Návod k použití digitálního regulátoru
Contents
1. A25 Timer T1 Universal timer where the use is determined by setting parameter A24 Output OUT 14 A26 Timer T2 Universal timer where the use is determined by setting parameter A24 output OUT 15 A27 Timer T3 Universal timer where the use is determined by setting parameter A24 Output OUT 16 A28 Reserved for future use 17 A29 Frequency The oscillations frequency is changed by omitting a certain number of half waves of the controlled voltage sine curve Therefore the change is not fluent but in steps The value of the frequency parameter can be set to 100 Hz 50 Hz 33 Hz 16 21 8 18 A30 A31 Reserved for future use 8 19 A32 Unused parameter for this type of controller 8 20 A33 Activation States how the controller behaves after connecting the supply voltage Using the button After connecting the supply voltage the controller is off It is activated by pressing the button Lora Automatically After connecting the supply voltage the controller is automatically activated This setting does not exclude activation and deactivation by pressing 8 21 A34 Service functions For servicing Not used Service functions are not activated Accidental stop When testing the feeder actual operational behaviour can be simulated The feeder is disconnected and connected at irregular intervals 8 22 A35 Password Typing the password temporarily unlocks blocked parameters The p2. Batch ON A16 Batch OFF In some cases th feeder 9 pre storage tank needs to work with interruptions in batches Use parameter A15 to set the time during which the batch is supplied parameter A16 the time of the pause between batches 6 A17 Amplitude maximum limit A18 Amplitude minimum limit Use these parameters to restrict the amplitude setting in parameter All The operators can correct the valu within the permitted range without greatly affecting the correct work of the feeder 7 A19 Input IN1 Determining the use of digital input INl Not connected The input is not used or is only monitored and its state is transferred to the output Chapter 8 12 Start The 24V signal must be supplied so that the feeder can be activated If the remaining conditions are fulfilled as well according to the configuration for additional inputs then upon supply of the 24V signal the feeder will be in the R run status Otherwise the feeder is in the W wait status Switching from the W to R 12 21 status and vice versa is immediate the parameters A12 A13 do not affect this Tip for you Use this setting if the feeder is controlled from a master control system Maximum reserve The sensor is connected to the input monitoring the maximum reserve in the storage tank being filled by the feeder If the sensor is active during the period stated by the parameter A13 the feeder is stopped and switched to the W wa
3. easier access to the terminal box we recommend dismantling parts with forged pieces Fig 5 Fig 5 dismantling parts with outlets The connecting terminals are under this cap Fig 6 Fig 6 connecting terminals 3 Connecting the power part The controller has an internal T8A circuit breaker which protects the device against short circuits not against overloading Select the series protection according to the actual value of the connected loading If more generators are connected to the equipment these controllers should be connected to various phase conductors because of current peak 8 21 3 Connect according to Fig 3 If the cable to the coil is longer than 1 5m we recommend connecting with a shielded cable The shielding is terminated by the metal outlet Th termination of power cables is shown in Fig 7 The cross sections of conductors is as follows Cross section of conductors 0 5 1 5 mm Cable diameter 8 10 mm The protective conductor must be at least 15 mm longer than the other conductors Fig 7 termination of power cables Fig 8 connecting conductors to terminals 4 Connecting the control part Cross section of conductors 0 08 0 5 mm Diameter of the cable 3 6 5 mm Connect sensors digital and analogue signals according to th requirements of the specific application according to Fig 3 Sensors are connected by a safe separate 24V DC voltage Use PNP
4. s 8 130 00 120 00 Q ke amp G s 78 8 a 5 21 Fig 3 connecting the external part of the controller T8A U1 pL L N10 230V e N PE o 2 supply DE 77777 drive A k say rive digital input IN1 p2 23 PA e digital input IN2 me 6 1 4 analogue 4 input AIN E eo zy digital 10 AVR output 11 5 Q OUT 26492 W 6 21 3 Connection The external electric parts of the controller must only be connected by someone with the proper electrotechnical qualification Only connect if the controller is disconnected from the network 3 1 Assembly The controller can be installed horizontally or vertically with the outlets downwards It must be mounted on a firm part of the equipment without direct vibrations Drill 4 x 4 2 mm diameter holes with M5 threads into th bas plat on which the controller is mounted Fig 2 shows the spans of the holes Clamp the controller with 4 M5 x 8 bolts with fan washers attention 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 Dismantling of the cap Unscrew four bolts M3 fixing the cap of the controller and remove it Fig 4 Fig 4 dismantling of the cap M3 7 21 3 For
