Neon Weka Secure LED Control Unit
Contents
1. le NN I B A B AN 0 2 ecc 0200020202 02 02 amp ua w 8 1 s n eoonrorfrorvoe eoeoeocoococeo amp s s ws 5 s s v B eoeoecocoococoe Cocco 0202020202 02 C2 mw m w a B oooooooaooa eSeeoeooocceoc ea E E E E E E E E E cacao 0202002 oooooooaoaoa ws a w aw oooooooaoaoa A AA A AA s 4 5 s s B Seeoooccoeo so amp eoeooecoeocceo m one a SQoaanaoaoao of COM1 57600 8 1 1100 FILE E V1 20 standaartiR RGBLC MOT MODE S Record file to F ZTAT device CPU HD64F3672 Production Ast E EMS GO E CoM Renal Documenti Mi WEG pal 1231 In the log menu it is possible to browse trough the log file The last 100 events will be logged The following events will be logged Date Time Reason for the log event The supply voltage on the input terminal at the moment of the event current on the output terminals at the moment of the event When will be logged Switching on of the power supply startvalues of the voltages and currents supply voltage too low nominal factor Output currents too high Nominally factor Temperature too high gt 50 degrees When Temperature protection mode is restored 35 degrees Atexternal error Input on unit closed to GND Atexternal error release2. n S r d The bottom The The This protection is adjustable between 50 and 70 degrees Celcius When the temperature becomes higher than this value the unit goes into protected mode If no sensor has been connected the unit goes into automatic mode If the temperature drops 10 Celsius then the unit will retuurn to operation mode On condition that there still is voltage supply to the input To test the print without a sensor no special measures are necessary null automatically becomes the test value Adjust current factor Adjust voltage factor Adjust maximum temperature Specify nominal values Store save modifications Read retrieve current settings Set default values part of the screen shows the current per output as follows current measured Current nominal Current Value set with button n The maximum permissible current The same parameters will be shown in the input voltage screen Set clock menu Within this menu the clock can be adjusted 1 4 2 54 5 Log menu Set Minutes Set Hours Set Day Set Month Set Year Save Clock settings User Manual RenaLoad 1 04 E lel x File Edi Settings Terminal Transmit Protocol Network Tools Environment DLL Help eal ak mun eod PWR on OK Voltage low Overcurrent N PWR on OK Voltage low PWR on OK Voltage low PWR on OK PWR on OK PUR on OK
3. When the dimmer button is pushed and held again the outputs will be turned to the maximal tension again If the current feed has been interrupted the last value will be kept The preferred connection to this button is using two cores s of an UTPcable pair type cat 5 or cat 6 with a maximal length of 10 metres If a longer cable is required there is the possibility of realising a separately normally open contact use NO and common of an external energized relay All other already present functions of pre installed software releases are unchanged Dimming by external gradual dimmer The external dimmer is an extra option that sends a percentual value between 0 and 100 through a datamessage The dimmer has basically been developed for a input tension of 0 to 10 volts that should beconeected to the middle pin of screw connection 12 The lower mass of the 0 10 volts tension will be to the left screw connection when facing it User Manual Connecting of the dimmer Connected to the dimmer is a plug that should be put into the RS232 port of the NW LCU Lock the plug in place by means of pin screws An extra wire coming from the plug red is to be put onto PIN2 of J10 of the conroller print by means of the 1 pole connection pin J10 is the row of pins with the script program pin 2 is the second pin from the backup battery also view the print setting of the connection data If the user prefers to make use of a po
