FIGURE 6. TYPICAL WIRING FOR SPEAKER SUPERVISION AND SWITCHING, NFPA CLASS B
Audio circuit wiring must be twisted pair as a minimum.
See fire alarm system documentation for detailed information.
AUDIO CIRCUIT
Do not loop wire on Terminals 10 & 11.
Break wire run to provide supervision of connections.
Audio amplifier, 70.7 Vrms max.
Use only compatible audio amplifiers listed for
fire protection service. Amplifier must provide
wiring supervision per NFPA.
47K EOL
resistor
ELR-47K
Module polarities are
shown in alarm
Supervision
NOTE: Any fault on Terminals T7 and T8 is limited to that zone and does not result in a fault on another zone when multiple control modules
are interconnected.
FIGURE 7. TYPICAL FAULT TOLERANT WIRING FOR SPEAKER SUPERVISION AND SWITCHING, NFPA CLASS A
Audio circuit wiring must be twisted pair as a minimum.
See fire alarm system documentation for detailed information.
Do not loop wire on Terminals 10 & 11.
Break wire run to provide supervision of connections.
Audio amplifier, 70.7 Vrms max.
Use only compatible audio amplifiers listed for
fire protection service. Amplifier must provide
wiring supervision per NFPA.
47K EOL resistor
is internal at
Terminals T8 & T9
Bypass capacitors: 100µ
A2143-20 non-polarized
<10µA leakage
Supervision
Module polarities are
shown in alarm
NOTE: Any fault on Terminals T7 and T8 is limited to that zone and does not result in a fault on another zone when multiple control modules
are interconnected.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following mea-
sures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
System Sensor warrants its enclosed product to be free from defects in materials and
workmanship under normal use and service for a period of three years from date of man-
ufacture. System Sensor makes no other express warranty for the enclosed product. No
agent, representative, dealer, or employee of the Company has the authority to increase
or alter the obligations or limitations of this Warranty. The Company's obligation of this
Warranty shall be limited to the replacement of any part of the product which is found to
be defective in materials or workmanship under normal use and service during the three
year period commencing with the date of manufacture. After phoning System Sensor's
toll free number 800-SENSOR2 (736-7672) for a Return Authorization number, send
defective units postage prepaid to: Honeywell, 12220 Rojas Drive, Suite 700, El Paso TX
System Sensor
®
is a registered trademark of Honeywell International, Inc.
CONTROL
MODULE
To next control module.
Last module must return
wires for supervision.
AUDIO CIRCUIT
To next control module.
Last module must return
wires for supervision.
FCC STATEMENT
THREE-YEAR LIMITED WARRANTY
Wires must be supervised per NFPA
Connect modules to listed
compatible control panels only.
All wiring shown is supervised
and power limited.
Speakers must be listed
for fire protection.
Wires must be supervised per NFPA
Connect modules to listed
compatible control panels only.
CONTROL
MODULE
Signaling Line Circuit (SLC)
All wiring shown is supervised
Speakers must be listed
for fire protection.
79936 USA. Please include a note describing the malfunction and suspected cause of
failure. The Company shall not be obligated to replace units which are found to be defec-
tive because of damage, unreasonable use, modifications, or alterations occurring after
the date of manufacture. In no case shall the Company be liable for any consequential
or incidental damages for breach of this or any other Warranty, expressed or implied
whatsoever, even if the loss or damage is caused by the Company's negligence or fault.
Some states do not allow the exclusion or limitation of incidental or consequential dam-
ages, so the above limitation or exclusion may not apply to you. This Warranty gives you
specific legal rights, and you may also have other rights which vary from state to state.
4
From panel
or previous
device
Signaling Line Circuit (SLC)
32 VDC max
Twisted-pair wire is
recommended.
To next
device
From panel
or previous
device
32 VDC max
Twisted-pair wire is
recommended.
and power limited.
To next
device
C1024-03
DEVICE AND SYSTEM SECURITY
Before installing this product ensure that the
tamper seal on the packaging is present and un-
broken and the product has not been tampered
with since leaving the factory. Do not install this
product if there are any indications of tampering.
If there are any signs of tampering the product
should be returned to the point of purchase.
It is the responsibility of the system owner to
ensure that all system components, i.e. devices,
panels, wiring etc., are adequately protected to
avoid tampering of the system that could result
in information disclosure, spoofing, and integrity
violation.
©2023 System Sensor. 4/17/2023
C1016-02
I56-6790-001
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