Danfoss VLT Profinet MCA 120 Operating Instructions Manual
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Danfoss VLT Profinet MCA 120 Operating Instructions Manual

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MAKING MODERN LIVING POSSIBLE
Operating Instructions
®
VLT
PROFINET MCA 120
®
®
®
VLT
HVAC Drive FC 102 • VLT
AQUA Drive FC 202 • VLT
®
AutomationDrive FC 301/302 • VLT
Decentral Drive FCD 302
www.danfoss.com/drives

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Summary of Contents for Danfoss VLT Profinet MCA 120

  • Page 1 MAKING MODERN LIVING POSSIBLE Operating Instructions ® PROFINET MCA 120 ® ® ® HVAC Drive FC 102 • VLT AQUA Drive FC 202 • VLT ® AutomationDrive FC 301/302 • VLT Decentral Drive FCD 302 www.danfoss.com/drives...

  • Page 3: Table Of Contents

    5.1 Configure the PROFINET Network 5.2 Configure the Controller 5.2.1 GSD File 5.3 Configure the Frequency Converter 5.3.1 VLT Parameters 6 How to Control the Frequency Converter 6.1 PPO Types 6.2 PCV Parameter Access MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 4 10.3 Warning 34 Appears even though Communication is Established 10.4 Frequency Converter Does Not Respond to Control Signals 10.5 Alarm and Warning Words 10.6 Warning and Alarm Messages 11 Warnings and Alarms 11.1 Status Messages 11.1.1 Warnings/Alarm Messages Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 5 Contents Operating Instructions 11.1.2 Alarm List Index MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 6: Safety

    Correct protective earthing or grounding of the In no event shall Danfoss be liable for direct, indirect, equipment must be established. The user must special, incidental, or consequential damages arising out of...

  • Page 7: Warning Against Uninteded Start

    • fault in the motor connection can cause an unintended start. WARNING ELECTRICAL HAZARD Touching the electrical parts may be fatal - even after the equipment has been disconnected from mains. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 8: Introduction

    AutomationDrive Profibus Operating These operating instructions are under the conditions that Instructions provides the information required for the Danfoss PROFINET option is used with a Danfoss FC controlling, monitoring, and programming the 102/FC 202/FC 301/FC 302/FCD 302 frequency converter. It frequency converter via a Profibus fieldbus.

  • Page 9: Abbreviations

    1 option. • ® The VLT AutomationDrive 24 V DC Backup Instruction, provides information for installing the 24 V DC Backup option. Danfoss technical literature is also available online at www.danfoss.com/BusinessAreas/DrivesSolutions/. 2.7 Abbreviations Abbreviation Definition Actual Packet Interval Control Card...

  • Page 10: How To Install

    After installing the MCA 120 option, be aware of the following parameter settings: 8-01 Control Site: [2] Control word only or [0] Digital and control word parameter 8-02 Control Source: [3] Option A Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 11: The Profinet Interface For The Fcd 302

    Shielded cables are recommended for use in industrial environments and with frequency converters. A maximum cable-length of 100 m is allowed between switches. Illustration 3.4 Pluggable Solution MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 12: Profinet Cables

    Table 3.1 All Balanced Cables used shall Comply with these Parameters Relevant Standard ISO/IEC 11801 Edition 2.0, IEC 61156 (minimum Category 5) Delay Skew <≤20 ns/100 m <≤50 m Ohm/m at 10 MHz Transfer Impedance Table 3.2 Transmission Performance Requirements Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 13: Topology

    The 2 ports are equal, in the sense that they are transparent for the option, and thus it is free to select which of the 2 ports to be used. Star Topology Illustration 3.6 Star Topology MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 14 (parameter 8-02 Control Source to parameter 8-06 Reset Control Timeout. It is recommended to mount the frequency converters with the longest discharge time first in the line topology. In normal operation, frequency converters with bigger powersize has a longer discharge time. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 15 PROFINET option does not support this, but it must be supported in the redundancy manager that connects the ring to the controller/network. Consult the manual of the switch for more information. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 16: Recommended Design Rules

    It is not recommended to connect more than 32 frequency converter in a line. Exceeding the recommended design rules, may result in unstable or faulted communication. Illustration 3.9 Recommended Design Rules Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 17: Emc Precautions

    (Host Name). When all switches are set in the "On" position, or all are set in the "OFF" position, it is possible to change the station name via the MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 18: Led Behaviour

