English
2.1) INSTALLATION:
Before starting installation, carefully analyse all the risks relating to the automation you are about to install. Verify that the door to be
automated is in a sound condition and that the mechanics are in good working order, observe the safety margins and minimum
distances. Evaluate with particular care the safety devices to be installed and where to install them; always install an emergency stop
device which should be a category 0 stop device (compulsory interruption of power to the SPIDER gearmotor) if required in the country
of installation.
Once the risks have been analysed, install the SPIDER actuator and relative control (key selector or push button panel) and safety
devices (emergency stop, photoelectric cells, sensitive edges and flashing light ).
When installing SPIDER, scrupulously follow all the instructions given in the instruction manual enclosed with the gearmotor. If some
points are not very clear do not install the unit until all doubts have been cleared up with our TECHNICAL OFFICE.
2.2) WIRING DIAGRAM:
Once the gearmotor, control and safety devices have been installed connect the unit as follows:-
( OFF OFF )
1 2
Hold to run control functioning
( ON OFF )
1 2
Semi-automatic functioning
( OFF ON )
1 2
Automatic functioning
( ON ON )
1 2
Pause time programming
If the inputs of the NC (Normally Closed) contacts are not used they should be linked out; if there is more than one then they should
be placed in SERIES with one another; if the inputs of the NO (Normally Open) contacts are not used they should be left free. The
inputs must be of the voltage free mechanical type; DO NOT USE Open Collector type inputs ("PNP", "NPN" etc.).
Remember that there are specific, strict standards that must be complied with both as regards the safety of the electrical
systems and as regards automatic gates and machines.
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To safeguard the operator and avoid damaging components while wiring:
disconnect the unit from all power when working on it.
Read all the instructions through at least once!
Fig. 2
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