Related Manuals for WEG SRW01-ETH-EIP
Summary of Contents for WEG SRW01-ETH-EIP
- Page 1 Motors | Automation | Energy | Transmission & Distribution | Coatings Ethernet SRW01-ETH User’s Guide...
- Page 2 Ethernet User’s Guide Series: SRW01-ETH Language: English Document Number: 10002708521 / 02 Build 662 Publication Date: 12/2017...
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Page 3: Table Of Contents
Contents CONTENTS ABOUT THE MANUAL ..................1 Equipment Characteristics in Ethernet Network . - Page 4 Contents 6.4.1 Parameters ..................23 6.4.2 Memory Markers .
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Page 5: About The Manual
ABOUT THE MANUAL ABOUT THE MANUAL This manual supplies the necessary information for the operation of the SRW01-ETH smart relay using the Ethernet interface. This manual must be used together with the SRW01-ETH user’s manual . SRW01-ETH | 5... -
Page 6: Equipment Characteristics In Ethernet Network
EQUIPMENT CHARACTERISTICS IN ETHERNET NETWORK Below are listed the main features for Ethernet communication for SRW01-ETH smart relay. There are 3 different products, according to the specified communication protocol: – SRW01-ETH-EIP: EtherNet/IP protocol. – SRW01-ETH-MBTCP: Modbus TCP protocol. – SRW01-ETH-PNIO: PROFINET IO protocol. -
Page 7: Ethernet Overview
Ethernet Overview ETHERNET OVERVIEW Following it is presented general information about the Ethernet technology. ETHERNET TECHNOLOGY Ethernet is a technology for interconnecting local area networks (LAN) based on frames forwarding. It defines wiring and electrical signals for the physical layer, the frame format and protocol for media access control layer (MAC) of the OSI model. -
Page 8: Interface Description
Interface Description INTERFACE DESCRIPTION The SRW01-ETH smart relay has two standard Ethernet ports. Information about the connection and installation of the equipment to the network is presented bellow. ETHERNET INTERFACE CHARACTERISTICS The interface follows the Fast Ethernet 100BASE-TX standard. It allows communication using the 10 or 100 Mbps rates in half or full duplex mode. It has a built-in, two-port Ethernet switch. - Page 9 Interface Description Table 3.2: LED 1 (green) - Link/Activity 100Mbps Status Description Without link or device turned OFF. Green Ethernet link established but without activity. Flashing Green Ethernet link established and with activity. Table 3.3: LED 2 (amber) - Link/Activity 10Mbps Status Description Without link or device turned OFF.
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Page 10: Network Installation
Network Installation NETWORK INSTALLATION This chapter presents recommendations related to equipment installation in an Ethernet network. IP ADDRESS Every equipment in an Ethernet network needs an IP address and subnet mask. The IP addressing is unique in the network, and each equipment must have a different IP. The subnet mask is used to define which IP address range is valid in the network. -
Page 11: Recommendations For Grounding Connection And Cable Routing
Network Installation Figure 4.1: Star topology It is also possible to make the connection in daisy chain, allowing a topology equivalent to a bus. Figure 4.2: Daisy chain topology NOTE! When the equipment is turned off, the built-in switch is also deactivated, preventing communication with the subsequent equipment. -
Page 12: Programming
Programming PROGRAMMING Next, the SRW01-ETH smart relay parameters related to the Ethernet communication will be presented. 5.1 SYMBOLS FOR THE PROPERTIES DESCRIPTION Read-only parameter Read-write parameter System parameter, its value is updated when the ”PROG” key is pressed. Configuration parameter, it can be changed with motor stopped only P0029 –... -
Page 13: P0680 - Status Word
Programming E0129: Ethernet Offline. E0130: Ethernet interface access error. E0131: Timeout on Modbus communication. The actions described in this parameter are executed by means of the automatic writing of the selected actions in the respective bits of the interface control words. Therefore, in order that the commands written in this parameter be effective, it is necessary that the device be programmed to be controlled via the used network interface. -
Page 14: P0682 - Control Word
Programming Table 5.2: P0680 indications Value/Description Bit 0 0: the relay is not in error condition. Error 1: the relay is in error condition. Note: The error number can be read via the parameter P0016 – Current Error. Bit 1 0: the relay is not in the trip condition. - Page 15 Programming Table 5.3: P0682 bits function Value/Description Bit 0 Varies according to the chosen operation mode (P0202). Command 1* Bit 1 Varies according to the chosen operation mode (P0202). Command 2* Bit 2 Varies according to the chosen operation mode (P0202). Command 3* 0 →...
