CMAD Engineering Solution

FLM 420 RLV1 Relay Interface Modules Low Voltage   Maximum switching current of 5 A/30 V DC (type DIN rail), 1 A/30 V DC (type in-built), 0.5 A/42.4 V AC (both variants)  Low current consumption  Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators

The FLM 420 RLV1 Relay Interface Modules Low Voltage feature a changeover contact relay for providing a potential-free output contact. They are 2 wire LSN elements. When connected to the fire panels FPA 5000 and FPA 1200, the interface module offers the enhanced functionality of LSN improved technology

The LBB1990/00 Voice Alarm Controller unit is the heart of the Plena Voice Alarm System. It is the basis of the Plena Voice Alarm System, and has all the essential functionality for compliance with the EN 54‑16 standard, including full system supervision, loudspeaker line impedance supervision, a supervisedemergency microphone on the front panel and a supervised message manager.The messages can be merged to allow even more flexible use of pre‑recorded announcements and evacuation messages. The controller can be used as a stand‑alone system with up to six zones, or expanded to up to 120 zones using additional six‑zone routers. Up to eight call stations can be connected. Interconnections are made using standard RJ45 connectors and shielded CAT-5 cable.A built‑in 240 W amplifier provides the power for the emergency call channel and BGM. Additional amplifiers can be added to provide two‑channel operation. All amplifiers are supervised. The audio output uses standard analog audio 100 V line switching for full compatibility with the product family of public address equipment and Bosch EVACcompliant loudspeakers. The system is configured using DIP switches for basic functionality and a PC for more advanced functions.

The LBB 1956/00 call station is a stylish, high-quality call station with a stable metal base design, a flexible microphone stem and a unidirectional condenser microphone. It can make calls to selected zones (one to six and all-call) in a public address system built with the Plena Voice Alarm System. In addition to tabletop use, the special design allows it to be neatly flushmounted in desktops. The LBB 1957/00 Plena Voice Alarm System Keypad is an extension adding seven additional keys.

The FLM-420-O1I1 Output-input Interface Modules are fitted with one output to control external devices and with one monitored input. They are 2-wire LSN elements for connection to the fire panels FPA-5000 and FPA-1200 and offer the enhanced functionality of LSN improved technology.

Features:

• Semi-conductor output electrically isolated from LSNloop and short-circuit proof
• Max. switchable current per output 700 mA
• Individually selectable input monitoring functions(EOL or contact)
• Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators

The Intelligent Input/Output Unit provides supervision of one or more normally open contacts connected to a single pair of cables and a set of changeover relay output contacts. Refer to Table 1 for digital communications protocol compatibility and Table 2 for the Intelligent Input/Output Unit operating modes. • Improved design for ease of wiring meaning faster installation • Contains controllable isolator * • Address range 1 - 254 * • Nine pre-configured modes, including compatibility mode from XP95/Discovery to CoreProtocol systems * • Failsafe mode (meets BS 7273-4 requirements) • Configurable input styles *

AVENAR panel 8000. The fire panel allows mixed operation of analog addressable and conventional technology. It supports connecting periphery in either stub or loop topologies.