Velleman K8006 User manual

BASE UNIT for HOME MODULAR
LIGHT SYSTEM
ILLUSTRATED ASSEMBLY MANUAL H8006IP-2
Createyourowndomestic-modular
lightcontrolsystem.
K8006
K8006
Total solder points: 234
Difficulty level: beginner 1 2 3 4 5 ⌧advanced

VELLEMAN NV
Legen Heirweg 33
9890 Gavere
Belgium Europe
www.velleman.be
www.velleman-kit.com

3
Features & specifications
Features :
 Create your own domestic modular light control system.
 For use with optional dimmer module (K8007), timer module (K8008), relay
output module (K8027) and slow on-off dimmer (K8029).
 Bus system holds up to five plug-in units.
 Optically insulated push button inputs.
 Can be controlled with open collector circuits (ex. K8000 computer interface
card or with 15-channel IR receiver K8050, K6711).
 Local control pushbuttons included.
 LED power and mains indicator.
 LED operation indicator for each channel.
 Low-voltage control circuit for extra safety.
 Each plug-in slot is fused.
 Includes 10 LED’s for pushbutton illumination.
 A custom enclosure for rail mounting is available (B8006).
Specifications
• Five separate channels.
• Maximum output : 2.5A per channel (fuse protected).
• Push button control current: 150mA.
• Open collector control current: 35mA DC.
• Power supply: 24VAC / 300mA.
• Supply voltage for modules: 110V to 240VAC.
• PCB dimensions: 107 x 160 x 70mm/ 4.2”x6.3”x2.8”.
OPTIONS
 K8007 : Dimmer module.
 K8008 : Timer module.
 K8027 : Relay module.
 K8029 : Slow on/off dimmer.
 K8050 : 15-channel IR receiver.
 K8049 : 15-channel IR transmitter.
 K8051 : 15-channel IR remote stick.
 B8006 : DIN-rail module (enclosure).

4
Assembly hints
1. Assembly (Skipping this can lead to troubles ! )
Ok, so we have your attention. These hints will help you to make this project
successful. Read them carefully.
1.1 Make sure you have the right tools:
• A good quality soldering iron (25-40W) with a
small tip.
• Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to
the tip, to give it a wet look. This is called ‘thinning’ and will protect
the tip, and enables you to make good connections. When solder
rolls off the tip, it needs cleaning.
• Thin raisin-core solder. Do not use any flux or grease.
• A diagonal cutter to trim excess wires. To avoid injury when cutting
excess leads, hold the lead so they cannot fly towards the eyes.
• Needle nose pliers, for bending leads, or to hold compo-
nents in place.
• Small blade and Phillips screwdrivers. A basic range
is fine.
For some projects, a basic multi-meter is required, or might
be handy
1.2 Assembly Hints :
⇒Make sure the skill level matches your experience, to avoid disappointments.
⇒Follow the instructions carefully. Read and understand the entire step before
you perform each operation.
⇒Perform the assembly in the correct order as stated in this manual
⇒Position all parts on the PCB (Printed Circuit Board) as shown on the draw-
ings.
⇒Values on the circuit diagram are subject to changes.
⇒Values in this assembly guide are correct*
0.000

5
⇒Use the check-boxes to mark your progress.
⇒Please read the included information on safety and customer service
* Typographical inaccuracies excluded. Always look for possible last minute
manual updates, indicated as ‘NOTE’ on a separate leaflet.
1.3 Soldering Hints :
1- Mount the component against the PCB surface
and carefully solder the leads
2- Make sure the solder joints are cone-shaped
and shiny
3- Trim excess leads as close as possible to the
solder joint
Assembly hints
DO NOT BLINDLY FOLLOW THE ORDER OF THE
COMPONENTS ONTO THE TAPE. ALWAYS CHECK
THEIR VALUE ON THE PARTS LIST!

