Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
j) Where there are more than 26 BTM 650-… units, an addi- tional 12 V AC supply, for instance TR 603-…, must be installed due to the current consumption. To use the additional supply, the jumpers on the ATLM are removed from b1/c1 to b/c and the b/c terminals are directly connected to the additional supply. • Supply limits ATLC/NG 670-… (For detailed information, see page 19, 24) • The use of an additional power supply is described in a separate diagram. (For detailed information, see page 76)979810.1 Siedle Vario Basic circuit diagram (Video) + Status display module3 24 21 V2 V1 S2 S3 S4 S1 DC D C A V 2 1/c b) ö T (e s a e e rlm h O 0 2r o o D. n mi2 V1 V3 V4 V5 V6 V2 D1 D1 c1 b6 V5 V1 c1 bbc1 V2 V1 S2 S3 S4 S1 DM C AM A ZM L T A2 D2 DNIN A L230 V ACN1 L230 V ACN1 LM T B. . . - 0 7 6 C L T A. . . - 0 0 6 G N A. . . - 3 0 6R To i r a V e d e Slie c i v e D… - 3 7 6 M C A