DSYS DL4B User manual

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2020 rev. 01
Version HW: 1.1 / SW: 1.1
USER GUIDE
MODEL ELECTRONICS
PERFORMANCE AND QUALITY
DL4B (W)
MINI RC LED LIGHTING
RC Switches / ESCs - DS4C
RC LED Lighting Controller DL16B
DC ESCs CLEVER
RC Opto-isolator DOP1C
Programmer DPG4
ORDER
RC Switches DS1C
RC LED Lighting Controller DL4B
Operation
Technical Specifications
Wiring
Information, Support, Service
Operating Instructions
Package content

LED polarity: flat side (usually shorter lead)
is negative (Cathode).
When the voltage drops under 5V the LEDs light intensity decrease.
Car / Boat / Plane / BUS, TIR, Tractor, Tank, Dinghy, Sub, Glider.
W - resistant to splashing water, snow, humidity and dust.
in parallel, Connect 120R in parallel to one 2V
LED (current is divided into 20 + 20mA).
WIRING
Each pin L1-L4 maintains a current of 40mA. By parallel connection of
LEDs the current is divided into 20 + 20mA. You can connect only the
same LED types in parallel. If you connect one 3V LED to any L1 - L4
pin, then connect R1 150R resistor
Powering LEDs from the Receiver (4 - 8V). Connect the LEDs
cathodes to L1-L4 connector pins. Connect the LED’s anodes to +L.
When using 2V LEDs (red), you can connect two parallel connected
LEDs or 2x two parallel connected LEDs in series.
Plug the control cable to the receiver (channel ESC, servo or free). Plug
the servo cable in to connector K2, which is connected to the control
cable. Vývody LED zkraťte na délku 5mm. Solder the wires to
connector’s counterparts. Cut the LEDs lead to 5mm length, extend
the leads with wires and isolate them properly.
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DL4B DL4BW
RC Models
+A
-C
+A
-C
R1
Lx
Universal RC
LED Lighting
Boat. L1: Mast, L2: front, L3: cabin, L4: rear
LED application examples
Aeroplane. L1: reflector, L2: landing, L3: beacon, L4: position
Car. L1: reflector, L2: front, L3: inner, L4: rear
Connector K2
Connector K3
(Set)
Connector K1
Jumper
F1-F6
Control
cable
+L
L1
L2
L3
L4
SET
DL4B K101
RC
receiver
L1
L2
L3
L4
+L Power LED (anode)
right
/ left
right
/ left
right
/ left
right
/ left
F1
5V G

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Unidirectional dinghy Fwd (Airplane, ). Stop: =<1,2ms. >1,2ms.
Example .2 RAMP 5 LED. Connect LED E5 with R1 resistor to RAMP 4.
Example 1. RAMP 4 LED. Power 2S Li-Pol (2 x 3,7 = 7,4V).
OPERATION
Control: Stick / Wheel / Switch Position 2P / 3P Switch.
OPTIONAL SETTINGS
for RAMP 4 and 5 LED: 7,4 - 0,6 - (2 x 3,2) = 0,4 (OK)Calculation
„-” no function, no light.
Insert jumper F1 through F6 into connector K3 to set the DL4B function.
Connect the control cable to the switched on receiver. When the
power is connected, LED L2 indicates the selected function by the
number of flashes (The K3 status is read only when it is switched on).
Signal loss: LEDs L2 to L4 are off.
LED Powering from Driver Battery (4 - 24V). Connect LED anodes to
positive (+) battery pole. The maximum number of connected LEDs is
determined by the battery voltage per formula: Uaku -0,6-(n x Uled).
Uaku= battery voltage, 0,6V=stabilization, n=number of LEDs,
Uled=LED voltage. The calculated value must be between 0 - 5
(otherwise its overloaded).
Connect in parallel two 2x 3.2V LEDs in series. E1, E2 Connect LED
anodes to positive (+) battery pole. Connect the LEDs E3, 4 to pin L (L1
to L4). Do not connect LED E5 and resistor R1.
Range throttle. (car, boat, TIR). : <1,5ms. Neutral: Reversible Bwd
1,5ms. >1,5ms.Fwd
L4 - -lights
L2 - - lights
Functions with F1 jumper:
Stick Bwd Neutral Fwd
L3 - -lights
lights constantlyL1 lights constantlyL1
Stick Bwd Neutral Fwd
L2 - lights lights
Functions with F2 jumper:
L4 blinking blinking blinking
L3 - - lights
R1 220R L4
E1, 2 E3, 4 E5 GND
-
+
Battery
drive

