18
Continued Table 5
1
2
3
4
5
ХТ1/1
BUZ
Output for connection of
audible alarm. The output
is active in case of
unauthorized access
1) type of output
–
open collector;
2) peak voltage on
privacy key 60V;
3) peak current of
public key 250mA;
4) resistance of public
key (0,48
640) Ohm;
5) active level of
signal (Factory
setting)
–
logical «0»
(connection on GND)
ХТ1/2
B2
It is used for data
transmission via serial
port.
Interface RS
-
485
ХТ1/3
A2
Interface RS
-
485
ХТ2/1
+ 12V
«+» power supply
(energization of
controller)
1) Power supply
voltage 12V;
2) Consumption
current < 150 mA
ХТ2/2
+ 12V
ХТ2/3
GND (common)
«
-
» power supply
(common wire)
ХТ2/4
GND (common)
