maxon motor ESCON Module 50/4 EC-S Hardware Reference Manual
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maxon motor ESCON Module 50/4 EC-S Hardware Reference Manual

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maxon motor control
ESCON Servo Controller
Hardware Reference
Edition September 2013
ESCON Module 50/4 EC-S
Servo Controller
P/N 446925
Hardware Reference
Document ID: rel3601
Brünigstrasse 220 P.O.Box 263 CH-6072 Sachseln Phone +41 41 666 15 00 Fax +41 41 666 16 50 www.maxonmotor.com
maxon motor ag

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Summary of Contents for maxon motor ESCON Module 50/4 EC-S

  • Page 1 ESCON Servo Controller Hardware Reference Edition September 2013 ESCON Module 50/4 EC-S Servo Controller P/N 446925 Hardware Reference Document ID: rel3601 Brünigstrasse 220 P.O.Box 263 CH-6072 Sachseln Phone +41 41 666 15 00 Fax +41 41 666 16 50 www.maxonmotor.com...

  • Page 2: Table Of Contents

    • you must follow the instructions given therein. 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 3: 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 4: Table 1-2 Symbols & Signs

    The present document – including all parts thereof – is protected by copyright. Any use (including repro- duction, translation, microfilming, and other means of electronic data processing) beyond the narrow restrictions of the copyright law without the prior approval of maxon motor ag, is not permitted and sub- ject to prosecution under the applicable law.

  • Page 5: About The Device

    – and be kept – in a safe operating mode. • Be aware that you are not entitled to perform any repair on components supplied by maxon motor. Electrostatic Sensitive Device (ESD) •...
  • Page 6 • • 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 • • maxon motor control Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 7: Specifications

    Remark: *1) Operation within the extended temperature range is permitted. However, a respective derating (declination of max. output current) as to the stated value will apply. maxon motor control ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.

  • Page 8: Figure 2-1 Dimensional Drawing [Mm]

    Specifications Technical Data Table 2-4 Technical Data Figure 2-1 Dimensional Drawing [mm] maxon motor control Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 9: Standards

    Safety standards UL File Number E76251; unassembled printed circuit board Table 2-5 Standards maxon motor control ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.
  • Page 10 • • 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 • • maxon motor control 2-10 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 11: Setup

    • Supply voltages above 56 VDC, or wrong polarity will destroy the unit. • Note that the necessary output current is depending on the load torque. Yet, the output current limits of the ESCON Module 50/4 EC-S are as follows; continuous max. 4 A / short-time (acceleration) max. 12 A.

  • Page 12: Start-Up Procedure

    • high moment of inertia in combination with low friction • unsuitably defined start-up parameter maxon motor control 3-12 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 13: Configuration Of Power Supply

    ------ - -------- - M --------- -   ΔM 0.96 maxon motor control 3-13 ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.

  • Page 14: Connections

    Analog input 1, positive signal Table 3-6 Pin Assignment & Wiring maxon motor control 3-14 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 15: Figure 3-3 Back-Emf Signal Circuit

    0…50 VDC Max. input voltage ±100 VDC Figure 3-3 Back-EMF Signal Circuit maxon motor control 3-15 ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.

  • Page 16: Figure 3-4 Digin1 Circuit

    130 µA @ +5 VDC Switching delay <8 ms Figure 3-5 DigIN2 Circuit maxon motor control 3-16 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 17: Figure 3-6 Digin3 Circuit (Analogously Valid Also For Digin4)

    100 mH @ 24 VDC; 500 mA Figure 3-7 DigOUT3 Circuit (analogously valid also for DigOUT4) maxon motor control 3-17 ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.

  • Page 18: Figure 3-8 Digout3 Wiring Examples (Analogously Valid Also For Digout4)

    Connections Figure 3-8 DigOUT3 Wiring Examples (analogously valid also for DigOUT4) maxon motor control 3-18 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 19: Figure 3-9 Anin1 Circuit (Analogously Valid Also For Anin2)

    1 mA Figure 3-10 AnOUT1 Circuit (analogously valid also for AnOUT2) maxon motor control 3-19 ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.

  • Page 20: Figure 3-11 Usb Socket J7

    Typical input current 60 mA Max. DC data input voltage –0.5…+3.8 VDC maxon motor control 3-20 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 21: Potentiometer

    210° Type Linear Figure 3-12 Potentiometer – Location & Adjustment Range maxon motor control 3-21 ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.

