DIGR-1500/E - Karel Skipala
Contents
1. 110 00 105 00 S S 130 00 120 00 B amp D L 8 Be D gt C 5 26 Fig 3 Connection of controller external parts T 8A A Uo Power supply ES LE 110 230V AC T iz Digital PE 24V 4 24V se input IN1 R H ee max stock w 44 ov supply level i Digital 24V_ input IN2 Le S i min stock wv level 6 if Analogue 07 0V input AIN y bg amplitude control SKN 29 1 10 Digital output OUT 11 7 212 Alternative amplitude control 560 Q 0 20mA 08 ov Dg 0 10V 08 ov 29 6 26 Vibration feeder 3 Connection Connection of external electric components of the controller may be carried out only by the person with adequate electro technical qualification Connection may be done only if the controller is disconnected from the mains Electric charge remains in capacitors after controller disconnection from the mains This electric charge may become a cause of fatal injury The lid may be removed only if the controlled has been disconnected from the mains for at least 2 minutes 3 1 Installation The controller can be installed2. SN EN 61000 6 4 ed 2 07 A1 11 Source materials for issuing the EC Declaration of Conformity Certificate No 1120089 issued on 21 02 2012 by the Electro technical testing institute certified body No 3018 The two last digits of the year in which the CE indication was attached to the product 13 A In Rybnik dated 21 02 2012 Karel Skipala d Company owner 26 26
3. can be in one of four statuses S The controller is energized however all activities are turned off STOP The controller is turned on and it is in the S stop condition Output power voltage is blocked the feeder is idle Viewing and modifications of all parameters and saving the parameters in the memory is possible RUN operation The controller is turned on and it is in the R run condition Output voltage is connected and the feeder is vibrating Viewing and modifications of all parameters are possible WAIT The controller is turned on and it is in the W wait condition Output power voltage is blocked the feeder is idle The controller waits for a signal from sensors or from a master control system Viewing and modifications of all parameters are possible 5 Turning on Controller turning on can be carried out using two methods a Turning on is to be carried out by depressing the button PP od Turning off can be carried out by depressing the button again This method of turning on is suitable in case that the controller operates independently without link to any other electric equipment Internal circuits of the controller are still energized and for that reason such turning off cannot be considered as safe disconnection from the mains This condition is indicated on the display with the symbol 12 26 b Turning on is carried out automatically after power supply voltage
4. either in the horizontal position or in the vertical position with outlets facing downward The controller should be mounted to a mechanically stable part of equipment free of direct vibrations Drill four holes with a drill with diameter of 4 2 mm in the base plate to which the controller should be mounted and cut M5 threads in them The pitch of the holes is apparent from Fig 2 Mount the controller using 4 M5x8 screws with fan washers caution Washers are needed so when tightened the layer of elox is cut and the controller is conductively joined to the body of the machine 3 2 Lid disassembly Unscrew four M3 screws mounting the controller lid Fig 4 and remove the lid Fig 5 7 26 Fig 4 Lid disassembly Fig 5 Lid removal To allow better access to the terminal block we recommend dismounting also the part with outlets Fig 6 8 26 Fig 6 Removal of the part with outlets There are connecting terminals under this lid Fig 7 Fig 7 Connecting terminals lo A 4 an VILLE 3 3 Connection of the power section The controller is provided with an internal T8A fuse Capacitors are charged at turning and the current peak occurs For that reason preliminary protection with minimum value of 10 A and slow switching off characteristic of the D type should be selected sd the circuit breaker LSN10D 1 supplied by OEZ Letohrad If more controllers are connected to
5. the equipment it is necessary to connect them to different phase wires or ensure their sequential switching on because of the current peak Perform connection in accordance with Fig 3 If the power supply cable delivered is not suitable for you remove it and feed power voltage to the L N PE terminals Connect the feeder coil to the PE U V terminals A shielded cable should be used for this connection Termination of the power cables is illustrated in Fig 8 Select the wire section areas as follows Wire cross section area 0 75 1 5 mm Cable diameter 8 10 mm The protective wire should be at least by 15 mm longer than the other wires Fig 8 Termination of power cables 10 26 3 3 Fig 9 Connection of wires 4 Connection of the control section Wire cross section area 0 08 0 5 mm Cable diameter 3 6 5 mm Connect the sensors digital and analogue signals as required by a specific application in accordance with Big 3 Detailed explanation please see Section 8 11 The inputs and output are fed with safely separated voltage of 24V DC 5 Lid reassembly After completing connection of the external parts of the controller carry out reassembly of the part with grommets and top lid Only then you can turn power supply on 11 26 4 Operational condition Operational condition is shown on the display as the first symbol of the bottom line Fig 1 The controller
