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1. QN9 QNS 8 L NL 2d QN9 LL aNd NY Mec 0ZdO AE eu 3 da 6 4 e p o q e Gaono oO Not mAN oL o FI oO II o ot OK OOo Bh s nNnoo do F uoo Agemozy 200YNL selva po e vs K 1 9a aNd G O I va S0187vn K weai Mega TAA ozz K K ea Z0M NOS bbe QNO aNd IS Ma x eai iai QN9 o I 808ZVN LUAN i 8 LI T V Aalt Schematic diagram Velleman Vedeus Velleman Home Automation System si All appliances get intelligent how about your home see our website www velbus be VELLEMAN KIT NV Legen Heirweg 33 9890 Gavere Belgium Europe Info http www velleman be Velleman Kit nv Modifications and typographical errors reserved H8089lP 2009 rev 1 5410 3188 3291402. HIGH Q vellemenr kit o 57mm 7 SEGMENT DIGITAL CLOCK amp temperature display yvith extra k Large 57mm cloc unique feature Total solder points 263 Difficulty level beginner 10 20 30 40 5K advanced K8089 ILLUSTRATED ASSEMBLY MANUAL H8089IP 1 Features amp specifications vallemoen Features MI MI ISl I IS IS IS ISI SI 12 24h clock system min temp readout e celsius 20 C e fahrenheit 4 F max temp readout e celsius 70 C e fahrenheit 158 F auto toggle function easy time setting easy wall mounting back up battery automatic frequency detection unique extra feature auto toggle between time temp and scrolling sign OPEN or CLOSED Specifications power supply 12VAC e g PS1205AC power consumption 250mA max incl temp sensor backup battery 3V CR2032 power consumption on backup battery 1mA dimensions 230x74x32mm 9 x 2 9 x 1 25 optional temperature sensor K8067 or VM132 Assembly hints Velleman 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 e A good quality soldering iron 25 40W with a y c p I small tip ues y e 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 enabl
3. e apply power to restart the clock If necessary insert backup battery 6 Jumper settings L Use the shunt to select for choosing the display lt temperature en time readout Jumper placed Jumper removed 11 Jumper setting Wellen LE RE jumper to select how seconds are indicated U C hh mm Bn supp hh mm P gage hh mm HBBHB E Assemble the 4 individual housing together 2 Turn the PCB around with the displays on top place the enclosure on the PCB vellement Use Message select 1 Use as thermometer only no clock Hold Min button and apply power Unit will display temperature only If required you can permanently bridge the Min button 2 Setting the time Select 12h or 24h readout by means of the jumper Press Hrs to set the hours press Min to set minutes At release seconds will start from zero 3 Turning on off the OPEN CLOSED display Press Mode to toggle between ON show sign and OFF do not show sign selecting OPEN CLOSED The slide switch allows you to display either OPEN or CLOSED You can remove the slide switch and replace it by the supplied screw connector By doing so you can easily put an optional switch in a remote location to select between OPEN or CLOSED 4 Extra feature Hold Hrs button and apply power make sure to
4. e polarity LY C12 47OuF 25V 14 Heat sink Make sure that the heat sink does not touch C12 B M3 BOLT S Liven SINK LP 15 IC s Watch the position of the L IC1 VK8089 notch programmed PIC16F630 I P N QIC2 74HC595 7 MY IC3 74HC595 IC4 74HC595 IC5 74HC595 Wellen Construction c TT e E O ui c LU o n E Z SETI A Z ngo Toa zo OO ul Fr ZH 6 E ep Or LLI TY I Z O 1 Tulip pin headers 2 x Spins 2 x Spins 2 x Spins 2 x Spins TN CO ST SOLDER SIDE construction vellemen ATTENTION mount the displays so that the dot is mounted tovvards the push button Side vvith push buttons Make sure that all displays are correctly mounted 3 Assembly of the enclosure 1 Mount the leds watch the polarity y CATHODE lt display Construction vellemen 4 Test and connection 1 Power supply Supply 9 12VAC to the inputs marked 12VAC 9 Make sure supply can deliver 300mA 9 Make sure to use an AC power supply If you supply a DC voltage the accuracy of the clock will be 596 worst case 2 Back up battery Insert a 3V CR2032 battery in the battery holder If power fails unit will retain the clock Display will remain blank Note Accuracy when running on back
