Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
m) Where there are more than 10 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. The jumpers for the ACM camera module between the terminals V3/ V4 and the terminals b1/c1 remain as they are. • 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)798010.1 Siedle Vario Video decoupler (camera in switching operation)x a o K3 24 21 V2 V1 S2 S3 S4 S1 D+ -C D C A V 2 1/3 V4 V5 V6 VS / LO 1 V1 VO 2 V2 V) ö T (e s a e e rlm h O 0 2r o o D. n mi2 V1 V3 V4 V5 V6 V6 V5 V1 cc1 bb1 V2 V1 S2 S3 S4 S1 DM C AM L T A2 D2 DNIN A LM T B230 V ACN1 L