Related Manuals for Maxon ESCON 50/4 EC-S
Summary of Contents for Maxon ESCON 50/4 EC-S
- Page 1 Hardware Reference ESCON Module 50/4 EC-S Servo Controller | P/N 446925 Hardware Reference CCMC | Edition 2021-08 | DocID rel9026...
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Page 2: Table Of Contents
Table of Contents TABLE OF CONTENTS ABOUT About this Document..........5 About the Device. - Page 3 Table of Contents Dimensional Drawing..........31 ESCON Module Motherboard Sensorless (450237) .
- Page 4 Table of Contents • • p a g e i n t e n t i o n a l l y l e f t b l a n k • • ESCON Module 50/4 EC-S Hardware Reference CCMC | 2021-08 | rel9026...
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Page 5: About
About About this Document ABOUT About this Document 1.1.1 Intended Purpose The purpose of the present document is to familiarize you with the ESCON Module 50/4 EC-S Servo Controller. It will highlight the tasks for safe and adequate installation and/or commissioning. Follow the described instructions …... -
Page 6: Table 1-2 Symbols & Signs
About About this Document 1.1.4 Symbols & signs In the course of the present document, the following symbols and signs will be used. Type Symbol Meaning Indicates an imminent hazardous situation. DANGER If not avoided, it will result in death or serious injury. Indicates a potential hazardous situation. -
Page 7: About The Device
The present document – including all parts thereof – is protected by copyright. Any use (including reproduc- tion, translation, microfilming, and other means of electronic data processing) beyond the narrow restric- tions of the copyright law without the prior approval of maxon, is not permitted and subject to prosecution under the applicable law. -
Page 8: About The Safety Precautions
– and be kept – in a safe operating mode. • Be aware that you are not entitled to perform any repair on components supplied by maxon. Electrostatic Sensitive Device (ESD) •... -
Page 9: Specifications
Specifications Technical Data SPECIFICATIONS Technical Data ESCON Module 50/4 EC-S (446925) Nominal operating voltage +V 10…50 VDC Absolute operating voltage 8 VDC / 56 VDC CC min CC max 0.96 x +V Output voltage (max.) Output current I (<30 s) 4 A / 12 A cont Electrical Rating... -
Page 10: Figure 2-1 Derating Output Current
Specifications Technical Data ESCON Module 50/4 EC-S (446925) Operation −30…+45 °C +45…+65 °C Temperature Extended range Derating Figure 2-1 Storage −40…+85 °C Environmental Conditions Operation 0…6’000 m MSL Altitude 6’000…10’000 m MSL Extended range Derating Figure 2-1 Humidity 5…90% (condensation not permitted) Operation within the extended range (temperature and altitude) is permitted. -
Page 11: Figure 2-2 Dimensional Drawing [Mm]
Specifications Technical Data Figure 2-2 Dimensional Drawing [mm] ESCON Module 50/4 EC-S Hardware Reference 2-11 CCMC | 2021-08 | rel9026... -
Page 12: Standards
Specifications Standards Standards The described device has been successfully tested for compliance with the below listed standards. In prac- tical terms, only the complete system (the fully operational equipment comprising all individual components, such as motor, servo controller, power supply unit, EMC filter, cabling etc.) can undergo an EMC test to ensure interference-free operation. -
Page 13: Setup
Setup Generally applicable Rules SETUP IMPORTANT NOTICE: PREREQUISITES FOR PERMISSION TO COMMENCE INSTALLATION The ESCON Module 50/4 EC-S is considered as partly completed machinery according to EU Directive 2006/42/EC, Article 2, Clause (g) and is intended to be incorporated into or assembled with other machinery or other partly completed machinery or equipment. -
Page 14: Start-Up Procedure
Setup Start-up Procedure Start-up Procedure CAUTION Risk of injury During the starting operation, the motor shaft will temporarily move in both directions • Do not take the device into operation unless all protective devices on moving parts have been com- pletely attached and checked for proper function. -
