ENDA ETM742 DIGITAL TIMER

Transcription

1 Read his documen carefully before using his device. The guaranee will be expired by damaging of he device if you don' aend o he direcions in he user manual. Also we don' accep any compensaions for personal injury, maerial damage or capial disadvanages. ETM74 Thank you for choosing ETM74 digial imer. * 7x7mm sized. * x4 digis display. * Easy o use by fron panel keypad. * Selecable 9 differen ime bases beween 0-s and 0-h. * Selecable PNP or NPN sensor ype. * Selecable up/down couning direcion for ime. * Adjusable Minimum On and Off imes for pulses. * Operaion wih or wihou memory for each oupu ype. * 9 differen oupu ypes. * Boom display can be adjused o show ime uni or se value. * Selecable funcional rese. * Parameer access proecion on 3 levels. * Easy connecion by removable screw erminal. * CE marked according o European Norms. Order Code : ETM74- Supply Volage 30VAC...30V AC 4VAC...4V AC SM V DC / 7-4V AC P TECHNICAL SPECIFICATIONS ENVIRONMENTAL CONDITIONS Ambien/sorage emperaure C/ C (wih icing) Max. relaive humidiy 0 % up o 3 C decreasing linearly 50 % a 40 C. Raed polluion degree According o EN 059 Fron panel : IP5 Rear panel : IP0 Heigh Max. 000m Do use he device in locaions subjec o corrosive and flammable gases. ELECTRICAL CHARACTERISTICS Supply 30V AC +0% -0%, 50/0Hz or 4V AC ±0%, 50/0Hz or opional 9-30V DC / 7-4V AC ±0% SMPS consumpion Max. 7VA Wiring.5mm² screw-erminal connecions Dae reenion EEPROM (Min. 0 years) EMC EN 3-: 997, A: 99, A: 00 (Performance crierion B for he EMC sandard) Safey requiremens EN 00-: 00 (polluion degree, overvolage caegory II) INPUTS START inpu inpu inpu Inpu ypes can be adjused as PNP or NPN in programming mode. Minimum On and Off imes for inpu pulses can be adjused beween 5 and 00ms. For PNP inpu ypes, acive level is 5 o 30V pulse, For NPN inpu ypes, acive level is 0 o V pulse. PUTS Conrol oupu () :, A (for resisive load), NO+NC Open collecor oupu (): Max. 30V DC, 00mA Auxiliary power supply V DC, max. 50mA (wihou regulaion) Life expecancy for relay Mechanical operaion; Elecrical operaion Accuracy ± 0.% ± 0ms Noe : and S.S. oupus are in synchronizaion. When relay is energized ransisor goes i sauraion. HOUSING Housing ype Suiable for flush-panel mouning according o DIN Dimensions W7xH7xD97mm Weigh Approx. 0g (afer packing) Enclosure maerial Self exinguishing plasics While cleaning he device, solvens (hinner, benzine, acid ec.) or corrosive maerials mus be used. /5 ETM74-E-0-R

