73
Notes on the circuit diagram
a)
If door releases or gate control
systems are fitted and their con-
nected values do not correspond to
12 V AC/DC and min. 20 Ohm, then
either switching output 2 (ATLC ter-
minals 13/14 (output)) or switching
output 3 (ANG terminals 11/12/14
(output)) can be used as a potential-
free door release contact.
To use switching output 2 or 3 as a
potential-free door release contact,
you must configure the corre-
sponding ATLC switching output in
the Access administration interface.
• The use of the door release
switching output A1 (ATLC terminals
23, 24) is described in the video
basic circuit diagram.
(For detailed information, see
page
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
• The use of an additional power
supply is described in a separate
diagram.
(For detailed information, see
page
