Mircom CAT-5222 SIS-204 Speaker Isolator Module (English)

SPEAKER ISOLATOR MODULE for installations where disconnection of damage to an in suite speaker will not interfere the ability of speakers in other dwelling units corridors or suites to sound on an alarm in conjunction with the QX 5000 Zoned Audio System to provide 2 isolator outputs or 4 non supervised two isolator trouble LEDs operable the isolator is used in a supervised guration in a 4 square electrical box Instructions of the SIS 204 Speaker Isolator Module SQUARE ELECTRICAL BOX DEEP PLASTER RING ISOLATOR PLATE SIS 204 Speaker Isolator Module is designed installations where disconnection of or damage to in suite speaker will not interfere with the ability of in other dwelling units public corridors or to sound on an alarm The SIS 204 works in with the QX 5000 Zoned Audio System comes equipped with trouble LEDs The LEDs are operable when the isolator is used in a supervised SIS 204 Speaker Isolator Module can be connected a supervised or non supervised con guration In a con guration the SIS 204 provides two outputs Under this scenario if the in suite has a open circuit the re or audio control will indicate a zone trouble and the isolator LED ash to indicate which isolator has the fault The LEDs ash to indicate a positive or negative on the isolator When the left amber trouble LED ashes it indicates an open on the positive side and when the right amber LED ashes it an open on the negative side In a non con guration the SIS 204 provides four outputs Under this scenario if a short open circuit occurs the isolator disconnects the from the circuit but it does not indicate a trouble the re or audio control panel In this con guration open circuit in the suite does not indicate a trouble the control panel reserves the right to make changes at any time without notice in prices colours materials components equipment speci cations and models and also to discontinue models TO BE USED FOR INSTALLATION PURPOSES NUMBER Speci cations For 70V speaker lines Speaker Load 6 watts max Number of Isolators on a speaker line 15 with ed Littelfuse type 312 fuse The SIS 204 is used with Mircom 4 70 Volt Speakers Standard or Smart Silenceable Speakers Wiring Diagrams Wiring of the SIS 204 Speaker Isolator Module in a Supervised Con guration Littelfuse 0.1A 250V Slow Blow 312.100 0.0 A circuit on or side 200uA circuit on both sides 100uA REMOVED TROUBLE ISOLATOR IN SUITE 70V QX 5000 LINE IN SUITE 70V QX 5000 LINE IN SUITE 70V NEXT OR TO QX 5000 FOR WIRING NEXT OR TO QX 5000 FOR WIRING LED WILL BLINK FOR AN OPEN ON THE SIDE OF THE IN SUITE SPEAKER SIMILARLY LED BLINKS FOR AN OPEN CIRCUIT ON THE SIDE OF THE IN SUITE SPEAKER Wiring of the SIS 204 Speaker Isolator Module in a Non Supervised Con guration INTACT JP2 JP3 JP4 IN SUITE 70V CCT 2 CCT 1 CCT 3 CCT 4 Mircom does not recommend the installation of unsupervised signal circuits Mircom recommends that occupants follow proper for re procedures for their premises recommends that all suite isolators should be mounted outside of the suite they are protecting ISOLATOR Information Isolator Module TO BE USED FOR INSTALLATION PURPOSES by Interchange Way Ontario L4K 5W3 905 660 4655 905 660 4113 Witmer Industrial Estates Falls NY 14305 Free 888 660 4655 Toll Free 888 660 4113 page http www mircom com Email mail mircom com 5222 6