Devices Addition Or Removal - Nice Riva Instructions Et Avertissements Pour L'installation Et L'utilisation

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,
To K=60
9500 153
9000 145
8500
137
8000
128
7500 120
7000 112
6500 103
6000 95
5500
87
5000
78
4500 70
4000 62
3500 53
3000 45
2500
37
2000
28
1500 20
1000 12
K=60 K=80
927 695

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
NO
NO In parallel (note 2)
NC (note 1)
8.2KΩ In parallel
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
TABLE A - Maximum number of cycles per day
K=80 K=100
115 92
109 87
103 82
96 77
90 72
84 67
78 62
71 57
65 52
59 47
53 42
46 37
40 32
34 27
28 22
21 17
15 12
9 7
TABLE B - Maximum number of cycles just on accumulator charge
K=100 K=120
556 463
1 st device type:
NC 8.2KΩ
(note 1) In parallel
In series (note 3) In series
(note 4)
In series
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.
K=120 K=140
77 66
73 62
68 59
64 55
60 51
56 48
52 44
48 41
43 37
39 34
35 30
31 26
27 23
23 19
18 16
14 12
10 9
6 5
K=140 K=160
397 348
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.
K=160 K=180
58 51
54 48
51 46
48 43
45 40
42 37
39 34
36 32
33 29
29 26
26 23
23 21
20 18
17 15
14 12
11 9
8 7
Usage not recommended area
K=180 K=200
309
English – 23
K=200
46
44
41
39
36
34
31
29
26
24
21
19
16
14
11
9
6
278