Page 15: Configuration Of Power Supply
Setup Configuration of Power Supply Configuration of Power Supply Basically, any power supply may be used, provided it meets the minimal requirements stated below. Power Supply Requirements 10…50 VDC Output voltage Absolute output voltage min. 8 VDC; max. 56 VDC Depending on load Output current •... -
Page 16: Connections
Setup Connections Connections The actual connection will depend on the overall configuration of your drive system and the type of motor you will be using. Follow the description in the given order and choose the wiring diagram that best suits the components you are using. -
Page 17: Figure 3-4 Back-Emf Signal Circuit
Setup Connections 3.4.2 Back-EMF Signals Best Practice • Make sure that all three Back-EMF signal leads are of identical length and that they are being routed in parallel. Thereby, keep the leads as short as possible. • The Back-EMF signal leads must be connected with the corresponding motor winding terminals. •... -
Page 18: Figure 3-5 Digin1 Circuit
Setup Connections 3.4.3 Digital I/Os 3.4.3.1 Digital Input 1 Input voltage 0…36 VDC Max. input voltage +36 VDC/−36 VDC Logic 0 typically <1.0 V Logic 1 typically >2.4 V typically 47 kΩ (<3.3 V) Input resistance typically 38.5 kΩ (@ 5 V) typically 25.5 kΩ... -
Page 19: Figure 3-6 Digin2 Circuit
Setup Connections 3.4.3.2 Digital Input 2 Input voltage 0…36 VDC Max. input voltage +36 VDC/−36 VDC Logic 0 typically <1.0 V Logic 1 typically >2.4 V typically 47 kΩ (<3.3 V) Input resistance typically 38.5 kΩ (@ 5 V) typically 25.5 kΩ (@ 24 V) Input current at logic 1 typically 130 µA @ +5 VDC Switching delay... -
Page 20: Figure 3-8 Digout3 Circuit (Analogously Valid Also For Digout4)
Setup Connections DigOUT Max. input voltage +36 VDC Max. load current 500 mA Max. voltage drop 0.5 V @ 500 mA Max. load inductance 100 mH @ 24 VDC; 500 mA Figure 3-8 DigOUT3 Circuit (analogously valid also for DigOUT4) Figure 3-9 DigOUT3 Wiring Examples (analogously valid also for DigOUT4) ESCON Module 50/4 EC-S Hardware Reference... -
Page 21: Figure 3-10 Anin1 Circuit (Analogously Valid Also For Anin2)
Setup Connections 3.4.4 Analog I/Os 3.4.4.1 Analog Inputs 1 and 2 Input voltage −10…+10 VDC (differential) Max. input voltage +24 VDC/−24 VDC Common mode voltage −5…+10 VDC (referenced to GND) 80 kΩ (differential) Input resistance 65 kΩ (referenced to GND) A/D converter 12-bit Resolution... -
Page 22: Figure 3-12 Usb Socket J7
Setup Connections 3.4.5 USB (J7) Hot plugging the USB interface may cause hardware damage If the USB interface is being hot-plugged (connecting while the power supply is on), the possibly high poten- tial differences of the two power supplies of controller and PC/Notebook can lead to damaged hardware. •... -
Page 23: Potentiometer
Setup Potentiometer USB standard USB 2.0 / USB 3.0 (full speed) Max. bus operating voltage +5.25 VDC Typical input current 60 mA Max. DC data input voltage −0.5…+3.8 VDC Potentiometer POTENTIOMETER P1 Adjustment angle 210° Type Linear Figure 3-13 Potentiometer – Location & Adjustment Range ESCON Module 50/4 EC-S Hardware Reference 3-23 CCMC | 2021-08 | rel9026... -
Page 24: Status Indicators
Setup Status Indicators Status Indicators Light-emitting diodes (LEDs) indicate the actual operating status (green) and possible errors (red). Figure 3-14 LEDs – Location Status/Error Green INIT slow DISABLE fast STARTUP SENSORLESS ENABLE STOPPING; STOP STANDSTILL SET VALUE SENSORLESS TOO SMALL •... -
Page 25: Wiring
Figure 4-15 Interfaces – Designations and Location Note The subsequent diagrams feature this symbol: • Ground safety earth connection (optional) MAXON EC MOTOR Figure 4-16 maxon EC motor ESCON Module 50/4 EC-S Hardware Reference 4-25 CCMC | 2021-08 | rel9026... - Page 26 Wiring • • p a g e i n t e n t i o n a l l y l e f t b l a n k • • ESCON Module 50/4 EC-S Hardware Reference 4-26 CCMC | 2021-08 | rel9026...