6. 0 E controller is designed for control of vibration feeders driven with an electromagnetic coil Two basic parameters i e output voltage amplitude and frequency are controlled The operation of the controller is defined with 18 different parameters that are set by the user from the control panel Control of the controller is possible either from the control panel or using external analogue and digital signals The controller is designated for installation outside of the switchboard The controller includes also a safely separated 24V DC power supply for feeding sensors and for 10V DC power supply for analogue input feeding Small size and ffectiv user functions create prerequisites for deployment of these controllers operating both independently and together with a master control system in most feeder applications 3 26 Fig 1 Description of controls Parameter Parameter number name Operational status Parameter Parameter locked unlocked value Increase Display displayed value 2 x 16 n characters stop _ A Browsing run through parameters A u Switching over upward ars E in S stop or R run condition V Browsing Enter through parameters downward Saving the set values PP eel Controller Decrease turning on off displayed value 4 26 6 50 Fig 2 Basic dimensions
7. Karel Skipala Automation of production processes modernization of machine control production of industrial electronic devices http www skipala cz USER MANUAL FOR DIGR 1500 E CONTROLLER Version 1 3 August 2014 CONTENTS Li Technical datas ses sa sed eel Rel we SNe ees Nes a 3 Dis D SCELDELON is set Rodis wb ed Te DS NE woh a S 3 Bu Connection rue Den e een fo aa dy iota aus alone too 7 4 Operating Status issue ee biens een ye ee ands e eue ee ere ere 12 de ACELVAELON a de ex s ie val is reine de ete ne SAN ee 12 Ge RELUD A SESTOP aca e este av a as ares ee 13 7 Setting and saving parameters 13 8 Description of parameters 13 Os Maintenance she teen ee ee ane nt 25 10 Drsposal Spas Shee Wiad wi ee as RS Ne oe See es 25 11 G arantee ss vise e E VRE OS el Nee es 25 12 ES Declaration Ot COnformity era nea ere Sees 26 2 26 1 Technical data Power supply voltage Unap 110 230V 50 60Hz Maximum output current 4 5 A Output voltage 5 100 Uap with 1 steps Output frequency 20 100 Hz with 0 2 Hz steps 2x digital input 24V DC 1x digital output 24V DC max 120 mA 1x analogue input 0 10V DC Auxiliary output voltage 24V DC max 150 mA 10V DC max 10 mA Protection level IP54 Operational temperature 10 552C Dissipated power 10 W Interference suppression EN 55011 A Short circuit resistance 1 5 kA Weight 1 3 kg 2 Description The DIGR 150
8. ameter No 05 Maximum amplitude and Minimum amplitude 8 2 Parameter No 02 Frequency No 06 The controller controls output voltage frequency within the maximum range of 20 150 Hz with 0 2 Hz steps Range of setting is restricted with the value of the parameter No 07 Maximum frequency and Minimum frequency 13 26 No 08 When setting lower frequency than that for which the feeder coil has been designed usually 50 Hz growth of output current takes place It is necessary to control this current in order to avoid coil overloading resulting in its burning Output current should not exceed 1 2 multiple of nominal current of the feeder coil 3 Parameter No 03 Delay at switching over in the R run condition If at least one sensor monitoring feeder output magazine filling parameter No 11 is not connected to the controller we recommend setting the delay to the value of 0 s If one or two sensors are connected th delay has the following meaning The controller is in the W wait condition TE switching over from the W wait condition in the R run condition should take place on the basis of information received from sensors it does not occur immediately but with a certain time delay The setting range is 0 99 s Use of the delay is explained using the following example The feeder has filled the output magazine and is idle Progressive withdrawal of components from the magazine takes place Components are shift
9. connection For this purpose necessary to set the parameter No 13 to Section 8 13 This method of turning p itis 1 see on is suitable if controller power supply is connected through a connecting component contactor from a master electric device 6 R run S stop The controller is ready for operation after turning on It is either in the R run or W wait condition in dependence upon setting of functions of digital parameter No 11 The controller is switched the S stop condition after depressing the P P un When depressing the button again the controller inputs over in button will be switched from the S stop in R run or W wait condition 7 Setting and saving of parameters Select the required parameter using the y buttons If it has not been locked key symbo and A 1 the value of parameter can be modified using the or keys Saving the set parameters is possible only when the controller is in the S stop condition see Section 6 Saving can be carried out by depressing the enter button All parameters are saved together in the memory 8 Description of parameters 8 1 Parameter No 01 Amplitude The controller controls output voltage amplitude within the maximum range of 5 100 with 1 steps The effective value of voltage depends on power supply voltage Range of setting is restricted with the value of the par
