Osram DALI REPEATER SO User manual

Installation
________________________________________________________________________________
OSRAM Operating Instructions DALI REPEATER SO Seite 3
Design and dimensions
Wiring schemes
1. Repeater in DALI operation:
Hints:
•All ECG connected to the DALI REPEATER SO act like one group with the same light level.
Addressing on the output side is not supported.
•Further DALI devices may be connected to the DALI control unit, e.g. DALI ECG or further
repeaters. For maximum number of DALI devices please refer to the instructions of the control unit.
•Maximum wire length at the output of the DALI Repeater is 300 m.
•Outputs of different Repeaters may not be interconnected with each other.
•A maximum number of 64 DALI ECG or DALI Repeaters may be connected.
•The maximum load of the integrated load switch may not be exceeded.
Installation
________________________________________________________________________________
Seite 4 OSRAM Operating Instructions DALI REPEATER SO
2. Repeater in Touch DIM operation for up to 64 ECG:
3. Repeater in Touch DIM operation for up to 64 x 64 ECG:
Hints:
•In Touch DIM operation the DALI input terminals must not be connected.
•The maximum overall wiring length at the push button input should not exceed 100 m. Further
points of control can be achieved by parallel connection of several push buttons.
•Push buttons with glow indication lamps in parallel to the push to make contact are inapplicable.
•Outputs of different Repeaters may not be interconnected with each other.
•Maximum wire length at the output of the DALI Repeater is 300 m.
•A maximum number of 64 DALI ECG or DALI Repeaters may be connected.
•The maximum load of the integrated load switch may not be exceeded.

Operation
________________________________________________________________________________
OSRAM Operating Instructions DALI REPEATER SO Seite 5
DALI operation with supervisory control unit
Before starting up the DALI control unit the DALI Repeater should be initialised as follows:
•Initialise is started by pressing the integrated “service” button of the DALI REPEATER SO for at
least 0.5 s.
•During initialise process the highest minimal dimming level of the connected DALI devices is
detected and stored. During this process the LED will flash in yellow.
The DALI REPEATER SO supports all addressing and commissioning methods offered by the DALI
standard. Independently from the connected device types at the output, the Repeater will identify
itself and detected by the control unit as ballast for fluorescent lamps.
If the address assignment is done by the “PHYSICAL SELECTION” method, please press the service
button or cause a lamp fail at one of the connected ballasts when the procedure of the control unit
requires that.
Hints to the DALI operation:
•All devices connected to the outputs will always act synchronous in broadcast mode. No
addresses are assigned at the output side.
•Please follow the instructions of the control unit connected to DALI input of the Repeater.
Please see also "Indication LED" and "Service button".
Touch DIM operation
Before Touch DIM operation the DALI Repeater should be initialised as follows:
•Initialise is started by pressing the integrated “service” button of the DALI REPEATER SO for at
least 0.5 s.
•During initialise process the highest minimal dimming level of the connected DALI devices is
detected and stored. During this process the LED will flash in yellow.
After that, please perform a long push (> 0.5 s) to one of the connected push to make buttons. The
DALI REPEATER SO will be switched over from DALI to Touch DIM operation by this.
Touch DIM operation in brief:
•Switch on/off : Short press to the connected push button (< 0.5 s)
•Dimming: Long press (> 0.5 s)
(Dimming direction will change with every long press)
•Store memory value: Double click: 2 short presses within 0.4 s when the lamps
are switched on.
•Delete memory value: Double click: 2 short presses within 0.4 s when the lamps
are switched off.
Hints to the Touch DIM operation:
•When the lamps are switched off a long press will cause that the lamps are switched on and
dimmed up until the button is released ort he maximum brightness is reached.
•If the maximal or minimal brightness is reached the dimming process is stopped. A change of
dimming direction will be performed not before the button is released and pressed again.
•If the memory value is deleted, the last dimming level before switch off is recalled when the
lamps are switched on by a short press.
Please see also "Indication LED" and "Service button".
Operation
________________________________________________________________________________
Seite 6 OSRAM Operating Instructions DALI REPEATER SO
Load switch
The integrated load switch can be used to interrupt the mains power supply of the connected ECG.
The switch will be opened if the connected ECG are in stand-by operation for a while. By this the
stand-by power of the installation can be reduced.
The power rating of the load switch must not be exceeded, see "Technical data".
Hints to the load switch:
•After switching of the lights the load switch is turned off time-delayed.
•The load switch is not turned off, if there are ECG connected to the DALI output which are not
switched off by the load switch.
Functional test
The functional test allows checking proper operation of all DALI devices connected to the output:
With every short push (< 0.5 s) on the integrated "Service“ button of the DALI REPEATER SO the
switching state is toggled between on (max. brightness) and off. Please ensure that all connected
DALI devices react correspondingly. Approximately 5 s after the last „Service“ button press, the
DALI REPEATER SO returns to normal operation automatically.
As long as the functional test is active the indication LED of the repeater flashes alternating between
green and yellow.
Service button
The integrated service button of the DALI REPEATER SO provides following functionality:
•During initialise process the highest minimal dimming level of the connected DALI devices is
detected and stored. It is started by pressing the integrated “service” button for at least 0.5 s.
•Physical selection during address assignment, by a short press (< 0.5 s) on the service button.
•Activation of the functional test, by a short press (< 0.5 s) on the service button during normal
operation.
Hint:
Physical selection is used/supported by some control units only, for details please refer to the
operation instructions of the corresponding control unit.

