LTECH EX2 LED Touch Controller Instruction Manual

June 5, 2024
LTECH

EX2 LED Touch Controller
Instruction ManualLTECH EX2 LED Touch Controllerwww .ltech-led.com

System diagram

LTECH EX2 LED Touch Controller - figure 1

Product features

  • Adopt wireless RF and wired DMX512 protocol 2 in 1 control mode, more flexible and convenient for project installation.
  • Advanced RF wireless sync/zone control technology, make sure dynamic color modes synchronously among multiple drivers.
  • Install touch panel at different areas, can control the same LED light, achieve multi-panel control, no quantity limited.
  • Touch keys with chord and LED indicator.
  • Adopting capacitive touch control technology makes LED dimming selection more user-friendly.
  • Compatible with remote and APP control with adding LTECH gateway.

Technical specs

Model EX1S I EX2 EX4S
Control type Dimming li CT RGBW
Input voltage 100-240Vac
Output signal DMX512
Wireless type RF 2.4GHz
Working temp. -20°C-55°C
Dimensions L86xW86xH36Imml
Package size L113xW112xHSOImml
Weight(G.W.) 225g

Product with logo supports the function of WIFI-108 advanced mode.

LTECH EX2 LED Touch Controller - fc

Key functions

  • When the blue indicator light of the key is on, long press to turn on/off the buzzer. When the white indicator light of the key is on, long press to match the code.
  • EX panel’s scene-mode keys are corresponding with the gateway APP’s scenes, the scenes can be changed by APP or panel.
    LTECH EX2 LED Touch Controller - figure 2LTECH EX2 LED Touch Controller - figure
3

LTECH EX2 LED Touch Controller - figure 4

Mode

1 Static red 7 Static white
2 Static green 8 RGB jumping
3 Static blue 9 7 Colors jumping
4 Static yellow 10 RGB color smooth
5 Static purple 11 Full-color smooth
6 Static cyan 12 Static black (only close RGB)
  • White light only: press the key to choose the black mode, then press the key.

Product size

Unit: mmLTECH EX2 LED Touch Controller - figure 5

Terminals

Installation instruction

LTECH EX2 LED Touch Controller - figure 7

Match code sequence

DMX system wiring

  1. Configure gateway with panel, which enables the smart phone to control DMX devices via gateway.
  2. Configure remote with panel, which enables remote to control DMX devices.
    LTECH EX2 LED Touch Controller - figure 8

Wireless system wiring

  1. Match wireless driver with gateway.
  2. Match panel with gateway.
  3. Match remote with panel, match remote with wireless driver.

LTECH EX2 LED Touch Controller - figure 9

Application composition

DMX512 control

LTECH EX2 LED Touch Controller - figure 10

Wireless control

LTECH EX2 LED Touch Controller - figure 11

DMX wiring

LTECH EX2 LED Touch Controller - figure 12

RF wireless wiring

LTECH EX2 LED Touch Controller - figure 13

To avoid the signal interference, the installation needs to keep away from the large area metal material or the metal material space.

Multi-panel control wiring

LTECH EX2 LED Touch Controller - figure 14

  • After touch panel A realizes controlling the lamps, if B and C are matched with A, they can also control the lamps.
  • Linkage control is also available at connecting with DMX decoders.

Match code between touch panels

LTECH EX2 LED Touch Controller - figure 15

Match code between touch panel & remote

  1. Long press on touch panel until all indicator lights flicker.

  2. Match with F series remote:
    Long press On/Off key on F series remote, the indicator light of touch panel stop flicking, match successfully.
    EX1S works with remote F1.
    EX2 works with remote F2.
    EX4S works with remote F4.
    LTECH EX2 LED Touch Controller - figure 17 Match with Q series remote:
    Long press the matching zone’s “On” key on Q series remote, the indicator light of touch panel stop flicking, match successfully.
    EX1S works with remote Q1.
    EX2 works with remote Q2.
    EX4S works with remote Q4.

Match code between touch panel & wireless driver

Touch panels can work with wireless driver F4-3A/F4-5A/F4-DMX-5A/F5-DMX-4A.
Method 1:

LTECH EX2 LED Touch Controller - figure 19

Method 2:

LTECH EX2 LED Touch Controller - figure 20

Please match/clear code when indicator light of panel is white.

Match code between touch panel & gateway

LTECH EX2 LED Touch Controller - figure 21

Clear code

Press the bottom two key on touch panel simultaneously for 6s, the indicator lights flicker several times, clear code successfully.

LTECH EX2 LED Touch Controller - figure 22

Please match/clear code when indicator light of panel is white.

Warranty agreement

  1. We provide lifelong technical assistance with this product:
    • A 5-year warranty is given from the date of purchase. The warranty is for free repair or replacement if cover manufacturing faults only.
    • For faults beyond the 5-year warranty, we reserve the right to charge for time and parts.

  2. Warranty exclusions below:
    • Any man-made damages caused from improper operation, or connecting to excess voltage and overloading.
    • The product appears to have excessive physical damage.
    • Damage due to natural disasters and force majeure.
    • Warranty label, fragile label and unique barcode label have been damaged.
    • The product has been replaced by a brand new product.

  3. Repair or replacement as provided under this warranty is the exclusive remedy to the customer. LTECH shall not be liable for any incidental or consequential damages for  breach of any stipulation in this warranty.

  4. Any amendment or adjustment to this warranty must be approved in writing by LTECH only.

No further notice if any changes in the manual.
Product function depends on the goods.
Please feel free to contact our official distributor if any question.
www.ltech-led.com
Update Time: 2020.06.05_A1

Documents / Resources

| LTECH EX2 LED Touch Controller [pdf] Instruction Manual
EX2, EX4S, LED Touch Controller, EX2 LED Touch Controller
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References

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