MDC010-050101 Users Guide
Contents
1. be low 80deg Celcius Thermal Overload Invalid Hall Sensor Signals The amplifier recognizes invalid conditions at the Hall Sensor inputs To reset the fault con dition the amplifier must be disable and the Hall Sensors must be wired correctly The output lt lt Ready gt gt is protected against continuous short circuit Status l Pin number 19 lt lt Ready gt gt Range Output 47kohms Resistance L010678 June 2013 Protective Features Undervoltage Protection The power stage will be disabled in case the supply voltage V drops below 6VDC To reset the fault condition the amplifier must be disabled and the supply voltage V must be higher than 6VDC Overvoltage Protection The power stage will be disabled in case the supply voltage V_ rises above 56VDC To reset the fault condition the amplifier must be disabled and the supply voltage V must be lower than 54VDC Thermal Overload Protection The power stage will be disabled in case the power stage temperature exceeds 100 C To reset the fault condition the amplifier must be disabled and the power stage temperature must fall to 80 C Invalid Hall Sensor Signals The power stage will be disabled in case invalid conditions at the hall sensor inputs occur To reset the fault condition the amplifier must be disabled and the hall sensors must be wired correctly Blockage Protection If the motor shaft is blocked for longer than 1 5s the current limit is set to t2. ground potentialor a voltage smaller than 0 8V is applied the digi tal input is inactive Input set to Gnd Input Voltage lt 0 8V Input Inactive The inputs lt lt Digin1 gt gt and lt lt DigIN2 gt gt are protected against overvoltage Set Value lt lt Set Value Speed gt gt The external analogue set value is predetermined at the lt lt Set value speed gt gt input 26 The lt lt Set value speed gt gt input sets the rotational speed of the motor shaft By adjusting the signal levels on digital inputs lt lt DigIN1 20 gt gt and lt lt DigIN2 21 gt gt the speed range must be set in advance L010678 June 2013 DigIN1 DigIN2 1 Pole Pair 4 Pole Pair 8 Pole Pair Open Loop Speed Control 0 95 PWM Depending on the lt lt Set value speed gt gt Input Voltage Se 500 5 000 rom 125 1 250 cory 62 625 rom 500 20 000 rpm 20 000 rpm 125 5 000 rpm 5 000 rom 62 2 500 rpm 62 2 500 rpm 500 rom _ 500 80 000 rom 125 20 000 pm 65 40 000 rom Note If the level of the digital inputs DigIN1 20 and DigIN2 21 are changed the new levels are adopted by a disable enable procedure 0 0 1V Operation at minimum speed 0 1 5 0V Linear speed adjustment The actual speed value is calculated according the following formula Known Values Minimum speed see table above n rpm Maximum speed see table above n rpm Set value voltage V_ V respectively speed n rpm set Sought Value Sought Va
3. MDC010 050101 50V 10A Brushless Controller User s Guide 910 East Orangefair Lane Anaheim CA 92801 714 992 6990 fax 714 992 0471 e mail info anaheimautomation com website www anaheimautomation com yp Anaren ANAHEIM AUTOMATION 4 UTOMATION L010678 June 2013 MDC010 050101 Speed Controller Features e 1 Quadrant Digital Speed Control e 6 50 VDC Voltage Range e Max Speed at 80 000rpm e Maximum current of 10A 5A rated e Digital Signal presets Direction of Rotation e Protection Against Thermal Overload e Small Design e Motor Blockage Protection e Status Indication e Easy Connectivity Integration into Motherboard General Description The MDC010 050101 has a very compact design with a high efficiency speed controller that offers a operating voltage of 50VDC while maintaining an output current of 5A The amplifier also offers a large number of inputs and outputs such as the speed monitor current limiting soeed ranges direction of rota tion presetting enable operating status etc While offering all these features the MDC0O10 050101 offers many protective features against overcurrent undervoltage and overvoltage short ciruit and thermal over load to ensure the controller runs correctly Anaheim Automation also offers an MDC0O10 EVALBOARD for intial start up Pin Assignment N 1 O O O O O O O O 7 mko 00000000 h oO L010678 N 000000009 b June 2013 Specificati
4. ckage Motor Current limitation if motor shaft is blocked for longer than 1 5s Undervoltage shutdown Shutdown if V lt 6VDC Overvoltage Shutdown Shutdown if V gt 56VDC Thermal Overload Protection of Power Stage Shutdown if T gt 100 C Mechanical Data Weight approx 9g Dimensions 43 18 x 27 94 x 12 7mm 1 7 x 1 1 x 0 5in Terminals Pin header 1 2 x 9 pins Double Row pitch 2 54mm 0 1in Pin header 2 8 pins Single Row pitch 2 54mm 0 1in L010678 June 2013 Inputs Speed Range and Mode selection with lt lt DigIN1 gt gt and lt DigIN2 gt gt The digital inputs lt lt DigIN1 gt gt 20 and lt lt DigIN2 gt gt 21 determine both the operation mode digital speed controller or digital sepeed actuator and the speed range in speed set value mode DigIN1 DigIN2 1 Pole Pair 4 Pole Pair 8 Pole Pair Open Loop Speed Control 0 95 PWM Depending on the lt lt Set value speed gt gt Input Voltage po 500 5 000 rpm 125 1 250 rpm 62 625 rom 500 20 000 rpm 125 5 000 rom 62 2 500 rom 500 80 000 rpm 125 20 000 rpm 62 10 000 rom Please Note If the signal level of the digital inputs DigIN1 20 and DigIN2 21 are changed the new levels are adopted by a disable enable procedure If the input lt lt Dig gt gt is not connected floating or a voltage higher than 2 4V is applied the input is inactive Input not connected floating Input voltage gt 2 4V Input Active If the input lt lt DigIN gt gt is set to