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L3 lights 2 flashx
Functions with F5 jumper:
L2 - lights
L4 lights blinking
Stick Stop Fwd
lights constantlyL1 lights constantlyL1
Stick Stop Fwd
L2 - lights
Functions with F6 jumper:
L3 - 2 flashx
L4 lights blinking
Dimension / Weight - (W): 25 x 15 x 4 mm / 12g / 14g
When the product is no longer in use, return it to a collection point for
recycling.
The board is coated with varnish to protect it against humidity, dust.
TECHNICAL SPECIFICATIONS
Input Voltage: +5 V connector JR (4V ÷ 8V)
External Battery Voltage: +4 to +24V.
Operate current consumption: 0,05 ÷ 0,17A (depends on load)
Control (positive pulses): T = 5÷30ms, t = 1,5ms ± 0,7ms
Ambient Temperature: -10°C ÷ +40°C
Intended environment: housing, business and light industry
OPERATING INSTRUCTIONS AND SAFETY RULES
Read user guide thoroughly and follow its instructions!
Do not exceed maximum voltage rating. Protect your DL4B against
drops, aggressive environment, liquids (line “W” is resistible against
splashing water and snow). Do not connect DL4B to battery when
taking it from cool to hot environment, wait at least for 20 minutes. Do
not look directly into LED light from small distance. Protect your eyes.
Wrong wiring could cause the DL4B damage even its ignition. Check the
wiring before every use. Prevent short-circuit of any wires by proper
insulation. If you discover any defect on the DL4B, please return the
product to your seller with the defect description.
!
Functions with F3 jumper:
L2 - lights lights
lights constantlyL1
Stick Bwd Neutral Fwd
L3 - 2 flash 2 flashx x
L4 - blinking blinking L4 2 flash constantlyx
Functions with F4 jumper:
Stick Bwd Neutral Fwd
L2 - lights lights
lights constantlyL1
L3 blinking constantly

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QUALITY: All our products are undergoing series of tests to ensure high
reliability, long lifetime and consistent safety.
PACKAGE CONTENT
DL4B (W) with user guide ...................................... 1 pc
Super LED 5mm, 20mA ........................................ 8 pc
(4x white 3,2V / 2x red 2,1V / 2x blue 3,2V)
Connector K1 ........................................................ 1 pc
Resistor 120R / 0,25W ...................... 1 pc
Resistor 150R / 0,25W ...................... 2 pc
Jumper F1-F6 ........................................................ 6 pc
Resistor 220R / 0,25W ...................... 1 pc
Heat Shrink tube 82mm / 0mm .............................. 1 pc
2 wire cable 1m ..................................................... 1 pc
You can download all users’ guides at (support).www.dsys.cz
WARRANTY: Our product are guaranteed for 24 months. The warranty
covers all manufacturing and components defects. The
warranty does not apply to damage caused by: wear and
tear, mechanical damage, improper usage, Accident,
Unauthorized service and unauthorized modifications.
SERVICE: We provides expert advice, warranty/expired warranty
repair services. If you discover any defect on the product,
please return the product to your seller with the defect
description.
ENVIRONMENT: When the product is no longer in use, return it to a
collection point for recycling.
INFORMATION, TECHNICAL SUPPORT, SERVICE
Zdenek David, Hrusnova 12, Brno 62100, Czech Republic
Visit our website/ e-shop at ................... www.dsys.cz
Contact us on email.
Business related ........................................ [e-mail]
RC Model Electronic - Manufacturing / Service.
Information and Support ............................ [email protected]