6
Construction
 R1 : 3K3 (3 - 3 - 2 - B)
3. 1/4W Resistor.
R...
 D1 : 1N4148
 D2 : 1N4148
 D3 : 1N4148
 D4 : 1N4148
 D5 : 1N4148
 D6 : 1N4148
 D7 : 1N4007
 D8 : 1N4007
 D9 : 1N4007
 D10 : 1N4007
 D11 : 1N4007
 D12 : 1N4007
 D13 : 1N4007
 D14 : 1N4007
 D15 : 1N4007
 D16 : 1N4007
 D17 : 1N4007
1. Diodes (check the polarity)
CATHODE
D...
 ZD1 : 47V / 1,3W
 ZD2 : 47V / 1,3W
2. Zener diodes (check the polarity)
CATHODE
ZD...
 R2 : 180 (1 - 8 - 1 - B - 9)
 R3 : 180 (1 - 8 - 1 - B - 9)
 R4 : 2K2 (2 - 2 - 2 - B - 9)
 R5 : 2K2 (2 - 2 - 2 - B - 9)
 R6 : 180 (1 - 8 - 1 - B - 9)
 R7 : 180 (1 - 8 - 1 - B - 9)
 R8 : 2K2 (2 - 2 - 2 - B - 9)
 R9 : 2K2 (2 - 2 - 2 - B - 9)
 R10 : 180 (1 - 8 - 1 - B - 9)
 R11 : 180 (1 - 8 - 1 - B - 9)
 R12 : 2K2 (2 - 2 - 2 - B - 9)
 R13 : 2K2 (2 - 2 - 2 - B - 9)
 R14 : 180 (1 - 8 - 1 - B - 9)
 R15 : 180 (1 - 8 - 1 - B - 9)
 R16 : 2K2 (2 - 2 - 2 - B - 9)
 R17 : 2K2 (2 - 2 - 2 - B - 9)
 R18 : 180 (1 - 8 - 1 - B - 9)
 R19 : 180 (1 - 8 - 1 - B - 9)
 R20 : 2K2 (2 - 2 - 2 - B - 9)
 R21 : 2K2 (2 - 2 - 2 - B - 9)
 R22 : 100K (1 - 0 - 4 - B - 9)
 R23 : 100K (1 - 0 - 4 - B - 9)
4. 1/2W Resistors.
R...
 SW1
 SW2
 SW3
 SW4
 SW5
5. Pushbuttons
SW...
 IC1 : 6P
 IC2 : 6P
 IC3 : 6P
 IC4 : 6P
 IC5 : 6P
6. IC sockets

7
Construction
 LD1
 LD2
 LD3
 LD4
 LD5
 LD6
 LD7
7. LEDs. Watch the polarity!
LD1
CATHODE
3mm RED
 SK1 : 10 POLE
 SK2 : 10 POLE
 SK3 : 10 POLE
 SK4 : 10 POLE
 SK5 : 10 POLE
SK...
HOT GLUE GUN
LIJMPISTOOL
PISTOLET A COLLE
HEISKLEBEPISTOLE
 SK6 to SK10 : 2P+2P+2P+2P+2P
 SK11 to SK13 : 2P+2P+2P
 SK14: 2-POLE (wide)
 SK15: 2-POLE (wide)
 SK16: 2-POLE (wide)
 SK17: 2-POLE (wide)
 SK18: 2-POLE (wide)
 SK19: 2-POLE (wide)
 SK20: 2-POLE (wide)
9. PC Terminal blocks (Slide the
terminal blocks, one into each other)
8. PCB Edge Connectors
(Watch the orientation!)

8
Construction
 F1 : 2,5A SLOW
 F2 : 2,5A SLOW
 F3 : 2,5A SLOW
 F4 : 2,5A SLOW
 F5 : 2,5A SLOW
10. Fuse Holder + Fuse
F...
 C1 : 22µF/50V
 C2 : 22µF/50V
 C3 : 22µF/50V
 C4 : 22µF/50V
 C5 : 22µF/50V
11. Electrolytic capacitors. Check
the polarity !
C...
 SK21 : 6-POLE
12. Modular Jack
SK...
 IC1 : 4N27, TIL111 or eq.
 IC2 : 4N27, TIL111 or eq.
 IC3 : 4N27, TIL111 or eq.
 IC4 : 4N27, TIL111 or eq.
 IC5 : 4N27, TIL111 or eq.
13. Insert the OPTO Coupler into
the socket (Watch the position of
the notch!)
IC...
2
1
6 4
5
PIN 1

