CODIX 529 Operating instructions Digital display with analogue inputs
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1. to the lowest input level 5 mA and 10 as displayed value at max input signal 19 mA The device is now tuned to the sensor measurement values and their corresponding display values in bet ween are calculated 8 3 Drawn quantity Instead of the level the drawn quantity should be displayed Again 4 20 mA is chosen as input range Assign 10 as displayed value at min input signal to the lowest input level 5 mA and 0 as displayed value at max input signal 19 mA 19999 8 4 Level measurement with limitated display range A third example is level measurement with limited display range that means a tank with 10 m3 have to be filled up at best to 8 m and its the level should not decrease below 1 m3 At values gt 8 m3 the display shows hi and at values lt 1 m3 the dis play shows lo 4 20 mA is chosen as input range Assign 0 as displayed value at min input signal to the lowest input level and 10 as displayed value at max input signal to the highest input level Additionally at menu title min input sig nal the value which corresponds to the 1 m3 level e g 5 6 mA is programmed Do the same with the value which corre sponds to the 8 m level e g 16 8 mA At input levels gt 16 8 mA hi will be dis played and at input levels lt 5 6 mA lo Max input Min input volt voltage or age or min max input ma input current current can M can be sh2. 1 Mio memory cycles or 10 years Weight appr 50 g Protection IP 65 front 10 EMC EN 50081 2 EN 55011 class B EN 50082 2 max drift 12 digits Cleaning The front of the unit is only to be cleaned with a soft wet water cloth 7 Delivery includes Digital display with analogue inputs Panel mounting clip Bezel for screw mount panel cut out 50x25 mm Bezel for clip mount panel cut out 50x25 mm Sealing Tack dry symbols english 8 Examples 8 1 Temperature measurement A temperature sensor with linear charac teristic non linear sensors e g thermo couples have to be linearised supplys 0 V at 10 C and 10 V at 80 C 0 10 V is chosen as input range Assign 10 as displayed value at min input signal to the lowest input level 0 V and 80 as displayed value at max input signal 10V The device is now tuned to the sensor measurement values and their corresponding display values in between are calculated mA MI 4 P 99999 Displayed value can be freely adjusted to the input value inside the display range 8 2 Level measurement A level sensor with linear characteristic non linear sensors haveto be linearised supplys 19 mA at full tank and 5 mA at empty tank If the tank is filled up 10 m3 should be displayed and if the tank is empty 0 m3 should be displayed 4 20 mA is chosen as input range Assign 0 as displayed value at min input signal
3. jusqu ce que cette entr e soit lib r e ou que le niveau du signal descende en dessous de 2 V DC La d termination des valeurs minimum et maximum continue en arri re plan ENTREE EN COURANT Raccordement 5 Entr e analogique de mesure de courant avec protection contre l inversion de polar it et limitation du courant 50 mA maxi mum Connecter ici le conducteur du si gnal analogique Attention Cette entr e est isol e lectri quement afin d viter les signaux parasites v hicul s par la tension d alimentation Il faut donc relier pour la mesure le con ducteur du signal le plus n gatif l entr e de masse analogique de r f rence SIGNAL DE MESURE 0 V Raccordement 6 entr e de r f rence analogique Dans le cas o il n y a pas lieu d avoir une isolation galvanique entre la boucle de mesure et la tension d alimentation effectuer un pont entre la broche 2 ou 3 et cette entr e ENTREE EN TENSION Raccordement 7 Entr e analogique de mesure de tension Connecter ici le conducteur du signal analogique Dans le cas d une erreur de branchement le message Err4 est affich Attention Cette entr e est isol e lectri quement afin d viter les signaux parasites v hicul s par la tension d alimentation Il faut donc relier pour la mesure le con ducteur du signal le plus n gatif l entr e de masse analogique de r f rence Sous r serve de modifications
4. 9 955999 A corresponding display value between 19999 and 99999 can be assi gned to the highest input signal The decimal points position is consid ered 4 11 End of programming EndPro Programming routine will be passed through once again All parameters can be checked na Programming routine will YES meters will be stored Af terwards the device is ready to use Connections 10 80VDC PTT PST SE be left and the new para 0 V GND LATCH CURRENT INPUT ANLOGUE REFERENCE INPUT VOLTAGE INPUT 5 1 2 3 0V LATCH 4 5 6 7 6 Technical data Display 5digit LED Display 8 mm high characters Range of input signals 0 10 VDC 2 10 VDC 0 20 mA 4 20 mA Resolution 14 bits Accuracy 0 03 1 digit Linearity lt 0 01 1 digit at an ambient tempera ture of 20 C Measuring frequency 2 sl Temperature drift 2 digits acc to full range Current measuring Input resistance appr 100 Q at 5 mA appr 70 Q at 20 mA Voltage drop max 1 5 VDC Current limitation 50 mA Voltage measurement Input resistance MQ Max input signal level 30 VDC Elimination of power line hum digital filter at 50 Hz appr 1 Supply voltage 10 30 VDC Max current consumption 50 mA Ambient temperature C 50 C Storage temperature 25 C 70 C Data retention via EEPROM
