luxCONTROL lighting control system comfortDIM DSI

luxCONTROL lighting control system
comfortDIM
DSI-A/D
Converter for 1...10 V into DSI signal 1-channel for installation in luminaire
Product description
• Converter for converting analogue signals into DSI signals
• For connecting DSI devices in 1...10 V control systems
• For a maximum of 50 DSI devices
• Constant lighting control possible via terminal for SMART LS II
• On/off switching via separate switch input
• 5-year guarantee
È
Wiring diagrams and installation examples, page 3
Data sheet 12/16-CO038-6
Subject to change without notice.
www.tridonic.com
1
luxCONTROL lighting control system
comfortDIM
DSI-A/D
Converter for 1...10 V into DSI signal 1-channel for installation in luminaire
Technical data
Rated supply voltage
230 – 240 V
Mains frequency
50 / 60 Hz
Power
4W
Ambient temperature ta
0 ... +60 °C
Type of protection
IP20
Ordering data
Type
Article number
Packaging, carton
DSI-A/D
28000850
10 pc(s).
Specific technical data
Type
DSI-A/D
Inputs
Outputs
Dimming
Dimming, potentiometer (optional)1
ON/OFF switch
(220–240 V)
Ambient light
sensor
Digital control
line DSI
1 ... 10 V
47 (≥47 ≤100) kΩ
1
1
1
Control output per
Maximum DSI cable
physical output (devices) length at 1.5 mm²
50
100 m
1 Potentiometer with linear characteristics, optimum: 47 kOhm, possible range: 47 – 100 kOhm; power ≥0,5 W.
Data sheet 12/16-CO038-6
Subject to change without notice.
www.tridonic.com
2
luxCONTROL lighting control system
comfortDIM
Glow-wire test
according to EN 61347-1 passed.
By connecting a SMART LS II the DSI-A/D can be
used as a constant light control module.
The DSI-A/D module converts an analogue 1–10 V
signal into the digital DSI control signal. This
enables PCA/TE one4all/PCD digital devices to be
integrated in existing analogue control systems.
This operation mode deactivates the analogue
1–10 V input. ON/OFF switching via the ON/OFF
input is possible.
Operating devices connected can be adjusted for
constant light by connecting a SMART LS II.
• terminal cover and strain relief enclosed
Control with a 1–10 V voltage source
The 1–10 V input is supplying a control current
for operation with passive potentiometers. In the
event of using an active voltage source please
be aware that this source has to be able to sink a
current of 2 mA to enable correct adjustment.
If the 1-10 V input is open (unconnected) the
lighting is set to maximum.
Control with passive potentiometers
To accurately adjust light levels it is recommended that you use a 47 kΩ potentiometer. If a 100 kΩ
potentiometer is already in use, then install a
resistor in parallel (68 kΩ, ≥ 0.5 W). Connect the
47 kΩ potentiometer only with a DSI A/D. The
parallel wiring of the potentiometer is not allowed.
If the voltage source is not able to sink a 2 mA
current it is possible to set a resistor (470 Ω,
≥ 0.5 W) in parallel. In this case the voltage
source has to supply a minimum current of
20 mA to reach the maximum needed output
voltage of +10 V.
Lamp power vs. 1–10 V control voltage
100
90
80
lamp power* in %
70
60
50
40
30
20
10
0
0
1
2
3
4
6
5
7
8
9
10
input voltage in V
* The lamp power changes logarithmic to dim according the eye sensitivity.
Wiring
PE
L
N
L
N
L
N
PCD
D1
D2
L
N
ON/OFF
D1
D2
TE one4all
D1 / DA
D2 / DA
max. 50
devices
...
2
3
4
PCA
6 D1 / DA
7 D2 / DA
DSI bus
DSI A/D
+
1...10 V
–
Potentiometer
1–10 V
control voltage
SMART LS II*
* is a SMART LS II sensor connected, the 1–10 V function is disabled.
Data sheet 12/16-CO038-6
Subject to change without notice.
www.tridonic.com
3
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