Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
j) Where there are more than 18 BTM 650-… units (ATLM 670-…) / 2 BTM 650-… units (ATLM 671- …), an additional 12 V AC supply, for instance TR 603-…, must be installed due to the current con- sumption. 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, 20, 24) • The use of an additional power supply is described in a separate diagram. (For detailed information, see page 76)10110.2 Access custom-fit door loudspeaker Access camera module1 S2 S3 S4 S1 D2 D1 V2 V3 24 2C D C A V 2 1/)ö T (e s a e e rlm h O 0 2r o o D.n mi1 V2 V3 V4 V5 V6 V1 S2 S3 S4 S1 D2 D1 b1 c5 V6E L T ANI1021 7.2 7.A M R B3 7.N A L230 V AC1 N L1 1 7.2 1 7.. . . - 0 7 6 C L T A. . . - 0 0 6 G N A. . . - 3 7 6 M C At ﬁ - m o t s u Ce c i v e D