10. digital analogue digital output input input function function functions 8 11 1 Digital input functions 0 1 Digital inputs are not used The signal from the stock level sensor is connected to the digital input IN1 The sensor reacts to the presence of the pieces so that if a piece is present the sensor output is 24V If there is no piece present output is OV The controller turns on and off with a delay that is given by the parameter no 03 and no 04 Input IN2 is not active Two sensors for max stock level and min stock level are connected to the digital inputs INI and IN2 Sensors reacts to the presence of the pieces so that if a piece is present the sensor output is 24V If there is no piece present output is OV If the min stock level sensor is not registering any pieces the controller works This will stop when both sensors register some pieces The controller turns on and off with a delay that is given by the parameter no 03 and no 04 The signal from the stock level sensor is connected to the digital input IN1 The sensor reacts to the presence of the pieces so that if a piece is present the sensor output is OV If there is no piece present output is 24V The controller turns on and off with a delay that is given by the parameter no 03 and no 04 Input IN2 is not active 17 26 A hint for you Use this setting also in case when you control the feeder from a master PLC control system Suppl
11. ed in the magazine which may result in a short interruption of the signal from the stock level sensor If the delay would be set to 0 s switching over in the R run condition would occur in spite of the fact that the output magazine has not been emptied Th delay should be longer than the signal interruption time This interruption will be ignored then and the controller will be switched over in the R run mode only after real magazine emptying 4 Parameter No 04 Delay at switching over in the W wait condition If at least one sensor monitoring feeder output magazine filling parameter No 11 is not connected to the controller we recommend setting the delay to the value of 0 s If one or two sensors are connected th delay has the following meaning The controller is in the R run condition If switching over from the R run condition in the W wait condition should take place on the basis of information 14 26 received from sensors it does not occur immediately but with a certain time delay The setting range is 0 99 s Use of the delay is explained using the following example the feeder is in the R run condition and fills the output magazine Individual components are passing the level sensor and create brief impulses If the delay would be set to 0 s switching over in the W wait condition would occur in spite of the fact that the output magazine has not been filled up The delay should be longer than the duration of t
12. en adding material to the scales when the value closer to the desired weight 19 26 3 4 The input is configured as digital Signal 24V input switch causes the amplitude to the maximum value which is determined by parameter No 05 The input is configured as digital that has the function START STOP 8 11 3 Digital output functions 0 1 Output is set to logic 1 if the regulator is in R run condition LEVEL RUN _ lo OUT ape an TIME If the digital input IN2 is set to logic 1 the output is set to logic 1 It is set back to logic 0 with a timeout of 0 3 s The settings can be used for example to control air jet which blown away badly oriented parts 0 3 s LEVEL IN2 OUT TIME If the digital input IN2 is set to logic 1 the output generates a single impulse 0 5 s The settings can be used for example to control air jet which blown away badly oriented parts LEVEL IN2 OUT TIME 0 5s 0 5s 20 26 3 The output copies the status of digital input IN2 with a delay of 1 5 s Settings can be used for example to control air jet that blow away excess parts after the tank is filled LEVEL IN2 OUT TIME 1 58 1 5s Inverse to the value 1 If the digital input IN2 is set to logic 0 the output is set to logic 1 It is set back to logic 0 with a timeout of 038 LEVEL 0 3 s IN2 OUT TIME Inverse to the value 2 If the digital input IN2 is set to
