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Mi 2375
11
Programming
Following programming can be made in
digital encoders:
- starting user’s address of buttons
-
user’s address related to the first
button
-
operating mode
Programming of starting
user’s address
of buttons
and
user’s address related
to the first button
fix the user’s address
which is called by pressing the first button;
next buttons will get the 3 sequential
values. In case of use of the module
CD4138PL
it is possible to set also the
user’s address called by the first button
of the second column and consequently
the next three.
Programming of
operating mode
gives
the possibility to change the activation
time of the relay (terminals S1-S2) and
to enable the automatic connection of
the internal station to the external station
simply by pressing the button “lock re-
lease” on the internal station; ex factory
the automatic connection is disabled
while the activation time of relay is set to
3 seconds.
Factory settings
Ex factory products are set as follows:
- starting user’s address of buttons =
0
(sending addresses from 1 to 63);
- user’s address related to the first but-
ton =
4
and, only for the
CD4138PL
,
user’s address related to the first but-
ton of the left column =
8
; since buttons
of digital encoder CD4134PL, starting
from the top, will call users with users’
addresses 4,5,6 and 7 (right side col-
umn); while buttons of digital encoder
CD4138PL will call users with users’
addresses 4,5,6 and 7 (right side col-
umn) and 8,9,10 and 11 (left side col-
umn);
-
operating mode
of the digital encoder
with factory settings (activation time of
relay =
3 seconds; no automatic
connection
between internal stations
and external station.
In general this is the setting for the most
frequent installations; it is necessary to
change parameters in the following
cases:
- installations with more than 63 users
(
second encoder
must be pro-
grammed with starting user’s address
of buttons equal or
higher
than 63).
Example: the
first encoder
pro-
grammed with users’ addresses from
0 to 63 (enabled users’ addresses
from 1 to 63),
second encoder
pro-
grammed with users’ addresses from
63 to 126 (enabled users’ addresses
from 64 to 126);
- digital encoder together with digital
exchanger in installations with more
blocks. In this case it is mandatory that
the programming of digital encoder
and digital exchanger are compatible.
Example: the digital encoder of the
entrance of one block is programmed
with users’ addresses from 100 to 163
(enabled users’ addresses from 101
to 163), the digital encoder of the en-
trance of another block must be pro-
grammed with different users’ ad-
dresses for example from 200 to 263
(enabled users’ addresses from 201
to 263);
- installations where a digital door-
keeper exchanger is present and re-
quirement to show on its display users’
addresses according to the floor of the
building where the apartment is lo-
cated (e.g. first floor users’ addresses
111, 112, 113....etc; second floor us-
ers’ addresses 121,122,123...etc).
Table 1.
Value to add to the starting
user address programmed on the dig-
ital encoder to obtain the address
called by the first button.
Value
Position of micro-
to set
switches SW
0
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
CD4138PL
CD4134PL
1
st
right
side
butto
n
1
s
t
l
e
ft
s
id
e
b
u
tt
o
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