WEG SSW-06 Fieldbus Communication Manual
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WEG SSW-06 Fieldbus Communication Manual

Profibus dp, devicenet, ethernet/ip and profinet io
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Motors I Automation I Energy I Transmission & Distribution I Coatings
Soft-Starter
SSW-06 V1.8X - Profibus DP, DeviceNet,
EtherNet/IP and PROFINET IO
Fieldbus Communication Manual
Language: English
Document: 0899.5844 / 07

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Summary of Contents for WEG SSW-06

  • Page 1 Motors I Automation I Energy I Transmission & Distribution I Coatings Soft-Starter SSW-06 V1.8X - Profibus DP, DeviceNet, EtherNet/IP and PROFINET IO Fieldbus Communication Manual Language: English Document: 0899.5844 / 07...
  • Page 2 Profibus DP, DeviceNet, EtherNet/IP and PROFINET IO Communication Manual Series: SSW-06 V1.8X Language: English Document: 0899.5844 / 07 Publication Date: 01/2019...

  • Page 3: Table Of Contents

    INFORMATION ABOUT THE MANUAL ............5 FIELDBUS NETWORKS ..........................5 ABBREVIATIONS AND DEFINITIONS ......................5 NUMERICAL PRESENTATION ........................5 1 FIELDBUS KIT FOR THE SOFT-STARTER SSW-06 ......... 6 1.1 COMMUNICATION BOARD INTERFACE ..................... 6 2 SOFT-STARTER SSW-06 CHARACTERISTICS ON FIELDBUS NETWORK ........................7 2.1 PROFIBUS DP NETWORK ........................
  • Page 4 4.5 COMMAND FOR THE DIGITAL OUTPUTS ..................32 4.6 COMMANDS FOR THE AO1 AND AO2 ANALOG OUTPUTS ............32 4.7 COMMANDS FOR THE SOFT-STARTER SSW-06 PARAMETER ACCESS ........32 4.7.1 OUTPUT – SENT COMMAND CODE .................... 33 4.7.2 OUTPUT – PARAMETER NUMBER ....................33 4.7.3 OUTPUT –...

  • Page 5: Information About The Manual

    Information About the Manual INFORMATION ABOUT THE MANUAL This Manual provides all information required for the Soft-Starter SSW-06 operation on network, using the optional communication board for the Profibus DP, DeviceNet, EtherNet/IP and PROFINET. In this section are discussed following subjects: ■...

  • Page 6: Fieldbus Kit For The Soft-Starter Ssw-06

    Fieldbus Kit for the Soft-Starter SSW-06 1 FIELDBUS KIT FOR THE SOFT-STARTER SSW-06 To enable the Soft-Starter SSW-06 for the Profibus DP, DeviceNet, EtherNet/IP or PROFINET communication, the use of a communication board is required. This communication board is available through an optional kit,...

  • Page 7: Soft-Starter Ssw-06 Characteristics On Fieldbus Network

    Please find below some characteristics of the Soft-Starter SSW-06 on these networks, as well as some hints on how perform its connection to the communication network.

  • Page 8: Indication Leds

    2.1.4 Connection Cables The Fieldbus kit of the Soft-Starter SSW-06 Profibus DP has a special connection cable. One end of this cable has a 6 wire plug-in connector that must be connected to the communication board. The other end has a female DB9 connector that must be connected to the Profibus DP bus.

  • Page 9: Profibus Dp Cable

    2.1.7 Termination Resistor For each Profibus DP network segment you must enable a termination resistor at the end points of the main bus. The own Soft-Starter SSW-06 communication board is fitted with a resistor enable switch. When the drive SSW-06 | 9...

  • Page 10: Gsd File

    HMS Industrial Networks AB has developed the communication board used by the Soft-Starter SSW-06. Thus in the network configuration software, the product will not be recognized as a Soft-Starter SSW-06 but as "AnyBus-S PDP" in "General" category. 2.1.9 Profibus DP-V1 – Access to the Parameters The DP-V1 communication kit supports the DP-V1 services of classes 1 and 2.

