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E045
24
732786 - Rev.C
ENGLISH
5.3
BUS-2EASY
DEVICE INSTALLATION
You can add
BUS-2EASY
devices to the system at any time, proceeding as follows:
1. Cut off the electrical power to the board.
2. Install and set the
BUS-2EASY
accessories according to the instructions of the devices.
3. Connect
the
BUS-2EASY
devices according to the instructions of Chapter
ELECTRICAL CONNECTIONS
.
4. Power up the board.
5. Complete the procedure for
BUS-2EASY
device entry.
5.3.1
BUS-2EASY
DEVICE ENTRY
1. Access BASIC programming and scroll through the functions up until
bu
. When
F
is released, the
display will show the
BUS-2EASY
devices status
(see the figure)
.
2. Perform the entry: simultaneously press and hold
+
and
-
for at least 5 sec (during this time, the
display will blink).
3.
Y
will appear as a confirmation of entry completion.
4. Release
the
+
and
-
buttons. The status of the
BUS-2EASY
devices will be displayed.
If no BUS device has ever been entered in the board, the display will read
no
.
Fig.
Visualising the
BUS-2EASY
status in the function
bu
: each segment of the display shows one type
of device.
Encoder 1
: ON = correctly connected
and entered
Encoder 2
:
ON = correctly connected and
entered
BUS Status
: always ON
OPEN
photocell
:
ON = entered and engaged
Opening photocells
:
ON = entered and engaged
Closing photocells
:
ON = entered and engaged
Opening photocells
and Closing photocells
:
ON = entered and engaged
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