Voice Box Connection - Digicom 2G Lift Dialer User Manual

2G Lift Dialer
2.5.

Voice BoX connection

Place the Voice Box(es) where you prefer and go on as follows:
1. Connect pins 5-6 of 2G Lift Dialer to pins 1-2 of Voice Box.
PINS CAN BE CROSSED.
For a good audio quality use a twisted pair for the connection. Otherwise you can use two unused wires already present
in the car cable or use the the wires already present and used for the bell after having modified the system as described
in paragraph RELAY1: BELL MANAGEMENT.
In this case the audio quality could not be the best one.
2. Set Voice Box as Car – Top – Pit:
for model 8D5804, from version fw 0.0.53 (multilift)
Voice Box Car1 = factory configuration (no jumper)
Voice Box Car2 = lock pins 10-11
Voice Box Car3 = lock pins 12-11
for model 8D5780
Voice Box Top = lock pins 10-11
Voice Box Pit = lock pins 12-11
Maximum 3 Voice Box can be present in the system.
3. Connect the external alarm button for the car to pin 4-11 of Voice Box.
The button can be N.O. or N.C. The button must have 2 contacts to separate the activation circuit of the alarm call from
the bell circuit.
4. Connect the eventual external alarm button for Top - Pit to pins 3-11 of Voice Box.
The buttons installed on Top or in Pit, for technical people, can be N.O. or N.C. It is necessary that both buttons have
the same configuration: both N.O. or both N.C.
5. Connect the eventual external signal of Sent Alarm to pins 7-9.
6. Connect the eventual external signal of Received Alarm to pins 8-9.
2.10
Installation