Danfoss VLT MCD 200 Installation Manual
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Danfoss VLT MCD 200 Installation Manual

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Installation Guide
Modbus TCP Module
VLT® Compact Starter MCD 200 and VLT® Soft Starter MCD 500

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Summary of Contents for Danfoss VLT MCD 200

  • Page 1 Installation Guide Modbus TCP Module VLT® Compact Starter MCD 200 and VLT® Soft Starter MCD 500...

  • Page 3: Table Of Contents

    Configuring the IP Address 5.3.4 Configure IoT Settings 5.3.4.1 Configuring MQTT Settings 5.3.4.2 Configuring OPC UA Settings Scanning the Network 5.4.1 Identifying the Device with Ethernet Device Configuration Tool Operation Requirements for Successful Operation Danfoss A/S © 2022.11 AN428736661763en-000101/175R1189 | 3...
  • Page 4 Command and Configuration Registers (Read/Write) 7.4.2 Status Reporting Registers (Read Only) Legacy Mode 7.5.1 Registers Trip Codes Network Design Star Topology Line Topology Ring Topology Combined Topologies Specifications Enclosure Mounting Connections Settings Network Power Certification 4 | Danfoss A/S © 2022.11 AN428736661763en-000101/175R1189...

  • Page 5: Safety

    Do not insert foreign objects in the soft starter with the port cover open. Do not touch the inside of the soft starter with the port cover open. Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 5...

  • Page 6: Introduction

    3 -party products, including PLCs, scanners, and commissioning tools, contact the relevant supplier. 2.2 Compatibility The Modbus TCP Module is compatible with the following Danfoss soft starters: • MCD 200: 24 V AC/V DC and 110/240 V AC control voltage.
  • Page 7 Network switch TCP connection to VLT® Motion Control Tool MCT IoT connection (MQTT/OPC UA) 10. Refer to the VLT® Motion Control Tool MCT 10 Operating Guide for connection details. Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 7...

  • Page 8: Installation

    Remove mains and control voltage from the soft starter before installing or removing options/accessories. Procedure Remove control power and mains supply from the soft starter. Fully pull the top and bottom retaining clips on the module. 8 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...
  • Page 9 Push in the top and bottom retaining clips to secure the module to the soft starter. Connect Ethernet Port 1 or Port 2 on the Modbus TCP Module to the network. Apply control power to the soft starter. Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 9...

  • Page 10: Connection

    The device has 2 Ethernet ports. If only 1 connection is required, either port can be used. 4.2.2 Cables When connecting to the device, make sure that the cables are of 1 of the following categories: 10 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 11: Emc Precautions

    The device can be assigned a static IP address during configuration or can be configured to accept a dynamic IP address (via DHCP). • The MAC address is fixed within the device and is printed on a label on the front of the device. Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 11...

  • Page 12: Device Configuration

    The computer must use a fixed IP address (not DHCP) and the same subnet mask as the device. The default IP address for a new Modbus TCP Module is 192.168.1.2. The default subnet mask is 255.255.255.0. Once connected, the web server reports basic information about the device and the soft starter. 12 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 13: Manage Users And Passwords

    • Supervisors can view the home screen and IP settings, and they can change configuration settings. • Administrators can view the home screen, change configuration settings, and add or delete users. Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 13...

  • Page 14: Adding A User

    5.3.2.2 Deleting a User Procedure Connect to the web server and click Administration. Select the required entry in the user list and click Delete. Click Delete again to confirm the action. 14 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 15: Configuring The Ip Address

    Click Submit to send the new settings to the device. 5.3.4 Configure IoT Settings The Modbus TCP Module supports soft starter status monitoring via IoT. The device cannot control or program the soft starter. Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 15...

  • Page 16: Configuring Mqtt Settings

    The MQTT client is enabled by default. Click Connection and configure the settings as required. Click Connections⇒Actions to select which information the device should publish. Click Submit to save all settings in the device. 16 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 17: Configuring Opc Ua Settings

    Download the Ethernet Device Configuration Tool from www.danfoss.com under the sections Service and Support/Downloads. N O T I C E If the PC has a firewall enabled, add the tool to the list of authorized programs. Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 17...

