19
GB
7.4.1) “Always open” Function
The “Always open” function is a control unit feature which enables the
user to control an opening manoeuvre when the “Step-by-Step” com-
mand lasts longer than 2 seconds. For example, this is useful for con-
necting a timer contact to the “Step-by-Step” terminal in order to keep
the gate open for a certain length of time. This feature is valid with any
kind of “Step-by-Step” input programming, except for “Apartment
block 2”. Refer to the “Step-by-Step Function” parameter in Table 9.
7.4.2) “Move anyway” function
In the event that one of the safety devices is not functioning proper-
ly or is out of use, it is still possible to command and move the gate
in “Dead man” mode.
Please refer to the Paragraph “Control with safety devices out of
order” in the enclosure “Instructions and Warnings for users of the
RUN gearmotor” for further information.
7.4.3) Heating and cooling control system
RUN is equipped with a sophisticated system for the control of the
motor temperature. The internal value of RUN is read by a special
sensor and used for the management of the conditioning system, to
enable heating of the motor when external temperatures fall below a
threshold of around 0°C (if the “heating” function is enabled via the
remote programming unit “OperaView”); or enable accelerated cool-
ing of the motor when temperatures exceed a value of around 40°C.
7.4.4) Maintenance warning
With RUN the user is notified when the automation requires a mainte-
nance inspection. The number of manoeuvres after the warning can
be selected from 8 levels, by means of the “Maintenance warning”
adjustable parameter (see table 9). Adjustment level 1 is “automatic”
and takes into consideration the severity of the manoeuvre, this being
the force and duration of the manoeuvre, while the other adjustments
are established according to the number of manoeuvres.
The maintenance request warning is by means of the Flashing light
or on the Open Gate indicator output when this is programmed as a
“Maintenance Indicator” (see table 9).
The flashing light “Flash” and the maintenance light give the signals
indicated in table 16, based on the number of manoeuvres per-
formed according to the limits programmed.
7.4) Special functions
Table 14: RUN Slave programming independently from RUN Master
Level one functions (ON-OFF functions)
Level two functions (adjustable parameters)
Stand-By
Obstacle detection sensitivity
Peak
Open Gate Indicator output
Slave Mode
Motor torque control
Fault list
On Slave it is possible to connect:
• A flashing light (Flash)
• An open gate indicator (S.C.A.)
• A sensitive edge (Stop)
• A command device (Step by Step) that controls the complete
opening of the Slave leaf only.
• The Open and Close inputs are not used on the Slave
7.3.6) Self-learning Other Devices
Normally the self-learning of the devices connected to the BlueBUS and the STOP input takes place during the installation stage. However, if new
devices are added or old ones removed, the self-learning process can be repeated by proceeding as shown in Figure 15.
1.
Press and hold keys
[
▲
]
and
[Set]
2.
Release the keys when leds L1 and L2 start flashing very quickly (after approx. 3 s)
L1
L2
3.
Wait a few seconds for the control unit to finish self-learning the devices
4.
When the self-learning stage is complete, leds L1 and L2 will turn off, the STOP LED must remain on,
while leds L1…L8 will light up according to the status of the relative ON-OFF functions.
L1
L2
After adding or removing any devices, the automation system must be tested again according to the instructions in para-
graph 5.1 “Testing”.
!
Table 15: Self-learning Other Devices
Example
SET
SET
Number of manoeuvres
Flash signal
Maintenance indicator signal
Below 80% of limit
Between 81 and 100% of limit
Over 100% of limit
Normal (0.5s on, 0.5s off)
At start of manoeuvre remains lit for 2s then
proceeds as normal
At start and end of manoeuvre remains lit for
2s then proceeds as normal
Lit for 2s at start of opening
Flashes throughout manoeuvre
Flashes continuously
Table 16: maintenance warning with Flash and maintenance light
