Operating Instructions Control Units for Belt Drives EBC 3000
Contents
1. Ah NINA Operating Instructions Control Units for Belt Drives EBC 3000 Rhein Nadel Automation GmbH Rhein Nadel Automation GmbH 1 20 05 10 VT BA EBC 3000GB Table of Contents EEE ER EEE I HRS ERIEAEEEENEENRE Page 1 Technical Data 3 2 AN INSITUELONS JE 3 3 Starting Instructions sun vamamksnankedkbunin akk nbdnkbkadd kb 4 4 Dimensioned Drawing so 6 5 Connection Diagrami ana ee ee 6 A RNA Declaration of Conformity in terms of the Low Voltage Directive 2006 95 EC and the EMC Directive 2004 108 EC We herewith declare that the product is in conformity with the following provisions Low Voltage Guideline 2006 95 EC EMC Directive 2004 108 EC Applied harmonised standards DIN EN 60204 T1 EN 60439 1 Comments Rhein Nadel Automation Managing Director Jack Grevenstein Rhein Nadel Automation GmbH 2 20 05 10 VT BA EBC 3000GB 1 Technical Data 1 1 Functional description The control unit EBC 3000 was developed to operate the RNA mini band conveyor FP 15 The applied pulse width modulation generates high efficiency and good start up characteristics through a near 1 form factor All operating controls including the plug in device for the motor connection are arranged on the front panel A switched mode power supply in accordance with VDE 0551 generates the operating voltage of max 24 volts for the belt drive so the motor voltage is a contact safe protective extra low voltage An internal current sca2. Rhein Nadel Automation GmbH Reichsweg 19 23 UD 52068 Aachen Tel 49 0241 5109 159 UFax 49 0241 5109 219 Internet www rna de Email vertrieb rna de Rhein Nadel Automation GmbH Zweigbetrieb Ludenscheid Nottebohmstrasse 57 UD 58511 L denscheid Tel 49 02351 41744 Fax 49 02351 45582 Email werk luedenscheid rna de Rhein Nadel Automation GmbH Zweigbetrieb Ergolding Ahornstrasse 122 UD 84030 Ergolding Tel 49 0871 72812 U Fax 49 0871 77131 Email werk ergolding rna de HSH Handling Systems AG Wangenstr 96 UCH 3360 Herzogenbuchsee Tel 41 062 95610 00 U Fax 41 062 95610 10 Internet www rna de U Email info handling systems ch RNA AUTOMATION LTD Hayward Industrial Park Tameside Drive Castle Bromwich GB Birmingham B 35 7 AG Tel 44 0121 749 2566 UFax 44 0121 749 6217 Internet www rna uk com UEmail rna rna uk com CE Vibrant S A Pol Ind Famades C Energia Parc 27 E 08940 Cornella Llobregat Barcelona Tel 34 093 377 7300 UFax 34 093 377 6752 Internet www vibrant rna com UEmail info vibrant rna com
3. solution works is that a contact releases the control unit by closing and the belt drive runs The connection is made on terminals 7 and 9 the jumper put in at the works is to be removed At the same time please remember the following e There is voltage in the connection Cable type and colour as well as insulation regulations must be observed the contact must of course be voltage free e The cable may not be installed in the immediate vicinity of high energy switching equipment or strong interference fields Release through a voltage signal The signal is connected to terminals 6 and 7 the jumper i e terminals 7 and 8 have to be removed The drive starts when there is a signal between 10 and 30 volts DC in correct polarity The input is protected against wrong polarity The use of an optocoupler in the control unit makes the input voltage free and allows one to install unshielded cables of almost any length However high energy interferences must be avoided here too Rhein Nadel Automation GmbH 5 20 05 10 VT BA EBC 3000GB 4 Dimensioned Drawing 5 Connection Diagram EBC3000 mm 3 a LT T mr a Cc it 5 Rhein Nadel Automation GmbH VT BA EBC 3000GB LUE anjer 185 JEL anjen 185 ELLISJKS ORE SEE r 7 A se se 1 Pou Tint L aly A a IE at delivery status is this brigde as release applied asea pr UOREJ J JO DOSE Su Fak TI 20 05 10
4. aluable material is maintained and damage to health avoided One must make sure that every person working with this control unit is acquainted with the safety instructions and also follows them The unit described here is a controller for the operation of RNA belt drives The limiting values in Technical Data are to be observed Rhein Nadel Automation GmbH 3 20 05 10 VT BA EBC 3000GB 15 Note This hand indicates that there are tips on how to use the control unit Attention This warning triangle indicates safety instructions Non observance of this warning can result in serious injuries or death Work on electrical equipment of the machine installation may only be carried out by a qualified electrician or by an instructed person under the directions and supervision of a qualified electrician according to the electrotechnical regulations Please observe all notes on safety and danger on the machine installation The electrical equipment of a machine installation is to be inspected and checked regularly Defects like loose connections or damaged cables must be eliminated immediately Before putting the machine into operation one must make sure that the protective conductor PE is installed at the connecting point and that it is intact Only approved testing equipment may be used to check the protective conductor 3 Starting Instructions Before connecting to the mains and switching on the control unit the following points mus
