Danfoss VLT Midi Drive FC 280 Programming Manual
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Danfoss VLT Midi Drive FC 280 Programming Manual

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ENGINEERING TOMORROW
Programming Guide
PROFIBUS DP
®
VLT
Midi Drive FC 280
vlt-drives.danfoss.com

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Summary of Contents for Danfoss VLT Midi Drive FC 280

  • Page 1 ENGINEERING TOMORROW Programming Guide PROFIBUS DP ® Midi Drive FC 280 vlt-drives.danfoss.com...

  • Page 3: Table Of Contents

    6.3 PROFIBUS-specific Parameter List 7 Application Examples 7.1 Example 1: Process Data with PPO Type 6 7.2 Example 2: Control Word Telegram Using PPO Type 7.3 Example 3: Status Word Telegram Using PPO Type MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 4 Contents PROFIBUS DP 7.4 Example 4: PLC Programming 8 Troubleshooting 8.1 Diagnosis 8.2 No Response to Control Signals 8.3 Warnings and Alarms 8.4 Fault Messages via DP Diagnosis 8.5 Extended Diagnosis Index Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 5: Introduction

    The PROFIBUS DP protocol enables communication The first edition of this between PROFIBUS masters and slaves. MG07F1xx Version 5.12 and above. manual. Configure communication via MCT 10 Set-up Software. Table 1.1 Document and Software Version MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 6: Approvals And Certifications

    (aborted) dynamically even when a master class 1 information, contact a local Danfoss partner. is active on the network. Use the DP-V1 acyclic connection for general parameter access as an alternative to the PCV parameter channel. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 7: Symbols, Abbreviations, And Conventions

    Bullet lists indicate other information and description of illustrations. * indicates a default setting in a parameter. Italicized text indicates: • Cross-reference. • Link. • Footnote. • Parameter name. • Parameter group name. • Parameter option. MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 8: Safety

    Only qualified personnel must perform instal- • Before performing any service or repair work, lation, start-up, and maintenance. use an appropriate voltage measuring device to make sure that the capacitors are fully discharged. Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 9 An internal failure in the frequency converter can result in serious injury when the frequency converter is not properly closed. • Ensure that all safety covers are in place and securely fastened before applying power. MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 10: Configuration

    To unlock the address setting, change parameter 9-18 Node Address or the address switch, followed by a power cycle. A new address is effective immediately after applying the set station address command. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 11: Configure The Master

    GSD file for each type of slave on the network. The GSD file is a PROFIBUS DP standard text file containing the necessary communications set-up data for a slave. Download the GSD file for FC 280 from drives.danfoss.com/ services/software-downloads/. PROFIBUS SW version...
  • Page 12 6 word consistent to the first slot, see master. To use auto-configuration, make sure to enable the Illustration 3.7. See the PPO types in feature under DP slave properties. See Illustration 3.8. chapter 4 Control for more information. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 13: Configure The Frequency Converter

    Configuration Programming Guide • Parameter 8-10 Control Word Profile. Select between the Danfoss FC Profile and the PROFIdrive profile. • Parameter 8-50 Coasting Select to parameter 8-58 Profidrive OFF3 Select. Select how to gate PROFIBUS control commands with digital input command of the control card.

  • Page 14: Control

    9-23 Parameters for Signals. The setting in parameter 9-15 PCD Write Configuration determines the signals for transmission (request) from the master to the frequency converter. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 15: Process Data

    PCD 2 contains each default value of the frequency format. See chapter 4.2.3 Reference Handling. converter’s current speed in percentage format (see chapter 4.2.3 Reference Handling). PCD 2 can be configured to contain other process signals. MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 16 Illustration 4.3 Reference (MRV) and Feedback (MAV), Scaled Table 4.4 Actual Speed for MRV/MAV NOTICE When parameter 3-00 Reference Range is set to [0] Min - Max, a negative reference is handled as 0%. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 17: Control Profile

    Programming Guide 4.2.4 Process Control Operation Chapter 4.4 PROFIdrive Control Profile and chapter 4.5 Danfoss FC Control Profile provide a detailed description of control and status data. In process control operation, parameter 1-00 Configuration Mode is set to [3] Process.
  • Page 18 When there is a slope change of bit 07 to 1, a reset occurs after switching off. Bit 15, no function/reverse Bit 15 = 0 causes no reversing. Bit 15 = 1 causes reversing. Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 19 (tripped) and starts again after the overload converter is switched off (trip). has ended. When bit 02 = 1, bit 00, 01, or 02 of the control word is 1, and the frequency converter has not tripped. MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 20 STW bit 0=true STW bit 0=false STW bit 2=false STW bit 3=true STW bit 3=false S4: Operation STW bit 0, 1,2=true; 6=false 1st priority 2nd priority 3rd priority Illustration 4.4 PROFIdrive State Transition Diagram Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 21: Danfoss Fc Control Profile