5. Karel Skipala Automating manufacturing processes modernising machine control producing industrial electronics http www skipala cz USER MANUAL FOR DIGR 1202 E CONTROLLER Version 1 0 January 2014 CONTENTS Li Technical datas ses sa A a Nes Nes ans 3 Dis D SCELDELON is ate eed Rodis wb ed ole ore DS NE ds a S 3 Bu CONNEC E TON scutes ts ayesha Sees ne Mas case eens te Bee exe nde et Bu ane asters oil Sys 7 4 Operating Status issue eine een e eyes es eee eee ee Siero ere 10 de ACELVAELON RH Sens onu de ex s ie val selec sete ee are cor ete ne SAN S 10 Ge RELUD SST gt sc dns ei este a a ARA aes en 10 7 Setting and saving parameters 11 8 Description of parameters 11 Os Ma IAGO NAN CO a a atada 20 10 Drsposal shawnee Shee Mk wi ee tas See Re oe See ee 20 11 G arantee ss vise E A A RE Oe ee Nee Rs 20 12 ES Declaration Of COnformity era nea ere a is 21 2 21 1 Technical data Supply voltage Unap 230V 50Hz Maximum output current 6A Output voltage 2x 20 99 Unap 2x digital input 24V DC PNP 1x digital output 24V DC max 120 mA 1x analogue input 0 10V DC or digital input 24V DC PNP Auxiliary output voltage 24V DC max 180 mA 10V DC max 10 mA Coverage IP54 Working temperature 10 55 C Loss output 10 W Interference suppression EN 55011 A Short circuit resistance 1 5 kA Weight 1 2 kg 2 Description The DIGR 1202 E Controller is a triac con
6. assword is delivered by the firm as a 3 digit number 108 and can not be changed Its purpose is to protect the controller against accidental overwriting of locked parameters The password cannot be typed if it is changed or the controller disconnected 8 23 A36 Locking Use this parameter to lock or unlock the editing of parameters All Al6 First type the password by parameter A35 Chapter 8 22 Then using the or button set the number of the parameter to be locked or unlocked Press the Fr button The key icon appears after the parameter number This means that the selected parameter is locked It can be unlocked in the 17 21 same way By pressing the button the key icon disappears and the parameter is unlocked Parameters are locked if the password is disabled 8 24 A37 Language Language selection English Always available Czech Is delivered if another language version has not been ordered As standard Russian or German can be ordered or another language agreed on 8 25 A38 Information For more information about this product visit our Internet pages http www skipala cz 8 26 Factory settings If there are complications with controller RESTART it to reset the factory settings of all parameters RESTART as follows e Disconnect the controller from the supply network and wait at least 10 seconds to discharge condensers e press the PP button and hold it dow
7. d Set th A33 parameter to automatic see Chapter 8 20 This way of connecting is recommended if the controller is supplied through a switching device e g disconnecting switch contactor from the master electric equipment 6 R run S stop Pressing the P P button switches the controller into the S stop status feeder is inactive Re pressing the button switches the controller from the S stop status to the R run status or W wait 10 21 7 Setting and saving parameters The number of parameter is shown on the display the first line on the left Fig 1 The initial letter A shows which set is displayed Use v and A buttons to brows th required parameter If it is not locked key symbol the value of the parameter can be changed using the or button First locked parameters must be unlocked by typing the password parameter A35 Chapter 8 22 Press the Pr button to save all parameters are saved in the memory at once It is recommended to save in the S stop status 8 Description of parameters The controller contains a set of parameters marked A10 A38 Parameter numbers do not form a continuous series of numbers for compatibility with dual controller DIGR 2200 D 8 1 A10 Unused parameter for this type of controller 8 2 A11 Amplitude Setting the value of the output voltage and the intensity of vibrations of the f
8. eeder from 20 100 with 0 5 steps The setting range can be restricted by the value of parameters A17 A18 The buttons cannot be used for setting if the amplitude is typed by AIN analogue signal Chapter 8 11 8 3 A12 Timeout ON A13 Timeout OFF The parameters sense if at least one senor is connected to the controller monitoring the filling of the output storage tank of th feeder W recommend setting parameters to 0 s If the controller is in the W wait status parts are taken from the storage and their movement causes a short interruption of the signal from the filling sensor The Timeout ON parameter A12 must be longer than the interruption of the signal Then the interruption will be ignored and the controller switches into the R run status after the storage tank is discharged The same occurs after the storage tank 11 21 8 is filled Individual parts pass around the sensor and create short impulses The Timeout OFF parameter A13 must be longer than these impulses Then they will be ignored and the controller switches into the W wait status after the actual filling of the magazine The parameters can be set from 0 25 s 4 A14 Starting time This parameter can be used when starting and running down the feeder to change the value of the amplitude so that the feeder starts to run fluently The setting range is 0 6 s The time relates to starting from 0 to 100 and running down from 100 to 0 5 A15