5. l the mains plug Then wait 10 min until the power pack is discharged Connection is done on the XK1 terminal strip In control mode with 0 10 volts onto terminal XK1 3 10 volts Terminal XK1 5 GND In control mode with 0 20mA onto terminal XK 1 4 20mA Terminal XK1 5 GND 3 2 1 Reversing mode Before connecting the right hand side panel of the unit has to be opened Before opening the control unit pull the mains plug Then wait 10 min until the power pack is discharged To activate the reversing mode connect a voltage free contact onto terminals XK1 9 and XK1 8 When switching the sense of rotation the motor stops a moment and then starts in the opposite moving direction at the set speed If the sense of rotation is reversed without switching or if the contact is open the motor will run in the set sense of rotation 3 3 Release of the function through external components The standard adjustment of the control unit makes sure that the oscillating belt drive starts when the mains switch is switched on If the control unit is to operate without disconnection from the mains in the Start Stop mode the control unit is to be opened by observing the above mentioned safety notes The blind plug at the side of the case replaces a screw fitting with strain relief size M16 This is where the cable for the release is lead through There are two possible ways of performing a release Release through a contact The way this simple and economical
6. nning I x R compensation equalizes speed fluctuations when the load on the conveyor belt changes Minimum and maximum output voltage Umin und Umax as well as maximum motor current Imax are continuously adjustable on the board The conveyor belt can be powerlessly started and stopped over additional wiring In addition one can regulate the target value over an external 0 10V or 0 20mA signal Over a voltage free contact one can reverse the sense of rotation of the connected motor The control unit is designed for a mains voltage from 110 volts AC to 230VAC The control unit checks the mains voltage and adjusts itself automatically 1 2 EC Conformity The control unit complies with the following regulations EMC Directive 2004 108 EC Low Voltage Guideline 20065 95 EC Applied harmonised standards EN 60204 T 1 EN 60439 1 1 3 Technical data Power supply 230V 10 50 60 Hz or 115V 10 50 60 Hz Primary fuse 5 x 20 2A medium time lag Output voltage 0 28 V DC Output current 0 4 2 A External adjustment 0 10V 0 20mA External release over a voltage free contact or 24 V voltage signal Case dimensions 210 x 90 x 150 Hx W x D Interference suppression and resistance to jamming conformity in accordance with EMC Directive Type of protection IP 54 Ambient temperature 0 50C 2 Safety Instructions The safety instructions must always be read and understood Observance of these instructions ensures that v
7. t be checked e ls the control unit properly closed with all its screws e Are the existing plug in fixing devices locked into place screwed tight e Are all cables and bushings intact e ls the INTENDED USE guaranteed e Does the indicated supply voltage on the control unit conform with the local power supply network The control unit may only be put into operation if all above questions can clearly be answered with Yes 3 1 Basic factory setting The control units are set at the works as follows e Minimum output voltage 4 9 volts e Maximum output voltage 25 5 volts e Maximum load current 1 5 amp In special cases or after modifications a readjustment may become necessary for which the following must be observed The maximum output voltage and the maximum load current for the conveyor belt FP 15 may not be adjusted higher nor may the minimum output voltage be adjusted lower than indicated above It is also important to note that the potentiometers for the output voltage are not reactionless towards each other This means that a change in the maximum voltage also slightly changes the minimum voltage and vice versa Therefore it is possible that both potentiometers may have to be adjusted several times 3 2 External adjustment with 0 10V or 0 20mA Before connecting the right hand side panel of the unit has to be opened Rhein Nadel Automation GmbH 4 20 05 10 VT BA EBC 3000GB Before opening the control unit pul
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