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IDX 70 Drives
User Manual
mmag | Edition 2024-09 | DocID rel12571

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Summary of Contents for Maxon IDX 70

  • Page 1 User Manual IDX 70 Drives User Manual mmag | Edition 2024-09 | DocID rel12571...
  • Page 2: Table Of Contents

    • you must follow the instructions given therein. The IDX 70 drive 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 Disposal..............48 LIST OF FIGURES LIST OF TABLES INDEX IDX 70 User Manual mmag | 2024-09 | rel12571...
  • 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 • • IDX 70 User Manual mmag | 2024-09 | rel12571...
  • Page 5: About

    The present document is part of a documentation set and contains performance data and specifications, information on fulfilled standards, details on connections and pin assignment, and wiring examples. The below overview shows the documentation hierarchy and the interrelationship of its individual parts: Figure 1-1 Documentation structure IDX 70 User Manual mmag | 2024-09 | rel12571...
  • Page 6: Table 1-1 Notation Used

    Indicates an advice or recommendation on the easiest and Information Best practice best way to further proceed. Indicates information particular to possible damage of the Material damage equipment. Table 1-2 Symbols and signs IDX 70 User Manual mmag | 2024-09 | rel12571...
  • Page 7: Table 1-3 Brand Names And Trademark Owners

    1.1.6 Copyright © 2024 maxon. All rights reserved. Any use, in particular reproduction, editing, translation, and copying, without prior written approval is not permitted (contact: maxon international ltd., Brünigstrasse 220, CH-6072 Sachseln, +41 41 666 15 00, www.maxongroup.com). Infringements will be prosecuted under civil and criminal law. The mentioned trademarks belong to their respective owners and are protected under trademark laws.
  • Page 8: About The Devices

    The IDX drives are designed to be commanded and controlled as a slave node in a CANopen or EtherCAT network. They fully integrate into the maxon EPOS4 environment and possess outstanding position control and speed control capabilities. Latest technology, such as field-oriented control (FOC), acceleration/velocity feed forward in combination with highest control cycle rates and a broad range of other functionalities allow sophisticated, ease-of-use motion or speed control.
  • Page 9: About The Safety Precautions

    • Make sure that power source cannot be engaged while work is in process! • Obey lock-out/tag-out procedures! • Make sure to securely lock any power engaging equipment against unintentional engagement and tag it with your name! IDX 70 User Manual mmag | 2024-09 | rel12571...
  • Page 10 – 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 11: Specifications

    Torque constant mNm/A — — Motor cha- racteristics Speed constant rpm/V — — 0.101 0.0912 0.0957 rpm/ Speed / torque gradient — 0.0443 0.0397 — 0.254 0.028 Continued on next page. IDX 70 User Manual 2-11 mmag | 2024-09 | rel12571...
  • Page 12 Holding bra- Max. permissible static torque 5'000 (optional) Backlash °m max. ±1 Length 38 [h] Weight 0.460 [h] Inertia (friction disk / hub) 11 / 13 [h] Continued on next page. IDX 70 User Manual 2-12 mmag | 2024-09 | rel12571...
  • Page 13 35 mA (internally sourced, combined) — Digital Output 2 (general purpose) (high-side switch to +V Analog Input 1 — Resolution 12-bit, −10…+10 V, 10 kHz, differential Analog Input 2 Continued on next page. IDX 70 User Manual 2-13 mmag | 2024-09 | rel12571...
  • Page 14 The maximum achievable operating points must be determined by testing. Operating altitude in meters above Mean Sea Level, MSL In addition to the drive’s mechanical data Table 2-5 Technical data IDX 70 User Manual 2-14 mmag | 2024-09 | rel12571...
  • Page 15: Limitations

    I is linearly decreased between a motor temperature of +140…+150 °C: Thermal motor derating @ −30…+140 °C: I @ +150 °C: 0 A Table 2-6 Limitations IDX 70 User Manual 2-15 mmag | 2024-09 | rel12571...
  • Page 16: Dimensional Drawings

