Skydance DH4 Lighting Control System Installation Guide
- May 15, 2024
- SKYDANCE
Table of Contents
DALI Switch
4CH/ dry contact output / 4 DALI address/ DMX-RDM / OLED
display / Din Rail
DH4
DALI/DMX 4-Channel Switch
- 4 DALI address, 4 channel 16A dry contact mains rated relay switch output.
- OLED display screen, via button setting two work mode: DALI mode, DMX mode.
- DALI address can be manually assigned and shown in digital display or automatically assigned by DALI master.
- In accordance with DALI standard protocol IEC 62386-101,102, 208 and in compliance with DALI products from other international incorporation.
- Comply with the DMX512 standard protocols.
- RDM function can realize intercommunication between DMX master and decoder.
- Supports manual switching of individual channels.
- High-inrush specification relays (single pole, normally open).
- Zero cross switching function.
- Can operate as:
4 individual channels (4 × 1)
2 sets of 2 channels (2 × 2)
1 sets of 4 channels (1 × 4)
Technical Parameters
Input and Output
| Input voltage | 100-240VAC |
|---|---|
| Input current | 0.1A |
| Input signal | DALI+DMX512 |
| No-load standby power consumption | 0.5W@100V, 1.5W@240V |
| Full load loss power | 4W@100V, 4.5W@240V |
| Relay contacts | High inrush (120 A at 20ms), single-pole, single-throw (SPST) |
relay.
Max relay
load current| 16A resistive load (incandescent lamp)
8A Capacitive load (LED dimming driver)
8A inductive load (
Safety and EMC
EMC standard (EMC)| ETSI EN 301 489-1 V2.2.3
ETSI EN 301 489-17 V3.2.4
---|---
Safety standard(LVD)| EN 62368-1:2020+A11:2020
Certi| CE,EMC,LVD
Warranty and Protection
| Warranty | 5 years |
|---|
Environment
| Operation temperature | Ta: -20°C ~ +50°C |
|---|---|
| Case temperature (Max.) | Tc: +60°C |
| IP rating | IP20 |
Package
| Size | W118 x L102 x H71mm |
|---|---|
| Gross weight | 0.345kg |
Mechanical Structures and Installations
Wiring Diagram
Note: The maximum surge current of the AC output is120A, the sum of surge
current of multiple resistivel load or inductive load (LED drivers )should not
exceed its maximum value. Otherwise, the product will be overloaded and
damaged.
Work Mode
-
System setting ● Long press M button for 2s, enter system setting state, prepare to set the working mode, channel number and manual switch enable. Short press the M button to switch three setting items.
● Working mode: Short press ◀ or ▶ button, switch between DALI and DMX working mode.
● Channel number: Short press ◀ or ▶ button, switch the number of 4/2/1 channels, i.e. 4 independent channels (4×1), 2 groups of 2 channels (2×2) or 1 group of 4 channels (1×4).
● Manual switch enable: Short press ◀ or ▶ button, setting to allow (Yes) or disallow (No) the manual switching function, i.e. setting whether the four- channel manual switching buttons are active or not.
● Long press M button for 2s, or timeout 15s, quit system setting. -
DALI mode In DALI mode, the DALI address can be set by buttons or DALI master control:
(1) Set DALI Address via buttons
● Short press M button, prepare for set the start DALI address. The four channels can be addressed separately, and the address setting of the four channels can be switched sequentially by short pressing the M button.
● Short press ◀ or ▶ button, change the address value of the current channel (00-63-FF),
FF means unassigned DALI address. long press for fast adjustment.
● Long press M button for 2s, or timeout 15s, quit DALI address setting.
(2) DALI address assigned by DALI masters
DALI address can also be assigned by DALI Master controller automatically.
Please refer to user manuals of compatible DALI Masters for specioperations. -
DMX mode In DMX mode, the DMX address can be set by buttons or DMX RDM master:
● Short press M button, prepare for set the start DMX address.
Only the address of the channel needs to be set, and the addresses of the other channels will be automatically added 1 in sequence.
● Short press ◀ or ▶ button, change the DMX address value (001-512), long press for fast adjustment.
● Long press M button for 2s, or timeout 15s, quit DMX address setting. -
Restore factory settings ● Long press ◀ and ▶ buttons at the same time for 2 seconds to restore factory settings.
● Factory default parameter: DALI mode, number of channels is 4, manual switch enable. -
Overheat protection ● 110°C triggers temperature protection and shuts off the relay output.
● Normal switching control is resumed at 90°C.