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All rights strictly reserved. No part of this document may be stored in a retrieval system, or transmitted in any form or by any means to persons not employed by a Eurotherm group company without written permission from Eurotherm Drives Ltd.
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:$55$17< Eurotherm Drives warrants the goods against defects in design, materials and workmanship for the period of 12 months from the date of delivery on the terms detailed in Eurotherm Drives Standard Conditions of Sale IA058393C. Eurotherm Drives reserves the right to change the content and product specification without notice.
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The controller should be permanently earthed at the terminals provided. The 514C controller is designed to control the speed of a DC Shunt wound or permanent magnet motor. It will provide control of the motor speed in all 4 Quadrants of operation.
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(0& &RQQHFWLRQV :LWK )LOWHU Screened Cable DC Motor AC Supply Product Filter Screened Cable For more guidelines/details, see Eurotherm Drives EMC Installation Guidelines for Modules and Systems part number HA388879 available from your local Eurotherm Drives office. & 3URGXFW 0DQXDO ...
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7+( & ,6 127 $ ',5(&7 5(3/$&(0(17 )25 7+( ,7 ,6 )81&7,21$//< (48,9$/(17 NOTE WHEN A 514C IS USED TO REPLACE A 540 WITH THE HEALTH AND/OR ZERO SPEED RELAYS UTILISED THE RELAYS MUST BE RECONNECTED BETWEEN OUTPUT AND SIGNAL COMMON NOT +24V.
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&KDSWHU ,QVWDOODWLRQ 3URFHGXUH &KDSWHU ,QVWDOODWLRQ 3URFHGXUH ,167$//$7,21 35(&$87,216 Before connecting AC supplies to this equipment. 1) Ensure good airflow over the heatsink. Maintain clearance of 75mm above and below controller. For safety maintain a clearance of 20mm at the sides of the controller. 2) Operating temperature range does not exceed 0 to +40¡C.
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&KDSWHU ,QVWDOODWLRQ 3URFHGXUH )LOWHU )LOWHU )LOWHU )LOWHU LINE L1 L2 PE PE 4 Holes M6 Insert 4 Holes M6 Clearance 230mm Leads M5 Ring Lugs LOAD Green Black /Yellow 3URGXFW )LOWHU :DWW 2YHUDOO 'LPHQVLRQV )L[LQJ 3URGXFW 7HUPLQDO /RVV &HQWUHV )L[LQJ &...
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5) Isolated control wiring should not be run close to the power cabling. If screened cables are used (recommended on setpoints and tachogenerators) connect screens to earth only at controller end. 6) Eurotherm Drives can supply fuse assemblies which can be bulkhead mounted and also act as convenient supply isolators. ...
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&KDSWHU ,QVWDOODWLRQ 3URFHGXUH 5(48,5(0(176 )25 8/ &203/,$1&( Applicable to 514C models when supplied at 110/120Vac and 220/240Vac only. 0RWRU 2YHUORDG 3URWHFWLRQ 0RWRU 2YHUORDG 3URWHFWLRQ 0RWRU 2YHUORDG 3URWHFWLRQ 0RWRU 2YHUORDG 3URWHFWLRQ An External Motor Overload Protective Device must be provided by the Installer. This device...
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&KDSWHU 6HWWLQJ8S &RPPLVVLRQLQJ &KDSWHU 6HWWLQJ8S &RPPLVVLRQLQJ 237,21 6:,7&+(6 6SHHG )HHGEDFN 6: 6: )(('%$&. 92/7$*( 9 86( 3 72 75,0 9 0$;,080 63((' 9 72 5(48,5(' 9 9$/8( 7$%/( )XOO VSHHG WDFKRJHQHUDWRUDUPDWXUH IHHGEDFN YROWDJH Example: Customer wishes to run motor at 1500rpm with a 60V/1000rpm tachogenerator.
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&KDSWHU 6HWWLQJ8S &RPPLVVLRQLQJ &XUUHQW &DOLEUDWLRQ Current Calibration is achieved using the BCD switches SW2, 3 and 4 where SW2 represents the 'Tens'; SW3 represents the 'Units' and SW4 represents the 'Tenths'. Thus a 16.5 amp calibration is achieved by setting switch SW2 to 1, SW3 to 6, and SW4 to 5. Please note that incorrect adjustment of these switches will cause excessive current to flow which may cause damage to the motor and the controller.
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&KDSWHU 6HWWLQJ8S &RPPLVVLRQLQJ %$6,& 6(77,1*83 352&('85( 3UHOLPLQDU\ 3UHFDXWLRQV BEFORE ATTEMPTING TO CONNECT POWER:- &21752//(5 &21752//(5 &21752//(5 &21752//(5 Check:- The Auxiliary Supply Voltage is correctly selected on the Power Board. The Main Power Supply Voltage is within the operating range of the controller. The Armature Voltage and current ratings are compatible with controller supplied.
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&KDSWHU 6HWWLQJ8S &RPPLVVLRQLQJ Check switch selection SW1/1 ) Speed Range (see table 4.1) SW1/2 ) SW1/3 Tachogenerator / VA (see switch options on page 4.1) SW1/4 Zero Speed / Zero Setpoint (see switch options on page 4.1) SW1/5 Current Meter Output SW1/6 Use of Setpoint Ramp SW1/7...
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&KDSWHU 6HWWLQJ8S &RPPLVVLRQLQJ If a Diagnostic Test Unit is available, check that all other test point readings are as shown in Diagnostic Chart 3. Check that a speed demand signal is available. This will normally appear as an input to the Setpoint Ramp on terminal T13 (diagnostic test point 11).
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&KDSWHU 6HWWLQJ8S &RPPLVVLRQLQJ During the following stages (15 and 16) be ready to stop the drive immediately should the motor overspeed. Before altering any connections make sure that all Auxiliary and Main power supplies are totally isolated from the drive and equipment and that the motor is stationary. Adjust the Speed Setpoint so that the Total Setpoint voltage is about 0.5 Volts (terminal T12, Diagnostic 15).
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If the controller is operating in tachogenerator mode the IR compensation potentiometer (P8) must be anti-clockwise. The Proportional and Integral potentiometers (P3, P4, P6 P7) as preset by Eurotherm Drives will provide stable and responsive performance under most load conditions. Thus if...
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&KDSWHU 6HWWLQJ8S &RPPLVVLRQLQJ Reconnect the supplies, switch on and RUN. Observe the armature current waveform while changing the polarity of the Current Demand signal (by varying the Speed Setpoint). With each change of Current Demand polarity the current should increase rapidly, but without overshoot and then remain steady.
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&KDSWHU 'LDJQRVWLFV DQG )DXOW )LQGLQJ '5,9( 75,36 When a fault occurs the drive will trip and display the cause of the trip on the indicator LEDs or on the diagnostic (test point 6) for the Thermistor/Microtherm Trip. The Stall Trip (LED2 on) and the Thermistor/Microtherm Trip are reset by re-applying the run signal to Terminal 5.
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&KDSWHU 6HUYLFH DQG 5HSDLU The product has no user serviceable parts and should be returned to Eurotherm Drives for repair. The product should be returned in the original packaging if possible or else reasonable care should be taken in the packing of the product to ensure that no transport damage be incurred.
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