9
CAUTION: MOST PARTS OF THE CIRCUIT CARRY DANGEROUS
VOLTAGES (MAINS) ! OBSERVE ALL SAFETY REQUIREMENTS
THAT MIGHT APPLY !
 First, make sure to apply an extra layer of solder on all thinned PCB tracks
because these have to handle high currents.
 Connect a light bulb rated for the wall outlet voltage (mains) to LOAD 1.
 Insert a dimmer module (K8007) or timer module (K8008) into the first slot
(mind the direction, the components must point to the left).
 Connect a 24VAC/300mA source (e.g. transformer) to the 24VAC connector.
LD6 will light.
 Connect the 110-240V mains to the SUPPLY Neutral and Live connector.
LD7 will light.
Push button SW1. The module will be activated, and the light bulb will light. For
dimmer/timer module operation details, please check their manuals.
All remaining slots must be tested in the same way. Disconnect the mains when
removing modules or wiring.
14. Testing the Unit
24VAC LOAD1N
1C2C3CC
VELLEMAN P8006'1
L
SUPPLY
PUSH BUTTON INPUTS
SK1 SK2 S K3 S K4 SK5
10
1111
C
3
1
45
2
OPEN COLLECTOR INPUTS
C
LOAD2NLOAD3NLOAD4NLOAD5NN
101010
12345
DANGER
HIGH
VOLTAGE
24VAC INDICATION
LD6
LD7
24VAC/300mA
TRANSFORMER
DIMMER OR TIMER MODULE
WALL OUTLET
WALL OUTLE
T
4C5
SW1 SW2 SW3 SW4 SW5
Testing

10
Choose a suitable location for the unit. Probably, the best location is near the
fuse box. An optional enclosure (B8006) is available, for safe installation of the
unit on a DIN rail. Whatever enclosure you use, make sure to provide sufficient
airflow, as the dimmer modules might run hot during use. If you choose the
optional B8006 enclosure, drill a number of ventilation holes in the top and
bottom part of the cover lid.
The drawing below shows a connection example.
 Make sure your wiring complies with the local safety requirements.
If doubt, consult a licensed technician !
15. Final Connection
24VAC LOAD1N
1C2C3CC
VELLEMAN K8006
L
SUPPLY
C
LOAD2NLOAD3NLOAD4NLOAD5NN
12345
DAN GER
HIGH
VOLTAGE
24VAC
PRIM
L N
LN
PUSH BUTTONS
AC POWER
CIRCUIT
BREAKER
16A
TRANSFORMER
OPEN COLLECTOR INPUTS
4C5
SW1 SW2 SW3 SW4 SW5
2K21N4148
C
LED
C
A
A
C
PUSH BUTTON
Final Connection
 REMARK: 10 LEDs are provided,
together with diodes and resistors, to
allow push button illumination.
 Do not use more than 5 illuminated
push buttons per channel.
Fig. 1.0

11
The drawing below shows a connection example with open collector outputs
(e.g. K8000 computer interface board, or K8050 (K6711) remote control
receiver). The open collector inputs are also available via modular connector
SK19, which allows easy and fast connection to a control circuit.
16. Interfacing with open collector outputs
24VAC LOAD1N
1C2C3CC
VELLEMAN K8006
L
SUPPLY
C
LOAD2NLOAD3NLOAD4NLOAD5NN
12345
DANGER
HIGH
VOLTA G E
24VAC
PRIM
L N
LN
PUSH BUTTONS
AC POW ER
CIRCUIT
BREAKER
16A
TRANSFORMER
OPEN COL LECTOR INPUTS
4C5
SW1 SW2 SW3 SW4 SW5
12345C
COLLECTOR
OPEN
OUTPUTS
Interfacing with open collector outputs
Fig. 2.0

12
2C 3C 4C 5C
PU SH BUTT ON IN PU TS
SW 1 SW 2 SW 3 SW 4 SW 5
NLOAD5NN
12345
DANGER
HIGH
VOL TAGE
TRANSFORMER
24VAC
PRIM
24VAC LOAD1N
1C
VELLEMAN K8006
L
SUPPL Y
O PEN COLLECTOR IN PU TS
C
LOAD2NLOAD3NLOAD4
TRANSFORMER
2 x 9VAC
PRIM
GNDVAVB12345678+GND
VELLEMAN K8046
AC POWER
909
LN
AC POWE R
LN
AC POWER
17. Home modular light system controlled by touchscreen (K8046)
Connection example with K8046