    Specifications Dimensional Drawings Dimensional Drawings Figure 2-2 IDX 70 S | Dimensional drawing [mm] Figure 2-3 IDX 70 M | Dimensional drawing [mm] Figure 2-4 IDX 70 L | Dimensional drawing [mm] IDX 70 User Manual 2-16 mmag | 2024-09 | rel12571...
  • Page 17: Nameplate

    Specifications Nameplate Nameplate Figure 2-5 Nameplate (typical) Identification Keys Figure 2-6 Identifiers for drive (examples) Figure 2-7 Identifiers for cable (examples) IDX 70 User Manual 2-17 mmag | 2024-09 | rel12571...
  • Page 18: Standards

    298 K (25 °C)) IEC/EN 60529: :1991+A1 Degrees of protection provided by enclosures (IP Code; Ingress :2000+A2 Protection Code) :2013 Safety UL File Number Unassembled printed circuit board E76251; E207844 Table 2-7 Standards IDX 70 User Manual 2-18 mmag | 2024-09 | rel12571...
  • Page 19: Mechanical Installation

    Thereby, you must remove residue moisture around the drive’s radial shaft seal to prevent humidity from entering the casing. Figure 3-8 Mounting positions IDX 70 User Manual 3-19 mmag | 2024-09 | rel12571...
  • Page 20: Fixation

    Strength class: 6.8, or higher / stainless steel 70, or higher M5: 4 Nm Tightening torque 4 Nm M6: 7 Nm Medium strength threadlocker (for example Loctite 243) Screw lock NORD-LOCK safety washer Table 3-8 Flange types and fixation IDX 70 User Manual 3-20 mmag | 2024-09 | rel12571...
  • Page 21: Alignment And Coupling

    • Make sure to align the coupling according to the manufacturer’s specifications. • Make sure that the axial and radial forces that are going to occur during operation will not exceed the limits stated (  “Mechanical data” auf Seite 2-12). IDX 70 User Manual 3-21 mmag | 2024-09 | rel12571...
  • Page 22 Alignment and Coupling • • 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 • • IDX 70 User Manual 3-22 mmag | 2024-09 | rel12571...
  • Page 23: Electrical Installation

    The IDX’s fixation flange is made of aluminum. It is therefore perfectly suitable for both, good heat removal and tho- rough electrical grounding contact. For proper electrical grounding, we recommend to connect the fixation flange to the surrounding system’s grounding. IDX 70 User Manual 4-23 mmag | 2024-09 | rel12571...
  • Page 24: Cabling

    — 662942 GN 0300 R45004M0 RJ45 ET M08A04M0 PUR S M8, male, 4 poles, A-coded — — 662960 GN 0300 M08A04M0 M8, male, 4 poles, A-coded Continued on next page. IDX 70 User Manual 4-24 mmag | 2024-09 | rel12571...
  • Page 25: Table 4-9 Prefab Cables

    90°. Make sure that the rotated power connector and the attached outgoing cable do not block out or damage any other connector. Table 4-9 Prefab cables IDX 70 User Manual 4-25 mmag | 2024-09 | rel12571...
  • Page 26: Connections

    CAN OUT Page 4-29 I/O Page 4-31 Supply Page 4-35 USB Page 4-38 (behind the sealing cap) Figure 4-10 Connectors | IDX 70 CANopen EtherCAT IN Page 4-30 EtherCAT OUT Page 4-30 I/O Page 4-31 Supply Page 4-35 USB Page 4-38...
  • Page 27: Figure 4-12 Connectors | Idx 70 I/O

    Electrical Installation Connections I/O Page 4-31 Supply Page 4-35 USB Page 4-38 (behind the sealing cap) Figure 4-12 Connectors | IDX 70 I/O IDX 70 User Manual 4-27 mmag | 2024-09 | rel12571...
  • Page 28: Can In (X1)

