11 7.5 Connection Of Other Devices - Nice ROBUS Instrucciones Y Advertencias Para El Instalador

Control of the number of manoeuvres performed
The number of manoeuvres performed as a percentage on the set limit can be verified by means of the "Maintenance warning" function. Fol-
low the indications in table 17 for this control.
Tabella 17: control of the number of manoeuvres performed
Press the key [Set] and hold it down (approx. 3 s)
1.
Release the [Set] key when L1 LED starts flashing
2.
Press key [▲] or [▼] to move the flashing LED onto the input LED L7
3.
representing the "Maintenance warning" parameter
Press the key [Set],and hold it down during step 5, 6 and 7
4.
Wait approx. 3 seconds, after which the LED representing the current
5.
level of the parameter "Maintenance warning" will light up
Press and immediately release the [▲] and [▼] keys.
6.
The LED that corresponds to the selected level flashes. The number of flashes indicates the percentage
7.
of manoeuvres performed(in multiples of 10%) in relation to the set limit.
For example: with the maintenance warning set on L6 being 10000, 10% is equal to 1000 manoeuvres;
if the LED flashes 4 times, this means that 40% of the manoeuvres have been reached (being between
4000 and 4999 manoeuvres). The LED will not flash if 10% of the manoeuvres hasn't been reached.
Release the key [Set]
8.
Manoeuvre counter reset
After the maintenance of the system has been performed the manoeuvre counter must be reset. Proceed as described in table 18.
Table 18: manoeuvre counter reset
Press the key [Set] and hold it down (approx. 3 s)
1.
Release the [Set] key when L1 LED starts flashing
2.
Press key [▲] or [▼] to move the flashing LED onto the input LED L7 representing the
3.
"Maintenance warning" parameter
Press the key [Set], and hold it down during step 5 and 6
4.
Wait approx. 3 seconds, after which the LED representing the current
5.
level of the parameter "Maintenance warning" will light up.
Press keys [▲] and [▼], hold them down for at least 5 seconds and then release them.
6.
The LED that corresponds to the selected level flashes rapidly indicating that the
manoeuvre counter has been reset
Release the key [Set]
7.
7.5 Connection of Other Devices
If the user needs to feed external devices such as a proximity read-
er for transponder cards or the illumination light of the key-operated
selector switch, it is possible to tap power as shown in Figure 27.
The power supply voltage is 24Vdc -30% - +50% with a maximum
available current of 100mA.
20
-
27
Example
SET
L1
SET
or
SET
3s
and
....
SET
Example
SET
L1
SET
or L7
SET
3s
and
SET
+
24Vcc
3s
L7
n=?
3s