- 20 -
CD-
Elementy systemu domofonowego
2500
- third staircase: equal to 200 (we program the uniphones to 1-100)
- fourth staircase: equal to 300 (we program the uniphones to 1-100)
The primary cassette is not equipped with a table of code lock codes.
The electrocatch is released at the entrance from which the uniphone was called,
regardless it is serviced by a primary or a secondary cassette.
6. Electronic key with a DALLAS pellet
This part of the instruction refers only to conversational cassettes CD-2500 with
Dallas key reader installed.
The reader services 1 Master type key and 508 ordinary keys. The reader can
cooperate with the electrocatch or electromagnetic valve. Operational mode is
configured by appropriate configuration of soldered armatures on the reader plate.
The reader is configured in the production process. Any changes in the configuration
should be made by people possessing appropriate equipment and experience in
electronic operations.
V2
V1
Z-
Z+
4
3
T
E
Dallas key
reader
Door opening button
terminals in
electrical cassette
Electric catch or
electromagnetical lock
220 V
12 V
Connections of Dallas key reader to CD-2500 system
Z1
Z2
V2V1 Z- Z+ 4 3
X1
LED
TM GND
front view
back view
