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SIDOOR functions
3.3 System functions
3.3.6
Automatic energy limitation
Description of function
SIDOOR controllers have a system that automatically limits the kinetic energy in the closing
direction.
Risk of injury due to moving mechanical parts
Irrespective of the maximum closing speed determined automatically during the learn run,
after a learn run, the kinetic energy of the door in the closing direction must be checked by
the commissioning engineer.
• The kinetic energy of the door in the closing direction must not exceed 10 joules while
• Without enabled reversing device, the kinetic energy of the door in the closing direction
The set maximum speeds must be reduced accordingly.
Check the final application-specific limit values and adjust the limit values accordingly.
After a learn run, the parameter "Maximum speed CLOSE" is pre-selected on the basis of the
moved weight determined during the learn run in accordance with 10 J.
Note
The kinetic energy actually occurring in the close direction has to be checked during
commissioning and the parameter "Maximum speed CLOSE" adapted, if appropriate.
The maximum kinetic energy of the door is limited to 100 J.
Calculation of the door speed (v) on the basis of the kinetic energy (E) and the dynamic mass
determined during the learning run (m):
24
WARNING
the reversing device is enabled.
must not exceed 4 joules and each closing operation must be signaled acoustically. The
signal sound is not part of the SIDOOR system and must be secured externally and made
available by the operator.
SIDOOR ATD400T door control units for railway applications
System Manual, 06/2020, A5E42201947-AB
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