Becker S80, Руководство по сборке и эксплуатации

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8
Assembly and Operating Instructions
Note
In order to facilitate working on the
control unit, the cover can be offset
laterally and held in place by just two
screws. That way all operator con-
trols and indicator lamps are acces-
sible.
The direction of drive rotation depends on how the
three mains phases are connected to the control
unit; it has to be checked first. To do this proceed
as follows:
• Insert the CEE plug into the CEE socket, or turn
on the isolator switch.
• Check to make sure the control unit is in setting
mode by verifying
- whether DIP switch DIP 1 is in the OFF posi-
tion (MLS Basic Card)
- whether the Pilot lamp is flashing (MLS Professional Card). If it is not, press the Prog programming button (for approx.
1 s) until the Pilot lamp begins to flash.
• Using the
UP
and
DOWN
buttons check whether the direction of door movement agrees with the buttons pressed. Also
observe the
UP
and
DOWN
direction indicator lamps on the motherboard of the
S80
.
If the direction of movement does not correspond to the button commands, proceed as follows:
• Disconnect the S80 control unit from the mains.
• Change over two phases at the power supply terminals, e.g. the cables at terminals L1 and L3 (see positions of the termi-
nals and the wiring diagram).
• Check the direction of movement again.
MLS P
rofessional Car
d
MLS Basic Car
d
Checking the direction of movement
Setting the door end limits
Note
To set the door end limits you can also use the programming handset (Art. no. 4023 200 027 0).
The door end limits are set using the operating cams of the door drive. Proceed as described in the operating instructions for
the drive.
MLS Basic Card
Operating cams
S7
and
S8
(orange and green cams) serve to actuate the indicator outputs.
MLS Professional Card
Operating cam S7 (orange cam) serves as a pre-limit switch.
Note
When the ‘Partial opening’ function (half the height of the door) is activated, the setting of operating cam
S8 (green cam) serves as the top end limit.
The Testing pre-limit switch (S7, orange cam) must be set so that the maximum height of the door above
the ground is 50 mm. The VES lamp on the Professional Card serves as a check.
To leave the setting mode, press the Prog programming button on the MLS Professional Card again. When the Pilot LED is on
continuously, normal mode has been resumed.