    4.5.1 Control Word According to FC Profile (CTW) Parameter 3-10 Preset Reference To select Danfoss FC protocol in the control word, set parameter 8-10 Control Word Profile to [0] Frequency Parameter 3-10 Preset converter profile. Use the control word to send commands Reference from a master (PLC or PC) to a slave (frequency converter).
  • Page 22 Table 4.10. power (in case of a 24 V external supply to controls). The function is only possible when [9] Multi Set-ups is selected in parameter 0-10 Active Set-up. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 23: Synchronize And Freeze

    Bit 11 = 0, the motor does not run. and enables normal DP data exchange. Bit 11 = 1, the frequency converter has a start signal or the output frequency is higher than 0 Hz. MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 24 The values are updated when a new freeze or unfreeze command is received. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 25: Parameter Access

    9-71 Profibus Save For more detailed instructions on how to use the DP-V1 Data Values. function, refer to the PROFIBUS master manual from the PLC supplier. MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 26 AC1: Acyclic data master class 1. • AC2: Acyclic data master class 2. PROFIBUS DP services are activated via specific service access points (SAP). Table 5.2 shows the SAP specified for acyclic communication. Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 27 5.2.7 DP-V1 Read/Write Services channel. Table 5.4 shows the content of the DP-V1 command/ PROFIBUS DP-V1 telegram for read/write from or to a response headers and their possible attributes. frequency converter parameter: MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 28 • A data field, where the requested data is placed. If 1 or more internal requests have failed, a fault code is placed instead of the data values. Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 29 0x52 Change parameter value double word. All parameters must be formatted and sent as double word size, regardless of data type. Table 5.9 Defined Request Identification MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 30 Table 5.12. example A, V). The second byte is the conversion index, which is a scaling factor for the parameter. All parameters accessible by PROFIBUS are organized and transmitted as real numbers. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 31: Pcv Parameter Access

    15 14 13 12 10 9 0x04 Parameter is no array. 0x05 Wrong data type (wrong data length). 0x06 This parameter may not be set, only reset. Subindex Table 5.14 PCA - Parameter Characteristics MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 32 How to use PPO type 1 to change the ramp-up time to 10 s in parameter 3-41 Ramp 1 Ramp Up Time. • How to command a start and speed reference of 50%. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 33: Profibus Dp Parameter And Data Type

    Toggle bit 0 0–1. These values are for bytes 9 and 10 in chapter 5.3.5 Example. Quick stop: 0000 0100 0110 1111 = 046F hex. Stop: 0000 0100 0011 1111 = 043F hex. MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 34 Byte 1 Byte 2 Frequency Megahertz SIGN Gigahertz Table 5.18 Size Index and Conversion Index Table 5.21 Notation is 2s Complement Bit sequence 16 boolean values for control and presentation of user functions. Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 35 Parameter Access Programming Guide Byte 1 Byte 2 Table 5.22 Notation is Binary MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 36: Parameters

    9-53 Profibus Warning Word, or parameter 16-92 Warning Word. 8-10 Control Word Profile Select the interpretation of the control and status words corresponding to the installed fieldbus. Option: Function: FC profile PROFIdrive profile ODVA Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 37 38400 Baud [381] Quick Stop Time 57600 Baud [412] Motor Speed Low Limit 76800 Baud [Hz] 115200 Baud [10] [414] Motor Speed High Limit [Hz] [11] [590] Digital & Relay Bus Control MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 38 Logic OR Activates DC brake command via the fieldbus/ [30] [1671] Relay Output [bin] serial communication port or via 1 of the digital [31] [1672] Counter A inputs. [32] [1673] Counter B Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 39 [0 - 4294967295] This parameter shows the number of error selection. telegrams, which could not be executed Logic OR The fieldbus/serial communication port or a by the frequency converter. digital input triggers the preset reference selection. MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 40 8-91 Bus Jog 2 Speed Range: Function: 200 RPM [ 0 - 1500 Enter the jog speed. This value is a RPM] fixed jog speed activated via the serial port or fieldbus option. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 41: And 16-** Profibus Parameters

    [105] PPO 5 [1611] Power [hp] [106] PPO 6 [1612] Motor Voltage [107] PPO 7 [1613] Frequency [108] PPO 8 [1614] Motor current [1615] Frequency [%] [1616] Torque [Nm] [1618] Motor Thermal MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 42 0-11 Programming Set-up. Process control (setting of control word, speed Option: Function: reference, and process data) is possible via either Select the set-up to edit. PROFINET or standard fieldbus, but not both Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 43 9-90 Changed Parameters (1) Array [116] No LCP access Read only Range: Function: [0 - 9999 ] This parameter shows a list of all the frequency converter parameters deviating from default setting. MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 44: Profibus-Specific Parameter List