    8 7 6 5 4 3 2 1 Illustration 3.13 Overview of the Option WARNING ALARM Bus MS Illustration 3.14 LED Panel for FCD 302 The LED is visible from the outside of an FCD 302. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 19 During normal operation the MS and at least one NS LED shows a constant green light. Wink command The option responds to a Wink command from the network by yellow flashing of all 3 LEDs simultaneously. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 20: Profinet Parameters

    Table 4.3 Valid Ranges for IP Address to the Option assigned IP Address *= Host Name can be set via the LCP, Through DCP command or by setting the DIP Switches on the PROFINET interface. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 21: Ethernet Link Parameters

    Parameter 12-13 Link Speed - displays/sets the link speed for each port. If no link is present, “None” is displayed. 12-14 Link Duplex - displays/sets the duplex mode for each port. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 22: How To Configure The System

    GSD file to the Simatic Manager software tool. For each drive series, a GSD file is typically imported once only, following the initial installation of the software tool. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 23 Open a Project, set up the Hardware and add a PROFINET Frequency Converter for more information. Master system. Select Danfoss FC PN then drag and drop it onto the PROFINET IO system. Open the properties for the inserted frequency converter, to enter the device name..
  • Page 24 Table 5.2 PCD Read (VLT to PLC) PCD word number Output 256-257 258-259 260-261 262-263 address Set-up 9-15 PCD Write 9-15 PCD Write Configuration.2 Configuration.3 Table 5.3 PCD Write (PLC to VLT) Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 25: Configure The Frequency Converter

    When Parameter 8-01 Control Site is set to [2] Control word only, then the settings in Parameter8-50 Coasting Select to Parameter 8-56 Preset Reference Select is overruled, and only act on Bus-control. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 26: How To Control The Frequency Converter

    No manual setting of PPO types in the frequency converter is required. The current PPO type can be read in parameter 9-22 Telegram Selection. Selection [1] Standard telegram 1 is equivalent to PPO type 3. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 27 Parameter Characteristics (Bytes 1, 2) MRV: Main reference value Sub index (Byte 3. Byte 4 is not used) MAV: Main actual value (Actual output frequency) Parameter value (Bytes 5 to 8) Table 6.1 PPO Types MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 28: Pcv Parameter Access

    For further information, see chapter 9 Application Examples. 6.2.2 PCA - Parameter Characteristics Table 6.2 PCA - Parameter Characteristics RC: Request/response characteristics (Range 0..15) SMP: Spontaneous Message (Not supported) PNU : Parameter no. (Range 1..1999) Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 29 1 and 2 are set to 3155. Table 6.4 Response IND (bytes 3-4) Used when reading/changing parameters with sub-index, for example 9-15 PCD Write Configuration. In the example bytes 3 and 4 are set to 00 Hex. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 30 (for details see Table 6.15). • MAV: 2000 Hex indicates that the output frequency is 50% of the maximum reference. Table 6.6 PPO Values in Hex Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 31: Process Data

    The content of PCD 2 to PCD 9 is programmed in 9-15 PCD is always transmitted to the frequency converter in Write Configuration and 9-16 PCD Read Configuration. percentage format as integers represented in hexadecimal (0-4000 hex). MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 32 Bus, or to [2] Logic AND, and 8-01 Control Site must be -200% to +200% (8001 to 7FFF). set to [0] or [2]. More detailed information and examples of logical relationship options are provided in chapter 10 Trouble- shooting. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 33: Control Profile

    The frequency converter can be controlled according to Time. When bit 02="0", a quick stop and activation of the the PROFIdrive profile, or the Danfoss frequency converter output relay 1 or 2 occurs if the output frequency is 0 Hz profile.
  • Page 34 Bit 15=“0” causes no reversing. converter is switched off (trip). Bit 15=“1” causes reversing. When bit 02="1", bit 00, 01 or 02 of the control word is "1"; the frequency converter has not tripped. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 35 When bit 12="0", there is no temporary overloading of the inverter. When bit 12="1", the inverter has stopped due to overloading. However, the frequency converter has not switched off (trip) and starts again after the overloading has ended. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 36 The black bullets indicate the priority of the control signals, where fewer bullets indicate lower priority, and more bullets indicate higher priority. Illustration 6.3 PROFIdrive State Transition Diagram Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 37: Danfoss Fc Control Profile

    (CTW) Bit 03=“1” - enables the frequency converter to start the motor if the other starting conditions have been fulfilled. To select Danfoss FC protocol in the control word, NOTICE parameter 8-10 Control Profile must be set to [0] frequency In 8-50 Coasting Select a selection is made to define how converter profile.
  • Page 38 Refer to chapter 9 Application Examples for an example of a Bit 07="0" - there are no warnings. status word telegram using PPO type 3. Bit 07="1" - a warning has occurred. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 39 Bit 15, Timer OK/limit exceeded Bit 15="0" - the timers for motor thermal protection and VLT thermal protection, respectively, have not exceeded 100%. Bit 15="1" - one of the timers has exceeded 100%. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 40: Profinet Acyclic Communication