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PŘEHLED PRODUKTŮ
Aeroplane. reflector, landing, beacon, position
DL4B - Universal RC LED Lighting Controller
Content: 8x super LED 5 mm, Jumper F1-6, connector, cable.
Car, TIR, tank: front and rear, inner, reflector.
4 outputs for 1 - 32 LED 20mA.
Setting with 1 jumpers. Very simple operation and adjustment.
1 channels control (Stick, Wheel, Switch).
Boat: Mast, front, cabin, rear
W - resistant to splashing water, dust
Type S1-S4 Current Case size
DS1C (W) 3A (5A / 3s) 25 x 14 x 4 mm
DL4B (W) 40mA 25 x 14 x 4 mm
Type L1-4 Current Case size
DS1C - 1x Switches
Control: Stick, Wheel, Switch. .Very simple operation
Electronic accessory switch in models and models of cars, tractor, tank,
ship, submarine, aircraft, mechanical machine.
Switching: horn, beacon, ramp, LED strips, bulbs, motor, relay,
smoke, reel.
Battery: 2- 4S Li-Pol, 5 - 12 Ni-MH, Pb 6V / 12V.
W - resistant to splashing water, dust
Shop online at e-shop: www.dsys.cz
Quantity discount: 2pcs -5%, 5pcs -7%, 10pcs -10%
(for the same or different products)
We provide shipping by Czech Post, debiting payment method only.
Standard Shipping: 2 - 5 working days.
ORDER
Our products are available at RC Model Shops / e-shop
PRODUCT OVERVIEW

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Universal DC ESC Brushed - Reversible / Unidirectional
2 user quick settings by jumper or switch (M1, M2 memories).
Car, Boat, Plane, BUS, TIR, Tractor, Tank, Dinghy, Sub, Glider.
Li-ion / A123 Li-Fe, Pb 6V / 12V.
Battery: DDE20A, 70A: 5 - 10 Ni-Cd / Ni-MH, 2 - 3S Li-Pol /
2 LEDs status indication (red and green LEDs).
DDE6A: 3 - 6 Ni-Cd / MH, 1 - 2S Li-Pol / Li-ion, Pb 6V.
Powerful BEC: D DE20A, 70A: 3A / 4,5A with overload protection.
Extremely smooth motor speed control and acceleration. BUS control.
W - resistant to splashing water, snow, humidity and dust
DDE6A: 5V - 1A / 1,5A with overload protection.
DDE6A (W) 6A (8A 3s) 24 x 20 x 8mm
DDE20A (W) 20A (25A 3s) 34 x 25 x 10mm
DDE70A (W) 70A (85A 3s) 47 x 33 x 11mm
Type Current Case size
DOP1C (W) 23 x 12 x 6 mm
Type Case size
DOP1C - Universal RC Electronic Opto-isolator
RC Receiver from ESC/Servos Galvanic Opto-isolation
Reduces servos twitching
Fast and Easy Programming.
DPG4 - Electronic Programmer
Number of Parameters 1 - 99
Size 36 x 31 x 8mm
Number of Values 1 - 9
Portable, no other device needed.
Read / Write of setting values.

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CAR, track, tank: Right/Left Blinkers, headlights, rear and reversing
lights roof lights and beacons, hazard warning lights, lights bar.
16 controllable outputs for 1 - 96 LEDs (20mA).
W - resistant to splashing water, dust
Content: 13x super LED 5 mm, 6x super LED 3 mm, 3x jumper, Piezo
Buzzer, connectors, cables, switch, heat shrink tubes.
DL16B - 3CH Universal RC LED Lighting Controller
2 - 3 channels control (Stick, Wheel, Switch).
Boat: position lights, navigation lights, cabin and auxiliary lights.
Airplane: position lights, anti-collision lights, landing and taxi lights.
Warning lights and ramp controlled by wheel.
Setting with 3 jumpers. Very simple operation and adjustment.
Reflector controlled by 3rd channel CH3.
Type LED Current Case size
DL16B (W) 20mA 26 x 45 x 6 mm
DS4C (W) 3A (5A / 3s) 26 x 36 x 5 mm
Type S1-S4 Current Case size
Power: 2- 3S Li-Pol, 5 - 10 Ni-MH/Cd, Pb 6V / 12V.
2 channels control (Stick, Wheel, Switch).
Selection of 1 function from 9 preset: 1 type for 2 ESCs for smooth
motor speed control, 3 types for 1 ESC and 2 Switches, 5 types for
4 Switches.
Setting with 1 jumper. Very simple operation and adjustment.
W - resistant to splashing water, dust
DS4C - RC 4x Switches / 2x ESCs
Switching: horn, beacon, ramp, LED strips, bulbs, motor, relay,
smoke, reel.
We reserve the right to make changes without notice to the user