    [0 - 4294967295 ] Shows the alarm word sent via the serial communication port in hex code. 16-91 Alarm Word 2 Range: Function: [0 - 4294967295] View the alarm word sent via the serial communication port in hex code. Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 45 TRUE – Uint16 9-27 Parameter Edit [1] Enabled 1 set-up FALSE – Uint16 9-28 Process Control [1] Enable cyclic master 1 set-up FALSE – Uint16 9-53 Profibus Warning Word All set-ups TRUE MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 46 0 s ⇒ conversion index 0 0.00 s ⇒ conversion index -2 0 ms ⇒ conversion index -3 0.00 ms ⇒ conversion index -5 0.01 0.001 0.0001 0.00001 0.000001 Table 6.4 Conversion Table Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 47: Application Examples

    Relay 1 motor if: Terminal 01-02 • The PROFIBUS cable is broken. • The master has a system failure. • The PLC is in stop mode. 230 VAC, Illustration 7.1 Wiring Diagram MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 48: Example 2: Control Word Telegram Using Ppo Type

    Table 7.3 indicates the bits contained within the control word, and how they are presented as process data in PPO type 3 for this example. master slave number Table 7.3 Example: Control Word Telegram Using PPO Type Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 49: Example 3: Status Word Telegram Using Ppo Type

    Table 7.5 indicates the bits contained within the status word, and how they are presented as process data in PPO type 3 for this example. master slave number Table 7.5 Example: Status Word Telegram Using PPO Type MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 50: Example 4: Plc Programming

    256–257 258–259 260–261 262–263 Output 256–257 258–259 260–261 262–263 address address Set-up Status word MAV Motor Digital Set-up Control Reference Not used Not used torque input word Table 7.7 Input/Output Address Set-up Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 51 This network reverses the motor when digital input 19 is ON, because parameter 8-54 Reversing Select is programmed to Logic AND. Illustration 7.6 Network Reverses the Motor When Digital Input 19 is ON MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 52: Troubleshooting

    Coast/DC brake/Q-stop Select the FC control mode, digital input, and/or serial Coast/DC brake/Q-stop communication, using parameter 8-50 Coasting Select to No coast/DC brake/Q-stop parameter 8-58 Profidrive OFF3 Select. Table 8.4 [3] Logic OR Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 53 Selecting control mode for parameter 8-55 Set-up Select and parameter 8-56 Preset Reference Select: Table 8.10 [1] Serial Communication If [0] Digital input is selected, the terminals control the set- up and preset reference functions. MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 54 Table 8.11 [2] Logic AND If [3] Logic OR is selected, activation of 1 signal activates the function. Terminal Bit 00/01, 13/14 Function Preset reference, set-up number Table 8.12 [3] Logic OR Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 55: Warnings And Alarms

    Brake resistor short circuit Table 8.14 Parameter 16-92 Warning Word 08000000 Brake chopper fault 10000000 Option change Frequency converter 20000000 initialization 40000000 Safe Torque Off 80000000 Mechanical brake low Table 8.13 Parameter 16-90 Alarm Word MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 56: Fault Messages Via Dp Diagnosis

    8.4 Fault Messages via DP Diagnosis The standard DP function features an online diagnosis, which is active during DP initialization and data exchange mode. Danfoss A/S © 05/2016 All rights reserved. MG07F102...

  • Page 57: Extended Diagnosis

    DP diagnosis frame (6 bytes). 168–175 Reserved for future use. 176–183 Reserved for future use. 184–191 Reserved for future use. 192–199 Reserved for future use. Table 8.18 Content of the Extended Diagnosis Frame MG07F102 Danfoss A/S © 05/2016 All rights reserved.

  • Page 58: Index

    PROFIdrive profile (CTW)..............15 PROFIdrive state transition diagram..........18 High voltage..................... 6 Qualified personnel................6 ID extension.................... 28 Identifier ID..................... 28 RC content....................30 Read/write in double word format..........23 Leakage current..................7 Danfoss A/S © 05/2016 All rights reserved. MG07F102...
  • Page 59 Request/response handling............. 30 Safety......................7 Services overview................. 24 Size attribute..................31 Status word..................... 17 Symbols...................... 5 Sync/unsync................... 21 Termination switch................. 8 Unintended start..................6 Upper limit....................28 Warning word..................53 Warnings....................53 MG07F102 Danfoss A/S © 05/2016 All rights reserved.
  • Page 60 Danfoss can accept no responsibility for possible errors in catalogues, 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.

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