7
Caution
The control unit may only be connected by an electrician.
Observe the relevant VDE standards.
During all installation work the equipment must always be securly disconnected from the mains.
When connecting, refer to the specications of the S80. The indicated maximum values are not to be
supassed!
Installing the Mains Connection
The working voltage of the S80 door control unit is 3-phase 400 V/230 V, 50 Hz. For connection to the main power supply,
please use a 1,2 m long cable and a 16A/6h CEE socket outlet with direct access to the control unit to ensure that the plug is
readily accessible. Alternatively, connect the control unit via a non-detachable installation cable complete with local isolation
(for the positions of the terminals and the wiring diagram refer to pages 37 and 38).
Attention
For xed installation, a main switch must be connected to the S80 control unit or directly to the power
line in reach of the control unit. Protect the mains lead for the control unit with a 3-phase AC automatic
cut-out (3 x 10 A).
Connecting the Drive to the Control Unit
The drive cable is usually already attached to the control unit. If not, connect the 12-core drive cable to terminals E and PE in
accordance with the wiring diagram. The 11 black wires of the drive cable are numbered 1 to 11, corresponding to the numbers
of terminals E. The green/yellow earth wire must be connected up to one of the 3 PE earth terminals ( ).
UP Button
If the MLS Professional Card is used, pressing the UP button opens the door and keeps it open. When the top end limit has
been reached or if a safety function responds, the door stops automatically. If the UP button is pressed whilst the door is clos-
ing, the door stops instantly and after a delay of 0.5 s (time Z0) it moves to the top end limit.
If the MLS Basic Card is used, the unit can either be in dead-man mode (the UP button has to be kept pressed - if it is released,
the door stops) or in automatic mode (the UP button is pressed once and the door moves automatically to the top end limit),
depending on the position of DIP switch DIP 1.
STOP Button
Pressing the STOP button stops the door instantly when it is opening or closing.
DOWN Button
If the MLS Professional Card and a safety edge are used, pressing the DOWN button closes the door automatically. If no safety
edge is connected, only the dead-man mode is possible. If the closing safety edge or the photoelectric barrier responds, the
door stops (safety edge: stopping time Z2 = 0.3 s, photoelectric barrier: stopping time Z0 = 0.5 s) and, depending on the set-
ting (DIP switch 1.3), moves to the top end limit or clears an obstacle (clearance time Z1 = 2 s).
If the MLS Basic Card is used, only the dead-man mode is possible in the DOWN direction, i.e. the DOWN button has to be
kept pressed. If it is released, the door stops.
EMERGENCY OFF Button (optional)
If the EMERGENCY OFF button is pressed, the drive is switched off. The door is brought to a sustained halt and the LED +UB
lamp goes out. The door can only move again when the EMERGENCY OFF button has been unlocked.
Master Switch (optional)
With the master switch the system can be completely disconnected from the mains.
Electrical connection
Operator controls
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