Skydance SL-D SPI Stair Light Controller Owner’s Manual

SL-D SPI Stair Light Controller

Specifications

• Input Voltage: 5-24VDC

• Input Current: 15A

• Output Signal: 2XSPI(TTL)

• Pixel Number: Max 960

• Warranty: 3 years

• Operation Temperature: -30°C to +55°C

• Case Temperature (Max.): +65°C

• IP Rating: IP20

• EMC Standard: ETSI EN 301 489-1 V2.2.3, ETSI EN 301 489-17
  V3.2.4

• Safety Standard: EN 62368-1:2020+A11:2020 CE, EMC

• Package Size: L175 x W120 x H35mm

• Gross Weight: 0.27kg

Product Usage Instructions

Mechanical Structures and Installations

Follow the wiring diagram for proper installation:

Stair Light Application

To use the product for stair light application with PIR
sensor:

1. Connect the UP PIR sensor and DW PIR sensor as per the wiring
   diagram.

2. Adjust settings using the push switches as needed.

3. Connect the SPI output to the LED strip for color or white
   light control.

Sequential Switching Control

To connect one push switch with multiple controllers for
sequential switching:

1. Follow the wiring diagram to connect the push switch to the
   controllers.

2. Ensure proper power input and output connections.

3. Use the setting key for customization.

Frequently Asked Questions (FAQ)

1. What is the warranty period for the product?

The product comes with a warranty of 3 years from the date of
purchase.

2. What is the maximum pixel number supported by the

controller?

The controller supports a maximum of 960 pixels.

3. What is the operating temperature range of the product?

The product can operate in temperatures ranging from -30°C to
+55°C.

SL-D
Dual PIR Sensor + Dual Push Button SPI Controller
Dual PIR sensor + dual push button input RGB or white light SPI controller features daylight sensor. Two groups same SPI(TTL) signal output, drive 28 kinds IC digital RGB or white LED strip,
IC type and R/G/B order can be set. Compatible ICs: TM1804, TM1809, TM1812, UCS1903, UCS1909, UCS1912, UCS2903,UCS2909, UCS2912, WS2811, WS2812, TM1829, TM1914A, GW6205,GS8206,GS8208,LPD6803, LPD1101, D705, UCS6909, UCS6912, LPD8803,LPD8806, WS2801, WS2803, P9813, SK9822, SM16703P. When applied to stair light, supports four output modes: color ow, white ow, color step, white step. Sequential switching control is realized when multiple SPI controllers are connected to a single self-resetting push switch button. Multiple light colors and change types are selectable with adjustable speed and brightness.

Stair Light Controller

Technical Parameters

Input and Output Input voltage Input current

5-24VDC 15A

Output signal

2XSPI(TTL)

Pixel number Input signal

Max 960 PIR sensor + Push button

Warranty Warranty

3 years

Sensor data Sensitive eld Sensitivity angle Environment Operation temperature Case temperature (Max.) IP rating

3m 30°(±10° )
Ta:-30 CO ~ +55 CO Tc :+65 CO IP20

Safety and EMC
EMC standard (EMC)
Safety standard Certification Package Size Gross weight

ETSI EN 301 489-1 V2.2.3 ETSI EN 301 489-17 V3.2.4 EN 62368-1:2020+A11:2020 CE,EMC
L175 x W120 x H35mm 0.27kg

Mechanical Structures and Installations

UP Push switch DW Push switch Push switch COM Installation rack UP PIR sensor input DW PIR sensor input Daylight sensor input

UP PIR DW PIR LUX DET

UP DW GND -S+
-S+
+-

PUSH INPUT

M
UPPush/PIR input: Forward
DWPush/PIR input: Backward

Setting key

CLK2 DATA2 CLK1 DATA1
V V V+ V+
Digital display

5-24VDC INPUT

SPI OUTPUT

2 groups SPI (DATA+CLK) signal output
Installation rack Power output Power Input Power output + Power Input +

50mm

WiringDiagram
1. Stair light application, connect with PIR sensor, color or white light ow control