4. S Record file to FZTAT device EPU HD64F3672 Production Asur 01 md um F 2 E Dd Ww C O Renal Document Mi SES 1230 Set limits menu Lk File Edit Settings Terminal Transmit Protocol Network Tools Environment DLL Help ojal ors enn 200 80 50 C 26 C 28 28 8 8 COM1 57600 8 1 vr100 FILE E 4V1 20 standaart R_RGBLC MOT MODE S Record file to F ZTAT device CPU HD64F3672 Production 4 MeO ta SN MS GO COMI Renal Document Mi WEG Raw 1230 User Manual In this menu a protection mode limit can be set Causes for going into protection mode can be The current drawn is higher than the set mode If the current on an output terminal becomes higher than the nominal current on that output multiplied with the set factor The nominal current per output depends on it s load the setting of the load is also determined in this menu The adjustable set factor is a percentage that is equal for all the outputs This factor is adjustable by 100 150 of the nominal measured values When calibrating this factor is always 200 fixed Below voltage This is the nominal input voltage multiplied with the set factor These two parameters are set in the same way as the current parameters The set factor can be set to 80 100 of the nominal measured values Over temperature Buttons 1q 2
5. 2 GND 0V PIN 1 DC OUTPUT 8 DC POWER Volt PIN 2 GND 0V PIN 1 INPUT active 2 connected to PIN2 PIN 2 GND 0V PIN 3 OUTPUT Open Drain FET switch to GND 0V PIN 1 GND 0V PIN 2 EXTERNAL TEMPRATURE SENSOR PIN 3 DC SUPPLY TEMPRATURE SENSOR 5V PIN 1 230V L Switch to START unit PIN2 PIN 2 230V L1 switch to START unit PIN1 PIN 1 230V L1 OUTPUT to Power Supply PIN 2 230V N OUTPUT to Power Supply PIN 1 230 L INPUT PIN 2 230V INPUT PIN 2 and 3 connection to laptop or dim function tthrough pressure button User Manual Wiring Diagram power supply RS232 between 7 5v DC rj CER tg 5 Ld LJ miss annm a 24 v DC 220 v AC intupt neon weka Light emiting solutions external dimmer can be connected to laptop PC port 13
6. visibly change in the status WATCH OUT during Automatic Calibration there may be NO short ciruiting or break in the tension during this routine The recorded values will not be the correct ones then and can only be changed from within the setting menu by laptop menu once an output has been set too low during auto calibration it can only be corrected manually by loading the Default settings and calibrating again When Dip 4 is put back now the module is automaticcally configurated Dimmer Function In the software version a dimmer function is alo progammed It is suitable for dimming with an external button or after update a separate external gradual dimmer Because of the combination of dimming and current measuring it is not possible to dim right to zero and a mimimal value of 1096 is necessary to garantuee good current measurement Dimmen by button User Manual Dimming is possible when Dip 4 is switched off and a button is connected to pen 2and 3 of the RS232 plug or by using the extra dimmer extension It is available under number NW A RS232 In the status menua PWM value is stated the dimming value and this can also be changed through PC or LAPTOP using keys and This value will be stored and will be used at every start Of course the value can be changed with the internal and or external dim function as described hereafter By pushing and holding the button all the outputs will be dimmed at the same time
7. Neon Weka Secure LED Control Unit User manual Neon Weka SLCU Secure LED Control Unit User Manual Introduction This document describes functioning of the Neon Weka Secure LED Control Unit This device is used to apply Low voltage lighting LEDs in a safe and secure manner Properties Input terminals voltage 7 5 24 V 8 adjustable current protected outputs rating 5 Amp each or 16 Amp totally per Control Unit Adjustable over heating protection Adjustable minimal voltage protection Logging of the 100 last events Possibility to connect a number of more units to each other RS232 cable read and programming facility Dimmable through pararmeter settings between 10 and 100 95 External button or dummer unit User Manual Settings Dipswitches The 4 dipswitches on the PCB have the following functions Dipswitch ON Output not switched ON at start up OFF error only outputs off ON error Master relay off OFF Unit is Master ON Unit is Slave ON Automatic calibration Menu The Unit can be programmed adjusted through the 9 way RS232 connector on the PCB Connect a straight non crossed serial cable between the PCB and a PC Use a terminal program for example HyperTerminal Windows to adjust the program The settings for this program should be as follows Serial port settings 115200 8 data bits No parity 1 stop bit No hardware support 3 core wire Eigenschappe