5. er In no event will Anaheim Automation be liable for direct indirect special incidental or consequential damages arising out of the use or inability to use the product or documentation Anaheim Automation s general policy does not recommend the use of its products in life support applications wherein a failure or malfunction of the product may directly threaten life or injury Per Anaheim Automation s Terms and Conditions the user of Anaheim Automation products in life support applications assumes all risks of such use and indemnifies Anaheim Automation against all damages LIMITED WARRANTY All Anaheim Automation products are warranted against defects in workmanship materials and construction when used under Normal Operating Conditions and when used in accordance with specifications This warranty shall be in effect for a period of twelve months from the date of purchase or eighteen months from the date of manufacture whichever comes first Warranty provisions may be voided if products are subjected to physical modifications damage abuse or misuse Anaheim Automation will repair or replace at its option any product which has been found to be defective and is within the warranty period provided that the item is shipped freight prepaid with previous authorization RMA to Anaheim Automation s plant in Anaheim California TECHNICAL SUPPORT If you should require technical support or if you have problems using any of the equipmen
6. ft slow down with a ramp to standstill and accelerates with a speed ramp in the opposite direction until the target speed is reached again If the input is not connected floating or ground potential is applied to the lt lt Direction gt gt input the L010678 motor shaft runs clockwise CW Input not connected floating Input set to Gnd Clockwise Wise Input voltage lt 0 8V If a voltage higher than 2 4V is applied to the lt lt Direction gt gt input the motor shaft runs counter clockwise CCW Input Voltage gt 2 4V Counter Clockwise CCW The lt lt Direction gt gt Input is protected against overvoltage Pin Number 23 lt lt Direction gt gt 100kohms in range 0 5V June 2013 lt lt Set Current Limit gt gt The lt lt Set Current Limit gt gt input is used for setting the continuous output current limitation in the range of 0 5 10A The current set at the input lt lt Set Current Limit gt gt sill stay available for an indefinite period of time Note The limiting calue should be below the rated motor current max continuous current Set Value Current Pin Number 25 lt lt Set Current Limit gt gt Referenced to Ground Pin Number 24 lt lt Gnd gt gt Current Limit Resistance Value Value E24 Series Input Floating 220 kohms 91 kohms 56 kohms To parameterize the preferred current 36 kohms limiting value an external resistor at least 62 5 mW between current limiting input 24
7. he predetermined value at the lt lt Set Current Limit gt gt input Definition lt lt Motor shaft blocked gt gt A speed lower than 4154rpm motor with 1 pole pair occurs for longer than 1 5s Note No fault message occurs at the lt lt Ready gt gt output if blockage protection is active Current Limitation The motor current will be limited to 0 5 10A depending on the value applied to the input lt lt Set Current Limit gt gt by means of a cycle to cycle limitation Note No fault message occurs at the lt lt Ready gt gt output if current limitation is active L010678 June 2013 Typical Hookup Drawing Vcc Hall e P1 10k Gnd si Vcc Hall o SW SPST speed range 500 20 000rpm Dimensions nnas AAT AAA p YYY p VYY p VY YY Yo 2 7 L010678 June 2013 Torgue Speed Curves E AA w Wi LH Pie ir Wa j CE TE COPYRIGHT Copyright 2006 by Anaheim Automation All rights reserved No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of Anaheim Automation 910 E Orangefair Lane Anaheim CA 92801 DISCLAIMER Though every effort has been made to supply complete and accurate information in this manual the contents are subject to change without notice or obligation to inform the buy
