Laskomex CD-2502 Series Installation, Service And Programming Manual page 66

Figure 45: Entry phone CD-2502 video – branching of the signal by means of distributor CVR-2
Version with TM
Figure 46: The way of connection EC electronic cassette with CP-2502 panel depending on the
type of electronic key reader mounted
16 SELECTION OF WIRES AND CONNECTION DIAGRAMS
MON 3
MON 4
NOTE!
!
Terminals GZ, GZA and VZ, VZA
are connected permanently
inside electronic cassette.
Version with RFID
EC-2502/H
CP-25xx
MON1
MON2
MON3
MON4
NOTE!
In distributor CVR-x used for branching
signal, set load (jumper JP1) to value
equal to wire impedance.
MON1
MON2
MON3
MON4
12 V AC
14,5 V AC
1 A 0,8 A
EC-2502R/H
CP-25xxR
65
CVR-x
CVR-x
CVR-2
power supply
of electronic
cassette
230 V AC
EC-2502/U
CP-25xxV
Electro-catch
Note!
The figure show way to connect external
panel in RFID version (CP-25xxR).
Correct work of RFID function in
! CP-25xxR panel ensure
cooperation only with EC-2502R
electronic cassette.