Building Installation

Implementation of the requirements of §14a EnWG

For controllable consumption devices, the control in accordance with the FNN pulse for the relay assignment of §14a EnWG systems:
  • two relays according to “FNN-2bit” coding by direct control (on/off/dimming to minimum power)
  • via two relays according to “FNN-2bit” coding using an EMS (on/off/dimming to minimum power)
  • Single contact control with the functions On/Off
     
Building Installation