1019 PACIFIC AVE 2023-10-27 - Laserfiche WebLink

DETECTION CIRCUITS The Detection Circuits support Conventional ESL/ Activation of the Agent Release Circuits can either be Interlogix 700 Series detectors, CPD-705x Ionization instantaneous or delayed up to 30 seconds (maximum) Smoke, PSD-715x Photoelectric Smoke and THD-705x upon receipt of Manual Release input. Agent release can Heat Detectors as well as Normally Open contact closure be temporarily delayed by activating the Abort Circuit. type devices. Two circuits are dedicated to the main Subsequent activation of the Manual Release overrides suppression function and can be programmed to activate an Abort in process. After a Manual Release has been the release circuits by either single-shot or cross-zone activated, activating an Abort will have no effect. The input. The user configuration allows automatic release Abort input can be programmed for 5 modes of operation via detection to be delayed from 0 to 60 seconds in 10- or disabled entirely. These include the UL 10-second second intervals and also allows a choice of which of the mode, the full-delay mode, the IRI mode or two NYC two Agent Release Circuits to activate. modes. Aborts can also be programmed to be applicable The third Detection Circuit is programmable for either for either one (ARC 1) or both Agent Release Circuits Waterflow or as an independent Detection circuit. When thereby allowing use with Deluge/Pre-Action systems. programmed for Waterflow, Notification Appliance NOTIFICATION APPLIANCE CIRCUITS (NAC) Circuits can be programmed as Non-Silenceable as The three Notification Appliance Circuits are rated 1.5 required by certain jurisdictions. Additionally, the Amps each and accept polarized 24 VDC regulated Supervisory 1 circuit can be configured to be the fourth Notification Appliances. Each circuit is driven detection circuit. independently and is user configurable for First Alarm, SUPERVISORY CIRCUITS Pre-Release, and Releasing. Several coded patterns are The Supervisory Circuits accept Normally Open contact supported including 60 BPM, 120 BPM, Temporal, and closure type devices such as pressure switches on the Continuous. agent cylinders or on the water or air pipe network. The The control unit supports appliances that provide the system configuration enables the supervisory input to be option to use silenceable horns and non-silenceable a participant in the suppression function. For example, strobes on the same NAC. Multiple NAC circuits low air supervisory can be included with detection for (connected to audible devices only) programmed with the release of pre-action systems as required by certain same master code pattern are synchronized, regardless jurisdictions. of any differing starting times that preceded their MANUAL RELEASE AND ABORT CIRCUITS concurrent operation. The NACs configuration includes a Both the Manual Release and Abort Circuits accept user-selectable intelligent synchronization feature which Normally Open contact closure type devices. allows a silenceable horn to be shut off while the strobe continues to flash in synchronized fashion (using Cooper Wheelock notification applicances). SUPERVISORY I/ MANUAL WATERFLOW/ SUPERVISORY2 DETECTOR4 ABORT RELEASE DETECTOR3 DETECTOR ® • .. RS 232 0 00 r' ,\ ®®• 00 00 00 TBI TB6 ; O T135 TB4 TB3 TB2 TROUBLE TB6 TBI ® DETECTOR1 RELAY 3 7F®0 TB9 L RELAY n��0�T610 O.co. O.i..c.o 0.�..,.... `Kidde II�L®®@@JJ ��°`�"'° Fire Systems RELAY I 0 TB11 uw u _ rmra...r Qum O.," . Quem 8 B 8 O.�un 0...m..O..mm 0....�u O...a 0..m. 0.„.sr BATT OUT $ TB12 0- 0-- o-, o.r.,a~• 0 a. 0...... 0....... 0-1 0.x.2 0.., 00awom AC SUPPLY SELECT SWITCH(S6) c m TB19 NAC1 ACIN _IILWI�i1 2. TB14 TB15 T.I. TB11 TBi6 NAC2 120 ®TB13 palq PEEI�49 PEEP r77 RELEASE1 RELEASE AUX NAC3 ARC1 ARC2 24 VDC Figure 1. Printed Circuit Board (PCB) - 2 -