BFT MITTO 2, Installation And User Manual

Page: 13 / 48

RTD- Ver. 03 - 13
D811347_03
INSTALLATION MANUAL ENGLISH
2.2) MITTO Transmitter
Keys: .......................................................................................... yellow
Power supply: ......................... 2 3V lithium batteries (CR2016 type)
Range: ......................................................................... 50–100 metres
Transmitter versions:
MITTO2 – double-channel, MITTO4 – four-channel
2.3) TRC Transmitter
Keys: ............................................................................................... red
Power supply: ...................................................... 12V alkaline battery
Range: ......................................................................... 50–100 metres
Transmitter versions:
TRC1 – single-channel, TRC2 – double-channel, TRC4 – four-channel
Accessories (optional):
RTD-RS
Additional board for controlling the RTD receiver via modem
MOP (Fig. 2)
Plug-in module provided with an additional output with N.O. contact.
3) INSTALLATION
Having laid out the connection cable route, proceed to fixing the
support (fig. 1) after marking the two holes through the slots available
as templates on the container. Based on the material the support is
made of, directly use the screws supplied or drill the holes using a
4mm-diameter bit to insert the plugs supplied.
Fully tighten the screws, and compensate any centring errors using
the slots on the container.
4) CONNECTION DIAGRAM (Fig. 3)
Various types of installation are possible depending on the number of
outputs available.
Fig. 4 illustrates an example of an installation for an RTD receiver
provided with 4 outputs.
NOTE: For this type of installation, it is indispensable to choose the
place for the antenna with great care.
RTD
JP4
1-2 Power supply input 230 V
±
10% 50/60Hz(1L-2N)
JP3
3
Output for COM common contact
4 Output for NO normally open contact. Contact for door opening
control
JP2
5-6 Input for antenna (5 signal – 6 braid)
JP7-JP8-JP9
Plug-in inputs for MOP optional modules
MOP (optional)
JP1
1-2 Output for NO normally open contact. Contact for door opening
control.
ANTENNA INSTALLATION
Use an antenna tuned to 433MHz.
For antenna to receiver connection, use RG8 coaxial cable.
The presence of metallic masses next to the antenna can interfere
with radio reception. In the case of insufficient transmitter range,
move the antenna to a more suitable position.
5) PROGRAMMING
Transmitters can be memorised by means of the incorporated display
programmer or the UNIRADIO programmer, which makes it possible
to create installations in the “collective receivers” mode, as well as
manage the complete installation database through the EEdbase
software.
In the case of standard installations where no advanced functions are
required, it is possible to proceed to manual transmitter storage,
making reference to programming tables A and B.
Programming menu description
Add:
Allows you to add a transmitter to a receiver memory.
Three modes can be used:
Auto: the transmitter is entered in the first memory location
available.
Manual: the number of the memory location where to enter
the transmitter is requested. This mode turns out to be useful
in the case where you wish to assign progressive numbers to
the various transmitters, in order to simplify any subsequent
elimination from the receiver memory.
Group: menu for automatic entry of groups of transmitters.
See paragraph 5.1 “Transmitter groups”.
After selecting the automatic mode, proceed as follows:
1)
Use the + and – buttons to select the output you wish to activate.
If the “all outputs” option is selected, each transmitter key is
automatically associated with its corresponding output (T1– Output
1, T2 – Output 2 etc.).
2) Press hidden key P1 on the transmitter.
3) Press the required transmitter key (T1, T2, T3 or T4) you wish to
associate with the previously selected output.
Note: Hidden key P1 has a different function depending on the
transmitter model.
For
TRC 1-2 / MITTO 2-4 , press hidden key P1 (fig. B1A).
For TRC 4 , the key P1 function corresponds to simultaneously pressing
the 4 transmitter keys or, after opening the battery compartment,
bridging the two P1 points by means of a screwdriver (fig. B1A).
The cloned transmitters are automatically entered in the first memory
location available.
IMPORTANT NOTE: STICK THE KEY LABEL (MASTER) ON THE
FIRST MEMORISED TRANSMITTER.
In the case of manual programming, the first transmitter assigns the
key code to the receiver; this code is necessary in order to carry out
subsequent cloning of the radio transmitters.
Delete:
Allows you to delete one or all the entered transmitters from the
receiver memory.
Code: allows you to eliminate a transmitter from the receiver
memory by entering the memory position number (see Add-
manual menu).
List: allows you to eliminate ALL the transmitters from the
receiver memory. You will be requested to confirm this
operation in order to avoid unwanted deletions.
Verify:
Allows you to check the presence of a transmitter in the memory, or
to display the list of all the transmitters entered.
Read code: requires you to press a key on the transmitter
and, if memorised, it displays the memory location number
and the key number.
Scroll list: press the + and - buttons to scroll the list of all the
radio transmitters memorised; keep the button pressed to
speed up list scrolling.
Output:
Allows you to configure the functions of the outputs available in the
receiver.
Configure outputs 1, 2, 3 and 4: select the output you wish
to configure using the + and – buttons.
Each output can be configured according to the following
modes:
1) impulse (monostable) . The relay of the associated output
remains picked up as long as the respective transmitter key
remains pressed.
2) step by step (bistable) . The relay of the associated output
changes status each time the transmitter key is pressed.
3) timed. Each time the transmitter key is pressed, the output
relay stays picked up for 90 seconds. If the key is pressed
during the count cycle, the count is reset).