to the 4100ES Programmer’s Manual (574-849).
3
Figure 4. Setting the strobe and appliance configuration
Page 4
R
Appliance specifications
Environmental specifications:
Rated DC Control/Strobe
Voltage Range
Temperature Range
Humidity Range
Connections
SPECIAL APPLICATION 23-30 VDC
32 °F to 120° F (0 °C to 49 °C)
10 % to 93 %, non-condensing at
104 °F (40 °C)
Terminal for 18 AWG to 12 AWG
(0.82 mm
2
to 3.31 mm2)
CAUTION:
• The appliances are available in Red and White. Do not
paint or otherwise alte r the fac t or y finishes in any way.
Maximum RMS operating current
Candela
selection†
15 cdS/V47 mA54 mA
30 cdS/V57 mA78 mA
75 cdS/V100 mA128 mA
110 cdS/V132 mA184 mA
135 cdS/V160 mA211 mA
185 cdS/V208 mA-NA-
Speaker OnlySO9 mA-NA* For connection to IIDNAC SLCs
† The use of optional colored lenses can affect the device’s candela
output. To find the candela output for each color consult the T rueAlert ES
WM S/V Colored Lens
Appliance
type
document (579-1192).
UL1971/ULCS526
Clear/White
23V*23V*
UL1638/ULCS526
Colored Lens
Percent of rated light output at any candela setting
25 VRMS or 70.7 VRMS - Speakers are for connection to compatible fire alarm audio
circuits.
Power Taps via Jumper J11/4 W, 1/2 W, 1 W and 2 W
Frequency
Response
Fire Alarm400 Hz to 4000 Hz [SV/SO]; 200 Hz to 10000 Hz [HFV/HF]
General Signaling125 Hz to 12 kHz
TrueAlert Addressable Wall Mount S/V and SO Units - speaker jumper setting (25 V or 70 V audio)
UL1480 at 10 ftULC-S541 at 3 m
Voltage
Jumper J1
to Tap
T ap setting
in Watts
HiSPL (SV/SO)
Models
HiFi (HFV/HF)
Models
HiSPL (SV/SO)
Models
HiFi (HFV/HF)
Models
A/E1/479768076
Speaker
Only
B/F1/283808479
C/G1878388*82
D/H2908691*85*
A/E1/479768178
Speaker
Visible
B/F1/283808481
C/G1868288*84
D/H2898690*87*
NOTES:
• Reverberant
• Anechoic dBA measurements are a minimum ULC rating based on sound pressure level measurements made in ULC’s anechoic test chamber.
• The sound pressure level decreases by 3 dB at an angular displacement of 75° from the line perpendicular to the speaker’s center. The SPL
decreases by 6 dB at an angle of 85° from that line.
* Only marked settings may be used for ULC fire alarm applications.
dBA measurements are a minimum UL rating based on sound level measurements made in UL’s reverberant test chamber.
579-1190
Rev. D
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