  • Page 18: Identifying The Device With Ethernet Device Configuration Tool

    5.4.1 Identifying the Device with Ethernet Device Configuration Tool Procedure Start the Ethernet Device Configuration Tool. Click Search Devices.  The software searches for connected devices. Use the IP address to connect to the device via the web server. 18 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 19: Operation

    If the soft starter may also be controlled via the LCP or the remote inputs (as well as via fieldbus communications), a control command should be immediately followed by a status query to confirm that the command has been actioned. 6.6 Feedback LEDs Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 19...
  • Page 20 Ready but not configured. Fast flash Configured and waiting for communication. Communication has been established. Link x No network connection. Connected to a network. TX/RX x Flashing Establishing connection. Operating normally. 20 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 21: Modbus Registers

    In Standard Mode, the device uses registers defined in the Modbus Protocol Specification. • In Legacy Mode, the device uses the same registers as the Modbus RTU Module supplied by Danfoss. Some registers differ from those specified in the Modbus Protocol Specification.

  • Page 22: Standard Mode

    For models MCD5-0053B and smaller, the current reported via communications registers is 10 times greater than the actual value. Table 4: Description of Read Registers Register Description Bits Details 30003 Reserved 30004 Reserved 30005 Reserved 30006 Reserved 30007 Reserved 30008 Reserved 22 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...
  • Page 23 Current (% motor FLC) 10–15 Reserved 30607 Motor temperature 0–7 Motor thermal model (%) 8–15 Reserved 30608 Power 0–11 Power 12–13 Power scale 0 = Multiply power by 10 to get W Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 23...

  • Page 24: Legacy Mode

    (0 = closed, 1 = open). 7.5 Legacy Mode N O T I C E For models MCD5-0053B and smaller, current reported via communications is 10 times greater than the actual value (shown on the LCP). 24 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 25: Registers

    Motor thermal model (%) 8–15 Reserved 40007 Reserved 40008 Reserved 40009–40200 Parameter management (single or multi- 0–7 Manage soft starter programmable parameters ple read/ write) 8–15 Reserved 40600 Product information 0–5 Binary protocol version Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 25...
  • Page 26 Current (% motor FLC) 10–15 Reserved 40607 Motor temperature 0–7 Motor thermal model (%) 8–15 Reserved 40608 Power 0–11 Power 12–13 Power scale 0 = Multiply power by 10 to get W 26 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 27: Trip Codes

    3 = Input A 4–15 = Reserved 7.6 Trip Codes Code Description MCD 201 MCD 202 MCD 500 No trip Excess start time Motor overload Motor thermistor Current imbalance Frequency Phase sequence Instantaneous overcurrent Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 27...
  • Page 28 Internal fault Parameter out of range Bypass fail (bypass contactor) L1 phase loss L2 phase loss L3 phase loss L1-T1 shorted L2-T2 shorted L3-T3 shorted Time-overcurrent (bypass overload) Battery/clock Thermistor circuit 28 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...

  • Page 29: Network Design

    N O T I C E If the connection between 2 devices is interrupted, the controller cannot communicate with devices after the interruption point. Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 29...

  • Page 30: Ring Topology

    Illustration 6: Example of Ring Topology N O T I C E The network switch must support loss of line detection. 8.4 Combined Topologies A single network can include both star and line components. 30 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...
  • Page 31 Modbus TCP Module Installation Guide Network Design Illustration 7: Example of Combined Topologies Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 31...

  • Page 32: Specifications

    Link speed 10 Mbps, 100 Mbps (auto-detect) Full duplex Auto crossover 9.6 Power Consumption (steady state, maximum) 35 mA@24 V DC Reverse polarity protected Galvanically isolated 9.7 Certification IEC 60947-4-2 EN 60947-4-2 32 | Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189...
  • Page 33 Modbus TCP Module Installation Guide Specifications Danfoss A/S © 2022.11 AN428736661763en-000101 / 175R1189 | 33...
  • Page 34 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.

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