Sunricher SR-2102P User manual

Easy DMX512 Decoder
Feature
Standard DMX512 compliant control interface, enable to set the DMX address freely.
And show address Via digital numueric display.
SR-2102P
Three-channel/ four-channel output selectable.
Parameter
SR-2102P 12-36VDC 4x5A 4x(60-180)W
Wiring diagram
Product Size
Two types available(Constant Voltage, Constant Current),suitable for different LED lamps.
To work with power repeater to expand output power unlimitedly.
Operation
Through buttons to set desired DMX512 address, 1 key is to set “hundreds” position, 2 is to set “ten” position, 3
is to set “a” bit.
“1" button
“2" button
“3" button
To open the connection of DMX512 controller, then it can work correctly.
Using instruction
Compatible with SR-2811DMX,SR-2201DMX,SR-2812,SR-2816 and any good quality DMX Master
constant voltage
Choose Channel
Press 2nd button and 3rd button at the same time for 2 seconds, cH digital display flashes, then press 1st
button to choose 1/2/3/4, 3 means total 3 channels, 4 means total 4 channels. Press any button for >2 seconds
to confirm the 1,2,3 or 4 channels. The factory preset default is 4 channels outputs.
Part No. Input Voltage Output PowerOutput Current Remarks
Set DMX address
Press 1st button for 2 seconds, digital display flashes to set the required DMX address, then press any button
for >2 seconds to confirm.
Choose PWM frequency
Press 1st button and 3rd button for 2 seconds, digital display flashes to show P-c.
P means PWM frequency, press 1st to show "1", means 1500Hz, "2" means 200Hz.
c means dimming options, press 3rd to show "1", means logarithmic dimming, "2" means linear dimming.
The factory preset default is PWM frequency 200Hz with linear dimming. 2-2
NOTE:
For example, when we set address to 001
When select 1cH, all four channels will be the same address 001.
When select 2cH, channel one and channel three will be the same address 001, channel two and channel
four will be 002.
When select 3cH, channel 1,2,3 will be address 001,002,003, and channel 4 address is also 001
When select 4cH, channel 1, 2, 3,4 will be address 001, 002,003,004.
156.0
166.0 23.0
53.4
Power Supply
12-24VDC
L
N
110V-230VAC
DMX MASTER
R
G
B
W
SIGN AL INPUT
SIGN AL OUTPU T
Power Supply
12-24VDC
LN
110V-230VAC
SR-2102P
R
G
B
W
SIGN AL INPUT
SIGN AL OUTPU T
SR-2102P
ISO 900 1：2008
5

Safety & Warnings
Warranty Agreement
1) The product shall be installed and serviced by a qualified person.
2) IP20.Please avoid the sun and rain. When installed outdoors, please ensure it is mounted in a water proof
enclosure.
3) Always be sure to mount this unit in an area with proper ventilation to avoid overheating.
4) Please check if the output voltage of any LED power supplies used comply with the working voltage of the
product.
5) Never connect any cables while power is on and always assure correct connections to avoid short circuits
before switching on.
6)
7) For update information please consult your supplier.
Please ensure that the cable is secured tightly in the connector
1) We provide lifelong technical assistance with this product:
5-year warranty. We print date on every products, for example :1125 means year 2011,week 25.The
warranty is for free repair or replacement and covers manufacturing faults only.
For faults beyond the 3-year warranty we reserve the right to charge for time and parts.
2) Limited Warrenty
Any defects caused by wrong operation.
Any damages caused by unauthorized removal, maintenance, modifying, incorrect connection and
replacement of chips.
Any damages due to transportation, vibration etc. after purchase.
Any damages caused by earthquake, fire, lightning, pollution and abnormal voltage.
Any damages caused by negligence, inappropriate storing at high temperatures and humidity or near
harmful chemicals.
Product has been updated
3) Repair or replacement as provided under this warranty is the exclusive remedy to the customer.