English – 23
English
considered as the average value and equal for all the days of the week.
Considering the presence of the accumulator, which acts as an energy
“store”, and considering that the accumulator allows you independent
automation even during long periods of bad weather (when the solar
panel produces very little energy) it is therefore possible to occasionally
exceed the maximum number of cycles per day, provided that the aver-
age on 10-15dd is within the limits.
In table B below the maximum possible number of cycles is shown,
according to theseverity index (K) of the manoeuvre, using the stored
solar energy of the accumulator. It is assumed that initially the accumula-
tor is fully charged (e.g., after a long period of good weather or after a refill
with the optional power supply model PCB) and that the operations are
carried out within a period of 30 days.
When the accumulator has exhausted its energy, the led will start to report
on the discharged status of the battery with a short flash every 5 seconds,
accompanied by a “beep” sound.
9.3 - DEVICES ADDITION OR REMOVAL
Devices can be added to or removed from an automation which is auto-
mated with RIVA200 at any time.
Caution! – Do not add devices before you have checked that they
are fully compatible with RIVA200; for details please refer to the
NICE Support Service.
9.3.1 - ECSbus
ECSbus is a system which allows you to connect ECSbus devices using
only two wires which carry both the power supply and the communica-
tion signals. All the devices are connected in parallel on the 2 wires of the
ECSbus itself; each device is individually recognised because a univocal
address is assigned to it during the installation.
The control unit, via the appropriate recognition phase, identifies one by
one all connected devices and is able to detect with extreme safety all
possible faults. For this reason, each time a device connected to ECSbus
is added or removed the control unit must go through the recognition
process; see paragraph 9.3.3 “Recognition of Other Devices”.
9.3.2 - STOP input
STOP is the input that stops movement immediately, (with a brief reverse
of the manoeuvre). Devices with output featuring normally open “NO”
contacts and devices, and with normally closed “NC” contacts, as well as
devices with 8.2 kΩ constant resistance output, like sensitive edges, can
be connected to this input.
Multiple devices, even of different types, can be connected to the STOP
input if suitable arrangements are made; see Table 7.
TABLE 7
2
nd
device type:
1
st
device type:
NO NC 8.2KΩ
NO In parallel (note 2) (note 1) In parallel
NC (note 1) In series (note 3) In series
8.2KΩ In parallel In series (note 4)
Note 1. NO and NC combinations are possible by placing the 2 contacts
in parallel, taking care to place a 8.2 kΩ resistance in parallel to the NC
contact (thus enabling the combination of 3 devices: Normally Open, Nor-
mally Closed and 8.2 kΩ).
Note 2. Any number of NO devices can be connected to each other in
parallel.
Note 3. Any number of NC devices can be connected to each other in
series.
Note 4. Only two devices with 8.2 kΩ constant resistance output can be
connected in parallel; if needed, multiple devices must be connected “in
cascade” with a single 8.2 kΩ terminal resistance.
Caution! – If the STOP input is used to connect devices with safety
functions, only the devices with 8.2 kΩ constant resistance output
guarantee the failsafe category 3.
As in the case of ECSbus, the control unit recognises the type of device
connected to the STOP input during the self-learning phase; after which
a STOP command is activated whenever a variation with respect to the
learned status is detected.
9.3.3 - Recognition of Other Devices
Normally the recognition of the devices connected to the ECSbus and
the STOP input takes place during the installation stage. However, if new
devices are added or old ones removed, the recognition process can be
gone through again by proceeding in the following way:
01. On the control unit, press the P2 button [B] (fig. 38) for at least three
seconds, then release the button.
02. Wait a few seconds until the control unit has completed the device
recognition procedure.
03. When the recognition procedure has been completed, the P2 LED
[A] (fig. 38) will go off. If the P2 LED flashes, it means that an error
has occurred; see section 9.5 “Troubleshooting”.
04. After you have added or removed any devices, the automation sys-
tem must be tested again according to the directions contained in
paragraph 8.1 “Testing”.
9.3.4 - Optional photocells addition
At any time, you can install additional photocells in addition to those
already provided as standard with RIVA200. In an automation with gates
with 2 leaves, it is possible to place them according to the representation
in fig. 39.
TABLE B - Maximum number of cycles just on accumulator charge
K=60 K=80 K=100 K=120 K=140 K=160 K=180 K=200
927 695 556 463 397 348 309 278
TABLE A - Maximum number of cycles per day
To K=60 K=80 K=100 K=120 K=140 K=160 K=180 K=200
9500 153 115 92 77 66 58 51 46
9000 145 109 87 73 62 54 48 44
8500 137 103 82 68 59 51 46 41
8000 128 96 77 64 55 48 43 39
7500 120 90 72 60 51 45 40 36
7000 112 84 67 56 48 42 37 34
6500 103 78 62 52 44 39 34 31
6000 95 71 57 48 41 36 32 29
5500 87 65 52 43 37 33 29 26
5000 78 59 47 39 34 29 26 24
4500 70 53 42 35 30 26 23 21
4000 62 46 37 31 26 23 21 19
3500 53 40 32 27 23 20 18 16
3000 45 34 27 23 19 17 15 14
2500 37 28 22 18 16 14 12 11
2000 28 21 17 14 12 11 9 9
1500 20 15 12 10 9 8 7 6
1000 12 9 7 6 5
Usage not recommended area
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