1. DL manuals
  2. Velleman
  3. Dimmer
  4. K8039
  5. Assembly Manual

Velleman K8039 Assembly Manual

Manual is about: DMX CONTROLLED POWER DIMMER

Summary of K8039

  • Page 1

    Dmx controlled power dimmer k8039 h8039ip-1 control a lamp or group of lamps tro ugh a dmx sign al. Suitab le for res istive and mains voltage h alogen lig hting. Specifications control source: dmx-512, 3 pin xlr socket included load capacity: max. 1000w/230v or 500w/115v power input: 115/230 vac si...

  • Page 2

    Velleman nv legen heirweg 33 9890 gavere belgium europe www.Velleman.Be www.Velleman-kit.Com.

  • Page 3

    3 features & specifications this kit allows you to control a lamp or group of lamps through a dmx signal. The dmx protocol was devel- oped by usitt in 1986 with the purpose of controlling dimmers, scanners, moving heads and other lighting devices with simple wiring. It is mainly being used in theatr...

  • Page 4

    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 ...

  • Page 5

    5 assembly hints 1.3 soldering hints : 1- mount the component against the pcb surface and carefully solder the leads 2- make sure the solderjoints are cone-shaped and shiny 3- trim excess leads as close as possible to the solder joint remove them from the tape one at a time ! Do not blindly follow t...

  • Page 6

    6 r20 : 470 (4 - 7 - 1 - b - 9) r21 : 470 (4 - 7 - 1 - b - 9) r22 : 220 (2 - 2 - 1 - b - 9) r27 : 120 (1 - 2 - 1 - b - 9) r1 : 10k (1 - 0 - 3 - b) r2 : 10k (1 - 0 - 3 - b) r3 : 10k (1 - 0 - 3 - b) r4 : 10k (1 - 0 - 3 - b) r5 : 10k (1 - 0 - 3 - b) r6 : 10k (1 - 0 - 3 - b) r7 : 1...

  • Page 7

    7 c1 : 15pf (15) c2 : 15pf (15) c3 : 10nf (103) c4 : 10nf (103) c5 : 100nf (104) c6 : 100nf (104) c7 : 100nf (104) c8 : 100nf (104) c9 : 100nf (104) 6. Capacitors. C... C... Ld1 : 3mm green ld2 : 3mm red ld1 power ld2 error 7. Led’s. Watch the polarity ! Color= 2...5 ld... Cathode r2...

  • Page 8

    8 construction c12 : 100nf / 250vac 12. Capacitor. Sk4 : 3p dmx input 13. Board to wire connector x1 : 20mhz 14. Quartz crystal x... Sk1 : 2p ac input sk2 : 2p lamp output 16. Terminal blocks f1 : 5a (slow) f2 : 100ma (fast) 17. Fuses f... C10 : 220µf/25v c11 : 220µf/25v 15. Electrolytic capac...

  • Page 9: Put An Extra Layer Of

    9 construction transfo (2,5va / 1x12v / 100v-115v-230v - 245v) 19. Transformer 230v 245v 115v 100v 0 12v 0 tr1 : tic246m 20.Triac screw lock washer m3 nut 10mm m3 bolt l1 : 1mh / 1khz - 5a 21. Toroidal coil l... Ic1 : sn75176 ic2 : vk8039 (programmed pic16f627a) ic3 : 4n33 ic4 : k3020p 22. Ic's. Wat...

  • Page 10

    10 23. Choose operation voltage 2m m 230v 230 / 115 115v 230 / 115 choose operation voltage check thoroughly all the components for miss mounting, including sol- dering errors. 230v : r24 : 22k (2 - 2 -3 - b) mount a wire jumper for jp1 according to the figure 115v : mount for r24 a wire jumper moun...

  • Page 11

    11 24. Wiring the 3p xlr plug xlr plug 1 2 3 (orange) (red) (brown) solder the 3-pole female print connector to the xlr connector using the figure below to check the accuracy of the connections (see figure 1.0) orange brown 1 3 legend : ground data - data + 1 2 3 fig. 1.0 red 2.

  • Page 12

    12 25. Check-up check-up caution: most parts of the circuit carry dangerous voltages (mains) ! Observe all safety requirements that might apply ! Mount this kit preferably in an isolating housing. Check the optical isolation between the mains voltage terminals (sk1 and sk2) and the dmx connecter ter...

  • Page 13

    13 the k8039 consists of 2 internal parts: a low-voltage part taking care of the dmx decoding and a high- voltage part controlling the lamp. You can test the latter part with the self-testing function make sure the pcb is not live! close the “mode” jumper, jp2 by means of a shunt. set the dmx ad...

  • Page 14

    14 27. Connection & use connection & use 1. Connect a lamp or lamp group with the “lamp out” (sk2) output. Watch the output power: it should be between 60 and 1000w and shouldn’t be a capacitive (ex. Electronic transformer) or an inductive charge (ex. Halogen lighting with transformer). 2. Connect t...

  • Page 15

    15 3. Set up the dmx channel to which the k8039 has to react: set up the dmx channel or “dmx address” by means of the dipswitch, sw1. You can set up the dmx channel between 1 and 511, channel 0 is not used. The switches from 1 to 9 generate a binary digit repre- senting the dmx channel. Switch 1 is ...

  • Page 16

    16 4. Switch 10 of the sw1 to on when using the k8039 as sole connected dmx device or when it is the last connected device in the series. Connect the last fixture in the series with a “terminator resistor” of 120 ohm. The pcb is already equipped with a terminating resistance. Activate it as follows:...

  • Page 17

    17 in normal mode (jp2 not mounted) the dimmer reacts every time, i.E. As fast as possible to the destined dmx value. In this mode it is possible to make fast yet fluid fading effects. When the error correction mode is enabled (jp2 mounted) the set luminosity will be more stable. It may be necessary...

  • Page 18

    18 29. Pcb pcb.

  • Page 19

    19 30. Schematic diagram diagram.

  • Page 20

    5 4 1 0 3 2 9 3 4 6 0 2 7 modifications and typographical errors reserved - © velleman nv. H8039ip - 2005 - ed1_rev3 velleman nv legen heirweg 33, b-9890 gavere belgium (europe).