| Via master, with addressing unit, or automatically upon exchange Unshielded two-conductor cable, round cable 2 x 1.5 mm2 or AS-Interface flat rope 2 x 1.5 mm2 100 m overall length with 2 repeaters up to a max. of 300 m between master and end of bus cable, in star topology larger overall length with additional repeaters approx. 167 kBit/sec max. 10 ms with 62 A/B slaves Data transfer: APM with sin2 pulses approx. 30.5 V DC, max. 8 A total current 24 V DC, max. 8 A Manchester 4 bits bidirectional Signal quality monitoring + 1 parity bit, corresponds to HD = 4 (Hamming Distance) |