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SYSTEM WIRE CONNECTION TO BUTTON MODULE
After anchoring the panel to the embedding box, connect the wiring to the following terminals of each
button
module:
•
P (+ digit) terminals. These terminals are present on each button circuit and must be connected to the
riser column wires, which are in turn connected either to the "C" wire of the monitor or to the calling wire
of the doorphone.
•
CD "common diode" terminal. (The operation is required for all 1+n and 5-wire systems). This wire must be
connected from the audio or 5-wire video module to the CD terminal of all button circuits in the assembly
(for special systems, follow the specifi c instructions provided).
Refer to the specifi c assembly instructions attached to the single products when making systems different from
a traditional system. Refer to the following fi gure for details.
NAME TAG USE
The calling button (in modules where applicable) is designed to accommodate either the included white PVC
sheet (on which the name may be written in permanent ink) and the engraved name tag provided by the
user.
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In the fi rst case, remember to use a
permanent ink pen.
Follow the indications below for engraved
name tags:
•
The dimensions are shown in the
drawing below (one and two users).
•
Choose the right size of the engraved
character to make it easy to read (0.7
mm size characters are recommended,
compatible with the name to be
engraved).
•
Choose a neutral colour for the engraved
letters (visibility is very low if coloured
letters are used).
BUTTON TRANSFORMATION FROM SIMPLE TO DOUBLE
The button modules are supplied with buttons in one-user, one-name-tag confi guration. Pressing either the
right button or the left button will generate a call either to terminal P1 or to terminal P2. In this confi guration,
remember that only one user can be connected to each button and that the calling wire must be connected to
the ODD terminals (P1 P3 P5 P7).
Proceed with the following two steps to confi gure the button from one-user to two-user confi guration:
•
For the electrical part, simply cut jumper(s) J1--J4 on the circuit and connect all the wires of buttons
(P1,P2,P3.......). Electrical cutters may simply be used for this operation.
•
As concerns the mechanical part, the name tag housing must be transformed from a single housing into a
double housing. To do this, you will be need to change the name tag from the outside of the button. Use
the specifi c tool supplied to open the unit by levering in any one of the four button cover corners. The name
tag accessories and PVC name tags are included with the button modules.
Proceed as shown in the following fi gures to transform from single to double button confi guration.
A
The system must be either disconnected or off to perform this operation.
DS90368-001A
DS90368-001A
The name-tag shall have the following dimensions.
A1
NOTE
B
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