Title: +038=542.001-OS011._02-Previdia Max Brannsentral Nortek Instalasjonsveiledning.pdf
All the peripheral devices of the system must be connected in parallel to the loop circuit (2 pole shielded cable). The control panel communicates with the loop devices via a digital protocol which allows their complete control. The loop utilizes the same two wires for the power supply to devices and for two-way communication.Each IFM2L module contains circuits for the management of two loops. Previdia Max control panels are capable of managing up to 16 loops through a maximum of 8 IFM2L modules.Description of the Previdia Max system parts19Fire detection and extinguishant systemIFM2L comes with:3 screws for securing the module to the grounding bar • Instructions manual[A]Status LED[B]Mini USB portABCDE[C]Loop-ALoop A connection terminalsF[D]Loop-BLoop-B connection terminals[E]Holes for the grounding bar screws[F]CAN drive connector (opposite)LED IFM2LColourOn solidFlashingCANBlueActivity on the CAN communication BUSRXAGreen