5. Operating instructions Digital display with analogue inputs CODIX 529 Ordering code 6 529 012 300 1 Description 5digit digital display with analogue inputs CAUTION To prevent interfering signals LED Display with 8 mm high characters and caused by the supply voltage this input is very high luminosity isolated from the supply voltage Connect Display range 19999 99999 with leading zero the signal line with the Signal to the ana blanking 3 Programming of functions and operating logue reference input parameters via the setting keys During pro gramming the display guides the user with text ANLOGUE REFERENCE INPUT prompts Programmable features Connect 6 Range If no isolation between measuring circuit Max value display yes no Max value reset yes no and supply voltage is necessary connect Min value display yes no pin 2 or 3 to this input Min value reset yes no Decimal point Min input signal VOLTAGE INPUT Displayed value at min input signal Connect 7 Max input signal Displayed value at max input signal Analogue voltage input Connect the sig nal line with the analogue signal with this input In case of reverse connection 2 Inputs the display shows Err4 LATCH Connect 4 Static input to freeze the displayed value If this input pnp is supplied with CAUTION To prevent interfering signals 4 30 V DC the actual value is frozen caused by the supply voltage this input
6. ces dP no decimal place nl 0 u 0 0 one decimal place 0 00 two decimal places nnn ARE RE REDE 0 000 three decimal places 0 0000 four decimal places 4 7 Min input signal only if input sig nal range is 4 20 mA or 2 10 V This menu title allows a limitation of the display range have a look at 4 9 and 9 4 Depending on chosen input I to range a or b is selected a m y nan I the input signal level oto at input range 4 20 mA becomes below this value the display shows alo CHE b If the input signal level COG GE atinput range 2 10 V becomes below this value the display shows nnnnm 2 tooo O 4 8 Displayed value at min input signal Lads 5 A corresponding dis play value between 19999 and 99999 can be assigned to the lowest input signal The decimal point s position is considered 15599 55659 4 9 Max input signal only if input sig nal range is 4 20 mA or 2 10 V This menu title allows a limitation of the display range have a look at 4 7 and 9 4 Depending on chosen input ae hr h range a or b is selected a a 4 nan If the input signal level at u iuu input range 4 20 mA beco mes above this value the 2G GG display shows high b nnn eu out If the input signal level at input range 2 10 V beco OOOI mes above this value the display shows high 4 10 Displayed value at max input signal hidi S 4999
7. d Prob d Pressing the right key the menu item will be switched to next value e Hold down the left key and press the right key to switch to the next menu title f After programming the last menu item the pro gramming routine will be left and the new val ues will be stored by switching the menu item to YES If you chose NO the programming routine will be passed through once again 4 Programming routine Programmable parameters are shown in succession After one pass the device is fully programmed In each case the first shown item is the factory preset 4 1 Range of input signal rRnGE BIBAR 0 20 mA A 4 20 MA n 2 Igu oaov m u u 2 40V 4 2 Max value display PAAK m E 5 Nra value can be display Max value wont be dis OQ played next menu title is skipped 4 3 Max value reset cP UAH Max value can be reset by 5 ES pressing left button Cur rent value becomes new max value mo Max value can t be reset 4 4 Min value display Pia 4 5 Min value can be displayed Min value wont be displayed N O next menu title is skipped english 4 5 Min value reset Min value can be reset by pressing left button Cur rent value becomes new min value YES no Min value can t be reset 4 6 Decimal point The decimal point indicates the number of decimal pla
8. ifted be shifted C2 inside the input inside the we voltage range input voltage ae _ or the input cur range orthe J 7 rent range input current t range 4 P 19999 77 99099 Displayed value can be freely adjusted to the input value inside the display range english Notice de mise en service de l af ficheur digital entr es ana logiques CODIX 529 Codification de commande 6 529 012 300 1 Description Affichage digital 5 chiffres avec entr es analogiques Affichage par LED hauteur 8 mm a haute luminosit pour une lecture ais e Plage d affichage de 19999 99 999 avec suppression des z ros non significatifs Programmation des param tres de fonctionnement l aide des deux boutons poussoirs L affichage indique en abr g les diff rents param tres Peuvent tre programm s La plage de mesure L affichage de la valeur maximum oui non La red finition de la valeur maximum oui non L affichage de la valeur minimum oui non La red finition de la valeur minimum oui non Le point d cimal Le signal d entr e minimum La valeur afficher dans le cas du signal d entr e le plus petit Le signal d entr e maximum La valeur afficher dans le cas du signal d entr e le plus grand 2 Entr es LATCH Raccordement 4 Entr e statique de blocage d affichage Lors de son activation pnp par un signal de niveau 10 30 V DC la valeur de mesure instantan e est fig e
9. is until the input is released or the signal isolated from the supply voltage Connect level gets below 2 V DC The calculating of the signal line with the Signal to ana max and min value is not affected logue reference input CURRENT INPUT Connect 5 Analogue current input with reverse con nection protection and current limitation to max 50 mA Connect the signal line with the analogue signal with this input Subject to change without prior notice 3 Setting of the parameters 3 1 Selecting the displayed value By pressing the right key the display can be switched between the current min or max value Pressing the right key once the current function Act Min or Max is displayed for 2 seconds If within this period the right key is pressed again the current function is changed The display shows the new current function for two seconds Afterwards the corresponding value is dis played If Min or Max is the current function the value can be resetted by pressing the left key If neither storing of min nor max value is activated in set up both keys are out of function 3 2 Setting the operating parameters a Hold down both keys on front panel and switch on the supply voltage b The display shows c After releasing the keys the display alternates between menu title and corresponding menu item at a frequency of 0 5 Hz After any key is pressed only the menu item is displaye
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