2320 Fire/Suppression Control Panel: Features

2320 Fire/Suppression
Control Panel
30-051
Effective: June 2004
FEATURES
Microprocessor Based
Multiple Abort/Releasing Modes
14 Status Indicating LEDs
5 Diagnostic LEDs
Programmable Alarm Relay
Single or Dual Solenoid Release
Initiator Release
Programmable Delays
Programmable Release Circuit Isolate
Programmable Cross Zone Operation
24 Hour Trouble Resound
Supervised Abort, Manual Release and
Supervisory Circuits
Transient and Noise Protection
Listings: UL, FM, ULC, MEA, CSFM
DESCRIPTION
The 2320 is a low cost control panel that supervises and
controls one fire suppression hazard. Microprocessor tech-
nology enhances reliability and field programmable versatil-
ity. The control unit is compatible with Fenwal FM-200
clean
agent suppression systems. It meets requirements of NFPA
72 andin addition to extensive listingsis approved for use
in suppression systems covered by NFPA codes: 12, 12A,
17, 17A and 2001.
The control panel provides 14 indicating status LEDs and
5 diagnostic LEDs:
Indicating status LEDs are:
AC Power
Zone 1 Alarm and Trouble
Zone 2 Alarm and Trouble
Alarm Silence
Supervisory ON
Supervisory Trouble
System Trouble
Manual Release Alarm and Trouble
Release Output Trouble
Abort Active and Trouble
Diagnostic LED indications are:
AC Fault
Ground Fault
Battery Fault
Signal Circuit Open
Signal Circuit Short
Field programmable options include: multiple time delays, 3
abort modes, single or cross zone operation, release circuit
isolation, and a second alarm relay programmable to oper-
ate on actuation of 2
nd
cross zone or agent release.
Programmable abort modes are:
Mode 1 - Timer hold at 10 seconds, count down upon
abort release
Mode 2 - Timer reset to initial value, count down upon
abort release
Mode 3 - Timer hold at 10 seconds if actuated before
2nd alarm, count down upon abort release
(IRI)
The 2320 has two independent style B initiating circuits
that can be programmed for single or cross zone applica-
tion. The circuits support 15 Fenwal 2-wire CPD/PSD type
smoke detectors which can be intermixed with DETECT-A-
FIRE
contact type, rate compensated thermal detectors.

Also, style B abort, manual release and supervisory cir-
cuits are provided. All input circuits permit up to 50 ohms
resistance thus allowing extended wiring runs.
Abort, manual release and audible/visual signal can be front
panel mounted with P/N 30-232001-001 or P/N 30-232001-
002 option (see ORDERING INFORMATION). The manual
release switch incorporates a lift type guard to prevent
inadvertent activation.
One style Y signal circuit is rated 0.5 Amps @ 24 Vdc.
This literature is provided for informational purposes only. KIDDE-FENWAL,INC. assumes no respon-
sibility for the product's suitability for a particular application. The product must be properly applied to
work correctly.
If you need more information on this product, or if you have a particular problem or question, contact
KIDDE-FENWAL INC., Ashland, MA 01721. Telephone: (508) 881-2000
R
Protection Systems
KIDDE-FENWAL, INC.
400 MAIN STREET, ASHLAND, MA 01721
TEL: (508)881-2000 FAX: (508) 881-8920
www.fenwalfire.com
TM
30-051 06/04 2004 Kidde-Fenwal Inc. Printed in USA
The Control Unit is capable of activating the following re-
leasing devices:
One or two 24 Vdc Solenoid Control Head
P/N 890181
One or two 24 Vdc Solenoid Control Head
P/N 48650001
One set of up to ten P/N 31-199932-004
Electro-explosive initiators
One set of up to eight P/N 31-199932-012
One set of up to six P/N 93-191001-001
One CXV 24 Vdc Solenoid Control Head
P/N 93-487100-001
One XV 24 Vdc Solenoid Control Head
P/N 87-120099-001
Note: Effective September 1996, P/N 31-199932-012 Ini-
tiator for Bottom Discharge Cylinders has been re-
placed by P/N 93-191001-001.
The control panel 24 Vdc power supplyprovided for either
120 or 240 Vac inputfeatures electronic power limited over-
load protection and built-in battery charger. Optional panel
mounted, 1.2 AH batteries (P/N 06-115915-020) provide 24
hours of standby followed by 5 minutes alarm operation.
See ORDERING INFORMATION for optional Canadian (ULC)
versions.
SPECIFICATIONS
Input Power:
120 or 240 Vac, 0.5 or 0.25 Amp
maximum
Power Requirements:
Standby: 35 mA
Alarm: 200 mA
Auxiliary Power: 0.25 amps @ 24 Vdc in alarm only
Input Circuits:
Two style B, 50 ohms, 10K EOL
resistor
Auxiliary Input Circuits:
One Supervisory, Manual Release and
Abort, style B, 10K EOL
Output Circuit:
One style Y, 0.5 Amp @ 24 Vdc, 10K
EOL
Relay Outputs:
Two alarm, one trouble, form C, rated
2 amp @ 24 Vdc. 2nd alarm relay
programmable
Release Output:
Solenoid Operation:
Activate one or two P/N 48650001 or
890181 or one of P/Ns 93-487100-001
or 87-120099-001
Initiator Output:
Activate up to six P/N 93-191001-001
or up to ten P/N 31-199932-004
Isolation Switch: Disconnects Release Output
Time Delay to Discharge
(detectors only):
Field selectable: 0 to 30 seconds in 10
second increments
Nominal Dimensions: 13.25 H x 11.0 W x 2.3 D
ORDERING INFORMATION
Description Part No.
2320 Control Panel, UL, 120 Vac 30-232000-101
2320 Control Panel, UL, 240 Vac 30-232000-103
2320 Control Panel, ULC, 120 Vac 30-232000-201
2320 Control Panel, ULC, 240 VAC 30-232000-203
Front Panel Option w/o audiovisual cutout 30-232001-002
Front Panel Option w/audiovisual cutout 30-232001-001
2320 Control Panel, UL, 120 Vac c/w
premounted 30-232001-002 option
30-232002-001
Battery, 12 Vdc, 1.2 AH (2 required) 06-115915-020
Accessory kit: 50 - 10K EOL resistors 06-129520-001

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2320 Fire/Suppression

contact type, rate compensated thermal detectors.

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