13. es listed in the ect the regulator from the power supply and wait f ors are disc or at least 2 minutes until harged the Pte button and hold it depressed the control the button of parame table below 2 ler to the mains enter ters for factory settings are see Fig 12 3 26 Fig 12 table of parameters parameter Amplitude factory values values for your application 5 100 Frequency 20 100Hz R run delay 0 99s W wait delay 0 99s Amplitude max 15 100 Amplitude min Frequency max 24 100Hz Frequency min 20 96Hz Starting time 0 6s Current max lim 4 5A In Output functions 000 716 Wave type After turning on Language Password 000 Locking all unlocked Information Service function 24 26 9 Maintenance 10 11 The controller does not require any special maintenance Only regular inspections in accordance with CSN 33 2000 1 and CSN 34 3100 standards and regulation No 50 78 Coll should be carried out In the event of any defect any repairs are forbidden and it is necessary to send the controller to the manufacturer for repair In the case of complications with the operation of the controller reset th factory setting of the parameters Section 8 19 Disposal After expiration of service life of the controller the control
14. ge of setting of this value is 0 6 s The time interval applies to starting from 0 to 100 and stopping from 100 to 0 If e g the parameter No 01 Amplitude is set to 50 and the parameter No 09 Starting time is set to 4 s amplitude will be increased continuously for 2 s during starting and also reduced continuously for 2 s during stopping 10 Parameter No 10 Current maximum limit This parameter informs about the maximum output current with which the controller can be loaded The value has been set by the manufacturer and cannot be modified Exceeding this value may result in damage of the controller 11 Parameter No 11 Inputs and Output functions Utilization of the inputs and output is defined by setting of this parameter The controller can use two digital inputs one analogue input and one digital output according to requiurments of a specific application For digital inputs use PNP type sensors The digital output is supplied by safely separated 24V DC power supply The output can be loaded by maximal current 120 mA A hint for you You can connect the digital output for example to a pneumatic valve which controls air nozzles switches or sheders It can also be used as a signal for superior PLC control system or as the Signal when the controllers are connected into a cascade Parameter No 11 is divided into 3 separated numerals Fig 10 16 26 Fig 10 parameter description No 11
15. he signal created with one component passing the level sensor This interruption will be ignored then and the controller will be switched over in the W wait condition only after real magazine filling up 5 Parameter No 05 Amplitude maximum limit It is possible to limit setting of the maximum amplitude value in the parameter No O1 using this parameter 6 Parameter No 06 Amplitude minimum limit It is possible to limit setting of the minimum amplitude value in the parameter No 01 using this parameter 7 Parameter No 07 Frequency maximum limit It is possible to limit setting of the maximum frequency value in the parameter No 02 using this parameter 8 Parameter No 08 Frequency minimum limit It is possible to limit setting of the minimum frequency value in the parameter No 02 using this parameter A hint for you If it is ascertained that the feeder operates optimally within a certain frequency and amplitude ranges set the ascertained limitation using the parameters No 05 No 08 and lock these parameters The operator can then correct the amplitude and frequency values in the admissible range only without any more significant effect on correct operation of the feeder 15 26 8 9 Parameter No 09 Starting time It is desirable in som cases th feeder to be started and stopped smoothly The value of amplitude at feeder starting and stopping is modified with this parameter The ran
16. ler should be handed over to a specialized company or to the manufacturer for professional disposal Guarantee The product is covered with the guarantee with the period of duration of 12 months from the date of sale Serial number Seller Date of sale 25 26 12 ES DECLARATION OF CONFORMITY In accordance with Act No 22 97 Coll Section 12 par 3 letter a on the technical requirements for products and on the change and amendment of some acts Manufacturer Karel Skipala Rybnik 162 560 02 Ceska TYebov Czech Republic Reg No 48608017 http www skipala cz Identification of the product Name Digital power controller Model DIGR 1500 E We declare that the above mentioned product fulfils th respectiv provisions of the following EU regulations Government Directive No 17 2003 Coll Directive of the European Parliament and the Council 2006 95 EC Government Directive No 616 2006 Sb Directive of the European Parliament and the Council 2004 108 EC Description of the product The product is designed for regulating vibration feeders driven by an electromagnetic coil List of technical and harmonized standards used CSN EN 61010 1 ed 2 11 Article 5 5 1 5 1 a 5 13 Delays O Dedede Dd A 207 GT 6 22250 Oey Oh De 25 LO Oe 2S RL On Sn OR 00 ddr 6 7 235 802 oe ely 822 BZ Le 822 27 8 3 8 a 10 5 2 10 5 3 SN EN 60695 2 11 2001 SN EN 61000 6 ed 3 06
