OSRAM OPTOTRONIC OT EASY 60 II - Manual (Page 6)

6
IV 2009
OT EASY 60 Description
Operating modes
OT EASY 60
II has three operating modes:
•
Lighting control mode: Brightness is adjusted manually, and luminaire groups and
lighting scenes are switched on and off manually.
•
Sequencer mode: The stored lighting scenes are called up automatically one after
the other. The fade time between the lighting scenes is adjustable.
•
Daylight simulation: The lighting scenes are called up automatically to simulate light
conditions as they change during the course of a day. Lighting scenes and cycle
time (= duration of the „day“) can be adjusted.
Behaviour after a power failure
The LED modules connected to the control unit behave as follows if there is a power
failure:
•
Lighting control mode: The last state prior to a power failure is automatically re-
stored.
•
Sequencer mode: After the power supply is switched back on, e.g. by a timer
switch, the sequence restarts with scene 1.
•
Daylight simulation: After the power supply is switched back on, e.g. by a timer
switch, the simulation restarts with the scene 1.
Connections
The control unit has the following connections:
•
Mains connection (A)
•
Input for external pushbutton (B)
•
Input for EASY signal (C)
•
Outputs for connecting LED modules (D)
Easy signal
24 V (+)
CH1 (R-)
CH2 (G-)
CH3 (B-)
CH4 (W-)
GND (-)
OT EASY 60
L
N
D
C
A
B