● Short press M key, when display L--1~L--8, enter stand-alone dimmer mode.
● Press ◀ or ▶ key to change dimmer mode number(L--1~L--8).
● Each dimmer mode can adjust each channel brightness independently.
Long press M key for 2s, prepare for setup 24 channel brightness.
Short press M key to switch 24 channel(0100~01FF, 0200~02FF,
0300~03FF, ... , 2400~24FF),.
Press ◀ or ▶ key to setup brightness value of each channel.
Long press M key for 2s, or timeout 10s, quit setting.
● Enter stand-alone dimmer mode only when DMX signal is disconnected or lost.
Stand-alone dimmer mode
(L--1~L--8)
Stand-alone dimmer mode
● Long press ◀ and ▶ key for 2s, restore factory default parameter, display"RES".
● Factory default parameter: DMX decode mode, DMX decode start address is 1, 24 channel decode,
low PWM frequence output, logarithmic brightness curve, RGB mode number is 1,
dimmer mode number is 1, disable automatic blank screen.
Malfunctions analysis & troubleshooting
Restore factory default parameter
1. Wrong connection of R/G/B wires.
2. DMX decode address error.
Causes
1. Output cable is too long.
2. Wire diameter is too small.
3. Overload beyond power supply capability.
4. Overload beyond controller capability.
1. No power.
2. Wrong connection or insecure.
Wrong color
Malfunctions
Uneven intensity
between front and
rear,with voltage drop
No light
1.Reconnect R/G/B wires.
2. Set corrrect decode address.
Troubleshooting
1. Reduce cable or loop supply.
2. Change wider wire.
3. Replace higher power supply.
4. Add power repeater.
1. Check the power.
2. Check the connection.
Dimming curve setting
Linear dimming curve
Logarithmic dimming curve
100
90
80
70
60
50
40
30
20
10
PWM duty(%)
100
90
80
70
60
50
40
30
20
10
PWM duty(%)
50 60 70 80 90 100
Brightness(%)
10 20 30 40
Gamma=1.6
50 60 70 80 90 100
Brightness(%)
10 20 30 40
Gamma=1.0
100
90
80
70
60
50
40
30
20
10
PWM duty(%)
D24 24 Channel Constant Voltage DMX512 & RDM Decoder
User Manual Ver 1.0.2
www.iskydance.com
Page 4
To Previous Page
Loading...