Dynatech SD-BOX Руководство по эксплуатации и техническому обслуживанию - Страница 7
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Instruction Manual: SD-Box + QUASAR T25 A3 + ASG UD
Date: 25-02-20
Revision: 00
The protection of this system against UCM is as follows: The SD-BOX electronic system compares, at all times, the
status of the car doors and the floor level via input signals from the installation. These signals are:
•
Doors closed.
•
Floor level or unlocking zone.
•
Motor contactor
N.B.: Please check the electrical characteristics in the SD-BOX manual in order to verify the voltage of the signals to
be entered, as well as their nature.
By using these inputs, if the SD-BOX detects that the car leaves door level with doors open, the contactor in the
safety line is activated, which causes the QUASAR T25 A3 governor's parking system coil to de-energise. This will
make the parking system interlocking system operate on the governor's centrifugal systems, thus causing the
governor to interlock.
Since the movement of the interlocking system is linked to the operating driving bar, when the governor interlocks,
the driving bar will operate on the safety gears thus causing them to jam and the car to brake.
Note: This manual displays partial information on the instructions for use and maintenance of this product. Please refer to the customer
area in Dynatech's website in order to consult the full manual; http://customers.dynatech-elevation.com/
Cod: DYN 62.07.00
FIGURE 3: QUASAR T25 A3 Governor
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