Osram OT EASY 32 CC User manual

OSRAM GmbH
Kunden Service Center
Customer-Service-Center (CSC)
Steinerne Furt 62
86167 Augsburg
Germany
Tel : [phone] - 200
(kostenpichtig / charges apply)
Fax.: [phone] - 202
www.osram.com
www.osram.de
40083215470880
4008321547088 Page 1 of 3
LED control unit
Fitting instructions
I 2010
OT_EASY_32_CC_ma1001en_we1.01.indd
OT EASY 32 CC
110
CH4 CH3 CH2 CH1
SEC 350 mA/Ch.
SELV-
equiv.
EASY
signal
120-240 V
50/60 Hz
PRI
DO NOT
USE
tc= 75°C max
Na
SELV-
equiv.
Color and White LED connections
COLOROUTPUT WHITE
CH1
CH2
CH3
CH4
R
G
B
W
Warm
Warm
Cold
Cold
A64058A0072
Made in Italy by OSRAM
A
C
B
D
110
CH4 CH3 CH2 CH1
SEC 350 mA/Ch.
SELV-
equiv.
EASY
signal
120-240 V
50/60 Hz
PRI
DO NOT
USE
tc= 75°C max
Na
SELV-
equiv.
Color and White LED connections
COLOROUTPUT WHITE
CH1
CH2
CH3
CH4
R
G
B
W
Warm
Warm
Cold
Cold
A64058A0072
Made in Italy by OSRAM
-
+
PWM
350mA LED
-
+
-
+
E.g. Red or Warm White
E.g. Green or Warm White
E.g. Blue or Cold White
E.g. W hite or Cold White
-
+
4
max. 100 m
G
H
HJ
HK
PE N L
E
F
Description Purpose and application
The OT EASY 32 CC LED control unit can be used to imple-
ment static and dynamic lighting concepts for RGB, RGB+W
and tunable white LED applications.
Installation Safety instructions
The control unit must only be installed and put into operation
by a qualied electrician. The applicable safety regulations and
accident prevention regulations must be observed.
WARNING!
Exposed, live cables or damaged housing.
Danger of electric shock!
• Only work on the control unit when it is de-
energised.
CAUTION!
Destruction of the control unit and other devices
through incorrect mounting!
• Ensure that the external pushbutton is designed
for the mains voltage.
• Do not wire the control and pushbutton lines
with an external voltage, especially not a mains
voltage of 120-240 V.
• Do not exceed the maximum number of connect-
able components.
• Only use the intended infrared receiver types.
Wiring diagram
E Power switch and/or timer switch for mains voltage (optional)
F External pushbutton
G Infrared receiver (or other component)
H Y-connector
J Pushbutton coupler (or other component)
K EASY PC Kit (or other component)
Function and operation
The four pulse-width modulated (PWM) 350 mA constant
current channels can be individually controlled. See for the OT
EASY 60 II LED control unit instruction sheet for a complete
function and operation description (www.osram.com/ecg-lms).
OT EASY 32 CC is supported by the EASY Color Control
software, version 1.4 or higher. Software updates are available
at http://www.osram.com/ecg-software.
Connections
The control unit has the following connections:
• Mains connection (A)
• Input for EASY signal (B)
• Input for external pushbutton (C)
• Outputs for connecting LED modules (D)

