Checking the running direction
The direction of drive rotation depends on the mains connection to the control unit and must be checked first. Proceed as follows:
▪
Move the door into the semi-opened position using the emergency manual operation function.
▪
Insert the mains plug of the control unit into the socket or switch the main switch of the control unit on.
▪
Check that the control unit is in dead-man mode.
▪
Use the OPEN and CLOSE buttons to verify whether the running direction of the door corresponds to the buttons pressed.
If the running direction of the door does not correspond with the button commands, change the direction of rotation as described
in the Assembly and Operating Instructions for the control unit. Then check the running direction again.
Setting the door limit positions
Setting the limit switches for drives with cam-operated limit switching
The drive comes with 5 cam-operated end switches as standard. All cams have 12 lock-in positions for quick adjustment. Check
that the control unit is in dead-man mode.
Proceed as follows to set the limit switch:
1. Turn all 5 cams out of the movement range of the door.
2. Use the DOWN button of the control unit to move the door to just before the lower limit position.
3. Rotate the black cam S6 "CLOSE" on its shaft until the precision set screw is within easy reach. Now use the precision set
screw (slotted) to manually set the cam in such a way that it activates the switch. Move the door slightly up and down again
until the end switch stops the door. Fine tune the setting as necessary.
4. Now move the door to just before the upper limit position.
5. Now set the grey cam S5 "OPEN" in the same way as described in point 3.
6. Now set the yellow safety cams S1F "UP" and S2F "DOWN" to lag both operational limit switches S5 "OPEN" and S6 "CLOSE".
7. The functional cam S7 (orange) can be set accordingly if required.
8. The limit switches are now set. Carry out a test run to check the set limit positions.
Note
If the orange functional cam S7 is used as a pre-limit switch for functional switch-off of the safety edge of the
door, then it must switch a maximum of 5 cm above the floor; EN12453 and EN12445.
Replace the housing cover on the limit switching system. Make sure that the seal and the lining groove are clean and that the cover
is properly positioned. Tighten the screws carefully.
Setting the limit switches for drives with absolute value encoders
The drives are equipped with an absolute value encoder with which the control unit recognises the door’s limit positions.
Attention
The absolute value encoder cannot be set in the drive.
The door limit positions are set directly in the control unit. Follow the Assembly and Operating Instructions for the control unit.
When you close the housing cover of the limit switching system, make sure that the seal and the lining groove are clean and that
the cover is properly positioned. Tighten the screws carefully.
14
Summary of Contents for A100/25 5E
Page 17: ...Declaration of incorporation 17 ...
Page 18: ...18 ...
Page 19: ...19 ...
Page 20: ...2349 300 016 0b 27 01 2014 ...