    The master must address a variable in the slave as follows: /Slave address/Slot #/Index # The IO controller, a-cyclical connection might be used for general parameter access in the slaves. Illustration 7.1 PROFINET IO Device Structure Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 41: Acyclic Read/Write Request Sequence

    Read/Write service. 9 (Param. 3) Attribute # elements 10 (Param. 3) Parameter number 11 (Param. 3) Subindex number ..N (Data Param. 1) Format # elements N+1 (Data Param. 1) Data Data MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 42: Header

    The Datablock is only needed for write commands. For 3: Integer 16 each parameter to write, this information has to be set-up. 4: Integer 32 5: Unsigned 8 Format 6: Unsigned 16 See Table 7.2. 7: Unsigned 32 Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 43 All values if Hex numbers. Data The actual value to transfer. The amount of data has to be exactly the size requested in the parameter block. If the size differs, the request generates an error. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 44: Parameters

    8-02 Control Source does not converter to restart: via the fieldbus, via change, but the frequency converter trips and [Reset], or via a digital input. displays: Alarm 67 Option Changed. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 45 [0] Do not reset bits 12–15 in the status word. setting No function Profile Default Function corresponds to the profile default selected in 8-10 Control Profile. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 46 See parameter group 13-1* Comparators. If the Smart Logic Action [37] Set digital out F Comparator 5 is evaluated as TRUE, the low is executed. output goes high. Otherwise, it is low. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 47 Activate the set-up selection via the fieldbus/ serial communication port OR via one of the Only selection [0] Digital input is available digital inputs. when 1-10 Motor Construction is set to [1] PM non-salient SPM. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 48 8-91 Bus Jog 2 Speed Range: Function: 200 RPM [ 0 - par. 4-13 Enter the jog speed. Activate this RPM] fixed jog speed via the serial port or fieldbus option. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 49: Parameter Group 9-** Profidrive

    [1650] External Reference [302] Minimum Reference [1652] Feedback[Unit] [303] Maximum Reference [1653] Digi Pot Reference [341] Ramp 1 Ramp Up Time [1654] Feedback 1 [Unit] [342] Ramp 1 Ramp Down Time MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 50 [2023] Setpoint 3 Internal error occurred [3644] Terminal X49/7 Bus Control Not configured [3654] Terminal X49/9 Bus Control Timeout active [3664] Terminal X49/11 Bus Control Warning 34 active Table 8.1 PROFINET Communication Warnings Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 51 [0 - 9999 ] This parameter displays a list of all the When reset, the frequency converter frequency converter parameters deviating from disappears from the fieldbus, which may default setting. cause a communication error from the master. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 52 9-94 Changed Parameters (5) Array [116] No LCP Address Read only Range: Function: [0 - 9999 ] This parameter displays a list of all the frequency converter parameters deviating from default setting. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 53: Parameter Group 12-** Ethernet

    12-06 Name Servers NOTICE Range: Function: In POWERLINK this parameter is fixed to OFF setting. [0 - 2147483647 ] IP addresses of Domain Name Servers. Can be automatically assigned when using DHCP. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 54 The value indicates a percentage of the total transparently on Ethernet via TCP. bandwidth that is allowed for broadcast Default value is 4000, 0 means disabled. messages. The MCT 10 Set-up Software uses this Example: port. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 55 12-99 Media Counters Range: Function: [0 - 4294967295 ] Read only. Advanced Interface counters, from built-in switch, can be used for low- level troubleshooting, The parameter shows a sum of port 1+port 2. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 56: Profinet-Specific Parameter List

    12-00 IP Address Assignment 0.0.0.0 0-255 Unsigned 8 12-01 IP Address 0.0.0.0 0-255 Oct. string 4 Parameter 12-02 Subnet Mask 0.0.0.0 0-255 Oct. string 4 12-03 Default Gateway 0.0.0.0 0-255 Oct. string 4- Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 57 0-65535 Unsigned 16 16-84 Comm. Option STW 0-FFFF 16-90 Alarm Word 0-FFFF Uint32 16-92 Warning Word 0-FFFF Uint32 Table 8.2 Refer to the relevant Operating Instructions for a comprehensive parameter list. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 58: Object And Data Types Supported

