Inovance MD500-PN1 User Manual
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Inovance MD500-PN1 User Manual

Inovance MD500-PN1 User Manual

Communication expansion card
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Summary of Contents for Inovance MD500-PN1

  • Page 2: Preface

    This guide describes use of the MD500–PN1 card in MD500 series AC drives. For use ● of the card in other drives, contact Inovance technical support to check whether the card is available and obtain corresponding technical documentation. Revision History...

  • Page 3: Table Of Contents

    Table of Contents T T a a b b l l e e o o f f C C o o n n t t e e n n t t s s Preface ................1 Safety Precautions .

  • Page 4: Safety Precautions

    Malfunction or component damage caused by improper usage is not covered by warranty. 4. Inovance shall take no responsibility for any personal injuries or property loss caused by noncompliance with this guide or improper use of this product. Safety Levels and Definitions indicates that failure to comply with the notice will result in severe personal injuries or even death.
  • Page 5 Safety Precautions Before unpacking, check whether the packing is intact without damage, water seepage, ● damp, and deformation. Unpack the package in sequence. Do not hit the package with force. ● Check the surface of the equipment and accessories for any damage or rust. ●...
  • Page 6 Safety Precautions Read through the user guide and safety precautions before installation. ● Do not install this product in places subject to strong electric field or strong ● electromagnetic wave interference. Before installation, make sure that the installation position is mechanically strong ●...
  • Page 7 Safety Precautions Never connect the power cable to an output terminal. Failure to comply may result in ● product damage or even fire. When connecting a drive with the motor, ensure that the phase sequences of the drive ● and motor are consistent to prevent motor reverse rotation. Ensure that the diameter and shielding of the cables used meet corresponding ●...
  • Page 8 Safety Precautions Never touch the product shell, fan, or resistor to check the temperature. Failure to ● comply may result in burn. Prevent metal or other objects from falling into the product during operation. Failure to ● comply may result in product damage or fire. Maintenance Do not allow non‑professionals to perform equipment installation, wiring, maintenance, ●...

  • Page 9: Safety Signs

    Safety Precautions Disposal Scrap the equipment or product in accordance with relevant national regulations and ● standards. Failure to comply may result in property damage, personal injury, or even death. Recycle retired equipment by observing industry waste disposal standards to avoid ●...

  • Page 10: Product Information

    Product Information Product Information Introduction The MD500‑PN1 card is a PROFINET field bus adapter card complying with the international PROFINET standard and IEC 61158‑6‑10 and IEC 61158‑6‑10 application standard. It is installed in the MD series AC drive to improve the communication efficiency and implement the AC drive networking function, which enables the AC drive to be a slave controlled by the field bus master station.

  • Page 11: Dimensions

    Product Information This guide describes use of the MD500–PN1 card in MD500 series AC drives. For use of the card in other drives, contact Inovance technical support to check whether the card is avail‑ able and obtain corresponding technical documentation.
  • Page 12 Product Information Figure 1‑3 Terminal and indicator layout of the MD500‑PN1 card Terminals and indicators Table 1–1 Terminals and indicators of the MD500‑PN1 card Terminal Description Terminal Name Mark Pin header Check that FD‑00 is set to 9 and FD‑01 is set to 3. J2 and J3 are standard Ethernet RJ45 sockets that are direction‑insensitive.

  • Page 13: Status Indicators

    Product Information Status indicators Table 1–2 Descriptions of MD500‑PN1 status indicators Description Indicator Solution Steady Normal green Steady The MAC address is Replace the MD500‑PN1 card. yellow abnormal. Flashing The AC drive Clear the AC drive fault. yellow encounters a fault. The communication DSPLINK Set F0‑28 to 1 and check whether the...

  • Page 14: Installation And Wiring

    Installation and Wiring Installation and Wiring Installation The MD500‑PN1 expansion card is installed in the MD500 series AC drive. Before installation, de‑energize the AC drive and wait at least 10 minutes until the charging indicator on the AC drive becomes off. Then, insert the MD500‑PN1 expansion card into the AC drive and fasten the screws to prevent the signal socket between boards from being damaged by external signal cable tension.

  • Page 15: Wiring

    Installation and Wiring Do not remove or install the card with power ON. Wiring 2.2.1 Topology PROFINET supports a variety of topologies, including bus, star, and tree topologies. Diversified networking modes can be implemented by using switches. Figure 2‑3 Bus topology Figure 2‑4 Star topology ‑...