5. eads as close as possible to the solder joint AXIAL COMPONENTS ARE TAPED IN THE CORRECT MOUNTING SEQUENCE 1 REMOVE THEM FROM THE TAPE ONE AT A TIME Construction Wellen Hint if you want the mount the clock against a wall you can use the unstuffed PCB as a template to mark the drill holes 1 Resistors Hint resistors can be soldered at component side of the board d d d d d d d d d d OOOOUUU 10K 1 0 3 B 2 2 1 B 2 2 2 B 1 0 3 B 3 Zener diodes check the polarity 4 IC sockets of the notch 5 Capacitors Ca ost Q C1 C11 100nF 104 Q C13 100nF 104 6 Switches Hint mount a screw connector if remote selection is needed see step 12 LY SW1 Open closed amp j tj S Velleman 7 Transistors T1 BC547 T2 BC547 e 6 ES ks 8 Voltage regulator a VR1 UA7808 CD METAL DISTANCE BOLT E M3 LOCK VVASHER e VOLTAGE REGULATOR PCB M3 BOLT 3 VR2 UA78L05 9 Battery holder a E1 CR2032 3V 10 Push buttons USW2 USW3 LU SWA Sign on off Hours Minutes 11 Pinheaders Zpins Q SK3 12h 24h Qd SKA C F Ly LI SK5 Clock clock temp Spins Il Jl L hh mm hh mm Construction 12 Terminal blocks SK1 2p power 12VAC QO SK2 3p Temp sensor f remote selection is needed SF SW1 2p Open closed i7 13 Electrolytic capacitor Watch th
6. es you to make good connections When solder rolls off the tip it needs cleaning e Thin raisin core solder Do not use any flux or grease e A diagonal cutter to trim excess wires To avoid injury when cutting excess leads hold the lead so they cannot fly towards the eyes e Needle nose pliers for bending leads or to hold components in place e Small blade and Phillips screwdrivers A basic range is fine uw SL a 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 drawings Values on the circuit diagram are subject to changes Values in this assembly guide are correct vellemen Assembly hints 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 Es 3 Trim excess l
7. remove backup battery first Now the unit displays the approx AC grid frequency If required you can permanently bridge the Hrs button 13 POR ein ct PCB NI7 N7 ON9 IYNZ I XEU el YUQOE_ DY1 ww uu 3U Backup bat CR2032 OI OI OI OI OJ OJ OJ Q Open Closed SW1 14 duiej4oo 390p SAS SSJNUIJN YMS 3 2 VAS SInOH EMS Wve Uuc EAS jo uo uBIS ZMS aNd aNd dil 0 949191d O schematic diagram LOI PL O 094 SSA WS LOJ MX TIOdSOI NIO LVH I1nOXTO 70SO 9 Lv VH 3130S MS NDTO LOSO INDLL SVAY LMS NGESOHVZ NG SOHVZ NGESOHVA NS6SOH Z QNO sol 8 el vol 8 L eoi 8 L 29 L you a a 2 pej f SOY EE 4001 v ZOU LL 9101912 9101904715 elojSJ1O alojS1O ddNYTOW EVY HYSHTI HYSHTO HYSHTO HYSHTI eu E peso p uedo o YMS Q o z z o o Nid NIQ NIQ NIQ TVQdSOITNIO 0Vd ei lt lt lt 8 8 5 8 8 5 8 5 E 5 1NDIO0DLTOO ZVd St Jet or Sk Jor or EAP Sk Jor or S OL LO doo jueuno Vuu0g La zaz Dec aan sues duual 1 ras z ely ENY QNO vaz eaz 94S Edi Laz uojoo voor SLOEZ V vAG SLOEZ V 40 SLOEZV LAG GO da da 6 5
8. up battery 5 worst case Consumption 1mA 9 CHECK IF THE CLOCK IS WORKING CORRECTLY see page 13 5 Optional temperature sensor If you have ordered an additional temperature sensor K8067 or VM132 then you can let the temperature automatic toggle with the time and sign AEN Cas e TINO 3 p c H 1 2x L A ti i P806 amp dB C J es KU Nd u J d M Connect the terminals marked GND V and IN to the corresponding terminals of the temperature sensor As this is a current loop sensor you can run several meters of wire between the sensor and the clock 10 vellemen Optional sensor Q B OOOOOOOO H m NM OOOO I K8067 VM132 j O Y ng e er M U Os U dua19832015 00 MO disap Q c of zi Adjusting the temperature sensor Skip this if there is no temp sensor connected In this case make sure jumper is set to clock Put a reliable thermometer next to the temperature sensor and leave it there for a while Press and hold Min button and apply power to the unit The unit will display the temperature only Make sure back up battery is removed Adjust the multiturn pot RV1 on the temperature sensor until the displayed temperature matches the temperature indicated by the thermometer Remove and r
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