  • Page 11: Baud Rate And Soft-Starter Ssw-06 Addressing

    The DeviceNet protocol defines three possible baud rates: 125, 250 and 500kbit/s. All equipments connected to the same network should be operated at the same baud rate On the Soft-Starter SSW-06, this configuration is made through the switches 1 and 2 of the communication board.

  • Page 12: Devicenet Connector And Network Cable

    2.2.3 DeviceNet Connector and Network Cable The Fieldbus kit for the DeviceNet of the Soft-Starter SSW-06 has a female 5 wire plug-in connector that must be used for the bus connection. The connector pin location, as well as the used standard colors of the DeviceNet cable, is shown in table below.

  • Page 13: Drive Connection To The Devicenet Network

    2.2.7 Data Types Communicated to the Master The DeviceNet Network allows different types of connection for the data exchange between the network master and the other equipments. For the SSW-06 soft-starter, the connection types available for I/O data transmission depend on the used communication kit: ■...

  • Page 14: Eds File

    DeviceNet fieldbus Kit: The EDS file supplied in the “DeviceNet” folder on the CD-ROM that comes with the product must be used. With this kit, the product will not be recognized as SSW-06 soft-starter, but as “AnyBus- S DeviceNet” in the “Communication Adapter” category.

  • Page 15: Fieldbus Connector

    Pinout: two standards for straight-through cables are available: EtherNet: T-568A and T-568B. The function of each pin is shown in Figure 5. The cable to be used with the Soft-Starter SSW-06 shall follow one of these two standards. Furthermore, only one standard shall be used for the cables, i.e., the connectors of both cable ends shall be crimped according to standard T-568Aor T-568B.

  • Page 16: Line Termination

    Soft-Starter SSW-06. 2.3.3 Communication Bit-rate The Soft-Starter SSW-06 can operate in an EtherNet network at 10Mbps or 100Mbps and also in half-duplex or full-duplex modes. When operating at 100Mbps in full-duplex mode, the effective rate doubles to 200Mbps.

  • Page 17: Control And Monitoring Through The Web

    HTML pages. In such a way, it is possible to configure network parameters, control, and monitor the Soft-Starter SSW-06 through a WEB browser installed in a computer connected to the same network of the Soft-Starter. Use the same read/write variables of the Soft-Starter to perform these operations (refer to chapter NOTE! For the first WEB access use the factory default username and password.

  • Page 18: Configurations

    2) At parameter P309 select the EtherNet/IP protocol and the number of input/output words, P309 = 7, 8 or 9. 3) Connect the RJ-45 plug of the EtherNet cable to the Soft-Starter SSW-06 and make sure that the Link LED is ON (LED 1).
  • Page 19 EtherNet/IP master, select the ‘EtherNet/IP’ option. 7.3) In order that the Online/Offline status change be done when no telegrams at the SSW-06 are being exchanged with the Modbus Master for a certain period of time, select the ‘Modbus’ option and adjust the Timeout according to the application.

  • Page 20: Access To The Communication Board

    In order to use these services follow the instructions below: ■ Open a MS-DOS command window. ■ Type the desired service (FTP or Telnet) followed by the IP address or hostname of the Soft-Starter SSW-06 on the network. ■ Enter with: Login: user Password: user 2.3.10 Examples...

  • Page 21: The Modbus/Tcp Network

    The new passwords will be effective only after powering down and up the Soft-Starter SSW-06. NOTE! When the Soft-Starter SSW-06 returns from the off-line state the output values are reset. 2.4 THE MODBUS/TCP NETWORK Modbus is a data communication protocol used in industrial automation systems. Created in the 1970’s by Modicon, it is one of the oldest protocols used in automation equipment supervision and control networks.

  • Page 22: Network Master Data Configuration

    Fieldbus Communication Parameters The SSW-06 EtherNet/IP board has a Modbus/TCP server that makes available the access to Input and Output areas by means of a set of functions defined in the Modbus/TCP specification. All the messages use the TCP 502 port and the Modbus/TCP is able to manage a maximum of 8 simultaneous connections.
  • Page 23 P309. ■ The PROFINET IO board for the Soft-Starter SSW-06 is described in the network as Anybus-S PRT. Using these settings it is possible to program the network master to communicate with Soft-Starter SSW-06. SSW-06 | 23...
  • Page 24 - I/O size derived from IO Controller configuration is too large - Configuration mismatch (no module, wrong module) Red, 3 flashes No Station Name or no IP address assigned Red, 4 flashes Internal error No power or not initialized Not used SSW-06 | 24...

