OLYMPIA MR-228A LED Control System User Manual

OLYMPIA MR-228A LED Control System

Overview

Features

1. MR-228A Support TTL Serial Zero Code Protocol a and Multi-Chip Selection；
2. The Output is Compatible With the TTL Level Signal and Differential Signal Dual Mode;
3. MR-228A Support infinite Cascading Transmission Without any Cascade Number limit
4. Support 32-65536 Grayscale 16Bit, Support 262144 Grayscale, Restore image Details;
5. Independent Brightness Control of 3 Primary Colors, Easy to Adjust White Balance;
6. Support R,RB,RGB,RGBW,RGBWY, and Multi-Color Mixing Control;
7. Accurate Gamma Correction Algorithm, in Line With Human Visual Sense;
8. Support 120Hz Frame Rate to Ensure High-definition Display and 3D Requirements;
9. Using Ethernet Interface and UDP Protocol, The Distance is 100 Meters;
10. The LCD display module displays the controller parameters and status in time；
11. Support the device ID number data flow sequence and fixed arrangement；
12. Two RJ45 Ports, Support Mixed Cascading; Automatic Software Display Status;
13. A variety of chip control is integrated, and we change the control chip type, clockfrequency, duty cycle, gray scale level and other parameters through software setting；
14. 8-Port Output, Unlimited Number of Single-Port Load Points, Self-test;
15. Support dual backup, a controller is broken or a disconnected display is not affected
16. Support Device Port Anti-interference and Leakage Design;
17. Support Overcurrent and Overvoltage Protection, Can run for a Long Time;
18. Equipment Network Port, Port OutPut, Surge Protection: 1.5KV;
19. Support Severe Working Environment -40℃-80℃, Normal Operation Without Failure.
20. Network Adaptive or Mandatory 100M Can be Set to Support More Loading;

Design Concept

1. 1000Mbps/ 100Mbps OptionalAdapt to Different Project Schemes
2. Two-way Redundancy of The System Signal, Doubled Stability
3. 4 Color Algorithm: Energy Saving and Environmental Protection, Pure Color;
4. Integrated Control,Online Priority, Automatic Switching Offline Effect Without Signal;
5. Self-developed Playback and Wiring Software,More Adaptable;
6. Use Complex Applications Such as Various Lighting Screens;
7. Use The Switch Parallel Scheme and Improve The Stability of The System;
8. Add Fiber Optic Modules, The System Can Transmit Fiber Optic Signals;
9. Add a Wireless Bridge for Wireless Signal Transmission;
10. With Internet Control Software, Support Internet Remote Control;
11. The System Supports Automatic, Timed and Holiday Preset Playing
12. 1Support Mainstream 32Bit and 64Bit SystemsWin 7, Win 8 Win 10and so on

Extensibility

1. Can Play Video and Picture File Content in Various Formats;
2. All Current Windows Systems and Multiple Languages Can be Installed;
3. Leave The Interface for Compatibility With International Common Protocols
4. Expandable and Compatible With Third-Party Software and Devices；
5. LED Driver Chips That Support all The Mainstream Serial Data interfaces on The.

Market，Such as MBI6020、MBI6021、MBI6024、MBI6023、MBI6120、MBI6027、MBI6034、MBI6033、MBI6030、LPD6803、LPD8806、LPD1886、LPD1882、TM1803、TM1804、TM1829、TM1812、TM1914、TM1925、TM1926、TM1905、TM1905、TLS3001、TLS3008、TLSGY01、MY9221、MY9231、MY9291、MY9234、WS2801、WS2811、WS2812B、WS2818A、WS2816、CX808、P9813、P9823、P9883、AP102、AP104、GS8206、GS8208、SM16716、BS0815、BS0901、BS0902、UCS1903、UCS1904、UCS1909、UCS1912、UCS2903、UCS2904、UCS2912、UCS8903、UCS8904、UCS9812、UCS3903、UCS5603、UCS2603、UCS8603、TI5971、TI5973、TI59731、GW6201、GW6205、GW6230、GW6236、GW6212、GW6209、GW6206、GW6209、GW6212、GW6230A、GW6211、GW6803、GW6606、SM16711、SM16716、SM16703P、SM16704P、SM16736、SM16803P、SM16804P、SM16813P、SM16814P、SM16823E、SM16824E、SM16825E、SM15155E、ICND2110、HX5011、ZQ1111、 LX1603、LX1203、HBS1916、HBS1910 HBS1510、HB200B、KW1203A、CX808、DM412、DM413、DM621、MC2002、MC2.0 PM1.0、MT1809、MT1815S、MT16703 etc。