13
18. PCB Layout
SK15
SK6SK7
SK21
24VACLOAD1
N
1
C
VELLEMANP8006'1
R7
D9
F2
R8
R6
D3
R9
R3
D7
F1
2.5ASLOW
LD1
R4
R2
D2
R5
L
SUPPLY
N
nc
L
L
nc
LD
LOAD
DATA
C
E
IC1
1
IC2
1
SK1
1
SK2
1
C
3
1
45
2
OPEN
COLLECTOR
INPUTS
LD6
D1
R1
LD7
R22D17
R23
SK11
C
SK12SK13
D8
SK16
LOAD2
N
SK17
LOAD3
N
SK18
LOAD4
N
SK19
LOAD5
N
SK20
N
LD2
D10
10
10
SK14
12345
DANGER
HIGH
VOLTAGE
C15
INPUTS
OPENCOLLECTOR
24VACINDICATION
2.5ASLOW
2
C
SK9SK10
4
C5
C
SK8
3
C
C2
R11
D11
F3
R12
R10
D4
R13
IC3
1
SK3
1
LD3
D12
10
2.5ASLOW
C3
R15
D13
F4
R16
R14
D5
R17
IC4
1
SK4
1
LD4
D14
10
2.5ASLOW
C4
R19
D15
F5
R20
R18
D6
R21
IC2
1
SK5
1
LD2
D16
10
2.5ASLOW
C5
C1
SW1SW2SW3SW4SW5
2K2
2K2
PUSHBUTTONINPUTS
ZD1 ZD2
PCB Layout

14
19. Diagram
D7
1N4007
R4 2K2/.6W
LD1
LED3RL
2 1
64
5
4N27
IC1
1
C1
22u/50V
R5 2K2/0.6W
R3 82/0.6W R2 82/0.6W
D2
1N4148
1
2
L
4
L
3 5 LOAD LOAD 7 6 DATA 8 E C 9
10
N
2.5ASLOW
F1
LOAD1N
D8
1N4007
DATA 9 E 10 C 8 LOAD LOAD 6
7
5
L L
4 3
2
LOAD2
2.5ASLOW
F2
N
N 1
DATA 9 E 10 C 8 LOAD LOAD 6
7
5
L L
4 3
2
LOAD3
2.5ASLOW
F3
N
N 1
DATA 9 E 10 C 8 LOAD LOAD 6
7
5
L L
4 3
2
LOAD4
2.5ASLOW
F4
N
N 1
DATA 9 E 10 C 8 LOAD LOAD 6
7
5
L L
4 3
2
LOAD5
2.5ASLOW
F5
N
N 1
2 1
64
5
4N27
IC2
LD2
LED3RL
R8 2K2/0.6W
C2
22u/50V
D10
1N4007
R7 82/0.6W
2
D3
1N4148
R6 82/0.6W
R9 2K2/.6W D9
1N4007
R12 2K2/0.6W
LD3
LED3RL
3
2 1
64
5
4N27
IC3
R11 82/0.6W
D12
1N4007
C3
22u/50V
D11
1N4007
R13 2K2/.6W
R10 82/0.6W
D4
1N4148
R16 2K2/0.6W
LD4
LED3RL
4
2 1
64
5
4N27
IC4
R15 82/0.6W
D14
1N4007
C4
22u/50V
D13
1N4007
R17 2K2/.6W
R14 82/0.6W
D5
1N4148
R20 2K2/0.6W
LD5
LED3RL
5
2 1
64
5
4N27
IC5
R19 82/0.6W
D16
1N4007
C5
22u/50V
D15
1N4007
R21 2K2
R18 82/0.6W
D6
1N4148
NL
24VAC
MAINS
SK1SK2SK3SK4SK5
SK14SK15SK16SK17SK18SK19SK20
5 4 2 3 1 C
C
SK6
SK11...SK13&SK21
LD6
LED3RL
D1
1N4148
R1 3K3
OPEN
COLLECTOR
INPUTS
PUSHBUTTONINPUTS
LD7
LED3RL
R23 100K/.6W
D17
1N4007
R22 100K/.6W
2K2
1N4148 1N41482K2
24VACINDICATION
DANGERHIGHVOLTAGE
C
2K2 2K2
1N4148 1N4148
C
2K2 2K2
1N4148 1N4148
C
2K2 2K2
1N4148 1N4148
C
2K2 2K2
1N4148 1N4148
SK7SK8SK9SK10
SW1
KRS0611
SW2
KRS0611
SW3
KRS0611
SW4
KRS0611
SW5
KRS0611
47V ZD1 47V ZD2
Diagram

Modifications and typographical errors reserved - © Velleman nv.
H8006IP'2 - 2004 - rev.1
VELLEMAN KIT NV
Legen Heirweg 33
9890 Gavere
Belgium Europe
Info ?: http://www.velleman.be
5 410329 291167