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Page 16: P0751 - Ethernet Communication Status
Programming Table 5.4: Remote Commands of parameter P0682 Operation Mode Command Command 1 No function. P0202 = 0 Command 2 No function. Transparent Command 3 No function. Command 1 No function. P0202 = 1 Command 2 No function. Overload Relay Command 3 No function. -
Page 17: P0753 - Ethernet Baud Rate
Programming NOTE! For the product with Modbus TCP protocol, it will indicate status 4 (Data Active) from the receipt of the first valid TCP Modbus telegram, and does not change state if the Modbus TCP communication timeout occurs. P0753 – ETHERNET BAUD RATE Range: 0 = Auto Default: 0... -
Page 18: P0761 - Ip Address 1
Programming Table 5.6: P0760 options Option Description 0 = Parameters The settings for IP address, sub-net mask and gateway shall be done by means of parameters P0761 to P0769. 1 = DHCP Enables DHCP function. A DHCP server should set the IP address, sub-net mask and gateway through network. -
Page 19: P0766 - Gateway 1
Programming which the value is the number of bits with value “1” in the subnet mask. For other option of P0760, this parameter has no function. The following table shows the allowed values for the CIDR notation and equivalent dot notation for the subnet mask: Table 5.7: P0765 options CIDR Sub-net mask... -
Page 20: P0800
Programming NOTE! For Modbus TCP and EtherNet/IP protocols, this parameter is only used if the addressing switches on the product for IP address setting are set to 0. P0800 ... P0819 – READ WORDS #1 ... #20 Range: 0 to 65535 Default: - Properties: RW, Sys... -
Page 21: P0899- Update Ethernet Configuration
Programming value is transmitted without the indication of the decimal places. E.g., if a parameter has the value 5.0s, the value supplied via the network will be 50. It will be added to the output area the words programmed in these parameters if the contents programmed for these parameters is different from zero. -
Page 22: Modbus Tcp
Modbus TCP MODBUS TCP This chapter shows operating characteristics of the smart relay SRW01-ETH for communication as Modbus TCP server. IP ADDRESS CONFIGURATION The two addressing switches, close to the Ethernet connectors of the SRW01-ETH, allow setting the configuration of the IP adress, when Switch – represents the most significant digit and Switch — the least significant digit. Figure 6.1: Addressing switches Table 6.1: Addressing switches configuration for Modbus TCP Values for switches 1 and... -
Page 23: Available Functions
Modbus TCP AVAILABLE FUNCTIONS In the Modbus specification are defined the functions used to access different types of data. In the SRW01-ETH, in order to access those data the following services (or functions) have been made available: Table 6.3: Supported Modbus Functions Code Name Description... -
Page 24: Memory Markers
Modbus TCP Refer to the user’s guide for a complete parameter list of the equipment. NOTE! All the parameters are treated as holding registers. Depending on the master that is used, those registers are referenced starting from the base address 40000 or 4x. In this case, the address that must be programmed in the master for a parameter is the address showed in the table above added to the base address. -
Page 25: Installing The Product On An Ethernet Network
Modbus TCP 6.6.1 Installing the Product on an Ethernet Network 1. Connect the Ethernet cable to the device, considering the recommended instructions in network installation, as described in item 4: Use shielded cable. Properly ground network equipment. Avoid laying communication cables next to power cables. 6.6.2 Configuring the Drive 1. -
Page 26: Operation Using Process Data
Modbus TCP 6.6.5 Operation Using Process Data Once communication is established, data is written and read by the Modbus TCP network master automatically. Using these parameters, the master is able to control the equipment and monitor its operation. It is important to know the device parameters to program the master as desired for the application. -
Page 27: Ethernet/Ip