Controller Appearance

MR-228A Front view :

MR-228A Rear view :

① Power Switch
② LCD Display
③ Power Lights
④Signal Lights
⑤⑥ Self-adapting Network Interface
⑦ DMX OutPut Port
⑧Power Interface

Output port definition

MR-228A controller uses 8 5pin terminal interfaces to output signals。5Pin terminals are sorted from left to right ,as below：

| ①| ②| ③| ④| ⑤
---|---|---|---|---|---
TTL Signal| GND| DATA| NC| CLK| NC
GND| DATA| NC| CLK| NC
Differential Signal| GND| DATA+| DATA-| NC| NC
GND| A1| B1| NC| NC

MR-228A Vertical view

MR-228A Vertical view

MR-228A Rear view

Remark： Above Three Views The Size Unit is mm

Basic Parameter Tab

Install and Use

Online mode (Connected With The Computer )

MR-228A Controllerd Connect With The Computer Ethernet Port,as Shown Below：

Offline Mode

Connect With the Computer and The Main Control (Online Priority. No Signal SwitchOffline), as Shown in The Following Figure:

Engineering Case Description and Sketch Map

For Example in DMX512 Point Light Source Composed of 96 Points × 18 Dots MatrixScreen ， Use MR-228DW Controller ， The Wiring is Arranged in The Vertical SType，Controller for Each OutPut Port to Control 3 lines Point Light Source, Totally Needof 32DMX512 interfaces. The Following Diagram for Example：

Cat.5e Twisted Pair Application Notes

568B： orange-white/orange/green-white/ blue/blue-white/green/brown- white/brown
568A： green-white/green/orange-white/blue/blue-white/orange/brown- white/brown

Equipment and Equipment Cable, [Cross]: One end is 568B, and One end is 568A. Device and Switch Cable, [Crossover]: One end is 568B, and One end is 568A. Equipment and Computer Cable, [Straight]: One end is 568B, and One end is 568A. Note: Follow The Requirements, Do Not Define The Network Cable Sequence by Yourself.

Wire and connecting method from lights to controller

1. If the distance between controller output port to the lamp is too far , recommended to use super- five types of shielding network cable connection, the best method is : [Singlelinechip] Orange wire in the network cable : connect to DATA( data wire )
   Note: All remaining unused wires must be connected to GND (ground) [Double-line chip] Orange wire in the network cable : connect to DATA( data line )
   Green wire in the network cable : connect to CLK (clock line)
   Note: All remaining unused wires must be connected to GND (ground) [Differential output] Orange wire in the network cable : connect to DATA+ （Data line positive）Orange-white wire in the network cable : connect to DATA- (Negative data line)
   Note: All remaining unused wires must be connected to GND (ground)

2. wires wrapped together to connect the signals at the same time , such as orange and orange-white connect to the data at the same time.

Controller Connect to Ground Application Notes

MR-228DW Controller Using Metal case，Rated Supply Voltage is AC100V- 240V，Therefore, it is Necessary to Ensure The Effective Grounding of The Controller Equipment andTheEffective Grounding of The Metal Outer Box。
And the OutPut Port of The Controller is Exposed to The Metal Contact Surface，Therefore, According to The Requirements of Safety Regulations，to Ensure Safe Useof TheOperator，Signal OutPut Port GND Signal Must be Effectively Grounded.

Address: Room 1105,Ruidu International Center, No.78, Jiukeshu West Road, Tongzhou District, Beijing
Postal code: 101100
Tel: 010-80816559
fax: 010-80816559-810
Website: www.bj-mrkj.com

References

• bj-mrkj.com

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