8. d Input on the print Buttons 1 q scroll through all events 2 Dump the whole log file to the serial port Only if Dipswitch 4 is on 9 Log file completely there is no backup if you have not saved it with for example copy paste into Word or Scratch pad Automatic Calibrate outputs menu User Manual This calibration is possible with or wothout laptop connection When Dip 4 is switched on the module goes to calibration menu When jumper P1 test button option is short circuited WATCH OUT NOT the RESET which is close to it see layout then the currents of the load at that moment will be measured and written in the table like in the table at settings this can be done manually by PC or laptop s ses ct On P1 a button can be mounted for calibration not standard Or a short circuit wire can be used on the jumper or the flat point of a screwdriver may be used To check if a function is being performed can be seen in the change of rythm of the flashing led next to the battery Normally this control led flashes 1x per second When P1will be closed briefly this led will flash fast 4x and then go back to it s former tempo When during calibration outputs will be switched off the module will switch on the outputs one by one and after that switch them off again to determine the recorded current per output If the outputs are aslready switched on nothing will
9. n voor 07 Poartinstellingen Bits per seconde 115200 Databits Pariteit Stopbits Datatransportbesturing Standaardinstellingen herstellen When the connection is made the following menu will be displayed on the PC after pressing ESC or the Spacebar You can choose from the following options 1 Status 2 Set limits 3 Set Clock 4 Log User Manual Neon Weka HyperTerminal Bewerken Beeld Gesprek Verplaatsen Help 5 8 S e outputs ANSIW 115200 8 N 1 SCROLL CAPS NUM Opnemen Printer Numbers or characters for indicate which buttons are available for selection User Manual Status menu This menu gives an overview of all the current parameters settings By selecting buttons 1 to 8 all individual outputs can be turned ON or OFF If an output does not switch to ON or switches directly to OFF an error has been detected please see further information Displayed currents are measured currents Currents below 1 Amp will not be displayed due to the unreliable measuring in the lower bottom range Le 800 1815 File Edit Settings Terminal Transmit Protocol Network Tools Environment DLL Help sjel enn 5 vea D 24 29U 26 3 C 27 mei 2667 12 29 32 ON Outputs off Master ON COM1 57600 N 8 1 vT100 FILE E V1 20 standaart R_RGBLC MOT MODE
10. tmeter instead of an external tension of 0 10 volts please remove R1 and connect a potmeter of 1 to 10K LIN If one wants to use the 0 10 volts input then D1 needs to be removed By varying the tension to the input now between 0 and 10 volts the setting will steer the controller See picture with transcript above 10 User Manual Connections Layout NY d d PRORA ita 1 ME m mi In TU CA ca LAE E B en EE E E E E E 22 Cd ZZZ ZZZ aie 012 F6 JL JL 7 72 ZA 2 CA ZZZ UL Cd ZZZ gms ZZZ 3 GF ES le Connector P1 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 Function service DC POWER DC POWER OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 OUTPUT 6 OUTPUT 7 OUTPUT 8 ERROR TEMP SENSOR START AC POWER OUT AC POWER IN RS232 User Manual PIN Description test automatic Calibration PIN1 7 5V 24V DC PIN2 7 5V 24V DC PIN 1 GND OV PIN 2 GND 0V PIN 1 DC OUTPUT 1 DC POWER Volt PIN 2 GND 0V PIN 1 DC OUTPUT 2 DC POWER Volt PIN 2 GND 0V PIN 1 DC OUTPUT 3 DC POWER Volt PIN 2 GND 0V PIN 1 DC OUTPUT 4 DC POWER Volt PIN 2 GND 0V PIN 1 DC OUTPUT 5 DC POWER Volt PIN 2 GND 0V PIN 1 DC OUTPUT 6 DC POWER Volt PIN 2 GND 0V PIN 1 DC OUTPUT 7 DC POWER Volt PIN
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