  • Page 16: Emc Cabling Instructions

    Installation and Wiring Figure 2‑5 Tree topology 2.2.2 EMC Cabling Instructions During installation and commissioning on site, route communication signal cables ● and power cables through different routes. Failure to comply will result in communication interference. Connect the motor casing to the ground terminal (PE terminal) of the AC drive, ●...

  • Page 17: Communication

    Communication Communication PROFINET Communication Protocol Data transmission format The MD500‑PN1 card transmits data using PZD formats with different lengths as required. You can set the PZD functions during configuration. The following table lists the functions supported by each data format. Data Type Data Length Supported Function...
  • Page 18 Communication Data Type Data Length Supported Function Standard telegram 6 PZD‑12/12 AC drive command and frequency settings Periodic writing of 10 function parameters AC drive state and running frequency reading Periodic reading of 10 function parameters Supplementary telegram PZD‑2/6 AC drive command and frequency settings AC drive state and running frequency reading...
  • Page 19 Communication PZD Sent by the Master AC drive command word (with the command source set to communication) 01: Forward running 05: Coast to stop PZD1 02: Reverse running 06: Stop according to F6‑10 (Stop 03: Forward jogging mode) 04: Reverse jogging 07: Fault reset AC drive target frequency (with the frequency source set to communication) in the range of reverse frequency upper limit...
  • Page 20 Communication PZD Sent by the Master PZD1 Bit 0: Decelerate to stop Bit 1: Coast to stop Bit 2: Forward running Bit 3: Reverse running Bit 4: Fast stop Bit 5: Torque control Bit 6: Fault reset Bit 7: Command valid Bit 8 to Bit 15: Reserved PZD2 It is fixed to set the target frequency of the drive.
  • Page 21 Communication PZD Responded by the AC Drive PZD1 It indicates the AC drive running state, as defined by the following bits: Bit 0 0: AC drive stop ● 1: AC drive running ● Bit 1 0: Forward running ● 1: Reverse running ●...

  • Page 22: Communication-Related Parameters

    Communication Communication-related Parameters Communication card settings The communication configuration varies with the drives, as described below. Communication card settings for MD500, MD290, MD480, and MD380 series AC ● drives After powering on the AC drive, set F0‑28 to 1 to enable communication between the MD500‑PN1 card and the AC drive.
  • Page 23 Communication Parameter Parameter Code Decimal Address Value Range Name Bit 0: DO1 Bit 5: VDO1 DO control output control Bit 6: VDO2 Bit 1: DO2 Bit 7: VDO3 output control Bit 8: VDO4 Bit 2: Relay 1 Bit 9: VDO5 U3‑18 29458 output control...
  • Page 24 Communication Parameter Name Unit Parameter Code Decimal Address U0‑13 28685 Length value U0‑14 100.00% 2868600.00% Load speed display 28687 U0‑15 PID reference 28688 U0‑16 PID feedback U0‑17 PLC stage 28689 U0‑18 28690 Pulse input reference 0.01 kHz (Hz) U0‑19 Feedback speed (Hz) 0.01 Hz 28691 U0‑20 28692...
  • Page 25 Communication Parameter Name Unit Parameter Code Decimal Address U0‑40 28712 Output voltage upon V/f separation U0‑41 28713 DI state display 28714 U0‑42 DO state display 28715 U0‑43 DI state display 1 28716 U0‑44 DI state display 2 28717 U0‑45 Failure information 28730 U0‑58 Z signal counting...