17. logic 0 the output generates a single impulse 0 5 s LEVEL IN2 OUT TIME 0 5s 0 5s Inverse to the value 3 The output follows the inverted digital input IN2 with a delay of 1 5 s LEVEL IN2 OUT TIME 1 5s 1 5s 21 26 7 The output is designed to control air valve which closes the main air supply The valve opens after the arrival of START signal and after 0 6 s the feeder starts After stopping the feeder the air is closed with a delay of 1 2 s LEVEL START OUT RUN 0 6s 4 28 12 Parameter No 12 Wave type It defines the course of output voltage Value 0 full sinusoid 1 half sinusoid equivalent of unidirectional rectification 13 Parameter No 13 After turning on It defines controller behaviour after power supply connection Value 0 automatic turning on is blocked 1 controller automatic turning on is carried out after power supply voltage connection 14 Parameter No 14 Language Language selection Value 0 English Ls Czech Can be standardly ordered German or Russian eventually agreed an other language 15 Parameter No 15 Password The locked parameter are unlocked by password entering The password is defined from the factory as the three position number 108 and cannot be modified Its purpose is protection of the controller against accidental rewriting the locked parameters only 22 26 8 16 Parameter No 16 Locking Using this parameter you can l
18. ock or unlock modification of individual parameters No 01 No 14 Parameter N see the pa o 16 is always locked for that reason before modifying it you hav to nter the password rameter No 15 Then select th number of the parameter that you wish to lock or unlock using the or symbol will means that the selected keys Depress the button Pt The key appear behind the parameter number It parameter is locked Unlocking is to be carried out using the same method The key symbol disappears after depressing the button Fat and the parameter is unlocked 8 17 Parameter No If you wish to 17 Information obtain more information on this product please visit our website http www skipala cz 8 18 Parameter No Thes fea 18 Service functions feeder tures are intended for debugging vibratory O Service functions are disabled 1 Random stop This fu stop at 8 19 Factory nction causes the controller to a random time in the interval 10 120 s Stopping time is 10 s Function is used to simulate the operation of conditions settings a vibratory feeder in real In case of any complications in controller operation it is possible to carry out RESTART during which the factory settings of all parameters will be restored RESTART is to be carried out as follows e disconn mains capacit e depress e connect e release The valu
19. s 24V and input INI is 24V the controller works 18 26 Fig 11 Example connection of controllers into a cascade Power supply Power supply Power supply 230V AC 230V AC 230V AC linear circular pre stock feeder feeder tank UNA y U1 9 y ULA pL Nio pL Mo 5 pL Ma N FES 2 PN PES 5 2 pN PES 2 JPE e JE START m E Ka e 4 PNP N _ PNP 12N 4 Signal lig I fg b2M gt 2 M gt 22 M 3 1 W 13 IW b3 stock sensor stock sensor 4 in linear feeder 4 in a circular feeder p4 p5 IN2 gt 5 N2 5 IN2 p6 6 6 7 7 7 8 8 8 9 9 9 10 10 10 gt 11 OUT gt 11 OUT P 11 OUT E 12 p12 12 Parameter No 01 05 or 06 Parameter No 01 05 or 06 eae eats depending on the function depending on the function of the sensor of the sensor 8 11 2 Analogue input functions 0 1 2 Input is not used The value of amplitude is given by the analogue signal of 0 10 V The parameter No 01 is ignored The input is configured as digital Signal 24V input switch causes the amplitude to the minimum value which is determined by parameter No 06 A hint for you Use this setting if you need to reduce speed during operation of the feeder For example wh
20. y the START signal from PLC to the terminal No 2 and supply common zero potential of the control voltage to the terminal No 3 Two sensors max stock level and min stock level are connected to the digital inputs IN1 and IN2 Sensors reacts to the presence of the pieces so that if a piece is present the sensor output is OV If there is no piece present output is 24V If the min stock level sensor not register pieces the controller works This will stop when both sensors register some pieces Th controller turns on and off with a delay that is given by the parameter no 03 and no 04 Input IN1 behaves exactly the same as when the parameter in set to 1 In addition input IN2 is connected which has the function START STOP This setting is used when connecting two or more controllers into a cascade eg Assembly of Fig 11 The digital input IN1 is connected to the stock level sensor and input signal IN2 is connected to RUN from the previous controller in a cascade If the input IN2 is 24V and input INI is OV the controller works Input IN1 behaves exactly the same as when the parameter in set to 3 In addition input IN2 is connected which has the function START STOP This setting is used when connecting two or more controllers into a cascade eg Assembly of Fag 11 The digital input IN1 is connected to the stock level sensor and input signal IN2 is connected to RUN from the previous controller in a Cascade If the input IN2 i
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