Tormatic T75 DES - Page 22

20-EN T75 DES
Menu 3 basic settings and initial operation
Setting the door end positions (menu items 30 and 31)
The upper and lower limit switch must be set directly in succes-
sion.
1. Select menu 3 "Basic settings" in the control and go to
menu item30 "Door setting of upper end position", so that
the number30 blinks on the display.
2. In order to define the upper end position, keep the but-
ton pressed until the door is completely open.
ð If the door moves in the wrong direction, a reversal of
the direction must be implemented. Keep the button
pressed for 5seconds and then repeat step2.
3. When the upper end position has been set, the lower end
position must be adjusted. Exit menu item 30 by pressing
the button once. The numeric point on the LED display
blinks 5times and in this way confirms the entry.
4. Switch to menu item 31 "Door setting of lower end posi-
tion".
5. In order to define the lower end position, keep the button
pressed until the door is completely closed.
6. Confirm the entry to complete the setting process.
NOTICE
The door must be spring balanced.
Depending on the driven the door must be spring
balanced.
WARNING
Crush hazard and risk of being struck by the
closing door
Ensure that no closing edge or photoelectric
sensor monitoring is active whilst the end posi-
tions are set.
Fine adjustment of the door end position at the top (menu
item33) and at the bottom (menu item34)
1. Select menu 3 "Basic settings" in the control and go to
menu item33 "Fine correction upper end position".
ð The preset value50 blinks on the LED display.
2. Values 0 to 99 are provided to you for carrying out a fine
correction. Values of 50 (default setting) to 0 correspond to
0mm to approx. -80mm. Values from 50 to 99 correspond
to 0mm to approx. +80mm.
3. Confirm the entry and switch to menu item34 "Fine correc-
tion lower end position".
4. Values 0 to 99 are provided to you for carrying out a fine
correction. Values of 50 (default setting) to 0 correspond to
0mm to approx. -80mm. Values from 50 to 99 correspond
to 0mm to approx. +80mm.
Selection of closing edge J3 / selection of photoelectric
sensorJ2 (menu items35 and 36)
1. Select menu 3 "Basic settings" in the control and go to
menu item35 "Closing edge selection".
2. Select a value corresponding to the desired setting.
3. Confirm the entry and switch to menu item36 "Photoelec-
tric sensor selection".
4. Select a value corresponding to the desired setting.
5. Confirm the entry to complete the setting process.
Switch-off position of pre-limit switch (menu item37)
1. Select menu 3 "Basic settings" in the control and go to
menu item 37 "Correction of pre-limit switch closing edge
safety".
ð The preset value25 blinks on the LED display.
2. Set the switch-off position so that a maximum distance of
50mm to the ground contact is generated. Values between
0 and 99 are provided to you for this purpose. Values of 25
(default setting) to 0 correspond to 0 mm to approx.
-50 mm. Values from 25 to 99 correspond to 0 mm to
approx. +100mm.
3. Confirm the entry to complete the setting process.
NOTICE
Compliance with standard EN12453
Check the switch-off position of the door after
every setting you have carried out. The switch-off
setting must correspond to a maximum distance
from the ground of 50mm, otherwise compliance
with the standard EN12453 is not ensured. This
might result in the loss of certification.
Menu 4 Further door settings
Opening force limit (menu item48)
WARNING
Danger of entanglement on the door leaf by
persons standing or sitting on the door while
it is moving!
The force limitation must be set so as to prevent
persons from being able to stand or sit on the
door while it is moving.
NOTICE
Force limitation can only be utilized for doors
with spring balancing.
Environmental impacts like wind load and tem-
perature variations may lead to unintentional trig-
gering of the force limitation function.
Carry out the following settings for opening force limitation in
menu item48 in compliance with the motor used:
Motor 9.24/5.24 Input value = U x weight / 20kg
Motor 14.15 Input value = U x weight / 15kg
U = shaft revolutions for the complete door opening
Weight = additional weight at the gate
Example: Motor 9.24, U=8 revolutions for door opening. Switch-
off is to be effected at an additional weight of 60kg.
8 x 60kg / 20kg=24 (input value)
The results are only to be considered as approximate
values. For an exact calculation, perform a force measurement
process.
The opening cycles are compared to the previous travel process.
If the value set is exceeded, the door stops and F33 appears on
the LED display.
Afterwards, the door can only be closed in dead man
mode.
Eliminate the cause of the excess of force, then open and close
the door once.