  • Page 22: Status Indicators

    • Internal Software Error Table 3-9 LEDs – Interpretation of Condition maxon motor control 3-22 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 23: Wiring

    Ground safety earth connection (optional) MAXON MOTOR Figure 4-15 maxon EC motor maxon motor control 4-23 ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.
  • Page 24 • • 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 • • maxon motor control 4-24 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 25: Motherboard Design Guide

    Motherboard Design Guide Motherboard Design Guide The following provides helpful information on integrating the ESCON Module 50/4 EC-S on a printed cir- cuit board. The «Motherboard Design Guide» contains recommendations for the layout of the mother- board and specifies external components that may be required, pin assignments, and connection exam- ples.

  • Page 26: Requirements For Components Of Third-Party Suppliers

    (C1) APACITOR The function of the ESCON Module 50/4 EC-S does not necessarily require the use of an external capacitor (C1). To further reduce voltage ripple and feedback currents, an electrolytic capacitor can be connected to the voltage supply cable.

  • Page 27: Figure 5-17 Wiring Of Motor Winding 1 (Analogously Valid Also For Motor Windings 2 & 3)

    5.1.3 Motor Cables / Motor Chokes The ESCON Module 50/4 EC-S is not equipped with internal motor chokes. The majority of motors and applications do not require additional chokes. However, in the case of high supply voltage with very low terminal inductance, the ripple of the motor current can reach an unacceptably high value.

  • Page 28: Table 5-10 Motherboard Design Guide - Recommended Components

    >5.7 A, shielded Table 5-10 Motherboard Design Guide – Recommended Components maxon motor control 5-28 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 29: Design Guidelines

    5.2.1 Ground All ground connections (GND) should be internally connected to the ESCON Module 50/4 EC-S (equal potential). It is customary to equip the motherboard with a ground plane. All ground connections should be connected to the voltage supply ground via wide conductive tracks.

  • Page 30: Pin Assignment

    Dimensional Drawing For the dimensional drawing Figure 2-1 on page 2-8. maxon motor control 5-30 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 31: Escon Module Motherboard Sensorless (450237)

    All required connections are already in place and designed as screw-type terminals. Figure 5-19 ESCON Module MoBo (left), with mounted ESCON Module 50/4 EC-S (right) Figure 5-20 ESCON Module MoBo – Dimensional Drawing [mm]...

  • Page 32: Figure 5-21 Escon Module Mobo - Mounting On Din Rail

    ESCON Module MoBo, mounting on DIN Rail – Specification & Accessories maxon motor control 5-32 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 33: Figure 5-22 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 5-22 ESCON Module MoBo – Power Plug J1 Signal Description Power_GND Ground of operating voltage Nominal operating voltage (+10…+50 VDC)

  • Page 34: Figure 5-23 Escon Module Mobo - Motor Plug J2

    ESCON Module MoBo – Motor Plug J2 – Specification & Accessories maxon motor control 5-34 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 35: Figure 5-24 Escon Module Mobo - Digital I/Os Plug J5

    ESCON Module MoBo – Digital I/Os Plug J5 – Specification & Accessories maxon motor control 5-35 ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.

  • Page 36: Figure 5-25 Escon Module Mobo - Analog I/Os Plug J6

    ESCON Module MoBo – Analog I/Os Plug J6 – Specification & Accessories maxon motor control 5-36 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.

  • Page 37: Figure 5-26 Escon Module Mobo - Maxon Ec Motor Sensorless Without Hall Sensors (J2)

    Motherboard Design Guide ESCON Module Motherboard Sensorless (450237) 5.7.3 Wiring Note The USB interface is located directly at the ESCON Module 50/4 EC-S. Note The subsequent diagrams feature this symbol: • Ground safety earth connection (optional) MAXON MOTOR SENSORLESS WITHOUT...

  • Page 38: Spare Parts

    7-pole pluggable screw-type terminal block, 3.5 mm pitch, labeled 1…7 Table 5-21 Spare Parts List maxon motor control 5-38 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.
  • Page 39 THT Footprint [mm] – View from above ........29 Figure 5-19 ESCON Module MoBo (left), with mounted ESCON Module 50/4 EC-S (right) ..31 Figure 5-20 ESCON Module MoBo –...
  • Page 40 Spare Parts List ............38 maxon motor control Z-40 Document ID: rel3601 ESCON Servo Controller Edition: September 2013 ESCON Module 50/4 EC-S Hardware Reference © 2013 maxon motor. Subject to change without prior notice.
  • Page 41 MoBo (ESCON Module Motherboard) 31 USB interface 20 notations used 3 maxon motor control Z-41 ESCON Servo Controller Document ID: rel3601 ESCON Module 50/4 EC-S Hardware Reference Edition: September 2013 © 2013 maxon motor. Subject to change without prior notice.
  • Page 42 Brünigstrasse 220...

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