Motb Digital Selector And Proximity Reader For Momb Transponder Cards; Stop Input; Connecting A Radio Receiver - Nice NDCC4001 Instrucciones Y Advertencias Para La Instalación Y El Uso

PHOTO 2 II Photocell activated when opening
(on "open" the manoeuvre stops
temporarily - on "close" the manoeuvre
inverts on "open")
PHOTO 3 Single photocell activated on opening
and closing (on "open" the manoeuvre
stops temporarily - on "close" the
manoeuvre inverts on "open")
FA1 Photocell for opening command (cut
the A jumper at the rear of TX and RX
cards)
FA2 Photocell for opening command
A jumper at the rear of TX and RX cards)
CAUTION! - Certain types of photocells activate and operate simultaneously
during the same time frame, therefore, to avoid possible interferences of
the infrared ray, these photocells must NOT be installed near one another.
The combinations of photocells that may interfere with each other include:
- PHOTO with PHOTO 2
- PHOTO II with PHOTO 3
- PHOTO 1 with PHOTO 2II
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3.8 - MOTB digital selector and proximity reader for MOMB
transponder cards
The Bluebus system enables connection of up to 4 MOTB digital selectors or 4
MOMB transponder card readers.
MOTB enables control of the automation by entering one of the memorised
numerical codes on the keypad.
MOMB enables control of the automation by simply placing the memorised
transponder card close to the automation.
These devices have an individual code, which is recognised and memorised
by the control unit during the phase for learning all connected devices (see
paragraph 3.12). Note - Prior to running the device learning phase, enter a
combination of numbers on the MOTB digital selector or on the MOMB
transponder card.
This makes it possible to prevent any fraudulent attempt to replace a device or
use the automation by unauthorised persons. For further information, refer to
the instruction manual for MOTB and MOMB devices.

3.9 - STOP Input

The Stop input function causes the manoeuvre to stop immediately followed by
a short reverse run manoeuvre.
At this input, devices such as sensitive edges or with an 8.2 kΩ.constant
resistance output may be connected.
The control unit, during the learning phase, recognises the type of device
connected and activates a "STOP" command when any variation in the learnt
status occurs.
When set accordingly, more than one device can be connected to the STOP
input, also of different type;
- NO devices: connect the 8.2 kΩ resistance in parallel with the device;
- NC devices: connect the 8.2 kΩ resistance in series with the device;
8
(cut the
- several NC devices can be connected "in series" with no limit to the number;
- if other devices are present, all of them must be connected "in cascade" with
a single 8.2 kΩ termination resistance;
- it is also possible to create a combination of NO and NC type, by arranging the
two contacts "in parallel". In this case, an 8.2 KΩ resistance must be placed
in series with the NC contact; this also enables the combination of 3 devices:
NO, NC and 8.2 kΩ.
Caution!
- For the connection of devices with an 8.2 kΩ constant resistance it is
necessary to place the electric jumper (JP) as shown in fig. 16.
- For connection of an optical device type OPTO SENSOR (OSE), place
the electric jumper (JP) as shown in fig. 17, and make the connections
as shown in Figure 18. The maximum current provided on the line is
12 Vdc and 40 mA.
IMPORTANT!
After having made a connection,
it is necessary to carry out the learning phase of the
connected devices (see paragraph 3.12)
16
JP
17
JP
18

3.10 - Connecting a radio receiver

The control unit is fitted with a SM type connector for connection of a radio
receiver (optional accessory, not provided) model SMXI, SMXIS, OXI or OXIT
and similar.
To insert the radio receiver, disconnect the control unit from the power mains
and insert the receiver as shown in fig. 19.
Table 3 shows the actions performed by the control unit according to the
outputs activated or the commands sent from the radio receiver.
Note - For further information, see the instruction manual of the receiver.
per 8,2K
per OSE
12Vdc (+)
GND (-)
SIGNAL