System Sensor 500 Series Installation And Maintenance Instructions Manual

INSTALLATION AND MAINTENANCE INSTRUCTIONS
SC-6A
Six Supervised Control Module
SPECIFICATIONS
Normal Operating Voltage:
Stand-By Current:
Alarm Current:
Temperature Range:
Humidity:
Dimensions:
Accessories:
Wire Gauge:
Maximum NAC Circuit Line Loss:
Power Rating Per Circuit (Speakers): 63W @ 70.7VAC, 50W @ 25VAC
MaxNAC Current Ratings:
BEFORE INSTALLING
This information is included as a quick reference installation guide. Refer to
the appropriate control panel installation manual for detailed system infor-
mation. If the modules will be installed in an existing operational system,
inform the operator and local authority that the system will be temporarily
out of service. Disconnect the power to the control panel before installing the
modules. This system contains static sensitive components. Always ground
yourself with a proper wrist strap before handling any circuits so that static
charges are removed from the body. The housing cabinet should be metallic
and suitably grounded.
NOTICE: This manual should be left with the owner/user of this equipment.
GENERAL DESCRIPTION
The SC-6A Six Supervised Control Module is intended for use in an intelligent
alarm system. Each module is intended for switching applications involving
AC, DC, or audio, which require wiring supervision. A common SLC input is
used for all modules. Each module has its own address. A pair of rotary code
switches is used to set the address of the first module from 01 to 94. The re-
maining modules are automatically assigned to the next five higher addresses.
Provisions are included for disabling a maximum of three unused modules
to release the addresses to be used elsewhere. Each module also has panel
controlled green LED indicators. The panel can cause the LEDs to blink, latch
on, or latch off.
In order to synchronize strobes, horn/strobes, and speaker/strobes, a SYNC-
1A accessory card (sold separately) must be used with the SC-6A. See the
SYNC-1A installation manual for details on how to install.
Each module has terminals for connection to an external supply circuit for
powering devices on its NAC.
Each supply must be power limited and its voltage/current limits must be at
or below those specified.
15-32VDC
2.25 mA
35 mA (assumes all six relays have been switched once and all six LEDs solid on)
32°F to 120°F (0°C to 49°C)
10 to 93% Non-condensing
6.8˝H x 5.8˝W x 1.25˝D
CH-6 Chassis; BB-2 Cabinet; BB-6 Cabinet
12-18 AWG
4 VDC
For class B wiring system, 3A
For class A wiring system, 2A
Included:
(7) 1×4Terminal Blocks
(4) Machine Screws
(2) Nuts
(1) Long Power Supply Jumper
Shipped on Board:
(1) Small shunt in A/B select position
(Shipped in Class B position, remove shunt for Class A)
(6) Large shunts on Enable Power Supply Monitors
(6) Large shunts on Disable Short Circuit Protection
(3) Large shunts on Sync Generator
COMPATIBILITY REQUIREMENTS
To ensure proper operation, this module shall be connected to a listed compat-
ible control panel.
1
3333 Unity Drive, Mississauga, ON L5L 3S6
800/736-7672, FAX: 905-812-0771
www.systemsensor.ca
(2) 1 1 / " (32mm)
4
(15) Large Shunts
Stand offs
(5) Short
(2) Small Shunts
Power Supply Jumpers
(6) 47k Ohm
End of Line Resistors
(5) EOL Relay Connec-
tor Assemblies
I56-2188-001
C0202-01
7/30/2019