When a fire burns out in a building, not only the people near the fire scene need to pay attention to the emergency situation but all people in the building should be notified with the latest update. With the advanced P2P function of WISE, a linked alarm system can be easily built. Put 6 WISE-7152 modules in six regions of this area, the DI channels of each WISE-7152 module are connected to temperature/smoke detectors and emergency switches, and the 6 DO channels will be connected with the 6 warning lights (each warning light for a region). When the WISE-7152 in F region detects fire, it will send out the warning via the advanced P2P function to share the information. All warning lights represent F region on the 6 WISE-7152 distributed in the 6 regions will be turned on to notify everyone in the building that a fire is happening in F region. By knowing the exact fire scene location will help to guide people the accurate direction to leave the fire scene. After the problem in F region being solved by related personnel, press the emergency switch to turn off the alarm, the alarm in all 6 WISE-7152 will be turn off at the same time.

In addition to the 6 WISE-7152 distributed in various regions, another WISE-7152 could be installed to monitor the network status of all 6 WISE-7152 modules. Through the sharing information ability of advanced P2P function, this WISE-7152 will communicate with the other 6 WISE-7152 modules regularly, and the light indicators of the 6 DO channels on this WISE-7152 will show the network status of the 6 WISE-7152 modules. The operator could easily verify the network status of each module in this fire alarm linked system by the indicator and could quickly find and fix the module with no response.

Benefit

  • WISE-71xx series features advanced P2P function, multiple WISE modules could share channel information via network in real-time and could response immediately.
  • By using Ethernet as the communication network for the entire system and with the POE feature WISE supported allows to reduce wiring.
  • Without the use of a complex SCADA system, it allows to show the operating status of the whole system by the indicators and easy to perform maintenance.

Related Products


WISE-7152

8-channel Isolated Source Type Open Collector Output and 8-channel Isolated Digital Input PoE Module