2 TERMS P () Time value during run mode. Parameer value or mnemonic parameer code during programming mode. () Se value or ime uni during run mode. Parameer value, uni or mnemonic parameer code during programming mode. (3) Oupu LED. (4) Run LED. (5) Incremen key during run and programming modes. Parameer selecion key during programming mode. () Parameer selecion and rese key during programing mode. Decremen key during run and programming mode. (7) Used for selecing opions or digis o be changed. () Used for selecing run or programming modes or for adjusing he parameer. ( ) display ( ) display Characer heigh ( 3 ) Oupu LED ( 4 ),( 5 ),( ),( 7 ) Keypad DIMENSIONS 4 digis, 7 segmen red LED 4 digis, 7 segmen yellow LED display () : 4.mm display () : 0.mm One red LED Micro swich Deph 97mm 7mm 7mm P Flush mouning clamp Connecion cables For removing mouning clamps: - Push he flush-mouning clamp in direcion as shown in he figure lef. - Then, pull ou he clamp in direcion. Panel cu-ou +0.7 mm +0.7 mm 75mm Panel Rubber packing 4mm Noe ) While panel mouning, addiional disance required for connecion cables should be considered. ) Panel hickness should be maximum 0mm. 3) If here is 90mm free space a back side of he device, i would be difficul o remove i from he panel. CONNECTION DIAGRAM ETM74 is inended for insallaion in conrol panels. Make sure ha he device is used only for inended purpose. The shielding mus be grounded on he insrumen side. During an insallaion, all of he cables ha are conneced o he device mus be free of energy. The device mus be proeced agains inadmissible humidiy, vibraions, severe soiling and make sure ha he operaion emperaure is exceeded. All inpu and oupu lines ha are conneced o he supply nework mus be laid ou as shielded and wised cables. These cables should be close o he power cables or componens. The insallaion and elecrical connecions mus be carried on by a qualified saff and mus be according o he relevan locally applicable regulaions V 50mA ETM74-30VAC 30V AC +0% -0% 50/0Hz 7VA V 50mA ETM74-4VAC 4V AC +0% 50/0Hz 7VA V 50mA 9-30V DC / 7-4V AC ±0% 7VA ETM74-SM NOTE : SUPPLY : 4-53V AC 50/0Hz 7VA Line Neural should be conneced. Swich Noe ) Mains supply cords shall mee he requiremens of IEC 07 or IEC 045. ) In accordance wih he safey regulaions, he power supply swich shall bring he idenificaion of he relevan insrumen and i should be easily accessible by he operaor. /5 Holding screw Nm Equipmen is proeced hroughou by DOUBLE INSULATION. ETM74-E-0-R

3 P Bo. DiSP. BASE 9. Ton 00.0 Toff 00.0 Se Ton or Toff Run mode See NOTE for adjusing he se value. Bo. Depending on he value of he parameer DiSP. boom display shows ime uni or one of he se values ( Ton or Toff). INPT. opti. OuTP. OPTi. ImE ba5e SEnS. ype Time. dir. Puls ime oup. ype MEm. SE npn Up PnP dn yes PARAMETER TABLE 7 9 disp. opti. opti. Bo. DiSP. BASE Se code InP.o. Ou.o. dis.o. TimE. r.se def. SE ne ne ne PAnE. r.se yes r.se inp.. boh PRG if key is pressed while holding key, he P programming mode is enabled. ýnp. opý. OuP. dýsp. opý. P P P P opý. opý. Time base Sens. TYPE There are 9 differen ime inervals. They are 0-s, 0-s, 0-s 0-min, 0-min, 0-min 0-h, 0-h and 0-h. Warning: Changing his parameer affecs he values of Ton ve Toff. See NOTE for modificaion. Sensor ype can be seleced as npn or PnP This selecion affecs all 3 inpus. See NOTE for modificaion. OuP. ype mem. Se. There are 9 differen oupu ypes. Oupu ypes are a he nex page. See NOTE for modificaion. Device can be operaed wih memory or wihou memory modes for 9 oupu ypes. See NOTE for modificaion. Bo. DÝSP. Boom display value can be seleced. If BASE is seleced, one of he ime unis (, Min. or ) is displayed. If Se is seleced, Ton or Toff value is displayed. See NOTE for modificaion. WARNING: As he seleced ime inerval changes Time by parameer, ime uni also changes. base code ýnp.o. Access code for enering securiy opion menu. This parameer should be. See NOTE for modificaion. ne = No menu is seen. = Menu is seen bu can be programmed. = Menu is seen and programming is possible. See NOT. for modificaion. ýme. Dir. Couning direcion can be seleced as Up or dn. See NOTE for modificaion. Ou.o. ne = No menu is seen. = Menu is seen bu can be programmed. = Menu is seen and programming is possible. See NOT. for modificaion. puls ime Minimum On and Off imes for he pulses of he exernal inpus (, START and ) can be seleced. This selecion affecs all 3 inpus. See NOTE for modificaion. dýs.o. ne = No menu is seen. = Menu is seen bu can be programmed. = Menu is seen and programming is possible. See NOT. for modificaion. NOTE NOTE PARAMETER MODIFICATION DIAGRAM While holding key in he run mode, on and off parameers appear. By using keys, P he value can be adjused. While holding key, parameers of he menu can be changed by using keys. 3/5 Time. r.se def. SE PAnE. r.se r.se inp.. boh = Timer can be rese. = Timer can be rese by key. = Timer can be rese by he inpu. = Boh inpu and he key can be used for reseing. See NOT. for modificaion. While leaving he programming mode, = All he modificaions are saved. Yes = Defaul values are se o parameers. See NOT. for modificaion. ETM74-E-0-R

