Ltech LT-932-OLED User manual

www.ltech-led.com
Dimming Curve: 0.1~9.9
Shortcut / Over load protection
OLED display
8 bit / 16 bit
4 wiring methods
Photoelectric
Isolation

1
Product Introduction:
6. With photoelectric isolation function.
7. With shortcut protection and over load protection.
8. With fast self-testing function
9. 16bit / 8bit resolution and multiple dimming curve optional.
5. With the operations can be completed via the
RDM master console, such as parameters browsing & setting, DMX address setting,
equipment recognization, etc.
RDM remote management protocol,
4. Support 4 kinds of DMX ports with signal isolation function: 3-pin XLR, 5-pin XLR,
RJ45 and green terminal (with signal amplifier function).
2. Easy operation with OLED screen and the touch buttons.
1. Designed for Hi-power multiple channels application, 32 channels output, and Max. 3A
current per channel, up to 2304W output power.
3. 4 kinds of mode optional: single color, color temperature, RGB, RGBW.
www.ltech-led.com

2 3
Technical Specs:
LT-932-OLED
DMX512/RDM
~
x 32CH Max 2304W
3-pin XLR, 5-pin XLR, RJ45, Green terminal
-30℃~55℃
L300×W122×H39mm
L309×W127×H41mm
1180g
12 24Vdc
3A x 32CH Max 96A
(0~36W...72W)
Dimming/CT/RGB/RGBW
0.1~9.9
8bit(256 levels) / 16bit(65536 levels)
Yes
Shortcut / Over load
Model
Input Signal
Input Voltage
Current Load
:
:
:
Photoelectric Isolation :
Protection:
Working Temperature :
:
:
:
:
:
Output Power :
DMX Interface :
Control Mode :
Dimming Curve :
Grey Level
Dimensions
Package Size
Weight (G.W.)
Product Size:
Main Component Descripition:
3-pin XLR RJ455-pin XLR 12-24V dc
Power Input
Green Terminal
(with signal amplifier function)
DMX/RDM Input & Output
Green Terminal
LED Lamps Connection
www.ltech-led.comwww.ltech-led.com

Brightness setting
Range: 0~255
1. DMX Address
Setting
4 5
OLED Screen Interface:
Main page
Press "M" key, switch entries.
Press “ " or “∨" key, parameter adjustment.
Long press “M” key, back to main page.
∧
Exit: back to previous page.
2. PWM
Frequency
3. Mode
4. Resolution
5. Dimming Curve
6. Tool
7. Test
Press “∧" or “∨" key to set DMX address
Range: 1~512
Press “∧" or “∨" key to switch frequency
Optional: High
Std (standard)
Press “
Dim
CT
RGB
RGBW
∧" or “∨" key to switch mode
Optional :
Press “
8bit
16bit
∧" or “∨" key to switch resolution
Optional :
Press “∧" or “∨" key to switch dimming
curve
Press “∧" or “∨" key to enter submenu
Press “∧" or “∨" key to enter submenu
Page turning (press” "
"
∧" or ∨" key)
EXIT (Press ∨" key)
EXIT (Press ∨" key)"
Optional : Standard
Linear
0.1~9.9
Fast self-testing function: press “ or " keys simultaneously for 2-3 seconds under any
page, decoder will enter self-testing function.
* ∧"∨"
www.ltech-led.comwww.ltech-led.com

6 7
Dimming
Mode
Color
Temperature
Mode
RGB
Mode
RGBW
Mode
Wiring diagram:
1 Connecting LED lights:
www.ltech-led.comwww.ltech-led.com

98
2. DMX console onnectionc :
LT-932-OLED is equipped with 4 types DMX terminals for
users’ selection. The following diagram takes 3-pin XLR as
an example, same connecting method for the rest three: RJ45
& 5-pin XLR & green terminal (with amplifier function).
*
An amplifier is needed when more than 32 decoders are connected, signal amplification
should not be more than 5 times continuously.
*
connect 0.25W 90-120Ω terminal resistor at the end of each line.
If the recoil effect occurs because of longer signal line or bad line quality, please try to
3. The connection diagram of 4 kinds of DMX/RDM terminals:
XLR-5 Connected in Parallel
XLR-3 Connected in Parallel
Green Terminal Connected in Parallel
RJ45 Connected in Parallel
These 4 terminals can be connected in a mixed way.
www.ltech-led.comwww.ltech-led.com
Installation
be sure not to block the vent..
Attention : please reserve enough ventilation distance between decoders,
*