    How to read pin assignment tables • The first column describes both the pin number of the connector and of the matching prefab maxon cable’s Head A. • The second column describes the cable core color of the prefab maxon cable.
  • Page 29: Can Out (X2)

    For specifications on the CAN interface and details on CAN bus termination see Chapter “4.3.1 CAN IN (X1)” on page 4-28. For suitable prefab cable assemblies see Table 4-9 on page 4-25. IDX 70 User Manual 4-29 mmag | 2024-09 | rel12571...
  • Page 30: Ethercat In (X1) And Ethercat Out (X2)

    EtherCAT OUT receive data− orange OUT_TX− EtherCAT OUT transmission data− Table 4-17 EtherCAT OUT connector X2 – Pin assignment For suitable prefab cable assemblies see Table 4-9 on page 4-25. IDX 70 User Manual 4-30 mmag | 2024-09 | rel12571...
  • Page 31: I/O (X3)

    +VI/O I/O supply voltage (+20…+30 VDC) Table 4-19 I/O connector X3 – Pin assignment For suitable prefab cable assemblies see Table 4-9 on page 4-25. Continued on next page. IDX 70 User Manual 4-31 mmag | 2024-09 | rel12571...
  • Page 32: Figure 4-17 Digin1 Circuit (Analogously Valid For Digin2

    DigIN1 circuit (analogously valid for DigIN2…4) Digital outputs 1…2 High-side switch to +V Circuit Table 4-21 Digital output specification Figure 4-18 DigOUT1 circuit (analogously valid for DigOUT2) Continued on next page. IDX 70 User Manual 4-32 mmag | 2024-09 | rel12571...
  • Page 33: Figure 4-19 Digout1, Internally Supplied (Analogously Valid For Digout2)

    Max. voltage drop 0.5 V @ 250 mA Table 4-23 Digital output, externally supplied Continued on next page. Figure 4-20 DigOUT1, externally supplied (analogously valid for DigOUT2) Continued on next page. IDX 70 User Manual 4-33 mmag | 2024-09 | rel12571...
  • Page 34: Figure 4-21 Anin1 Circuit (Analogously Valid For Anin2)

    80 k(differential) Input resistance 65 k(referenced to GND) A/D converter 12-bit Resolution 5.64 mV Bandwidth 10 kHz Table 4-24 Analog input specification Figure 4-21 AnIN1 circuit (analogously valid for AnIN2) IDX 70 User Manual 4-34 mmag | 2024-09 | rel12571...
  • Page 35: Supply (X4)

    Not connected — Housing Shield Cable shield Table 4-26 Power connector X4 – Pin assignment For suitable prefab cable assemblies see Table 4-9 on page 4-25. Continued on next page. IDX 70 User Manual 4-35 mmag | 2024-09 | rel12571...
  • Page 36: Table 4-27 Power Supply Requirements

    Supply voltage +V [Volt] SOLUTION: n   ------ - -------- - M ------ -     1 V     M Continued on next page. IDX 70 User Manual 4-36 mmag | 2024-09 | rel12571...
  • Page 37: Table 4-28 Logic Supply Requirements

    24 VDC Output voltage Absolute output voltage min. 20 VDC; max. 30 VDC Min: Depending on load at DigOUT1 and DigOUT2 Output current Max: 1.5 A Table 4-29 Input/output supply requirements IDX 70 User Manual 4-37 mmag | 2024-09 | rel12571...
  • Page 38: Usb (X5)

    • Insert the USB connector first, then switch on the power supply of the drive. USB adapter The use of a galvanic isolated USB adapter is highly recommend. Continued on next page. IDX 70 User Manual 4-38 mmag | 2024-09 | rel12571...
  • Page 39: Figure 4-24 Usb Connector X5

    USB 2.0 / USB 3.0 (full speed) Max. bus supply voltage +5.25 VDC Max. DC data input voltage −0.5…+3.8 VDC Table 4-32 USB interface specification For suitable prefab cable assemblies see Table 4-9 on page 4-25. IDX 70 User Manual 4-39 mmag | 2024-09 | rel12571...
  • Page 40: Status Indicators