170mm 23mm

UP PIR sensor DW PIR sensor Daylight sensor
User Manual Ver 1.0.2 2024.04

UP PIR DW PIR LUX DET

UP DW GND -S+
-S+
+-

PUSH INPUT

M
UPPush/PIR input: Forward
DWPush/PIR input: Backward

5-24VDC INPUT

SPI OUTPUT

CLK2 DATA2 CLK1 DATA1
V V V+ V+

AC100-240V

Constantvoltage 5-24VDC Powersupply

SPIsignal
V+ DA V-
RGB orwhite LEDpixelstrip
Page 1

2. Stair light application, connect with PIR sensor, color or white light step control

UP PIR DW PIR LUX DET

UP PIR sensor DW PIR sensor Daylight sensor

UP DW GND -S+
-S+
+-

PUSH INPUT

M
UPPush/PIR input: Forward
DWPush/PIR input: Backward

5-24VDC INPUT

SPI OUTPUT

CLK2 DATA2 CLK1 DATA1
V V V+ V+

AC100-240V

Constantvoltage 5-24VDC Powersupply

3. One push switch connect with multiple controllers for sequential switching control

UP DW GND -S+
-S+
+-

PUSH INPUT

M
UPPush/PIR input: Forward
DWPush/PIR input: Backward

5-24VDC INPUT

SPI OUTPUT

CLK2 DATA2 CLK1 DATA1
V V V+ V+

UP PIR DW PIR LUX DET

UP DW GND -S+
-S+
+-

PUSH INPUT

M
UPPush/PIR input: Forward
DWPush/PIR input: Backward

5-24VDC INPUT

SPI OUTPUT

CLK2 DATA2 CLK1 DATA1
V V V+ V+

V+

V+

DA

DA

V-

V-

V+

V+

DA

DA

V-

V-

V+

V+

DA

DA

V-

V-

SPIsignal

V+

V+

DA

DA

V-

V-

RGB orwhite LEDpixelstrip

N# Step 3# Step 2# Step 1# Step

SPIsignal
V+ DA V-
RGB orwhite LEDpixelstrip
SPIsignal
V+ DA V-
RGB orwhite LEDpixelstrip

UP PIR DW PIR LUX DET

UP PIR DW PIR LUX DET

UP DW GND -S+
-S+
+-

PUSH INPUT

M
UPPush/PIR input: Forward
DWPush/PIR input: Backward

5-24VDC INPUT

SPI OUTPUT

CLK2 DATA2 CLK1 DATA1
V V V+ V+

SPIsignal
V+ DA V-
RGB orwhite LEDpixelstrip

UP PIR DW PIR LUX DET

UP DW GND -S+
-S+
+-

PUSH INPUT

M
UPPush/PIR input: Forward
DWPush/PIR input: Backward

5-24VDC INPUT

SPI OUTPUT

CLK2 DATA2 CLK1 DATA1
V V V+ V+

SPIsignal
V+ DA V-
RGB orwhite LEDpixelstrip

AC100-240V

Constantvoltage 5-24VDC Powersupply

Push switch
Note: 1.If the SPI LED strip is a single-wire control method, the DATA and CLK signal line outputs of the controller are same, and one controller can connect four LED strips. 2.If the SPI LED strip is a dual wire control method, one controller can connect two LED strips. 3.When the SPI strip load does not exceed 15A, the same power supply can simultaneously power the controller and the SPI strip at the same time.
When the load on the SPI strip exceeds 15A, separate power supplies are required for the controller and the SPI strip. Only DATA and GND signal lines are connected between controller and SPI strip. 4.The PIR sensor can be replaced with a stair infrared reflection sensor(ES-T) or other sensors that output 5V level signals. 5.The color or white light flow model can control up to 960 pixel points of SPI strip. 6.The color or white light step model defaults to 30 steps with 10 pixels per step. the step number x pixel length per step must 960.

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Parameters Setting
1. Long press the M and key for 2s simultaneously, enter the light parameters setting state: set the light type, LED strip connection mode ( ow or step) pixel length,stepnumber,light on/off mode, sensor turn off light delay time, daylight detection, self-reset push switch turn on or off light delay time.

(1) Light type setting

1

2

ShortpressMkeyenterlight type settinginterface; Short press or key to switch light type.

(2) LED strip connection mode setting

1

2

3-bead white light: 1 pixel with 3 same data, control 3-bead white LED, display “L-1”. 1-bead white light: 1 pixel with 1 data, control 1-bead white LED, display “L-2”. RGB color light: 1 pixel with 3 data, control one R/G/B LED, display “L-3”.
Flow mode: Straight line digital pixel LED strip connection mode, display “o-L”. Step mode: Z-shape digital pixel LED strip connection mode, display “o-S”.

ShortpressMkeyenter LED strip connection mode settinginterface; Short press or key to switch LED strip connection mode.

(3) Pixel length setting

1

2

ShortpressMkeyenterpixel length settinginterface; Short press or key to set the pixel length.

Pixel length: For color or white ow mode, set the number of pixel points, the range is032-960, display “032”-“960”.

(4) Step number and step pixel length setting

1

2

1

2

ShortpressMkeyenter step number settinginterface; Short press or key to set the step number.

ShortpressMkeyenter steppixellength settinginterface; Short press or key to set the steppixellength.

Step numbers and step pixel length: For color or white step mode, set the number of steps and pixel dot number of each step. Step number: the range is 8-99, display “S08”-“S99”; Pixel dot number of each step:the range is 2-99, display “L02”-“L99”. the step number x pixel dot number of each step number must 960.

