Gamewell SCE-SS Manual rápido

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SCE-SS

Addressable Control and Relay Modules

TENS

ONES

SCE-SS Module

(See wiring diagram Fig. 5 for RCE-SS)

Applications

The SCE-SS is used to switch 24 VDC audible/visual power, high-level audio (speak-

ers), or control telephone devices. The RCE-SS may be programmed to operate dry

contacts for door holders, Air Handling Unit shutdown, etc., and to reset four-wire

smoke detector power.

Construction

• The face plate is made of off-white Noryl®.

• Controls include two rotary switches for direct-dial entry of address (01-99).

• The SCE-SS is configured for a single Class B (Style Y) or Class A (Style Z)

Notification Appliance Circuit.

• The RCE-SS provides two Form-C dry contacts that switch together.

Operation

Each SCE-SS or RCE-SS uses one of 99 possible module addresses on a SLC loop.

It responds to regular polls from the control panel and reports its type and status,

including the open/normal/short status of its Notification Appliance Circuit (NAC). The

LED blinks with each poll received. On command, it activates its internal relay. The

SCE-SS supervises Class B (Style Y) or Class A (Style Z) notification or control cir-

cuits.

Upon code command from the panel, the SCE-SS will disconnect the supervision and

connect the external power supply in the proper polarity across the load device. The

disconnection of the supervision provides a positive indication to the panel that the

control relay actually turned ON. The external power supply is always relay isolated

from the communication loop so that a trouble condition on the external power supply

will never interfere with the rest of the system.

Rotary switches set a unique address for each module. The address may be set be-

fore or after mounting. The built-in TYPE CODE (not settable) will identify the module

to the control panel, so as to differentiate between a module and a sensor address.

SmartScan™ is a trademark of Gamewell.

SCE-SS and RCE-SS CS-2466 09/01/06

RCE-SS

and

Description

SCE-SS Control Module — The SCE-SS

Addressable SmartScan™ Control Module

provides Gamewell intelligent control pan-

els a circuit for Notification Appliances

(horns, strobes, speakers, etc.) or to moni-

tor a telephone circuit. Addressability allows

the SCE-SS to be activated, either manu-

ally or through panel programming, on a

select (zone or area of coverage) basis.

RCE-SS Relay Module — The RCE-SS

Addressable Relay Module provides the

system with a dry-contact output for acti-

vating a variety of auxiliary devices, such

as fans, dampers, control equipment, etc.

Addressability allows the dry contact to

be activated, either manually or through

panel programming, on a select basis.

Features

• Built-in type identification

automatically identifies these

devices to the control panel.

• Internal circuitry and relay

powered directly by two-wire

SLC loop. The SCE-SS module

requires power (for horns,

strobes, etc.), audio (for speak-

ers), or a telephone riser (for

handsets). Internal relay feature

available on SmartScan™

systems only.

• Use with IF602, 610, 632, 654

and 658.

• Integral LED "blinks" green each

time a communication is

received from the control panel

and turns on in steady red when

activated.

• LED blink may be deselected

globally (affects all devices).

• High noise immunity (EMF/RFI).

• The SCE-SS may be used to

switch 24-volt NAC power, audio

(up to 70.7 V

• Wide viewing angle of LED.

• SEMS screws with clamping

plates for wiring ease.

• Direct-dial entry of address 01–

99 for SmartScan

• Speaker, audible/visual, and

telephone applications may be

wired for Class B or A (Style Y or

Z).

Listings

Listings and approvals below

apply to the SCE-SS & RCE-SS

Series Addressable Control and

Relay Modules. In some cases,

certain modules may not be

listed by certain approval

agencies, or listing may be in

process. Consult factory for

latest listing status.

• UL Listed: file S521.

• CSFM approved:

file 7300-1288:171.

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) or telephone.

RMS

™.