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10.3 CONNECTING THE OVIEW PROGRAMMER
The control unit has a BusT4 connector to which the “Oview” programmer
can be connected, through the IBT4N interface. The programmer allows
for fully and rapidly managing the installation, maintenance and diagnosis
of the entire automation.
To access the connector, proceed as shown in the gure and connect the
connector to its relevant slot.
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The Oview can be connected to multiple control units simultaneously (up
to 16 without any particular precautions) and can be left connected to the
control unit during the automation’s normal operation. In this case, it can
be used to send commands directly to the control unit using the specic
“user” menu.
10.4 CONNECTING OTHER DEVICES
If the user needs to power external devices, such as a proximity reader for
transponder cards or the light of the key selector switch, power can be
tapped as shown in the gure.
The power supply voltage is 24V c -30% ÷ +50% with a maximum
available current of 100mA.
24V
+ -
12V OSE
Bluebus
Aerial
GND
Stop
Flash
Photo
OGI
SbS
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