Technical data locomotive sound V3.0-V3.5 Operating modes NMRA/DCC with 14, 28, 128 driving levels DCC 2-digit +4-digit addresses Digital Motorola® (old and new), up to 127 driving levels in Motorola® operation analogous to DC (switch-off). Analogous AC voltage (can be switched off) Automatic detection of the operating mode and the DCC driving level setting Support of the LENZ® LG100, Märklin ®, Roco ® brake routes FalmBit / storage of the operating states of intelligent programming mode withMärklin ® 6021® Connection of direct current bell anchor and alternating electricity motors (with permanent magnet) noiseless, engine-gentle control with 16/32 kHz clock frequency motor output protected against overload. Load regulation of the 4. Generation (switch -off) Functional outputs 4 Outputs 25.