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Danfoss iC7 Series Operating Manual

Functional extension options
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  • Page 1 Operating Guide Functional Extension Options iC7 Series Scan to access more documentation Scan to access more drives.danfoss.com documentation...

  • Page 3: Table Of Contents

    Setup and Connection Examples for Relay Option OC7R0 6.5.1 Wiring Diagrams for Different Operating Altitudes Parameter Descriptions for Relay Option OC7R0 General Purpose I/O Installation and Configuration General Purpose I/O OC7C0 Required Tools Danfoss A/S © 2023.06 AQ390830267692en-000601/136R0273 | 3...
  • Page 4 Functional Extension Options Operating Guide Contents Pin Assignment for General Purpose I/O General Purpose I/O Specifications Setup and Connection Examples for General Purpose I/O Parameter Descriptions for General Purpose I/O 4 | Danfoss A/S © 2023.06 AQ390830267692en-000601/136R0273...

  • Page 5: Introduction

    Facts Worth Knowing about AC Drives, available for download on www.danfoss.com. • Other supplemental publications, drawings, and guides are available at www.danfoss.com. Latest versions of Danfoss product guides are available for download at http://drives.danfoss.com/downloads/portal/. 1.3 Version History This guide is regularly reviewed and updated. All suggestions for improvement are welcome.

  • Page 6: Safety

    Before starting installation, read all 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. 6 | Danfoss A/S © 2023.06...

  • Page 7: Configuration

    – A (2.01) B (2.02) C (2.03) – A (2.01) C (2.02) D (2.03) – C (2.01) D (2.02) E (2.03) – ACDE A (2.01) C (2.02) D (2.03) E (2.04) Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 7...
  • Page 8 Functional Extension Options Operating Guide Configuration FA02a–FA05a FA02b FA03b FA04b FA05b Fx06–Fx12 Fx06–Fx12 Illustration 1: Option Slot Locations in iC7 Frequency Converters 8 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...

  • Page 9: Installation

    Wait for the capacitors to discharge fully. Refer to the label on the drive for the correct discharge time. Ensure that the DC-link capacitors have discharged fully by measuring the DC link with a voltage meter. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 9...
  • Page 10 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 product-specific design guide. For information on slot identification in software, refer to the application guide. 10 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 11 Functional Extension Options Operating Guide Installation Remove the control panel, terminal cover, and control panel cradle. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 11...
  • Page 12 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. 12 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...

  • Page 13: Installing Boards To The Modular Control Unit

    Fixing point at the top Use the screw to attach the board to the fixing point at the top. Attach an option connector to the newly installed board and the board next to it. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 13...

  • Page 14: Encoder/Resolver Installation And Configuration

    Torx 20 screwdriver for mounting EMC plate Slot C-E. • Slotted screwdriver (maximum 3 mm) for releasing the spring-loaded terminals of the plug connector. • Wire crimpers may be needed for certain encoder cable types. 14 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...

  • Page 15: Pin Assignment For Encoder/Resolver Oc7M0

    Table 5: Electrical Specifications for Encoder/Resolver Option OC7M0 Encoder supply voltage [V DC] Maximum current [mA] If the available power is insufficient, it is possible to use an external power supply for the encoder. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 15...
  • Page 16 FACE DSL® olution Maximum data 64 bit length Baud rate 10 Mbps BiSS Maximum res- 32 bit Both BiSS B and BiSS C are supported. olution Maximum data 64 bit length 16 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...