  • Page 25: Fieldbus Communication Parameters

    Fieldbus Communication Parameters 3 FIELDBUS COMMUNICATION PARAMETERS The Soft-Starter SSW-06 has a set of parameters, described below, that are used for the network device configuration. All other parameter that are not described in this section do not have direct relation with this function, however these parameters are important for the equipment operation.

  • Page 26: P310 - Detection Of Stopped Profibus Master

    By means of the command word bit 6, Item 4.3, it is possible to detect that the master is stopped. In order that this protection works correctly, the bit 6 of the soft-starter SSW-06 command word must remain in 1 and the parameter P310 also in 1.

  • Page 27: P315 - Fieldbus #1 Read Parameter

    This parameter allows selecting the number of another parameter, which content will be available in the second word of the input area (data sent from the Soft-Starter SSW-06 to the network master) for the Fieldbus communication. For programming correctly the read parameters via network, you must know the Soft-Starter SSW-06 parameters and define which information should be read by the network master.

  • Page 28: P229 - Command Selection - Local Condition

    Fieldbus Communication Parameters 3.9 P229 – COMMAND SELECTION – LOCAL CONDITION This parameter allows programming the Soft-Starter SSW-06 command source when the Soft-Starter SSW-06 is in local mode. Range Standard value Access 0 = Keypad Read/write 1 = DI 2 = Serial...

  • Page 29: Operation Via Network

    This operation mode permits the complete drive parameter setting. 4.2 STATUS WORD This word is transmitted from the Soft-Starter SSW-06 to the network master, in the first position of the input data, supplying several information about the drive status. This word comprises 16 bits and has following...

  • Page 30: Command Word

    4.3 COMMAND WORD This word is transmitted from the network master to the Soft-Starter SSW-06, in the first position of the output data, allowing the control of the main functions of the equipment. This word if formed by 16 bits, which, for a better command understanding, can be divided into two bytes: Most Significant Byte: this byte operates as a command mask.

  • Page 31: Read Parameter #1

    0 → 1 = executes reset (if in error status). Always a command is sent to the Soft-Starter SSW-06, it will only accept and execute the command when it has been programmed to receive commands via Fieldbus. This programming is executed through the following parameters: ■...

  • Page 32: Command For The Digital Outputs

    4.5 COMMAND FOR THE DIGITAL OUTPUTS If 4 or 7 I/O words are programmed for the Soft-Starter SSW-06, you can control the digital outputs of the drive through the second output word. This word is formed by 16 bits, where only the first three bits have a function:...

  • Page 33: Output - Sent Command Code

    Bit for command execution, which value must be changed always a new command is sent to drive. In the moment this bit is received by the Soft-Starter SSW-06 and it has a different value from the previous one, the command that has been programmed in these words will be executed. If the value of this bit is not changed, no command will be executed.

  • Page 34: Input - Parameter Number

    P202), you cannot detect nor exit from these modes via Fieldbus. 4.8 COMMAND EXAMPLES FOR PARAMETER ACCESS Please find below some values examples that should be written or read from the Soft-Starter SSW-06 via Fieldbus for executing read or write commands in parameters.
  • Page 35 5 – After the new command has been received, the drive executes the action and responds that the command has been executed with success: Input (drive → master) Output (master → drive) 0002h word 0022h 0066h word 0066h 0032h word 0032h SSW-06 | 35...

  • Page 36: Errors Related To The Fieldbus Communication

    In general, the fault message E30 occurs due the problems during the Communication communication board (after power on or data exchange between the control board of the Soft-Starter SSW-06 board inactive reset), the drive cannot execute with success and the communication board.
  • Page 37 The errors of communication (E28, E29 or E30) are not indicated in the parameter of current error (P020). ■ The Soft-Starter SSW-06 will indicate E29 only when the connection with the master is lost. The Soft-Starter SSW-06 will not indicate this error while no connection has been established. SSW-06 | 37...

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