Silent Knight IDPiso isheet

the modules will be installed in an existing operational inform the operator and local authority that the will be temporarily out of service Disconnect to the control panel before installing the modules This manual should be left with the owner of this equipment DESCRIPTION FAULT ISOLATOR MODULES enable part of communications loop to continue operating when a circuit occurs on it An LED indicator blinks in the condition and turns on during a short circuit con The module will automatically restore the entire loop to the normal condition when the circuit is removed REQUIREMENTS ensure proper operation these modules shall be connected compatible Silent Knight system control panels only In general up to 25 addressable devices may be between isolator modules modules mount directly to 4 inch square elec boxes The box must have a minimum depth of 21 8 All wiring must conform to applicable local ordinances and regulations Install module wiring in accordance with the job draw and the wiring diagrams in Figure 1 Secure module to electrical box supplied by installer FAULT ISOLATOR INSTALLATION Operating Voltage 15 32 VDC Current Wiring Resistance Range information is included as a quick reference in guide Refer to the appropriate Silent Knight Manual for detailed system information If isolating relay closed ohm to 120 0 to 49 to 93 Non condensing H 4 W 1 4 D to a 4 square by deep box 1 IDP ISO FAULT ISOLATOR MODULE WIRING DIAGRAM ISOLATOR LINE CIRCUIT SLC VDC MAX PAIR RECOMMENDED WIRING SHOWN IS SUPERVISED ISOLATOR LISTED COMPATIBLE PANEL ISOLATOR OF DEVICES ARE SEPERATED BY FAULT ISOLATOR ANY COMBINATION OF COMPATIBLE LISTED MAY BE CIRCUIT WITHIN THAT GROUP PAIR OF FAULT ISOLATOR MODULES WILL DISCONNECT A OF DEVICES IF A SHORT CIRCUIT OCCURS ON THE LINE CIRCUIT WITHIN THAT GROUP ISOLATOR Meridian Circle Grove MN 55369 4927 800 328 0103 763 493 6475 2006 Silent Knight