  • Page 17: Setup And Connection Examples For Encoder/Resolver Oc7M0

    Select according to the type of connected encoder: 9.4.1 Interface configuration [1] 2 track Incremental A, B. [3] 3 track Incremental A, B, Z. Set the appropriate supply voltage. 9.4.4 Encoder Supply Voltage Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 17...
  • Page 18 Voltage can be up to 24 V. Setting the voltage too high can damage the connected encoder. Set the resolution of the encoder in pulses per revolution. 9.5.1 Resolution Device 1 A– B– Illustration 4: Wiring Configuration for Incremental Encoder, 2 Differential Tracks (TTL, HTL) Incremental encoder 18 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 19 Illustration 5: Wiring Configuration for Incremental Encoder, 2 Single Tracks (TTL, HTL) Incremental encoder A– B– Z– Illustration 6: Wiring Configuration for Incremental Encoder, 3 Differential Tracks (TTL, HTL) Incremental encoder Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 19...
  • Page 20 Set the resolution of the encoder connected to A and B in pulses per revolution. Set the resolution of the encoder connected to Z and D in pulses per revolution. 9.5.2 Resolution Device 2 20 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 21 Set the excitation voltage according to the resolver specifications. 9.7.2 Excitation Frequency Set the excitation frequency according to the resolver specifications. Set the number of poles for the connected resolver. 9.7.3 Number of Poles Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 21...
  • Page 22 Set the excitation voltage according to the resolver specifications. Set the excitation frequency according to the resolver specifications. 9.7.2 Excitation Frequency Set the number of poles for the connected resolver. 9.7.3 Number of Poles 22 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 23 Set the excitation voltage according to the resolver specifications. Set the resolver excitation frequency according to the resolver specifications. 9.7.2 Excitation Frequency Set the number of pole pairs for the connected resolver. 9.7.3 Number of Pole Pairs Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 23...
  • Page 24 Voltage can be up to 24 V. Setting the voltage too high can damage the connected encoder. Set the resolution of the encoder in pulses per revolution. 9.5.1 Resolution Device 1 24 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 25 Set the number of bits used for 1 revolution. 9.6.1 Singleturn Resolution 9.6.2 Multiturn Resolution Set the number of bits used for revolution count. 9.6.5 BiSS/SSI Clock Rate Set the clock rate used for SSI or BiSS. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 25...
  • Page 26 Set the number of bits used for counting the revolutions of the connected SSI encoder. 9.6.2 Multiturn Resolution Select the data format of the connected SSI encoder. 9.6.4 SSI Data Format 9.6.5 BiSS/SSI Clock Rate Select the clock rate according to the SSI encoder specifications. 26 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 27 Set the number of bits used for counting the revolutions of the connected SSI encoder. 9.6.2 Multiturn Resolution Select the data format of the connected SSI encoder. 9.6.4 SSI Data Format Select the clock rate according to the SSI encoder specifications. 9.6.5 BiSS/SSI Clock Rate Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 27...
  • Page 28 9.6.1 Singleturn Resolution 9.6.2 Multiturn Resolution Set the number of bits used for revolution count. 9.6.3 EnDat Clock Rate Set the rate for the clock signal according to the encoder specifications. 28 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 29 Set the number of bits used for counting the revolutions of the connected EnDat encoder. 9.6.2 Multiturn Resolution Select the clock rate according to the encoder specifications. 9.6.3 EnDat Clock Rate Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 29...
  • Page 30 Set the number of bits used for counting the revolutions of the connected HIPERFACE® encoder. 9.6.2 Multiturn Resolution Select the appropriate baud rate. 9.6.6 Hiperface Baud Rate Select the appropriate parity. 9.6.7 Hiperface Parity 30 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 31 Voltage can be up to 24 V. Setting the voltage too high can damage the connected encoder. 9.6.1 Singleturn Resolution Set the number of bits used for 1 revolution. 9.6.2 Multiturn Resolution Set the number of bits used for revolution count. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 31...
  • Page 32 Set the number of bits used for 1 revolution of the connected HIPERFACE DSL® encoder. 9.6.1 Singleturn Resolution Set the number of bits used for counting the revolutions of the connected HIPERFACE DSL® encod- 9.6.2 Multiturn Resolution 32 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 33 Set the number of bits used for 1 revolution. Set the number of bits used for revolution count. 9.6.2 Multiturn Resolution Set the rate for the clock signal according to the encoder specifications. 9.6.5 BiSS/SSI Clock Rate Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 33...
  • Page 34 Set the number of bits used for counting the revolutions of the connected BiSS encoder. 9.6.2 Multiturn Resolution Select the clock rate according to the encoder specifications. 9.6.5 BiSS/SSI Clock Rate 34 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 35 Set the number of bits used for counting the revolutions of the connected BiSS encoder. 9.6.2 Multiturn Resolution Select the clock rate according to the encoder specifications. 9.6.5 BiSS/SSI Clock Rate Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 35...