Page 2 of 3
Installation (cont.)
8,5-9,5 mm
16 mm
8,5-9,5 mm
16 mm
8,5-9,5 mm
M
N
O
P
CH4 CH3 CH2 CH1
SEC 350 mA/Ch.
SELV-
equiv.
EASY
signal
120-240 V
50/60 Hz
PRI
DO NOT
USE
SELV-
equiv.
L
Connecting the control unit
Notes
• Max. line length to LED modules: 10 m
• Line cross-sections and cable diameters/sizes:
Connection Line cross-
section
Cable diameter/
size
Power supply 0.5 – 1.5 mm² 7 – 11 mm
External
pushbutton
0.2 – 0.5 mm² 3.2 x 5.2 mm
EASY signal – 2.2 x 4.7 mm
LED modules 0.5 – 1.5 mm² 7 – 11 mm
• Only use LED series circuits at every LED output.
• Only use LED modules/xtures with separated anodes and
cathodes.
• The maximum number of LEDs that can be connected in se-
ries to each output channel is limited by the forward voltage
Vf of the individual LEDs, the control unit output voltage and
the cable voltage drop (e.g. Vf = 3,5 V à max. 6 LEDs). De-
tails on the limitations can be found in the OPTOTRONIC®
technical instructions.
• A different number of LEDs per channel (not more than the
max. number each) is allowed. Automatic load detection is
performed at power-on.
• To be able to use the colour/colour temperature algorithm of
EASY Color Drive and EASY Hybrid Remote, channels and
LED types are assigned as follows:
Channel RGB+W WW / CW
(Tunable White)
CH1 Red Warm white
CH2 Green Warm white
CH3 Blue Cold white
CH4 White/amber Cold white
• In combination with other types of EASY control units,
4-channel tunable white congurations require to set one
OT EASY 32 CC as master.
• Master-slave connection: Max. 1 master and 15 slaves con-
nectable, see “Connecting the inputs”.
Connecting the inputs
 Connect the 4p4c modular connector (N) of the EASY signal
line.
 Strip the power cable (M), remove the insulation from the
phase and neutral conductors and connect to the terminals.
 Connect the line of the external pushbutton to the terminals,
if applicable, or insert the short circuit bridge (O) for slave
mode. Lead external push-button cable and EASY signal ca-
ble together (overlapped) through one opening (L) to ensure
a correct cable clamping function.
 Use cable clamps.
 Insulate the cable PE conductor, if necessary.
Connecting the outputs
 Strip the 4-wire lines (P), remove the insulation and connect
to the terminals. Do not connect the terminals labeled “DO
NOT USE”.
 Use cable clamps.

Page 3 of 3
OT EASY 120-240/350 4ch
Dimensions
32 mm
223 mm
96 mm
215 mm
207 mm
Appendix Technical data
Compatible LED mod-
ules/xtures
(Only current controlled
LED modules/xtures
with LEDs in series
circuits)
With respect to the output condi-
tions:
350 mA LED (for instance Golden
DRAGON® Plus, DRAGON® X, etc.)
Series of 350 mA LED (for instance
DRAGONtape®, DRAGONpuck®,
DRAGONeye®, etc.)
Operating voltage 120-240 VAC/50-60 Hz
Permissible voltage
range
108-264 VAC
Line current typical 200 mA @ 230 V/50 Hz
Output voltage 1.8 ... 24 V (typical ≥ 21,5 V)
Output current 350 mA per channel
Max. output wattage 32 W, max. 8 W per channel
Power factor PF 0.9 C at full load
Max. input power 40 W at 230 V
Control signal Digital EASY signal via 4-pin RJ-11
modular connection (4p4c)
Master-slave
connection
Max. 100 m total line length
Max. 50 m to pushbutton coupler
Max. 1 master and 15 slaves are
connectable, extension up to 64 with
EASY SYS CP
Do not route the master-slave con-
nections together with the power
supply or LED lines
Max. number
of connectable com-
ponents
• 4 EASY IR sensors
• 1 EASY pushbutton coupler
• 1 EASY USB adapter
• 1 EASY RC
Dimming mode PWM (linear / logarithmic), selecta-
ble by EASY PC Kit, 16 bit resolution
Dimming range 1-100%
Operating temperature -20 °C … +50 °C
EASY interface 4-pin modular connection
Secondary side Plug-in terminals
Max. secondary line
length
10 m
Dimensions
(L x W x H)
223 x 96 x 32 mm
Applicable standards
Safety EN 61347
Performance EN 62384
Radio interference EN 55015
Harmonic content EN 61000-3-2
Immunity EN 61547
Conformity with the relevant EU directives is
conrmed by the CE symbol.