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Page 27: Motherboard Design Guide
If you are not trained in the design and development of printed circuit boards, you will need additional sup- port for this point. maxon will be happy to provide you with a quote for designing and manufacturing a motherboard for your specific application. -
Page 28: Figure 5-18 Wiring Of Motor Winding 1 (Analogously Valid Also For Motor Windings 2 & 3)
The below wiring example refers to an additional inductance of 22 μH. If a different additional inductance is required, also the filter components must be adapted accordingly. Should you need further help with the filter design, contact maxon Support at http://support.maxongroup.com. -
Page 29: Table 5-11 Motherboard Design Guide - Recommended Components
Motherboard Design Guide Requirements for Components of Third-party Suppliers 5.1.4 Recommended Components and Manufacturers Recommended components Straight socket header, pluggable with 0.64 x 0.64 mm pin headers, 2.54 mm pitch, 3 A, contact material: gold Preci-Dip (803-87-014-10-005101) 7 poles, 2 rows Würth (613 014 218 21) Socket E-tec (BL2-014-S842-55) -
Page 30: Design Guidelines
Motherboard Design Guide Design Guidelines Design Guidelines The following instructions are intended to serve as an aid for designing an application-specific motherboard and ensuring the correct and reliable integration of the ESCON Module 50/4 EC-S. 5.2.1 Ground All ground connections (GND) should be internally connected to the ESCON Module 50/4 EC-S (equal potential). -
Page 31: Technical Data
Motherboard Design Guide Technical Data Technical Data For detailed specifications chapter “2 Specifications” on page 2-9. Dimensional Drawing For the dimensional drawing Figure 2-2 on page 2-11. ESCON Module Motherboard Sensorless (450237) The ESCON Module Motherboard Sensorless (subsequently named ESCON Module MoBo) is available as an alternative to developing an own motherboard. -
Page 32: Figure 5-22 Escon Module Mobo - Mounting On Din Rail
Motherboard Design Guide ESCON Module Motherboard Sensorless (450237) 5.7.1 Assembly The ESCON Module MoBo is designed to easily be screw-mounted or integrated into standard rail systems. For ordering information for the components required Figure 5-22 (only for illustrative purposes) and Table 5-13. -
Page 33: Figure 5-23 Escon Module Mobo - Power Plug J1
Motherboard Design Guide ESCON Module Motherboard Sensorless (450237) 5.7.2 Connections Note The USB interface is located directly at the ESCON Module 50/4 EC-S. 5.7.2.1 Power Supply (J1) Figure 5-23 ESCON Module MoBo – Power Plug J1 Signal Description Power_GND Ground of operating voltage Nominal operating voltage (+10…+50 VDC) Table 5-14 ESCON Module MoBo –... -
Page 34: Figure 5-24 Escon Module Mobo - Motor Plug J2
EC motor: Winding 3 Motor shield Cable shield Table 5-16 ESCON Module MoBo – Motor Plug J2 – Pin Assignment for maxon EC motor (brushless) Specification / Accessories Type Pluggable screw-type terminal block, 4 poles, 3.5 mm pitch 0.14…1.5 mm... -
Page 35: Figure 5-25 Escon Module Mobo - Digital I/Os Plug J5
Motherboard Design Guide ESCON Module Motherboard Sensorless (450237) 5.7.2.3 Digital I/Os (J5) Figure 5-25 ESCON Module MoBo – Digital I/Os Plug J5 Signal Description DigIN1 Digital input 1 DigIN2 Digital input 2 DigIN/DigOUT3 Digital input/output 3 DigIN/DigOUT4 Digital input/output 4 Ground +5 VDC Auxiliary output voltage (+5 VDC;... -
Page 36: Figure 5-26 Escon Module Mobo - Analog I/Os Plug J6
Motherboard Design Guide ESCON Module Motherboard Sensorless (450237) 5.7.2.4 Analog I/Os (J6) Figure 5-26 ESCON Module MoBo – Analog I/Os Plug J6 Signal Description AnIN1+ Analog input 1, positive signal AnIN1− Analog input 1, negative signal AnIN2+ Analog input 2, positive signal AnIN2−... -
Page 37: Figure 5-27 Escon Module Mobo - Maxon Ec Motor Sensorless Without Hall Sensors (J2)
The subsequent diagrams feature this symbol: • Ground safety earth connection (optional) MAXON EC MOTOR SENSORLESS (WITHOUT HALL SENSORS) Figure 5-27 ESCON Module MoBo – maxon EC motor sensorless without Hall Sensors (J2) ESCON Module 50/4 EC-S Hardware Reference 5-37 CCMC | 2021-08 | rel9026... -
Page 38: Spare Parts
Motherboard Design Guide Spare Parts Spare Parts Order number Description 444144 2-pole pluggable screw-type terminal block, 3.5 mm pitch, labeled 1…2 444145 4-pole pluggable screw-type terminal block, 3.5 mm pitch, labeled 1…4 444147 6-pole pluggable screw-type terminal block, 3.5 mm pitch, labeled 1…6 444148 7-pole pluggable screw-type terminal block, 3.5 mm pitch, labeled 1…7 Table 5-22... -
Page 39: List Of Figures
Figure 5-27 ESCON Module MoBo – maxon EC motor sensorless without Hall Sensors (J2) ..... 37 ESCON Module 50/4 EC-S Hardware Reference... -
Page 40: List Of Tables
ESCON Module MoBo – Power Plug J1 – Specification & Accessories ......33 Table 5-16 ESCON Module MoBo – Motor Plug J2 – Pin Assignment for maxon EC motor (brushless)....34 Table 5-17 ESCON Module MoBo –... -
Page 41: Index
Index INDEX acceleration phase (sensorless start-up) 14 operating license 13 additionally applicable regulations 8 operating status, display 24 alignment phase (sensorless start-up) 14 order numbers 403968 22 analog inputs 21 438725 9 applicable EU directive 13 444144 38 assignment of the connections 16 444145 38 444147 38 444148 38... - Page 42 © 2021 maxon. All rights reserved. Subject to change without prior notice.
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