Download
Share
Print this page
Danfoss iC7 Series Operating Manual
  1. Manuals
  2. Brands
  3. Danfoss Manuals
  4. Control Unit
  5. iC7 Series
  6. Operating manual
Danfoss iC7 Series Operating Manual

Danfoss iC7 Series Operating Manual

Encoder/resolver option
Hide thumbs Also See for iC7 Series:

Advertisement

Quick Links

Download this manual
Operating Guide
Encoder/Resolver Option OC7M0
iC7 Series
drives.danfoss.com

Advertisement

loading
Need help?

Need help?

Do you have a question about the iC7 Series and is the answer not in the manual?

Questions and answers

Related Manuals for Danfoss iC7 Series

Summary of Contents for Danfoss iC7 Series

  • Page 1 Operating Guide Encoder/Resolver Option OC7M0 iC7 Series drives.danfoss.com...
  • Page 3 Tools Needed Checking the Shipment Items Supplied Installing Functional Extensions in Frequency Converters Pin Assignment for Encoder/Resolver OC7M0 Encoder/Resolver Option OC7M0 Specifications Setup and Connection Examples for Encoder/Resolver OC7M0 Parameter Descriptions for Encoder/Resolver Danfoss A/S © 2022.02 AQ390830267692en-0001/136R0273 | 3...
  • Page 4 Application Guides, which provide instructions on setting up the drive for a specific end-use. • Supplemental publications, drawings, and manuals are available at www.danfoss.com. Latest versions of Danfoss product manuals are available for download at http://drives.danfoss.com/downloads/portal/. 4 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 5 Before starting installation, familiarize yourself with the safety guidelines and precautions related to installing functional extensions. For more information on functional extension selection and functional extension slots in the drives, see the product-specific design guides. Supplemental information and other iC7 guides can be downloaded from www.danfoss.com/service-and-support. Danfoss A/S © 2022.02...
  • Page 6 The parameters related to functional extensions are in parameter group 9, called I/O. Parameters are dependent on the mounting, and will appear in the parameter menu after the functional extension has been mounted and wired. 6 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 7 The labels contain the following information: • Product name, code number, and serial number • Company name • A 2D code which can be used to access detailed product information via MyDrive® tools. Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 7...
  • Page 8 The Encoder/Resolver Option OC7M0 must be installed in option slot A. For more information on option slot locations in frequency converters, refer to the design guide. For information on slot identification in software, refer to the application guide. 8 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 9 Encoder/Resolver Option OC7M0 Encoder/Resolver Installation and Operating Guide Configuration Remove the control panel, terminal cover, and control panel cradle. Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 9...
  • Page 10 Remove the interface board, place the option board in the slot, and reinstall the interface board. N O T I C E The interface boards are not interchangeable between drives. The interface board must be reinstalled in the same drive it was removed from. 10 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 11 12 V DC 150 mA 8 V DC 225 mA 5 V DC 300 mA If the available power is insufficient, it is possible to use an external power supply for the encoder. Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 11...
  • Page 12 Min. 1.5 V, Typ. – tion (TTL Output) 2 V differential Max resolution: 65535 Max frequency 10 MHz Max load 60 mA The limitations described in this guide apply to the current software version. 12 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 13 Encoder supply + Encoder supply GND Track A+ Track A– Track B+ Track B– Plug detect + Plug detect – Illustration 2: Wiring Configuration for Incremental Encoder, 2 Differential Tracks (TTL, HTL) Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 13...
  • Page 14 Illustration 4: Wiring Configuration for Incremental Encoder, 3 Differential Tracks (TTL, HTL) Encoder supply + Encoder supply GND Track A+ Track B+ Track Z+ Plug detect + Plug detect – Illustration 5: Wiring Configuration for Incremental Encoder, 3 Single Tracks (TTL, HTL) 14 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 15 With a resolver, the actual position is set to the absolute value within one resolver pole pair based on the analog value of the sine and cosine signals. With a 2-pole resolver, this corresponds to the absolute position within one resolver revolution. Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 15...
  • Page 16 9.7.1 Excitation Voltage Set the excitation frequency according to the specification of the connected resolver. 9.7.2 Excitation Frequency Set the number of poles of the connected resolver. 9.7.3 Number of Poles 16 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 17 Voltage can be up to 24 V. Setting the voltage too high can damage the connected encoder. Set the number of bits used for 1 revolution. 9.6.1 Resolution Set total number of bits used for position/angle + revolution count. 9.6.2 Data Length Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 17...
  • Page 18 Plug detect + Plug detect – Illustration 10: Wiring Configuration for 2-Track EnDat Encoder 4.8.7 BiSS Encoder Absolute position is read from the encoder and used to set the actual position after power-up. 18 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 19 Voltage can be up to 24 V. Setting the voltage too high can damage the connected encoder. Set the number of bits used for 1 revolution. 9.6.1 Resolution Set total number of bits used for position/angle + revolution count. 9.6.2 Data Length Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 19...
  • Page 20 Hiperface DSL D + 2 track incremental A,B BiSS Z,D BiSS Z,D + 2 track incremental A,B P 9.4.4 Encoder Supply Voltage Description: Set the supply voltage level according to the specification of the connected encoder. 20 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 21 Unit: MHz Data Type: UINT Access Type: Read/Write The following are the selections for the parameter: Selection number Selection name 8.33 MHz 4.16 MHz 2.08 MHz 1 MHz 0.2 MHz 0.1 MHz Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 21...
  • Page 22 P 9.7.3 Number of Poles Description: Set the number of poles of the connected resolver. Default Value: 2 Parameter Type: Range (2–254) Parameter Number: 4003 Unit: – Data Type: USINT Access Type: Read/Write 22 | Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273...
  • Page 23 Encoder/Resolver Option OC7M0 Encoder/Resolver Installation and Operating Guide Configuration Danfoss A/S © 2022.02 AQ390830267692en-0001 / 136R0273 | 23...
  • Page 24 Danfoss can accept no responsibility for possible errors in catalogs, brochures, and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.

This manual is also suitable for:

Oc7m0136b1569