    Current ampere kiloampere 1000 milliohm mOhm 0.001 Resistance kiloohm kOhm 1000 Ratio per cent Relative change per cent hertz kilohertz 1000 Frequency megahertz gigahertz Table 8.3 Size Index and Conversion Index Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 59 Description Integer 16 Integer 32 Unsigned 8 Unsigned 16 Unsigned 32 Visible string Byte string Standardized value (16 bit) Bit sequence Time difference without date indication Table 8.4 Data Types Supported MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 60: Application Examples

    15 in the control word and the digital input 19 are set to high. For safety reasons the frequency converter stops the motor if the PROFINET cable is broken, the master has a system failure, or the PLC is in stop mode. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 61 [2] Logic AND 8-55 Set-up Select [1] Bus 8-56 Preset Reference Select [1] Bus 9-16 PCD Read Configuration [2] Sub index 16-16 Torque [Nm] [3] Sub indes 16-60 Digital Input Table 9.2 MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 62: Example: Control Word Telegram Using Standard Telegram 1/Ppo3

    Relay 01 active No function Relay 02 active Parameter set-up Selection lsb Parameter set-up Selection msb No function Reversing Function active Function inactive Table 9.4 Control Word Telegram using Standard Telegram 1/PPO3 Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 63: Example: Status Word Telegram Using Standard Telegram 1/Ppo3

    In operation Drive ok Stopped, autostart Voltage ok Voltage exceeded Torque ok Torque exceeded Timers ok Timers exceeded Function active Function inactive Table 9.6 Status Word Telegram using Standard Telegram 1/PPO3 MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 64: Example: Plc Programming

    Motor Torque (86.0%) is higher than the compared value. Illustration 9.6 Network Reverses the Motor This network activates relay 02. Illustration 9.4 Network Reads the Motor Torque 130BA110.10 Illustration 9.7 Network Activates Relay 02 Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 65: Troubleshooting

    In Data Exchange Mode Green: Running ▂███▂███▂█ Wrong Configuration Red: No increment in "In Octets" counter of ▂█▂█▂█▂█▂█ Data exchange Yellow: corresponding port in last 60 s Table 10.2 Indication on Network Status LED MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 66: No Communication With The Frequency Converter

    8-50 Coasting Select settings. The effect of control mode upon the function of 8-50 Coasting Select, parameter 8-51 Quick Stop Select, and 8-52 DC Brake Select is as follows: Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 67 The effect of control mode upon the function of 8-53 Start Select and parameter 8-54 Reversing Select: If [0] Digital input is selected, the terminals control the start and reversing functions MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 68 Preset ref. Set-up no. Preset ref, Set-up no. Table 10.15 [3] Logic OR Table 10.13 [1] Serial Communication If [2] Logic AND is selected, both signals must be activated to perform the function. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 69: Alarm And Warning Words

    1.8 V supply fault 04000000 Brake resistor short circuit 08000000 Brake chopper fault 10000000 Option change 20000000 Drive initialisation 40000000 Safe stop 80000000 Mechanical brake low Table 10.16 FC 102/FC 202/FC 301/FC 302/FCD 302 MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.

  • Page 70: Warning And Alarm Messages

    MCL2/2 connected 00002000 MCL2/3 connected 00004000 data transport active 00008000 not used Table 10.19 FC 102/FC 202/FC 301/FC 302/FCD 302 NOTICE 16-84 Comm. Option STW is not part of extended diagnosis. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...

  • Page 71: Warnings And Alarms

    Motor ETR over temperature 1-90 Motor Thermal Protection Motor thermistor over temperature 1-90 Motor Thermal Protection Torque limit Over Current Earth Fault Hardware mismatch Short Circuit Control word time-out Parameter 8-04 Control Timeout Function MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 72 PTC 1 Safe Stop 5-19 Terminal 37 Safe Stop Dangerous Failure 5-19 Terminal 37 Safe Stop Safe Stop Auto Restart Reduced power mode 14-59 Actual Number of Inverter Units Illegal PS config Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 73 A trip lock is an action when an alarm occurs, that can damage the frequency converter or connected parts. A Trip Lock situation can only be reset by a power cycling. MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 74 Table 11.3 Description of Alarm Word, Warning Word and Extended Status Word The alarm words, warning words and extended status words can be read out via serial bus or optional fieldbus for diagnose. See also 16-94 Ext. Status Word. Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302...
  • Page 75 I/O......................... 7 Status word..................... 32 Installation................... 4, 6, 7, 8 IP21/Type 1....................7 Topology................... 11, 14 LED....................... 7 LED status....................63 VLT parameter..................23 MRV......................28 Warning....................69 Warning word..................67 MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved.
  • Page 76 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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