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(5) Light on/off mode setting(i.e.,set the sensor activated and self-reset button to turn on or off the light mode (Table 1) )

1

2

1

2

ShortpressMkeyenterlight on settinginterface;
Short press or key to switch two light on mode: Sequential light on: Light turn on sequentially from the beginning to the end, display “onS” . Synchronized light on: Light turn on synchronously, display “onC” .

ShortpressMkeyenterlight off settinginterface;
Short press or key to switch three light off mode: Sequential light off: Light turn off sequentially from the beginning to the end, display “oFS” . Sequence light off in reverse: Light turn off sequentially from end to beginning, display”oFb”. Synchronized lightoff: Light turn off synchronously, display “oFC” .

List of ways to turn on/off light combinations:

Display onS + oFS onS + oFb
onS + oFC onC + oFS onC + oFb
onC + oFC

Name Sequential light on, sequential light off Sequential light on, sequential reverse light off Sequential light on, synchronized light off Synchronized light on, sequential light off
Synchronized light on, sequential reverse light off Synchronized light on, synchronized light off

(Table 1)

(6) Sensor delay off time setting

1

2

Sensor delay off time: 5sec (d05), 10sec (d10), 30sec (d30), 1min (01d), 3min (03d), 5min (05d), 10min (10d), 30min (30d), 60min (60d), cancel (d00), set cancel means not turn off the light.

ShortpressMkeyenter sensor delay off time settinginterface; Short press or key to switch 10 levels delay time.

(7) Daylight detection setting

1

2

Daylight detection: Set the light sensing detection threshold (6 levels): 10Lux (Lu1), 30Lux (Lu2), 50Lux (Lu3),100Lux (Lu4), 150Lux (Lu5), 200Lux (Lu6), Off (LoF). Factory default light sensing detection is Off (LoF). When light sense detection is on, PIR sense turns on the light only when the ambient light is lower than threshold value.

ShortpressMkeyenter daylight detection settinginterface; Short press or key to switch 6 levels daylight detection.

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(8) Self-reset push switch turn on or off light delay time setting

1

2

1

2

ShortpressMkeyenterpush switch turn on light delay time settinginterface; Short press or key to set the delay time.

ShortpressMkeyenterpush switch turn off light delay time settinginterface; Short press or key to set the delay time.

Self-reset push switch turn on light delay time: Setting range 0-15.5s, the smallest unit 0.5s, display “o00”-“o95”-“oF5”, A-F indicates that 10-15s. Setting 0s means turn on light immediately.

Self-reset push switch turn off light delay time: Setting range 0-15.5s, the smallest unit 0.5s, display “c00”-“c95”-“cF5”, A-F indicates that 10-15s. Setting 0s means turn off light immediately.

2.Long press the M and key for 2s simultaneously,enter the LED strip parameters setting state: set the chip type, RGB color order.

(1) Chip type setting

1

2

ShortpressMkeyenterthe chip type settinginterface; Short press or key to switch chip type (Table 2).

(2) RGB color order setting

LED strip IC types list:

No.

IC type

C11

TM1809

C12 C13 C14 C15 C21
C22 C23 C24 C25

TM1829 TM1914A GW6205 GS8206 LPD6803
LPD8803 WS2801 P9813 SK9822

Compatible IC type TM1804,TM1812,UCS1903,UCS1909, UCS1912, UCS2903,UCS2909,UCS2912, WS2811,WS2812, SM16703P
GS8208 LPD1101,D705,UCS6909,UCS6912 LPD8806 WS2803
(Table 2)

Output signal
DATA
DATA DATA DATA DATA DATA,CLK DATA,CLK DATA,CLK DATA,CLK DATA,CLK

1

2

LED strip RGB color order:

R/G/Border RGB

RBG

GRB

GBR

Digital display 0-1

0-2

0-3

0-4

ShortpressMkeyenterthe RGB order setting settinginterface; Short press or key to switch R/G/B order (Table 3).

(Table 3)

BRG

BGR

0-5

0-6

3. Quit the parameter setting

Long press the M key for 2s or wait for 15s, quit the parameter setting state.

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Light effect settings
(1) Light color setting

Short press key to switch 10 light colors in sequence (Table 4). (2) Light change type setting

Short press key to switch 5 light change types in sequence (Table 5). (3) Light effect parameter setting (i.e.,speed, brightness, Self-defined R/G/B color)

1

2

Color Flow/Color Step mode, the digit shows P01~P95.

White Flow/White Step mode, the digit shows P-1~P-5.