9. irm or the manufacturer Guarantee The guarantee for the product is 12 months from the day of sale Serial number Seller Date of sale 20 21 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 Rybn k 162 560 02 Ceska T ebov Czech Republic Reg No 48608017 http www skipala cz Identification of the product Name Digital power controller Model DIGR 1202 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 ce p ist of technical and harmonized standards used EN 61 04 0 1 ed 2211 Article 5 Dels Seah v2 Ox Ay Sed See Sele Ts Se By 624 06e Ga x 6 272 a HO 562035 OLD 6255S One 64922 627 237 08 2 7 028013 LE 842 8 21 Bid 8 3 8 52 LON S534 EN 60695 2 11 01 CSN EN 61326 1 06 1 07 n orz eN Wr WEF HN WW xe OAA WO Cx no Z Sou
10. it status Returning to the R run status depends on whether th second input is defined as the minimum reserve If so the feeder is activated according to the status of this sensor see below The feeder is switched to the R run status after the maximum reserve sensor is not active for the time stated by the parameter A12 Tip for you By setting parameters A12 A13 properly only one sensor is sufficient for monitoring the storage tank Minimum reserve This setting is only used if the second output is defined as the maximum reserve The sensor monitoring the minimum in the storage tank is connected to the input being filled by the feeder The feeder is switched to the R run status after the minimum reserve sensor is not active for the time stated in parameter A12 If both reserve sensors are active for the time in parameter A13 activity stops Ejector The input controls the ejector together with the digital output OUT Chapter 8 12 8 8 A20 Type of sensor 1 Type of sensor connected to input INl Switching NO 24V is on the output of the sensor if the supplied part is present Disconnecting NC 24V is on the output of the sensor if the supplied part is not present 8 9 A21 Input IN2 Determining the use of digital input IN2 The setting is identical as for input IN1 Chapter 8 7 13 21 8 10 A22 Type of sensor 2 Determining the type of the sensor connected to input IN2 The setting is identical as fo
11. n e connect the controller to the supply network release the Pt button The parameter values of the factory settings are given in the table Fig 10 18 21 Fig 10 parameters table number factory values of of parameter values application drive A drive A 11 Amplitude 30 00 12 Timeout ON 00 0s 13 Timeout OFF 00 0s 14 Starting time 01 0s 15 Batch ON 00 0s 16 Batch OFF 00 0s 17 Ampl MAX 100 18 Ampl MIN 20 19 Input IN1 not connect 20 Sensor 1 type NO 21 Input IN2 not connect 22 Sensor 2 type NO 23 Analogue AIN not connect 24 Output OUT not connect 25 Timer T1 00 0s 26 Timer T2 00 0s 27 Timer T3 000s 29 Frequency 50Hz 33 Activation by button 34 Service fnc not used 35 Password 0 36 Locking 37 Language english 38 Info info 19 21 9 Maintenance 10 11 The controller does not require any special maintenance Carry out Pergorm only regular inspection in accordance with CSN 33 2000 1 CSN 34 3100 and Regulation No 50 78 Sb In the case of failure do not repair send the controller to the manufacturer for repair Tip for you In the case of complications with the operation of the controller reset the factory setting of the parameters Chapter 8 26 Disposal At the end of its service life the controller must be handed over for professional disposal to a specialized f
12. otected from short impulses which are caused by the movement of parts under the sensor Impulses from status 0 to status 1 are suppressed by setting parameter A25 Timer T1 Impulses from status 1 into status 0 are suppressed by setting parameter A26 Timer T2 All impulses which are shorter than the set time will be ignored Tip for you This setting can be used for example if connecting the signalling beacon on 15 21 the input to signal the shortage of components in the magazine Monitor IN1 OFF The output monitors the off status of digital input IN1 Thus is only monitored if the drive is in the status RUN operating If during the period determined by parameter A27 Timer T3 there is no signal on input IN1 the output switches on The signal on the monitored input can be protected agains short impulses which are caused by the movement of parts under the sensor Impulses from status 0 to status 1 are suppressed by setting parameter A25 Timer T1 Impulses from status 1 to status 0 are suppressed by setting parameter A26 Timer T2 All impulses which are shorter than the set time will be ignored Monitor IN2 ON The output monitors the on status of digital input IN2 The setting and functions are the same as when monitoring input INl Monitor IN2 OFF The output monitors the off status of digital input IN2 The setting and functions are the same as when monitoring input INl 13