Operation
________________________________________________________________________________
OSRAM Operating Instructions DALI REPEATER SO Seite 7
Indication LED
Within the subsequent table all possible states of the LED are listed and there meaning is described.
LED state Meaning Cause
green Normal operation
flashing
green/yellow Testing function active Testing function was activated by a short press on the service button.
flashing
red/green No DALI device at the output detected Broken wire connection at the output side or interruption of mains supply of the connected
DALI devices.
yellow Lamp failure At least one of the connected DALI devices is
indicating a lamp fail.
flashing
yellow Initialising (detection of highest minimal dimming
level)
Initialise process was started by a long press on
the service button.
flashing
red Overload More than 64 DALI devices were connected to the output.
Accessories (not included)
Touch DIM RC
Radio receiver for wireless control of
up to 2 repeaters
4008321031938
Touch DIM RMC
4-channel handheld transmitter*
for up to 2 Touch DIM RC
4008321183033
Touch DIM WCU
2-channel wall mounted transmitter*
for Touch DIM RC
4008321032737
*Maintenance free battery less EnOcean® transmitter technology (inductive power generation)
Appendix
________________________________________________________________________________
Seite 8 OSRAM Operating Instructions DALI REPEATER SO
Technical data
Designation: DALI REPEATER SO
Supply voltage: 100 … 240 V, 50 … 60 Hz or DC
Power consumption: Operation: < 5 W
Stand-by: < 1 W
Control input: DALI according to IEC 62386-102/-201
DALI Output: Max. 64 DALI ECG respectively max. 130 mA
Load switch: Max. number of connected ballasts:
4 pieces QTi DALI 2x80
or
6 pieces QTi DALI 2x28/54 or QTi DALI 2x58 or QTi DALI 2x36 or
QTi DALI 2x21/39 or QTi DALI 2x35/49 or
QTi DALI 4x14/24
or
8 pieces QTi DALI 1x35/49/80 or QTi DALI 2x14/24 or
QTi DALI 2x18 or QTi DALI 4x18 or QTi DALI 3x14/24
or
12 pieces QTi DALI 1x14/24 or QTi DALI 1x18 DIM or
QTi DALI 1x21/39 or QTi DALI 1x36 or QTi DALI 1x58 or
QTi DALI 3x18 or QTi DALI 1x28/54
or
6 A resistive load
Wire cross section: 0.5 …2.5 mm2
Ambient temperature: 0 … + 50 C
Type of protection: IP 20
Protection class: I
CE requirements: EMC according to EN 61547, EMC according to EN 55015,
safety according to EN 61347-2-11
Dimensions: 72 mm x 96 mm x 62.2 mm (l x w x h)
The CE symbol signifies compliance with the
relevant EU Directives.