DPH - Doorphone connection

From pubWiki-en
Jump to: navigation, search

Connecting doorphone can be executed via appropriate cables connected to connecting terminal located on doorphone PCB. Connecting terminal is visible and accessible afer unscrewing front panel, this operation is described in chapter 2.2 DPH - Opening doorphone casing.


Warning!

Before connecting cables to connecting terminal, cables should be bring into the casing via hole located on casing backside.


Connections located in connection terminal used to doorphone installation

Ikona uziemiena biała.PNG earthing (for proper operation of doorphone over-voltage protection)
LA PBX subscriber line (polarity is not important)
LA
EZ electrolock power supply; program mode setting: NO (switching on voltage) - electromagnetic lock/NC (switching off voltage) – electromagnetic keeper; source voltage: 12V, max. source load: 0.7A
EZ
STA isolated relay contact (NO) for controlling additional devices; programming operating mode: Gate/Light; max: load contact 32V AC/DC 1A
STA
AC power supply connections 14 - 35V DC or 18 - 25V AC
AC
COD opening door sensor - disconnection from GND decrease EZ relay operation time
POD opening door button (relative to GND)
GND ground for POD, COD signals


Connection scheme of doorphone DPH

Warning!

Automation control that requires a short circuit can be connected only to STA output


Schemat podlaczenia DPH.png


Warning!

Connecting live wires to EZ terminals may cause permanent damage to device


Power supply

DPH doorphone supply can be realized using AC or DC. Power supply device should be selected according user needs. Due to wide possibilities, Slican company doesn't sell power supply device together with DPH doorphone, it remain to user decision. In Slican offer - as a separate position in price list - there is AC transformer TRS10-V18-N, with nominal voltage equal to 18V, this transformer fulfil supply requirements of DPH doorphone. Below is presented mentioned above transformer:


Trafo TRS10-V18-N.png