13. r input IN1 Chapter 8 8 8 11 A23 Analogue AIN Determining the use of analogue input AIN It can be configured as analogue 0 10V or digital 0 24V Connected The input is not used Amplitude The input is configured as analogue The 0 10V voltage is used to set the amplitude and intensity of vibrations of the feeder from 20 100 with 0 5 steps The setting range can be restricted by parameters A17 A18 The set value is displayed in parameter All JOG min The input is configured as digital 24V signal on the input causes the amplitude to switch to the minimum value which is determined by parameter A18 Tip for you Use this setting if you need to decrease the speed of the when feeder during the activity For xampl pouring material on the scale when approaching the desired weight Start The input is configured as digital The supply of the 24V signal is the condition for the feeder to be activated Tip for you Use this setting if you need to control the feeder from the master control system and digital inputs IN1 IN2 are occupied by the connected sensors Stop The input is configured as digital The supply of the 24V signal causes the controller to stop 8 12 A24 Output OUT Determining the use of digital output OUT Tip for you A pneumatic valve which controls the air jets switches or ejectors for example can be connected to the digital outpu
14. rce materials for issuing the EC Declaration of Conformity Certificate No 1120337 issued on 10 05 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 5 In Rybn k dated 10 05 2012 Karel Skipala q Company owner ig 21 21
15. sensors the output signal is switched to 24V 5 Re mounting the cap After finishing the outside part of controller remount the part with outlets and the upper cap Only then can the supply voltage be switched on 9 21 4 Operating status The operating status is displayed as the first character of the lower line Fig 1 The controller is under voltage all activities are disconnected 9 Attention The inside circuits of the controller are under voltage STOP The controller is connected in the S stop status The output power voltage is blocked drive is inactive All parameters can be browsed and edited and parameters saved in the memory RUN Drive is connected the status is R run The output voltage is connected the drive vibrates All parameters can be browsed and edited WAIT The controller is connected drive is in the W wait status The output power voltage is blocked the drive is inactive The controller waits for a signal from the sensors or from the master control system All parameters can be browsed and edited 5 Activation The controller can be activated in two ways a b Activated by pressing the P op button Fig 1 Disconnected by re pressing the button This way of connecting and disconnecting is recommended if the controller is operating independently without links to other electric equipment Automatic connection after the supply voltage is connecte
16. t The master control system PLC can be used as the signal or as the signal if the controllers are connected in a cascade Not connected The input is not used Drive in running Output is always switched when the drive is in the R run status 14 21 Air The output controls the air supply valve into the feeder The valve is switched on before activation of the feeder The time is set using parameter A25 Timer T1 When th feeder is turned off the air is turned off with a delay which is set using parameter A26 Timer T2 Ejector Fig 9 The output is connected to the valve controlling the ejector i e equipment removing incorrectly oriented or redundant parts from the route of the feeder One of the inputs e g IN2 must be set to the ejector function Chapter 8 9 The sensor is connected to the input reading the parts Use parameter A25 Timer T1 Batch ON to set th timeout so that the ejector does not respond to short impulses from the sensor Use parameter A26 Timer T2 Batch OFF to change the ejection time Fig 9 activity of the ejector Par A25 Par A26 TI T2 LEVEL IN2 OUT TIME Monitor IN1 ON The output monitors the activated status of digital input IN1 This is only monitored when the drive is in the status RUN operating If during the period set by parameter A27 Timer T3 there is signal 24V on input INI the input switches on The signal on the monitored input can be pr
17. troller for regulating vibration feeder driven by an electromagnetic coil The basic regulation value is the output voltage The controller can be used for quickly setting the T oscillations frequency 100 Hz 50 Hz 339 HZ The controller is controlled by 23 parameters set by the user on the control panel The controller can be controlled from the control panel by outside analogue and digital signals The controller has IP54 coverage and can be mounted outside the switchboard It includes a safe separated 24V AVA DC supply for the sensors and valves and a 10V DC supply for analogue input Their small size and easy use allow the controllers to work independently as well as with a master system in most feeder applications 3 21 Fig 1 description of the controls number of the name of the parameter parameter operating status parameter value of the locked unlocked parameter increase display SKIPALA 2 1 the displayed x 16 value characters A browsing z Stoy al in parameters transfer into upwards the status S stop or R run Vv browsing ateri saving in parameters adjusted values downward N oF activation or deactivation of the controller decrease the displayed value 4 21 J 110 00 6 50 Fig 2 basic dimensions 105 00
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