11
Address setting table
DIM DIM
CT CT RGB RGB RGBW RGBW
ChannelChannel
81616 32
24 48
32 64
8bit 16bit8bit 16bit8bit 16bit8bit 16bit
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
001 001 001 001
004 007 010 013
007 013 019 025
001 002 002 002
004 008 011 014
007 014 020 026
001 001 003 003
004
007 012 015
007 013 021 027
001 002 003 004
004
008 012 016
007 014 021 028
002 003 004 005
005 009 013 017
008 015 022 029
002 004 005 006
005 010 014 018
008 016 023 030
002 003 006 007
005 009 015 019
008 015 024 031
002 004 006 008
005 010 015 020
008 016 024 032
003 005 007 009
006 011 016 021
003 006 008 010
006 012 017 022
003 005 009 011
006 011 018 023
003 006 009 012
006 012 018 024
Address
Quantity Address Quantity
Resolution Resolution
Mode Mode
001
002
001
002
001
002
001
002
001
002 005
006
005
006
005
006
005
006
005
006
005
006
005
006
005
006
007
008
007
008
007
008
007
008
009
010
009
010
009
010
009
010
011
012
011
012
011
012
011
012
013
014
013
014
015
016
015
016
017
018
017
018
019
020
021
022
023
024
017
018
011
012
005
006
001
002
003
004 003 004
003
004
003
004
003
004
003
004
003
004
003
004
001
002 001 002
007
008
007
008
013
014
015
016
019
020
021
022
025
026
027
028
013
014
015
016
023
024
023
024
029
030
031
032
007
008
007
008
009
010
009
010
009
010
009
010
011
012
011
012
011
012
011
012
017
018
017
018
025
026
027
028
029
030
029
030
031
032
033
034
033
034
035
036
035
036
037
038
039
040
041
042
043
044
045
046
047
048
035
036
019
020
019
020
021
022
021
022
023
024
023
024
013
014
013
014
015
016
015
016
015
016
015
016
025
026
027
028
029
030
029
030
031
032
031
032
041
042
041
042
043
044
045
046
053
054
047
048
055
056
057
058
059
060
061
062
063
064
047
048
013
014 027
028 039 040 051
052
013
014 025
026 037 038 049 050
10
4. The connection diagram of :AMP signal amplifier terminal
*
when too many DMX decoder are connected or
signal line is too long, signal amplification should be no more than 5 times continuously.
AMP interface can be used for signal amplification
www.ltech-led.comwww.ltech-led.com

12
Attention:
Warranty Agreement:
1. The product shall be installed and serviced by the qualified person.
2. This product is non-waterproof. Please avoid the sun and rain. When installed outdoors
please ensure it is mounted in a water proof enclosure.
3. Good heat dissipation will prolong the working life of the controller. Please ensure good
ventilation.
4. Please check if the output voltage of the LED power supply used comply with the
working voltage of the product.
5. Please ensure that adequate sized cable is used from the controller to the LED lights
to carry the current. Please also ensure that the cable is secured tightly in the connector.
6. Ensure all wire connections and polarities are correct before applying power to avoid
any damages to the LED lights.
7. If a fault occurs, please return the product to your supplier. Do not attempt to fix this
product by yourself.
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.
4. Any amendment or adjustment to this warranty must be approved in writing by our
company only.
★ This manual only applies to this model. reserve the right to make changes
without prior notice.
We
Repair or replacement as provided under this warranty is the exclusive remedy
to the customer. We shall not be liable for any incidental or consequential
damages for breach of any stipulation in this warranty.
Update Time: 2016.12.26
www.ltech-led.com