Protectowire 2000 FireSystem Instrukcja Użytkownika Pobierz pdf (Strona 4)

transferred to the release module(s), a voltage output is initiated to

operate the normally de-energized solenoid or relay thus activating

he extinguishing agent release sequence.

ption H (Two 24 VDC Solenoid Monitor & Release

Circuits)

Option H consists of the standard RM-2 Solenoid Release

module which provides two independent 24 VDC release out-

put circuits. Each release circuit is fused and supervised for open

nd shorted conditions and provides a disconnect switch on the

module to deactivate the circuit during system service. Each

circuit is also provided with a red solenoid trip LED to confirm

activation and one set of normally open auxiliary alarm contacts

rated 1 amp @ 24 VDC. This option has been approved for

actuation of FM Solenoid Groups A, B, D, E, F and G.

Option HH (Two 24 VDC Star Model D Deluge Valve

Monitor & Release Circuits)

This option utilizes the RM-2D Release Module which has been

specifically designed for those applications that require operation

of the Star Model D Deluge Valve. The RM-2D Release

Module (Option HH) provides all of the same product features

described for the RM-2 module (Option H). This option is the

only model that is FM Approved for operation of the Star

Model D Deluge Valve, FM Solenoid Group C.

Options J & JJ (Two High Voltage Solenoid Monitor &

Release Circuits)

Utilizing the RM-2 Release Module with power switching

relays, Option J (120 VAC) and Option JJ (250 VDC) provide

supervision and initiating power for high voltage solenoids.

Audible Expander Module – Option K

The Audible Expander Module, Model AE-2, provides the

2600HD with two additional supervised alarm signaling circuits

(Notification Appliance Circuits) which may be used for general

alarm signaling or operated selectively by input zone. Each power

limited signaling circuit reverses polarity upon alarm and may be

wired in either a Class A (Styles X & Z) or Class B (Styles W & Y)

configuration. Each AE-2 circuit can be separately configured in

either a latching or non-latching mode, and is rated for a maximum

output of 1.5 amp.

Built-in Alarm Indicating Signaling Device – Option L

This option provides a built-in alarm signaling device which

activates upon any common alarm condition. This audible device

produces a short intermittent pulsed signal which differentiates the

alarm warning sound from the system’s common trouble signal.

This device is not intended for evacuation or life safety audible

alarm signaling.

Auxiliary Relays – Options M, N, P, Q, R & S

The 2600HD Series offers a wide range of system relay options

designed to meet the most demanding functional operating require-

ments. Features such as plug-in sockets for easy replacement, timing

functions, heavy duty contacts and customer specified operating

logic all serve to make the 2600HD System the first choice for

demanding industrial applications.

Option M (Auxiliary DPDT Alarm Relay)

This relay option features a plug-in design and may be configured

for common alarm, zone alarm, or selective multiple alarm input

operation. Contacts are rated 10 amp @ 24 VDC or 115 VAC.

Option N (Auxiliary DPDT Trouble/Supervisory Relay)

Option N provides a plug-in relay that can be configured for

common trouble, zone trouble, or selective multiple trouble input

operation. This option may also be utilized for supervisory alarm

functions which are not required to initiate a system fire alarm

condition. Contacts are rated 10 amp @ 24 VDC or 115 VAC.

ptions P, Q & R (Heavy Duty Multi-Pole Relays)

The heavy duty relay options consist of rugged 600 volt relays

that can be used for any alarm, trouble or supervisory function

requiring high power handling capabilities. These relays have the

advantages of a direct drive design which prevents an overlap

ondition between N.O. and N.C. contacts, plus convertible

contact cartridges with swing-around terminals for N.O./N.C.

convertibility. Contact ratings for Option P (4 pole), Option Q

(6 pole) and Option R (8 pole) relays are NEMA A600 and

NEMA P600.

Option S (Time Delay Relay)

This option consists of a plug-in time delay relay which com-

bines a solid state digital timing circuit with an electromechani-

cal relay. The relay’s operating delay is manually adjustable from

.6 to 60 seconds, and is typically configured to provide timed

operating delays of system outputs such as solenoid activation.

The Option S Time Delay Relay contains two SPDT contacts

rated 10 amp resistive @ 120 VAC.

External Key Operated Control Switches – Option T

Option T consists of four externally mounted key operated switch-

es. These switches are used to duplicate the main control functions

normally operated by the momentary switches mounted on the

MB-97 Series Main Board inside the system enclosure. External key

switches consist of System Reset, Alarm Silence, Trouble/Super-

visory Silence and Lamp Test. All external key switches are

NEMA-4 rated.

Battery Charging Meters – Option U

Option U consists of a DC volt meter and DC amp meter which

provide a numerical indication of the system’s battery condition.

The amp meter continuously displays battery charger current draw.

To display the charger voltage level, it is necessary to manually

depress the volt meter read switch. While in the normal standby

“Power On” mode, the voltage reading reflects the battery set and

charger level in a charging state. Readings taken in a “Power Out”

mode reflect the actual battery set voltage level. Option U is not

available when the UC1 Universal Power Input Option is ordered.

Auxiliary Power Supplies – Options V & W

Option V consists of the APS-1 Power Supervisory Module with

bridge rectifier and step-down transformer. The power supply

provides 5 amps of additional full wave rectified power for heavy

duty relays, or other high power demand devices that may exceed

the 7 amp capacity of the system’s main power supply.

Option W utilizes the APS-1 Power Supervisory Module and a

switching regulated power supply. This option provides 7 amps of

additional regulated power for detection zones, solenoid release

circuits, auxiliary audible circuits, or any other devices that require

regulated power.

Both units are completely supervised. Should the unit fail, a trouble

signal illuminates the on-board trouble LED and allows the battery

backup source to supply the panel with the necessary power.

System Enclosures

The 2600HD Series is provided in NEMA- 4 rated enclosures.

These enclosures are intended for use indoors or outdoors, and are

designed primarily to provide a degree of protection against wind-

blown dust and rain, splashing water, hose directed water, and

damage from external condensation.

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