    Device status; the LED displays the device’s operation status and error conditions EtherCAT port; the LEDs display the NET link activity For detailed information see separate document «IDX Firmware Specification». Table 4-33 LEDs IDX 70 User Manual 4-40 mmag | 2024-09 | rel12571...
  • Page 41: Table 4-34 Net Status Leds

    • “Fault Reaction Active” Flash No valid firmware or firmware download in progress Flash = flashing (0.9 s OFF/0.1 s ON) Slow = slow blinking (1 Hz) Table 4-35 Device status LEDs IDX 70 User Manual 4-41 mmag | 2024-09 | rel12571...
  • Page 42: Table 4-36 Ethercat Port Led

    Port is closed Flicker Port is open / activity is present Port is open — Data rate is 100 Mbit/s Flicker = continuous flickering (10 Hz) Table 4-36 EtherCAT port LED IDX 70 User Manual 4-42 mmag | 2024-09 | rel12571...
  • Page 43: Wiring Diagrams

    The use of a galvanic isolated USB adapter is highly recommend. 4.5.1 IDX 70 Drive / Positioning Controller / CANopen Figure 4-25 IDX 70 Drive with positioning controller and CANopen interface – wiring diagram IDX 70 User Manual 4-43 mmag | 2024-09 | rel12571...
  • Page 44: Figure 4-26 Idx 70 Drive With Positioning Controller And Ethercat Interface - Wiring Diagram

    Wiring Diagrams 4.5.2 IDX 70 Drive / Positioning Controller / EtherCAT Figure 4-26 IDX 70 Drive with positioning controller and EtherCAT interface – wiring diagram 4.5.3 IDX 70 Drive / Speed Controller / I/O Figure 4-27 IDX 70 Drive with speed controller and I/O interface – wiring diagram...
  • Page 45: Commissioning

    • The standard bit rate setting (factory setting) is 1 Mbit/s. • Use a 120  termination resistor (available with maxon P/N 662933) at both ends of the CAN bus. • For detailed information see separate document  «IDX Communication Guide».
  • Page 46: Final Checks Prior Commissioning

    (find sources here: Chapter “1.2 About the Devices” on page 1-8). For setup, parameterization, programming, and testing of the drive, follow the descriptions given in the «EPOS Studio» Online Help. IDX 70 User Manual 5-46 mmag | 2024-09 | rel12571...
  • Page 47: Maintenance

    Every 12 months if not in Check for proper conditions at the storage location During long-term storage Storage location (Page 6-48). Reestablish correct conditions if necessary. After extended standstill periods Table 6-37 Maintenance plan IDX 70 User Manual 6-47 mmag | 2024-09 | rel12571...
  • Page 48: Long-Term Storage

    Dismantling follows basically the Installation in reverse order: a) Chapter “4 Electrical Installation” on page 4-23 b) Chapter “3 Mechanical Installation” on page 3-19 Disposal In no case dispose used components with normal domestic waste. IDX 70 User Manual 6-48 mmag | 2024-09 | rel12571...
  • Page 49: List Of Figures

    IDX 70 Drive with speed controller and I/O interface – wiring diagram ......
  • Page 50: List Of Tables

    Maintenance plan ............... 47 IDX 70 User Manual...
  • Page 51: Index

    (CAN bus) identification key USB port incorporation into surrounding system informatory signs wiring inputs CANopen analog DigOUT, examples inspection, periodic EtherCAT interfaces IDX 70 User Manual Z-51 mmag | 2024-09 | rel12571...
  • Page 52 EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany © 2024 maxon. All rights reserved. Any use, in particular reproduction, editing, translation, and copying, without prior written approval is not permitted (contact: maxon international ltd., Brünigstrasse 220, CH-6072 Sachseln, +41 41 666 15 00, www.maxongroup.com).

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