| Select Operating Voltage: | 12V Only (Base) |
|---|---|
| Availability | In Stock |
| Condition | Brand New |
DALI (Digital Addressable Lighting Interface) is an international standard and popular lighting control protocol bus. It uses Manchester-coded digital transmission. It has powerful dimming functions such as overall, group dimming, addressable dimming, and querying the status of lamps. Features. Compared with the analog 0-10V dimming bus, this bus has the characteristics of accurate dimming, addressability, stability, centralized control, and easy installation.
DMX512 was first developed by USITT (American Theatre Technology Association) to control the dimmer from the console with a standard digital interface. It is simple, reliable and flexible.
This product can convert between the standard IEC62386 DALI dimming signal and the internationally adopted DMX-512 standard signal to realize the control of the DMX module by the DALI host, and the DMX device can also be controlled by the DMX host, making the two protocols seamlessly convert
Features
①Support DMX512->DALI/DALI->DMX512 signal conversion;
② Support code extraction to select DMX signal start channel;
③ Support the number of DALI channels selected by code extraction;
④ Support maximum 64 DALI signal output;
⑤Support grouping and scene control of DALI equipment, this function is effective when the converter is in DALI->DMX mode;
Technical Parameters
Working Temperature: -20-60 ℃
Power Supply Voltage: DC 12V only
Input Signal: DALI/DMX512
Output Signal: DMX512/DALI
Static Power Consumption: <1W
Connection Method: DALI signal is a 4pin green wiring post, and DMX signal is an RJ45 interface.
Dimensions: 120mm*78mm*26mm
Net Weight:209g
Gross Weight:300g
Dimensions
Interface Description
Power interface: DC12-24V
DALI interface: connect to DALI bus, regardless of positive or negative
DMX interface: RJ45 interface has positive and negative
Light description
Power: Power indicator, steady light means the polarity of the power supply connected to the controller is correct and works normally, and off means the power supply is reversed or the controller is not working properly
DALI: DALI signal indicator, flashing means data is being converted, long light means no data conversion, and off means no DALI signal access.
Dmx: Dmx signal indicator, flashing means data is being converted, long light means no data conversion.
DIP switch description
DALI ADDRESS: 6-bit DIP switch, used to set DALI channel output. For example: set all dialing codes to OFF to realize DALI control of A0 address; if 001 is set to ON and other dialing codes are set to OFF, DALI control of A0 and A1 addresses can be realized; if need to control 64 channels For DALI devices, all 6-bit DIP switches are set to ON, which can realize DALI control of 64 addresses from A0 to A63. (Note 1)
DMX ADDRESS: 10-digit DIP switch.
FUN is used to switch the conversion mode, OFF is DALI to DMX512, ON is DMX512-DALI.
001-256 dial code is used to set the start address of DMX signal. The minimum starting address of DMX is 1. For example: when all the dial codes are OFF, the DMX start address is 1; when the dial code is set to 001 is ON, and the other is OFF, the DMX start address is 1+1, which is 2; when all the dial switches When set to ON, the starting address is 511+1, which is 512. (Note 2)
Note 1: DALI device addresses are A0 to A63, a total of 64 device addresses;
Note 2: DMX channel address is 1 to 512, a total of 512 channel addresses;
Instructions for use
① The dimming curve from DALI to DMX signal is converted into linear dimming.
② The DMX dimming curve is linear, and the conversion to DALI dimming signal curve is logarithmic.
③FUN: This dial switch is used to switch modes, select DMX to DALI (ON) or DALI to DMX (OFF).
④DALI DIP switch: used to set the number of DALI channels, for example, set to 30, the converter will only control A0-A30 a total of 31 channels.
⑤ The DMX switch is used to select the DMX start address, from the start address to the end address (start address + DALI output address) will be controlled by the DALI signal. At the same time, the number of controlled channels is limited by the DALI switch. For example: DMX dial switch is set to ADDR=10, DALI dial switch is set to 30, DALI address A0 corresponds to DMX address is ADDR, A1 corresponds to address is ADDR+1... A30 corresponds to address is ADDR+30 (the maximum limit is 512), the address of A30-A63 will no longer be controlled. The DMX and DALI address mapping table is as follows:
|
DMX address (maximum limit is 512) |
DALI Address |
|
ADDR+1 |
0 |
|
ADDR+2 |
1 |
|
ADDR+3 |
2 |
|
ADDR+4 |
3 |
|
ADDR+5 |
4 |
|
ADDR+6 |
5 |
|
ADDR+7 |
6 |
|
ADDR+8 |
7 |
|
ADDR+9 |
8 |
|
ADDR+10 |
9 |
|
… |
… |
|
ADDR+63 |
62 |
|
ADDR+64 |
63 |
Typical application
DALI to DMX512
DMX512 to DALI
