Delta Electronics DVPDNET-SL Applications Manual
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Delta Electronics DVPDNET-SL Applications Manual

Delta Electronics DVPDNET-SL Applications Manual

Devicenet network scanner
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DVPDNET-SL
DeviceNet Network Scanner
Application Manual

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Summary of Contents for Delta Electronics DVPDNET-SL

  • Page 1 DVPDNET-SL DeviceNet Network Scanner Application Manual...

  • Page 3: Table Of Contents

    (e.g. key or specific tools are required for operating the enclosure) in case danger and damage on the device may occur. DVPDNET-SL is to be used for controlling the operating machine and equipment. In order not to damage it, only qualified professional staff familiar with the structure and operation of DVPDNET-SL can install, operate, wire and maintain it.
  • Page 4 DeviceNet Network Scanner DVPDNET-SL Installing DVPDNET-SL and DVP-SV MPU on DIN Rail ... 7 Connecting to DeviceNet Connection Port ... 8 CONFIGURATION ... 8 Corresponding Relation between DVPDNET-SL and DVP-SV ... 8 I/O Mapping Table... 9 CONSTRUCTING DEVICENET NETWORK ... 9 How to Construct a DeviceNet Network ...

  • Page 5: Introduction

    DeviceNet protocol, please refer to relevant references or literatures. 3. DVPDNET-SL is a DeviceNet master module operating on the left side of DVP-SV series PLC MPU. When DVP-SV is connected to DeviceNet through DVPDNET-SL, DVPDNET-SL will serve as the data exchange interface between DVP-SV and other slaves on the bus.

  • Page 6: I/O Scan List

    The scan list is a list consisting of the information of slave devices with data, e.g. slave address, I/O type, I/O data length and so on, to be exchanged with DVPDNET-SL. Scan Table DVPDNET-SL is responsible for managing the slave devices in the scan list, establishing connections and exchanging I/O data with them.

  • Page 7: Product Profile & Outline

    1. Model name 2. Extension port DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL 11 ~ 25 VDC supplied by the power cable in the network 28mA (typical), 125mA impulse current (24 VDC) ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge EFT (IEC 61131-2, IEC 61000-4-4): Power Line: 2KV, Digital I/O: 1KV Analog &...

  • Page 8: Devicenet Connection Port

    Signal CAN_L SHIELD CAN_H Address Switch The switch is used on setting up the node address of DVPDNET-SL on DeviceNet. Range: 00 ~ 63 (64 ~ 99 are forbidden). Switch setting 0 … 63 64…99 Example: If you need to set the node address of DVPDNET-SL to 26, simply switch the corresponding...

  • Page 9: Digital Indicator

    2. Displaying the error message of slave. Extension Port The extension port is used on connecting DVPDNET-SL to the left-side extension port on DVP-SV PLC MPU or to other extension modules connected to the left side of DVP-SV. Basic Operation Connecting DVPDNET-SL to DVP-SV MPU Adjust the extension clip on the left side of DVP-SV.

  • Page 10: Connecting To Devicenet Connection Port

    After all DVPDNET-SL are connected to DVP-SV, DVP-SV will distribute data mapping areas to every DVPDNET-SL. DVPDNET DVPDNET DVPDNET The index of DVPDNET-SL is its number. The first DVPDNET-SL on the left hand side of DVP-SV is No. 1, the following DVPDNET-SL modules are No.2, No.3, No.4 and so on. DVPDNET DVP28SV STOP...

  • Page 11: I/O Mapping Table

    How to Construct a DeviceNet Network Target Using a remote digital I/O module to control RUN/STOP of VFD-B AC motor drive. 1. The connection DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL Mapped D registers Output mapping D6250 ~ D6497 D6000 ~ D6247...