  • Page 36: Parameter Descriptions For Encoder/Resolver

    Description: Shows a status indication for encoder connected to channel 1. Default Value : NA Parameter Type: Range (0 — 65535) Parameter Number: 4068 Unit: - Data Type: WORD Access Type: Read Only Following are the bits and description. 36 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 37 Description: Shows a status indication for encoder connected to channel 2. Default Value : NA Parameter Type: Range (0 — 65535) Parameter Number: 4018 Unit: - Data Type: WORD Access Type: Read Only Following are the bits and description. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 37...
  • Page 38 Access Type: Read/Write The following are the selections for the parameter. Selection number Selection name Disabled 2 track incremental A,B 3 track incremental A,B,Z 2 track incremental A,B + 2 track incremental Z,D 38 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 39 Description: Select if signal on channel 1 shall be inverted. For dual output channel encoders this parameter affects the entire en- coder information (absolute and incremental part). Default Value : 0 [Disabled] Parameter Type: Selection Parameter Number: 4092 Unit: - Data Type: BOOL Access Type: Read/Write Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 39...
  • Page 40 Description: Select the clock rate used for EnDat. Default Value : 13 [1 MHz] Parameter Type: Selection Parameter Number: 4036 Unit: - Data Type: UINT Access Type: Read/Write The following are the selections for the parameter. 40 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 41 The following are the selections for the parameter. Selection number Selection name 8.33 MHz 6.25 MHz 5.00 MHz 4.16 MHz 3.57 MHz 3.13 MHz 2.78 MHz 2.50 MHz 2.27 MHz 2.08 MHz 1.92 MHz 1.79 MHz 1.67 MHz Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 41...
  • Page 42 Description: Select the HIPERFACE parity. Default Value : 2 [Even] Parameter Type: Selection Parameter Number: 4095 Unit: - Data Type: UINT Access Type: Read/Write The following are the selections for the parameter. 42 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 43 Description: Set the number of pole pairs of the connected resolver. Default Value : 1 Parameter Type: Range (1 — 255) Parameter Number: 4003 Unit: - Data Type: UINT Access Type: Read/Write Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 43...

  • Page 44: Relay Option Installation And Configuration

    Maximum terminal load (AC-1): Resistive load 250 V AC, 2 A Maximum terminal load (AC-15): Inductive load 250 V AC, 0.2 A @ cos =0.4 Maximum terminal load (DC-1): Resistive load 80 V DC, 2 A 44 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...

  • Page 45: Setup And Connection Examples For Relay Option Oc7R0

    0.12 kg (0.26 lb) Environment Overvoltage category III/pollution degree 2 6.5 Setup and Connection Examples for Relay Option OC7R0 X101 X102 X103 (T2) (T5) (T8) Illustration 25: Wiring Configuration for Relay Option OC7R0 Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 45...

  • Page 46: Wiring Diagrams For Different Operating Altitudes

    Operation with mixed voltage (24 V) and high voltage is possible. High voltage must be on the same phase. See Illustration Terminal X101 Terminal X102 Terminal X103 Illustration 27: Operation up to 2000 m (6560 ft) Altitude 46 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...

  • Page 47: Parameter Descriptions For Relay Option Oc7R0

    P 9.3.1 Digital Relay Word Description: Shows the digital relay word. Default Value: NA Parameter Type: Range (0 — 65535) Parameter Number: 4909 Unit: - Data Type: WORD Access Type: Read Only Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 47...
  • Page 48 P 9.3.4 Relay 8 Counter Description: Shows the number of relay switchings. Default Value: 0 Parameter Type: Range (0 — 4294967295) Parameter Number: 4912 Unit: - Data Type: UDINT Access Type: Read Only 48 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...