  • Page 26: Communication Instances

    Before using the PROFINET master, you need to configure the GSDML file of the slave to add the corresponding slave device to the system of the master. If the file exists, skip step 2. You can obtain the GSDML file from Inovance or its agent. The configuration procedure is as follows: 1.
  • Page 27 Communication Click Configure a device, as shown in the following figure. For a new project, click Add new device (marked with a red circle in the following figure). For an existing project, click Configure networks (marked with a green circle in the following figure). ‑...
  • Page 28 Communication Select a PLC on the displayed page. Set the article number and firmware version of the PLC correctly to avoid download failure. Click Add or double‑click the selected master, as shown in the following figure. ‑27‑...
  • Page 29 Communication Now the master is established. 2. Install the GSDML file. (Skip this step if the GSDML file has been installed.) Choose Options > Manage general station description files (GSD). Select the path (English path required) for storing the GSDML file, select the GSDML file to be installed, and click Install.
  • Page 30 Communication The GSDML file name varies with the AC drive series. For details, see the corresponding user guide. After the installation is successful, click Close. 3. Configure a slave. ‑29‑...
  • Page 31 Communication Click Device configuration on the interface. Click Network view. Select the Ethernet interface of the PLC, and choose Properties > General. ‑ ‑...
  • Page 32 Communication Set the IP address and subnet mask of the PLC master, and click Add new subnet. Locate MD500 under Hardware catalog on the right, and double‑click MD500PN. ‑31‑...
  • Page 33 Communication Click Not assigned to select the master system for the slave. Select the slave, and choose Properties > General. Then, choose PROFINET interface [X1] > Ethernet addresses and set the IP address. ‑ ‑...
  • Page 34 Communication Scroll down the screen to locate PROFINET. Deselect Generate PROFINET device name automatically and enter a name in PROFINET device name. (Or you can keep the option selected to allow the system to generate a device name automatically.) 4. Configure data features of the slave. Select the slave and switch to the Device view page.
  • Page 35 Communication 5. Configure PZDs. The PZD1 and PZD2 configurations are fixed and cannot be modified by users. PZD3 to PZD12 are for customized periodic data exchange. They can be set in hardware configuration. PZDx(master‑>slave) indicates the address used by the master to write to the slave, and PZDx(slave‑>master) indicates the address used by the master to read the slave.
  • Page 36 Communication Switch to Network view. To add more stations, repeat the preceding steps. If the configuration is the same, select and copy a configured slave and modify the IP address and device name (note that the device name cannot be duplicate). 6.
  • Page 37 Communication On the displayed page, devices of the same type are listed. Select the slave to be assigned with a device name based on its unique MAC address. The MAC address of the MD500‑PN1 card can be found on its housing. Then, click Assign name. ‑...
  • Page 38 Communication If information similar to that shown in the following figure is displayed, the device name is assigned successfully. The displayed PROFINET device name must be consistent with that displayed in the preceding figure. After assigning the device name, close the window or select another device from the PROFINET device name drop‑down list to assign device names for other stations.

  • Page 39: Mrp Function Of The Md500-Pn1 Card

    The content of the function blocks can be compiled according to actual needs or left blank. 3.3.2 MRP Function of the MD500-PN1 Card The Media Redundancy Protocol (MRP) function is implemented by the MRP ring network in PROFINET.
  • Page 40 Communication Each device in the ring network must be configured as an MRP manager or client. ● Configuration of the topological structure is not required during MRP ● configuration. You can configure the topological structure after the MRP configuration is complete if needed. Do not connect devices without the MRP function configured to the ring network.

  • Page 41: Troubleshooting

    Troubleshooting Troubleshooting Troubleshooting The following table describes the faults that may occur during the usage of the MD500‑PN1 card and AC drive. Fault Description Solution After the AC drive is powered on, only the 1. Check whether F0‑28 is set to 1. power indicator (D4) is on, 2.
  • Page 42 Troubleshooting Fault Description Solution Check whether the operation address is correct. If the I address of this station is 520 to 531, Q address is 520 to 531 (Note that I and Q addresses may not start from the same number), then the PZD1 data written to the drive is saved in No data can be QW520, and PZD2 is saved in QW522.
  • Page 43 Troubleshooting Prerequisites for directly replacing the MD500‑PN1 card are as follows: The alternative component and the component to be replaced are both the ● MD500‑PN1 cards. The alternative MD500‑PN1 card has not been assigned with a device name before. ● The topology has been configured during PLC network configurations.
  • Page 44 Troubleshooting In the topology view, click and drag an interface to the interface of another device which is directly connected with the first interface, and release the mouse button. Note that the preceding connection must be consistent with the actual network connection of devices.
  • Page 45 Troubleshooting In the General tab, select Support device replacement without exchangeable medium, and click OK. According to the actual network connections, double‑click Port 1 or Port 2 of the PLC. Click the Topology tab, select the port of the slave station connected to the PLC (Any partner by default) from the Partner port drop‑down list box, and click OK.
  • Page 46 Troubleshooting Click the port of the slave station to set the topology. The operations are similar to the preceding steps. After setting all connected ports, start compiling and download the configuration to the PLC. After completing the preceding configuration, perform the following operations when any slave station needs to be replaced: 1) Disconnect the device from the network.
  • Page 47 *19012211C01*...

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