Appendix I
CHANNEL
FUNCTION
RANGE
Channel 49
ON/OFF
112 (0X70) - 143 (0X8F)
OFF
224 (0XE0) - 255 (0XFF) ON
Channel 50
VOLUME
0-255 (0XFF)
Channel 51
INPUT_SELECT
80 (0X50) - 111 (0X6F)
Input_1
128 (0X80) - 159 (0X9F)
Input_2
176 (0XB0) - 207 (0XCF) Input_3
224 (0XE0) - 255 (0XFF) Input_4
Channel 52
MUTE
112 (0X70) -143 (0X8F)
UNMUTE
224 (0XE0) - 255 (0XFF) MUTE
Channel 53
FOLDER_SELECT
1--16
1-8: LOCAL 1-8
9-16: SD Card 1-8
Channel 54
SONG_SELECT
1--24
Channel 55
FM
112 (0X70) - 143 (0X8F)
OFF
224 (0XE0) - 255 (0XFF) ON
Channel 56
PLAY/STOP
224 (0XE0) - 255 (0XFF) Play/Stop
Channel 57
NEXT/PRV
112 (0X70) - 143 (0X8F)
NEXT
224 (0XE0) - 255 (0XFF) PRV
Channel 59
CURTAIN
0 - 31 CLOSE
112 (0X70) - 143 (0X8F)
DOWN
224 (0XE0) - 255 (0XFF)
UP
Channel 60
SCREEN
0 - 31 CLOSE
112 (0X70) - 143 (0X8F)
DOWN
224 (0XE0) - 255 (0XFF)
UP
The DA-U-48 is controlled by DMX 512 Protocol. Table 1 describes the DMX
channel mappings.
Table 1
14
The CHANNEL 61~64 send out signals all the time, so users cannot close
them.
Connector Configuration
The DA-U-48 features one group DMX input and two groups DMX output with 4-Pin
terminal connector, the configuration of the terminal as following.
DMX IN
DMX OUT(A)
DMX OUT(B)
DMX IN:
Connects and receives the external DMX signal.
DMX OUT(A):
Total 64 channels, used to connect and send DMX signal to the dimmer.
DMX OUT(B):
Total 512 channels, used to connect and send DMX signal to the LED product.
3
DMX IN
DMX OUT
A For Dimmer (64 Channel)
B For LED (512 Channel)
(B)
(A)
Patent Pending
1. GND
2. DMX-
3. DMX+
4. +12-24V
Made in P.R.C.
RoHS
Figure 2
Alternatively, the DA-U-48 can connect to the junction box DA-U-48P (sold
separately) via RJ45 Ethernet LAN cable (Figure 3).
Figuer 3
