Conventional Systems Technical Manual - Alcad

Replacement installationsPower supply unitV~,GRF-205cod. 9610031Made in Spain3 2 J212 V~V~9 10 11 12~0 1 2 3 4 7 8Connection1 2 3 4 7Electric lockActivationFrom the dwellingEntrance panel lampsConnectionCommon push-buttonsElectronic callconnection9 10 11 12 0 8~9 10 11 12 0 8 ~ 1 2 3 4 71 2 3 4 71 2 3 4 7Using external pushbuttonCommon push-buttonsBuzzing callconnection9 10 11 12 0 8 ~ 1 2 3 4 7ABR-001Consult the technical data provided by the manufacturer of the entrance panel which is being replaced to know which terminalscorrespond to the loudspeaker, microphone, lock release and common of the telephones in the installation; and whether the systemhas a single common or separate commons. Then make the connections as indicated below.SINGLE COMMON LINE SYSTEMGRF-205cod. 9610031TelephonesMade in Spain12 V~V~9 10 11 123 2 J2Telephone~loudspeaker0 1 2 3 4 7 8TelephonemicrophoneTelephonecommon terminalTelephonelock release154