Legend And Explanation Of The Switches For The Programming; Optional Force Setting; Optional Automatic Closing Function - schellenberg TWIN 300 Handbuch

A LEGEND AND EXPLANATION OF THE SWITCHES FOR THE PROGRAMMING
All settings of the dip switches must be performed prior to the commissioning and before power is supplied to the
controller, in order to ensure a proper functionality of the settings.
SW1:
1. Slow: Optional soft-start and soft-stop setting
ON: The motors move at a continuous speed during the opening and closing up to the end positions.
OFF: The motors reduce their speed during the closing and opening before they reach the end positions (protects the gearbox).
2.-3. Over_C1 + Over_C2: Optional force setting
The factory-set forces (value 1) are designed to enable a smooth operation of standard gates (which are intended for use
with this drive). The forces exerted in the factory default setting should fundamentally be sufficient to fully open and close
the gate to be operated. In the factory default setting, the drive complies with the legal or relevant standards (for example,
EN 12455, EN 12453; EN 60335-2-95) pertaining to the requirements for the operating forces and therefore the maximum
permissible force limits. The forces to be exerted by the drive can be increased if required, through the procedure described
below (values 2-4).
NOTE
This could be required, for example, if the „gate open" or "gate closed" end stops are not reached with the factory default
setting (value 1). In this case, the setting for the maximum force must be increased gradually, until the respective end stop is
reached.
Winter operation:
We recommend increasing the force level during the winter months if the „door open" or „door closed" end stop is not rea-
ched with the factory default setting (value 1). In this case, the setting for the maximum force must be increased gradually,
until the respective end stop is reached.
CAUTION
An increased setting which deviates the factory default setting (value 1) can lead to serious personal injury and even a mor-
tal danger, as well as severe property damage!
An increased force value which deviates from the factory default setting (value 1) increases the forces exerted onto the gate
during the opening and closing motion. If a factory default setting is changed, there is a danger of serious personal injury up
to mortal danger through a possible jamming or crushing of persons or items within in the gate area, as well as the risk of
damage to property, since a force setting which deviates from the factory default setting can possibly lead to an exceeding of
the specified maximum permissible force limits. Therefore, the following shall apply:
After each force setting change (values 2-4) which deviates from the factory default setting (value 1), the full compliance
with the statutory or relevant standards regarding the force limit values must be checked, approved and documented by a
competent person, in order to exclude the indicated dangers for life and limb.
More information is available on page 269
4.-6. Auto_C1 - Auto_C3: Optional automatic closing function
The door closes independently after the pre-set time, once the end position „open" has been approached. For your own
safety, the automatic closing function may only be enabled, if the system is operated in conjunction with an additional safety
device, e.g. a light barrier.
More information is available on page 270
7. P_Mode: Optional customization of the pedestrian function
ON: Press the button B on the hand-held wireless remote control to only open one door leaf (45° opening angle).
OFF: Pedestrian function is disabled. The drive opens and closes completely.
8. Light: Optional signal lamp setting
A 24 V signal lamp can be connected optionally.
ON: The signal lamp will flash for 3 seconds before the gate is set in motion again, and during the complete opening and
closing cycle
OFF: The signal lamp will flash during the opening and closing cycle
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