  • Page 49: General Purpose I/O Installation And Configuration

    Table 29: Technical Specifications for General Purpose I/O OC7C0 Functions Data Cable type Cu, 75 °C (167 °F) Flexible/rigid wire without cable end sleeves 0.2–1.5 mm² (24–16 AWG) Flexible wire without cable end sleeves 0.2–1.5 mm² (24–16 AWG) Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 49...
  • Page 50 Data Output range: Current 0/4-20 mA Minimum load resistor to GND 500 Ω Resolution 0.1% of full scale Accuracy 1% of full scale Bandwidth 440 Hz Reaction time < 1 ms 50 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 51 Frequency range - Pulse output 1–100 kHz Maximum load 1 kΩ Maximum capacitive load at maximum frequency 10 nF Pulse output accuracy 0.1% of full scale Resolution of pulse output >12 bit Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 51...
  • Page 52 Access Type: Read Only Table 35: Bit Descriptions for Digital Output Bit number Bit name Description DigOut07 (T7) Digital Output T7 DigOut08 (T8) Digital Output T8 2–15 Not in use – 52 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 53 Description: Select the type of the terminal. If voltage is selected, the unit is V. If current is selected, the unit is mA. Default Value: 1 [Voltage] Parameter Type: Selection Parameter Number: 4916 Unit: - Data Type: UINT Access Type: Read/Write The following are the selections for the parameter Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 53...
  • Page 54 Parameter Type: Selection Parameter Number: 4922 Unit: - Data Type: UINT Access Type: Read/Write The following are the selections for the parameter Selection number Selection name No sensor Pt100 2xPt100 3xPt100 Pt1000 Ni1000Tk5000 54 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 55 Default Value: 10 Parameter Type: Range (-20 — 20) Parameter Number: 4928 Unit: - Data Type: REAL Access Type: Read/Write P 9.4.2.5 T3 Filter Time Description: Set the filter time for the terminal. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 55...
  • Page 56 Description: Select the mode for the terminal. Default Value: 0 [Inactive] Parameter Type: Selection Parameter Number: 4045 Unit: - Data Type: UINT Access Type: Read/Write The following are the selections for the parameter 56 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 57 P 9.5.1.2 T7 Digital Output Type Description: Select the operating logic for the digital output. Default Value: 0 [Tri state] Parameter Type: Selection Parameter Number: 4941 Unit: - Data Type: UINT Access Type: Read/Write Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 57...
  • Page 58 Selection number Selection name Tri state Open collector sink (NPN) Open collector source (PNP) Push pull P 9.5.2.3 T8 Pulse Out Min. Frequency Description: Set the frequency representing 0% of the signal. 58 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 59 P 9.5.3.5 T11 Pulse Out Min. Frequency Description: Set the frequency representing 0% of the signal. Default Value: 0 Parameter Type: Range (0 — 100000) Parameter Number: 4952 Unit: Hz Data Type: REAL Access Type: Read/Write Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 59...
  • Page 60 Parameter Type: Range (0 — 100000) Parameter Number: 4958 Unit: Hz Data Type: REAL Access Type: Read/Write P 9.5.4.6 T12 Pulse Max. Frequency Description: Set the frequency representing 100% of the signal. 60 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 61 Parameter Type: Range (0 — 100000) Parameter Number: 2027 Unit: Hz Data Type: REAL Access Type: Read/Write P 9.5.5.6 T13 Pulse Max. Frequency Description: Set the frequency representing 100% of the signal. Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 61...
  • Page 62 Functional Extension Options General Purpose I/O Installation Operating Guide and Configuration Default Value: 100000 Parameter Type: Range (0 — 100000) Parameter Number: 2028 Unit: Hz Data Type: REAL Access Type: Read/Write 62 | Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273...
  • Page 63 Functional Extension Options General Purpose I/O Installation Operating Guide and Configuration Danfoss A/S © 2023.06 AQ390830267692en-000601 / 136R0273 | 63...
  • Page 64 Danfoss reserves the right to alter its products without notice. This also applies to products ordered but not delivered provided that such alterations can be made without changes to form, fit or function of the product. All trademarks in this material are property of Danfoss A/S or Danfoss group companies.

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