Title: +038=542.001-XZ008T_01-Enea EM3xx IO Enhet Nortek Produktblad.pdf
EM3x4R Output CH1 NC Output CH1 C Output CH1 NO Output CH2 NC Output CH2 C Output CH2 NO Output CH3 NC Output CH3 C Output CH3 NO Output CH4 NC Output CH4 C Output CH4 NOTerminalEM34x Input CH1 + Input CH1 - Input CH2 +Input CH2 -Input CH3 + Input CH3 - Input CH4 + Input CH4 -TerminalEM3xxVext +Vext -Loop IN +Loop IN -Loop OUT +Loop OUT -LED123DIP switchABC DEM3xxDescriptionTerminalDescriptionVoltage-free contact termi- nals: allow activation of devices such as electromag- nets for fire doors, etc.n. 1 2 3 4 5 6 7 8 9 10 11 12EM3x4S / Output CH1 + Output CH1 - / Output CH2 + Output CH2 - / Output CH3 + Output CH3 - / Output CH4 + Output CH4 -Supervised output termi- nals: allow activation of one or more devices, such as sounderflashers, etc. A fault condition will be sig- nalled on the control panel in the event of short-circuit or interruption on the con- nection cable.DescriptionNote