8. kohms lt lt Set Current Limit gt gt Pin 25 and ground Lee o Aaa lt lt Gnd gt gt Pin 24 must be added ee lt lt Hall Sensor 1 gt gt lt lt Hall Sensor 2 gt gt lt lt Hall Sensor 3 gt gt The lt lt Set Current Limit gt gt input is used for setting the continuous output current limitation in the range of 0 5 10A Hall Sensor 1 Pin number 13 lt lt Hall Sensor 1 gt gt Hall Sensor 2 Pin number 15 lt lt Hall Sensor 2 gt Hall Sensor 3 Pin number 17 lt lt Hall Sensor 3 gt gt Suitable for Mall Sen Trigger behavior and Input Impedance 22 kohms pull up resistors to 5V open collector or push pull outputs Voltage Level lt lt Low gt gt Voltage Level S an Continuous Voltage 30 30V L010678 June 2013 Outputs 5 VDC Output Voltage lt lt V__ Hall gt gt An internal auxiliary voltage of 5VDC is provided for Hall Sensor supply coltage lt lt V_ Hall gt gt For external set value potentiometer recommended value 10kohms Gating the signals lt lt Enable gt gt and lt lt Direction gt gt The output is protected against continuous short circuit 5 VDC Output Voltage Pin Number 25 lt lt Set Current Limit gt gt Referenced to Ground Pin Number 24 lt lt Gnd gt gt Output Voltage 5VDC 5 Motor Speed Monitor lt lt Monitor n gt gt The lt lt Monitor n gt gt output gives information on the actual speed of the motor shaft The actual speed is availab
9. le as a digital frequency signal high low The output lt lt Monitor n gt gt is protected against continu ous short circuit Motor Speed Monitor Pin number 18 lt lt Monitor n gt gt Output Impedance 47kohms Known Values Number of poles pairs of motors Z Frequency at lt lt Monitor n gt gt output Hz respectively Speed n rpm Sought Value Sought Value Frequency at lt lt Monitor n gt gt Hz Speed n rpm Solution Solution n z gt _ pol Sa KITAA no 20 Hz n igus n 20 min pol L010678 June 2013 Status Indication lt lt Ready gt gt The lt lt Ready gt gt output can be used to report the state of operational readiness or a fault condition to a master control unit In normal cases no fault the output is switched to 5V In case of a fault the output is switched to Ground Fault not ready OV Gnd Possible reasons for a fault message Undervoltage Fault message occurs in case supply voltage V lt 6VDC To reset the fault condition the 9 amplifier must be disabled and the supply voltage V must be higher than 6VDC SAWA ZWA Fault message occurs in case supply voltage V gt 56VDC To reset the fault condition the 9 amplifier must be disabled and the power stage temperature must fall below 80deg Celcius Fault message occurs in case power stage temperature is gt 100deg Celcius To reset the fault condition the amplifier must be disable and the power stage temperature must fall
10. lue Speed n rom Set value voltage V Solution Solution Fao iV g n Hinin alr yay r oh Paas Monin H Minin Fe _ _ 4 IL I T L Fimme Ti wo MaX Mn f The lt lt Set value Speed gt gt input is protected against overvoltage Pin number 26 lt lt Set Value Input Voltage 0 5V reference to Gnd Input Impedance 107kohms in range 0 5V Continuous Overvoltage Protection 55 55V L010678 June 2013 lt lt Enable gt gt The lt lt Enable gt gt input enables or disables the power stage If a voltage higher than 2 4V is applied to the lt lt Enable gt gt input the amplifier is acti vated Enable Aspeed ramp will be performed during acceleration Input Voltage gt 2 4V Motor Shaft Running Enable If the input is not connected floating or ground potential is applied to the lt lt Enable gt gt input the power stage is high impedant and the motor shaft freewheels and slows down Disable Input Impedence 100kohms in range 0 5V Continuous Overvoltage Protection 55 55V Input not connected floating Input set to Gnd Power Stage Switched Off Input Voltage lt 0 8V The lt lt Enable gt gt input is protected against overvoltage Disable Enable Pin Number 22 lt lt Enable gt gt lt lt Direction gt gt The lt lt Direction gt gt input determines the rotational direction of the motor shaft When the level changes the motor sha
11. ons Electrical Data Nominal Supply Voltage V 6 50VDC Absolute Minimum Supply Voltage V 6VDC Absolute Maximum Supply voltage V 55VDC Max Output Voltage 0 95V Continous Output Current 1 5A Max Output Current I 10A Switching Frequency 46 8kHz Max Speed motor with 1 pole pair 80 000rpm Inputs Set value Speed Analogue input 0 5V Resolution 1024 Steps Enable 2 4 55V R 100kohms or switch against V Direction 2 4 28V R 100kohms or switch against V Speed Range lt lt DignIN1 gt gt 2 4 55V R 4 kohms at 5V or switch against Gnd Speed Range lt lt DignIN2 gt gt 2 4 55V R 4 7kohms at 5V or switch against Gnd Set Current Limit External Resistor 1 16 W against Gnd Hall Sensors lt lt Hall Sensor 1 gt gt lt lt Hall Sensor gt gt lt lt Hall Sensor 3 gt gt Output Motor Speed lt lt Monitor n gt gt Digital Output Signal 5V R 47kohms Status Indication lt lt Ready gt gt Digital Output Signal 5V R 47kohms Voltage Output 5 VDC Output Voltage lt lt V Hall gt gt 5 VDC man 35 mA Motor Connections Motor Connections lt lt Motor Winding 1 Phase A gt gt lt lt Motor Winding 2 Phase B gt gt lt lt Motor Winding 3 Phase C gt gt Ambient Temperature Operation 10 45 C Storage 40 85 C Humidity Range Non condensating 20 80 Protective Functions Current Limitation cycle by cycle Adjustable up to Maximum 10A Blo
12. t covered by this manual please read the manual completely to see if it will answer the questions you have If you need assistance beyond what this manual can provide contact your Local Distributor where you purchased the unit or contact the factory direct ANAHEIM AUTOMATION L010678 June 2013
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