D EN Installation Instructions Multiplex Single Input Module
D Installation Instructions Notices Notices These instructions cover the installation of the D Multiplex Single Input Module in a fire system, supervised by a D or DSM Fire Alarm Control Panel (FACP) with firmware revision. or greater and a D or DS Multiplex Expansion Module. Install, test, and maintain the D according to these instructions, NFPA, Local Codes, and the Authority Having Jurisdiction (AHJ).. Description The D (Figure ) is a general purpose device that connects a contact device to the FACP multiplex bus with a supervised input loop. Figure : D Features Follow the procedures in these instructions to avoid personal injury and damage to the equipment. Failure to follow the procedures can result in the D not operating properly. Bosch is not responsible for improperly installed, tested, or maintained devices. Test the FACP according to NFPA. A B - Status LED - Zone input terminals - Mux bus loop terminals - Rotary address switches All operating power for the D is drawn from the FACP. Rotary switches provide convenient address setting. An on-board Status LED, visible through the faceplate, indicates normal operation and communication with the control panel. The LED flash rates are: Fast: Approximately sec indicating an alarm condition. Medium: Approximately sec indicating normal operation. Slow: Approximately sec indicating a trouble condition. The D can be mounted in a standard double-gang or a in. x in. electrical box. Bosch / D
D Installation Instructions. Setting the Address. Setting the Address Set the D address using a flat-bladed screwdriver to position each rotary switch located on the front of the module (Figure ). Note that the switches click when turned. Figure : D Address Setting A B Figure : Field Wiring Connections - Hundreds - Tens - Ones A = D FACP, B = DSM FACP For example: hundreds, tens, ones = Address on the D FACP The valid D address range is to. Refer to the D Operation and Installation Guide (P/N: ) or the DSM Reference Guide (P/N: ) for additional address limitations. The A address range works on the D Multiplex Expansion Module with the D FACP. The B address range works on the DS Multiplex Expansion Module with the DSM FACP. A B -. kω end-of-line (EOL) resistor UL Listed (P/N: ) - Zone in (+) - Zone in (-) Note: The maximum zone wire resistance = Ω. Figure : Loop and Panel Wiring Connections Figure shows the A address range set at, allowing the D to work with the D FACP.. Wiring Ensure all power is removed before making electrical connections. Failure to do so can result in personal injury and damage to the equipment. Connections are made using the terminals on either side of the D (Items and in Figure on page ). All terminals can accommodate up to and including AWG (. mm) wire. Follow the wiring guidelines as specified by NFPA- and the local AHJ. All wiring is power limited and supervised. Refer to Figures and for the two types of wiring connections. Use normally-open (NO) contacts for Underwriters Laboratories, Inc. (UL) Listed fire installations. - Mux bus loop (+) - Mux bus loop (-) - To next device - From previous device, the D, or the DS Bosch / D
D Installation Instructions. Installation. Installation Complete all wiring before mounting the D and faceplate.. Wire the D according to Figures and on page.. Mount the D on a standard double-gang box (Figure ) or in. x in. electrical box (Figure ). Figure : Mounting the D on a Double-Gang Box A B - Supplied mounting screws () - D Module - Double-gang box Figure : Mounting the D on an Electrical Box A B - Supplied mounting screws () - D Module - in. x in. electrical box Bosch / D
D Installation Instructions. Installation. Secure the faceplate to the front of the D (Figure ). Figure : Mounting the Faceplate D A B - Supplied mounting screws () - Faceplate - D Module on electrical box Bosch / D
D Installation Instructions. Specifications. Specifications Table : Specifications Control Panel Programming Type Control Panel Requirements Multiplex Bus Average Current Draw Operating Temperature Relative Humidity Single input D FACP with ROM version. or greater and a D Multiplex Expansion Module installed. Refer to the D Operation and Installation Guide (P/N: ) or the DSM Reference Guide (P/N: ) for specific programming information. Refer to the D Installation Instructions (P/N: ) or the DS Installation Instructions (P/N: ) for multiplex wiring information. Alarm: µa Standby: µa Nominal: V + F to + F ( C to + C) Maximum of %, non-condensing Listings and Approvals UL California State Fire Marshall (CSFM) Bosch / D
D Installation Instructions Notes Notes Bosch / D
Bosch Perinton Parkway Fairport, NY - USA Customer Service: () - Technical Support: () - Bosch D