2.8
4G Lift Dialer & 4G Lift Dialer Box
Installation
2.9
4G Lift Dialer & 4G Lift Dialer Box
Installation
2.5. VOICE BOX CONNECTION
Place the Voice Box(es) where you prefer and go on as follows:
1. Switch Off the 4G Lift Dialer.
2. Connect
pins 5-6 of 4G 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.
3.
Set Voice Box as Car-Top-Pit
For model 8D5804
Voice Box Car = Factory Default (no Jumper)
For model 8D5780
Voice Box Top = Close Pin 10-11
Voice Box Pit = Close Pin 12-11
Maximum 3 Voice Box Can be present in the system.
4. 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.
5. 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.
6. Connect the eventual external signal of Sent Alarm to pins 7-9.
7. Connect the eventual external signal of Received Alarm to pins 8-9.
8. Now turn on the il 4G Lift Dialer: wait 1 minute before run the alarm call, in this time 4G Lift Dialer complete the internal
initializations.