EtherNet/IP ETHERNET/IP Following it shows operating characteristics of the SRW01-ETH smart relay using the for EtherNet/IP communication. IP ADDRESS CONFIGURATION The two addressing switches, close to the Ethernet connectors of the SRW01-ETH, allow setting the configuration of the IP adress, when Switch – represents the most significant digit and Switch — the least significant digit. Figure 7.1: Addressing switches Table 7.1: Addressing switches configuration for EtherNet/IP Values for switches 1 and... -
Page 28: Cyclic Data
This file is used by a master or configuration software to program devices present at EtherNet/IP network. The EDS file is available from WEG website (http://www.weg.net). It is important to note if the EDS configuration file is compatible with the firmware version of the SRW01-ETH smart relay. -
Page 29: Installing The Product On An Ethernet Network
The network master must also provide information about the communication with slave. The EDS file is available from WEG website (http://www.weg.net). It is important to note if the EDS configuration file is compatible with the firmware version of the SRW01-ETH smart relay. -
Page 30: Operation Using Process Data
EtherNet/IP 7.7.5 Operation Using Process Data Once the communication is established, the data mapped in the I/O area is automatically updated between master and slave. Among the main parameters that can be used to control the device, we can mention: P0680 - Status Word (read) P0682 - Control Word (write) It is important to know these parameters to program the master as desired for the application. -
Page 31: Profinet
PROFINET 8 PROFINET Following it shows operating characteristics of the SRW01-ETH smart relay using the for PROFINET communication. IP ADDRESS CONFIGURATION In a PROFINET network, IP address programming is usually done through the network itself, instead of being locally programmed in the product. In this case, you must program in the P0760 to option 2 (DCP). With this option, no local product configuration will be used - IP address, subnet mask, DHCP or gateway. -
Page 32: Indication Leds
PROFINET NOTE! For the changes in this parameter be effective, the equipment must be powered off and on again, or an update must be performed by P0899. INDICATION LEDS In addition to the LEDs next to the Ethernet connectors, the smart relay SRW01-ETH has the NET LED on the front of the product to indicate network status. -
Page 33: Modbus Tcp Connections
first selecting all input words and then all output words. The GSDML file is available from WEG website (http://www.weg.net). It is important to note if the GSDML configuration file is compatible with the firmware version of the SRW01-ETH smart relay. -
Page 34: Communication Status
PROFINET 4. The PROFINET device is recognized as ”SRW01-ETH”, at the ”General” category. Using these settings you can program the network master to communicate with the equipment. 8.8.4 Communication Status Once you install the network and program the master, you can use the LEDs and equipment parameters to identify some states related to communication. -
Page 35: Web Server
WEB Server WEB SERVER Besides the communication protocol, the Ethernet interface also provides a WEB server with a simple HTML page to access SRW01-ETH smart relay data. If the IP address is known, you can use a web browser by typing the IP address in the browser address bar, and it will present a web page with links to interface settings and device data. -
Page 36: Faults And Alarms
Faults and Alarms FAULTS AND ALARMS E0129 - ETHERNET OFFLINE Description: Indicates communication failure between the slave and the network controller. Actuation: It occurs when, once established communication between the slave and the network master, there is an interruption in this communication. The method for detecting the interruption of communication depends on the network: EtherNet/IP: timeout in I/O connection, or master goes to IDLE state. - Page 37 Faults and Alarms Actuation: The parameter P0756 allows programming a period of time during which the equipment must receive at least one valid telegram via the Ethernetinterface otherwise, it will be considered that there was any problem in the communication. The time counting initiates after the reception of the first valid telegram.
- Page 38 WEG Drives & Controls - Automação LTDA. Jaraguá do Sul – SC – Brazil Phone 55 (47) 3276-4000 – Fax 55 (47) 3276-4020 São Paulo – SP – Brazil Phone 55 (11) 5053-2300 – Fax 55 (11) 5052-4212 automacao@weg.net www.weg.net...