  • Page 12: How To Configure Network By Devicenet Network Configuration Tool

    DeviceNet Network Scanner DVPDNET-SL VFD-B 2. Set up DVPDNET-SL, DNA01 and RTU-DNET according to the table below. Module DVPDNET-SL IFD9502 RTU-DNET How to Configure Network by DeviceNet Network Configuration Tool 1. Configuration of DeviceNet slave (1) Open DeviceNetBuilder software, as below: (2) Select “Setup”...
  • Page 13 Click on “OK” and return to the main page. (4) Select “Network” => "Online”, and the “Select Communication Channel” dialog box will appear. DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL Function COM port on the PC to be used to...
  • Page 14 See the figure below, in which the node address of DVPDNET-SL is 01. (7) Double click on RTU-DNET (node 02), and the "Node Configuration…” dialog box will appear.
  • Page 15 (9) Click on “Scan IO”, and the "Warning” dialog box will appear. (10) Click on “OK”. DeviceNetBuilder will then detect the special module connected to RTU-DNET and the number of points in the DI/DO module and display the information on "RTU Configuration” page. DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL...
  • Page 16 DeviceNet Network Scanner DVPDNET-SL (11) Double click on RTU-DNET icon, and you will then see “RTU Setup” dialog box. (12) Set up the parameters in RTU-DNET and confirm its I/O information. Item Input IO Data Length Output IO Data Length...
  • Page 17 (14) After the configuration o f RTU-DNET is completed, you will return to the main page. (15) Double click on VFD-B Drives (node 03), and the “Node Configuration…” dialog box will appear. DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL Function The digital output points shall be 8’s multiple. The number will be regarded as 8 when it is less than 8 and regarded as 16 when it is bigger than 8 but less than 16.
  • Page 18 (16) Confirm the parameters and I/O data in VFD-B and click on “OK”. 2. Configuration of DVPDNET-SL (1) Double click on DNET Scanner (node 01), and the “Scan Module Configuration..." dialog box will appear. You can find the currently available nodes, RTU-DNET and VFD-B Drives 230V 3HP, in the list on the left side.
  • Page 19 (3) Confirm all the settings and click on “OK”. Next, download the configuration to DVPDNET-SL. If DVP-SV is in RUN mode while you are downloading the configuration, a “Warning” dialog box will appear. (4) Click on “OK” to continue the download. Make sure DVP-SV is in RUN mode.

  • Page 20: Devicenet Network Control

    D6037H D6037L D6038H D6038L D6039H D6039L If the I/O data include control word and status word of RTU-DNET, the I/O data mapping of DVPDNET-SL and its slave devices will be: DVPDNET-SL → slave Register in DVPDNET-SL D6287H D6287L D6288H D6288L...
  • Page 21 1 and M20 will be On to execute [MOV H0100 D6287], which leads to Y0 = On. That is, when VFD-B is in STOP status, M21 will be On to execute [MOV H0000 D6287], which leads to Y0 = Off. DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL D6037 K4M0 Send the content in D6037 to K4M0.

  • Page 22: Sending Explicit Message From Ladder Diagram

    See the table below for the corresponding relation between the two areas and PLC devices. If you transmit the request message to be sent out to D6250 ~ D6281, DVPDNET-SL will fill the response message to D6000 ~ D6031.
  • Page 23 ReqID: The request ID. Whenever an explicit message is sent out, the message will be given a ReqID for DVPDNET-SL to identify. For the next explicit message to be sent out, you have to change the ID number. ReqID = 0 refers to DVPDNET-SL will not send out explicit message. Range of ReqID: 00Hex ~ FFHex.
  • Page 24 Before sending explicit message by using WPL program, we suggest you clear the request message editing area and response message editing area to 0. If the slava responds with standard error code, and DVPDNET-SL also consider the communication being successful, “The communication of explicit message is successful.” will indicate that the communication has been completed successfully.
  • Page 25 Response message editing area (3) PLC program M1002 DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL Set value Set the node address of IFD9502 to “02". Set the communication speed of IFD9502 and bus to 500kbps “500kbps”. Set value The main frequency is operated on RS-485 interface.
  • Page 26 Attribute 1 of the target equipment (node address: 02). If the communication of explicit message is successful, the slave will return with a response message. When M0 = On, DVPDNET-SL will only send out request message once. If you would like it to sendout request message again, you will have to change ReqID.
  • Page 27 Program explanations In the beginning of the program, clear the response message editing area and request message DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL Set value The operation commands are operated on the communication interface. Operation by keys is valid.

  • Page 28: Bit-Strobe Command

    Display of Node Status in Scan List DVPDNET-SL does read-time monitoring to the nodes in the scan list and maps the status of every node to a bit. You can acquire the node status by monitoring D6032 ~ D6035. See the table below for the corresponding...

  • Page 29: Status Of Dvpdnet-Sl

    You can acquire the real-time status of DVPDNET-SL by monitoring D6036. When DVPDNET-SL runs normally, D6036 = 0. When DVPDNET-SL is being initialized, the high byte of D6036 = 1 and the low byte = 0. When error occurs in DVPDNET-SL, the high byte of D6036 = 2. The low bytes are for error codes. For detailed information on error codes, please refer to 9.5.

  • Page 30: Ms Led

    1. Make sure all the devices have their unique node address. 2. Check the network for correcting media installation and baud rate. 3. Check if the node address of DVPDNET-SL is valid. 4. Check if the network power is normal. Indication Make sure DVPDNET-SL is powered.
  • Page 31 MAC ID. DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL Indication Check if the power of DVPDNET-SL and PLC MPU is normal. Switch IN1 from On to Off and re-power DVPDNET-SL. 1. Check if the network cable is normal. 2. Check if the baud rate is correct.
  • Page 32 DeviceNet Network Scanner DVPDNET-SL MEMO DVP-PLC Application Manual...

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