BFT CAPRI-TCA Instructions D'utilisation Et D'installation page 10

ENGLISH
commands by the slave boards and updates a part of the statistics relating
to the loop composition.The unsuccessful commands will be repeated after a
few minutes. When the loop is open, these operations are not possible while
all the other functions remain unaltered. The panels preset for radio control
can also be connected via wire. In this case, and when they are defined as
master, or overall control master devices, only the centralised radio controls
related to the stored key.
NOTE: The maximum number of devices, including master and slave types,
which can be connected to an individual network, is equal to 255, consequently
a master panel can control up to a maximum of 254 slave panels.
In the case of installations with a high number of slave panels, the transmis-
sion delay of a command sent by the master to the subsequent slave device
is about 0.5s. Therefore, to give an example, the 50th slave panel on the
line will have a delay in executing the command of about 25s with respect
to the master panel.
7) TCA CONFIGURATION
The automatic closing time (TCA) sets the dwell time with the leaf open,
following which it is automatically closed.
TCA count starts exactly when the OPEN pushbutton is pressed, therefore
take into consideration the time needed to open the leaf.
If, for example, an opening manoeuvre requires 20s, and you wish to have
a TCA of 90s, you must set the TCA value to 110s.
The TCA value is set by means of Dip Switches 3, 2 and 1, as indicated in
the following table.
If all three Dip Switches are positioned to 0, the TCA function is deactiva-
ted.
Dip n°3 Dip n°2
OFF OFF
OFF OFF
OFF ON
OFF ON
ON OFF
ON OFF
ON ON
ON ON
8) SAFETY DEVICE
In case of automatic or semi-automatic control, it is possible to connect a
safety device (see paragraph 5 and fig.3) as may be prescribed by the safety
standards. The opening of the contact during the closing phase originates
an opening command. Such a command only acts locally.
The safety device can be supplied with 24Vac power from the terminals 19
and 20 (max 70mA).
9) CONTROL VIA RADIO
The radio transmitters to be used with the CAPRI-TCA control panel can
have 1, 2 or 4 keys. Only one key can be activated to start the operator. In
any case, the activated key follows the 4 step logic (the first impulse opens,
the second stops opening, the third closes, the fourth stops closing).
In the centralised systems, the programmed key can have the following
functions:
local control
in the case of a command sent to a panel configured as slave.
zone control
in the case of a command sent to a panel configured as master.
10.1) MANUAL PROGRAMMING OF RECEIVER
For receiver programming, press the key S1 located on the CAPRI-TCA
board, the LED DL1 will flash with a frequency of 2Hz to confirm that the
transmitters are operating in the self-learning mode. Press the key hidden
by the transmitters with 1 or 2 keys (see fig.7) within 10 seconds or jump the
4-key transmitters (see fig.7). The LED DL1 will stay on permanently. Press
the correct key of the transmitter within 10 seconds.
Fig. 5 shows an example of centralised system. The T1 keys of a double-
channel transmitter have been entered in the CAPRI-TCA1 (master) and the
CAPRI-TCA2 and 3 (slave). A command sent to the master panel (CAPRI-
TAC1) by pressing the T1 key will also be executed by the slave panels,
whereas the same command sent to one of the slave panels (CAPRI-TCA2
or 3) will be executed by the individual slave panel.
11.2) PROGRAMMING OF THE RECEIVER USING THE EELINK PRO-
TOCOL
The receiver can also be programmed using the EElink protocol, connecting
the UNIPRO terminal by means of the UNIFLAT and UNIDA accessories.
10 -
CAPRI-TCA - Ver. 03
INSTALLATION MANUAL
Dip n°1 TCA (s)
OFF OFF
ON 50
OFF 70
ON 90
OFF 110
ON 130
OFF 150
ON 170
Before connecting the UNIDA accessory to the board, remove the jumper
J1. Upon completion of cancellation, remember to reposition the jumper J1
on pin 1 and 2 of the connector JP3, otherwise the parameters stored in the
board will not be protected from accidental overwriting. The arrangement of
the connections is shown in fig. 6 and 7. When programming the receiver
make reference to the instructions for the UNIPRO terminal. Up to 64 radio-
controls can be stored and the control unit can control both standard and
personalized radio-controls.
As far as the output arrangement is concerned, the CAPRI-TCA control
unit behaves like a single-channel receiver in which the output carries out
a command following the 4 step logic (the first impulse opens, the second
stops opening, the third closes, the fourth stops closing).
The control unit CAPRI-TCA does not supply power to the programming
terminal. For transmitter personalization, use the UNITRC/UNIMITTO
and UNIFLAT accessories and follow the instructions supplied with the
programmer.
Note: the personalization of a transmitter acts in an irreversible way on
the code stored therein.The personalized code can be changed but the
transmitter cannot be configurated as standard again.
11) ERASURE OF STORAGE
To erase the storage of the board, move the jumper J1 on pin 2 and 3 of
connector JP3, press the key S1 for 10 seconds.The LED DL1 flashes with a
frequency of 5Hz and then stays on permanently for a few seconds until the
storage has been erased. This operation will erase all data from the board
memory, and its configuration will be the same as the original one set by the
manufacturer. Upon completion of cancellation, remember to reposition the
jumper J1 on pin 1 and 2 of the connector JP3 otherwise the parameters
stored in the board will not be protected from accidental overwriting.
12) STATISTICS
By connecting a programmer compatible with the EElink protocol it is possible
to read some statistical parameters of the system such as:
Board version: indicates the name and version of the board.
List description: indicates the description assigned to the system.
This description can be inserted or modified by means of the UNIPRO
terminal.
Number of manoeuvres: indicates the number of manoeuvres that the
board has performed since its installation.
Number of manoeuvres since maintenance: indicates the number of
manoeuvres performed since last maintenance operation, including any
configuration operation of the board and self-diagnosis.
Maintenance date: indicates the date of the last maintenance operation
performed.
Maintenance updating: allows the number of manoeuvres to be updated
since last maintenance operation.
Zone executors (advanced statistics)"Address16": indicates the number
of the actuators belonging to the same master zone (it is updated by the
master boards only).
Total executors "Configuration 17": indicates the total quantity of the
actuators connected (it is updated by the master boards only).
13) SELF-DIAGNOSIS
The board features a luminous diode DL1 which indicates the current state
according to the table given below:
On Leds
DL1 Off or On for more than 10s
DL1 On for less than 10s
DL1 1Hz flashing
DL1 2Hz flashing
DL1 5Hz flashing
DL1 10Hz flashing
Besides the signals given by the LED, the CAPRI-TCA board provides the
self-diagnosis functions offered by the EElink protocol.When performing the
self-diagnosis by means of the UNIPRO terminal it is possible to obtain a
diagnostic message identifying the active inputs, that is the ones in a state
different from the stand-by position.
The stand-by position is defined as a condition in which no control signals
are active and no safety devices have stepped in.
14) MAINTENANCE AND DEMOLITION
The maintenance of the system should only be carried out by qualified
Diagnosis
Microprocessor fault.
Key in stand-by for storage of a
radio-control or erasure of storage.
Active board in stand-by or
command execution.
Activation of code storage
Activation of total storage erasure.
Transmitter reception in course.