Color type (2nd digit):

NO.
0 1 2 3 4

Name Rxxx Gxxx Bxxx User de ne Red Orange Yellow Green

5

Cyan

6

Blue

7

Purple

8

R/G/B 3 color

9

7 color

(Table 4)

Short press M key to switch three parameter items; Short press or key to adjust the value of each parameter item. Speed, brightness, and self-de ned R/G/B color parameter value description: Speed: 1-8 levels adjustable, display “S-1”-“S-8”, S-8 is the maximum speed. Brightness: 1-10 level adjustable, display “b10”-“bFF”, bFF means maximum brightness 100%. Self-de ned R/G/B color: 0-255 (00-FF) adjustable. R channel displays “100”-“1FF”; G channel displays “200” – “2FF”; B channel displays “300”-“3FF”.
(4) Quit light effect parameter setting

Color/white light change type (3rd digit):

NO.
1 2
3 4 5

Name Flow
Chase Float Trail Trail+black section

(Table 5)

Long press the M key for 2s or wait for 15s, quit the light effect parameter setting state.
Note: 1. White flow / white step mode does not support self-defined R/G/B color function. 2. For color flow / color step mode, the light color and light change type are combined to form 50 kinds of light effects. 3.For color flow / color step / white flow / white step mode, can be adjusted in speed and brightness.

Factory Default Parameter setting
Long press and keyfor2s simultaneously,restore factory default parameters, display “RES”. Factory default parameters: RGB color light ow output, 300 pixels, sequential light on, sequential light off, 30s delay off time, disable daylight detection,
push switch turn on delay and turn off delay is 0s, chip type TM1809, RGB order.

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Typical application
1. Dual PIR sensing Connect two PIR sensors to realize automatic staircase light control. The UP PIR sensor is installed at the bottom of the staircase, when sensing a person, the digital tube instantly displays “-u-“,
the light is automatically turned on, and the light is turned off with a delay. The DW PIR sensor is installed at the top of the staircase, when sensing a person, the digital tube instantly displays “-d-“,
the light is automatically turned on, and the light is turned off with a delay. If you set the daylight sensor detection on, the light will be turned on only in darker environment or at night.
2. Dual self-reset push switch control Connect two push switchs for manual control of stair lights.
The UP push switch is installed at the bottom of the stairs; the DW push switch is installed at the top of the stairs. Set the self-reset push switch to 0s for both light on delay and light off delay.
Short press the self-reset push switch to turn on the light, display the current light effect mode; short press the self-reset push switch again, turn off the light, display “OFF”. Long press the UP self-reset push switch to adjust the brightness, range 10-100%, digital tube display “b10”-“bFF”. Note: The DW self-reset push switch does not have the function of adjusting the brightness. Using self-reset push switch control will ignore the daylight sense detection.
3. Self-reset switch connects multiple controllers for sequential switching control Multiple controllers are connected to one or two push switchs at the same time to realize sequential switching control. Set the self-reset push switch light on/off delay time of multiple controllers to incremental or decremental values, for example:
set 1-4# controllers’ push switch light on delay time to 0s, 1s, 2s, 3s respectively, and push switch light off delay time to 3s, 2s, 1s, 0s respectively. In this way, 1-4# controllers will turn on the lights in the same order, and turn off the lights in the reverse order. Short press the self-reset push switch to turn on the lights sequentially. during the delayed light on time, digital display “don”. When the light on, display the current light dynamic mode. Short press the self-reset push switch again to turn off the lights sequentially. during the delayed light off time, digital display “doF”. When the lights off, digital display “OFF”.
Note: When the lighting effects of multiple controllers are confused, it can be quickly restored by double-click the self-reset push switch. Using the self-reset switch to control multiple controllers will ignore the sensor delay off time and daylight detection settings.

Installtion of PIR sensor
Sizeofdetector

26.00 mm

PIR sensor detection scope (±10° Error) Wall mounting

Ceilling mounting

16.00 mm 18.00 mm

20.00 mm

3m 30°

Diameter: 1.2~1.5m

Height: 1~1.5m

Height: 3m 30°
3m
Diameter: 1.2~1.5m

Notice for installation of PIR sensor

For wall mounting and ceiling mounting, note that the sensing holes are perpendicular to the direction of human movement.

1.Recommended for wall mounting. 2.If thesensorisexposedtodirectsunlight, interference signalwillbeintroduced. 3.The sensor should be installed in a dry environment and keep away from windows, air conditioner and fans. 4. Make sure that the sensor stays away from heat source, such as countertops, kitchen appliances which generate hot steam,
walls and windows in direct sunlight, air conditioner, heating, refrigerators, stoves and so on. 5. We recommended the wall-mounted installation height is1-1.5 meters and the ceilling mounting height is no more than 3 meters. 6.There should not be shelter(screen, furniture, large bonsai) within the range of detection.

Packing List

LED Controller 1 pcs
User Manual Ver 1.0.2 2024.04

User Manual 1 pcs

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