4 PUT TYPES TON: On ime : Parial ime of TON or TOFF. TOFF: Off ime : Indefinie ime Wihou memory Config. Delay on energizaion Wih memory While he device is energized, If START is acive, relay is energized afer delay ime (TOFF). Config. Cyclic iming Single cycle While he device is energized, If START inpu is acive, relay becomes Off and On periodically during TOFF and TON imes respecively. A he end of each TON ime START inpu is checked. If i START is passive, imer sops and iniial condiions are reurned. Oherwise, periodic operaion coninues. Config. 3 Timing on impulse (one sho) While he device is energized, Wih an impulse a he START inpu, relay becomes On during TON ime. Then, relay becomes Off. Config. 4 Timing afer impulse (delay off) Wih an impulse a he START inpu, relay becomes On. However, imer do couns while START is acive. When START becomes passive, relay becomes Off afer a ime delay (TON). Config. 5 Cyclic iming While he device is energized, If START inpu is acive, relay becomes firs Off and hen On periodically during TOFF and TON imes respecively. As soon as START becomes passive, imer sops and iniial condiions are reurned. Config. Cyclic iming While he device is energized, If START inpu is acive, firs TON and hen TOFF imes are passed periodically. As soon as START becomes passive, imer sops and iniial condiions are reurned. Config. 7 Timing on energizaion While he device is energized, If START inpu is acive, relay becomes On during TON ime. Then, relay becomes Off. TON TON TON Config. Timing on energizaion wih memory While he device is energized, If START is acive, relay is energized afer delay ime (TOFF). If START becomes passive before TOFF ime, imer wais for aher acive signal a he START inpu o complee he TOFF ime. Config. 9 Timing on energizaion wih memory +rese by START inpu afer TOFF While he device is energized, If START is acive, relay is energized afer delay ime (TOFF). If START becomes passive before TOFF ime, imer wais for aher acive signal a he START inpu o complee he TOFF ime. If START becomes passive afer TOFF ime, rese occurs. is de-energized and iniial condiion is reurned. NOTE: if Gae inpu becomes acive, imer eners i wai mode. Timer wais a ha condiion unil gae inpu becomes passive 4/5 ETM74-E-0-R

5 TERMINAL CONNECTIONS TYPICAL SENSOR CONNECTIONS Typical connecions for PNP sensor ype Swich START + V Swich PNP PROXIMITY SWITCH ( acive level is sensor supply volage) + V NOTE: FOR PNP SENSOR TYPE ACTIVE LEVEL IS AUXILIARY POWER SUPPLY VOLTAGE. Typical connecions for NPN sensor ype Swich START Swich NPN PROXIMITY SWITCH (acive level ) + V NOTE: FOR NPN SENSOR TYPE ACTIVE LEVEL IS GROUND (). SÝSEL MÜHENDÝSLÝK ELEKTRONÝK SAN. VE TÝC. A.Þ. Yukarý Dudullu Barbaros Cad. Kuup Sok. No: ÜMRANÝYE/ÝSTANBUL-TÜRKÝYE Tel : Pbx. Fax : url : 5/5 ETM74-E-0-R