Related Manuals for Pepperl+Fuchs EtherCAT WCS-ECG110
Summary of Contents for Pepperl+Fuchs EtherCAT WCS-ECG110
- Page 1 FACTORY AUTOMATION MANUAL WCS-ECG110 interface module WCS EtherCAT interface module...
- Page 2 WCS-ECG110 interface module With regard to the supply of products, the current issue of the following document is ap- plicable: The General Terms of Delivery for Products and Services of the Electrical Indus- try, published by the Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"...
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Page 3: Table Of Contents
WCS-ECG110 interface module Introduction................. 4 Content of this Document ..............4 Target Group, Personnel..............4 Symbols Used ..................4 Product description..............6 Use and application ................6 Dimensions................... 6 Design of the Device................7 Installation................. 11 Mounting ..................... 11 Electrical Connection ................ 12 Dismounting .................. -
Page 4: Introduction
WCS-ECG110 interface module Introduction Introduction Content of this Document This document contains information required to use the product in the relevant phases of the product life cycle. This may include information on the following: Product identification Delivery, transport, and storage ... - Page 5 WCS-ECG110 interface module Introduction Warning Messages You will find warning messages, whenever dangers may arise from your actions. It is mandatory that you observe these warning messages for your personal safety and in order to avoid property damage. Depending on the risk level, the warning messages are displayed in descending order as follows: Danger! This symbol indicates an imminent danger.
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Page 6: Product Description
WCS-ECG110 interface module Product description Product description Use and application The WCS-ECG110 interface module serves as an interface between the WCS reader and the EtherCAT controller. The device has 2 EtherCAT ports. The data is transferred between the WCS reader(s) and the WCS-ECG310 via the RS-485 interface, and from the WCS-ECG310 to the control panel via the EtherCAT protocol. -
Page 7: Design Of The Device
WCS-ECG110 interface module Product description Design of the Device Device components Figure 2.2 Interface module overview RS-485 bus termination slide switch X1: RS-485 interface Mounting bracket X2: Connection for power supply X3: EtherCAT communication interface Front panel with rotary coding switches and indicator lights... - Page 8 WCS-ECG110 interface module Product description Front panel WCS-ECG110 Modul EtherCAT Figure 2.3 Front panel overview Power: The "Power" LED is green: The WCS-ECG110 interface module is correctly connected to the power supply. State: The "State" LED is green: Data is being exchanged with the WCS readers. Using the 4 "Error No/Select ID"...
- Page 9 WCS-ECG110 interface module Product description ErrorNo/Select ID LED Error number Error description LED8 LED4 LED2 LED1 Reserved Hardware error EEPROM error Internal memory error Fieldbus hardware error or incorrect fieldbus ID Script error Reserved WCS reader communication, RS send buffer overflow WCS reader communication, RS receive buffer overflow WCS reader communication, RS...
- Page 10 WCS-ECG110 interface module Product description RUN State (green LED) Status Description INIT The device is in the INIT status. flashing PRE-OPERATIONAL The device is in PRE-OPERATIONAL status. 1 x flashing SAFE OPERATIONAL The device is in the SAFE- OPERATIONAL status. OPERATIONAL The device is in OPERATIONAL status.
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Page 11: Installation
WCS-ECG110 interface module Installation Installation Mounting Mounting the Modules The module is fastened to a DIN mounting rail with a width of 35 mm using a snap-on fixing method. Figure 3.1 Mounting 1. Hook the module (1) onto the DIN mounting rail (2) from above and press it down until it snaps into place. -
Page 12: Electrical Connection
WCS-ECG110 interface module Installation Electrical Connection Danger! Device damage due to incorrect installation Faulty installation of cables and connection lines can endanger the function and the electrical safety of the device. Note the permissible core cross section of the conductor. ... - Page 13 WCS-ECG110 interface module Installation Connecting the power supply Connect the operating voltage (10 VDC...33 VDC) to terminals 1 and 2 of the 4-pin plug X2 on the interface module. In addition, note the label on the module. The "Power" LED lights up green. Terminal Description UB (Pwr)
- Page 14 WCS-ECG110 interface module Installation Note! RS-485 bus termination If the interface module is operated as the first or last physical device in an RS-485 bus, there must be a bus termination on this module. To do this, set the "Rx 422 Termination" slide switch to "Off"...
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Page 15: Dismounting
WCS-ECG110 interface module Installation Dismounting Dismounting the modules Use a suitable slot-head screwdriver for dismounting the module. 1. Disconnect all the supply and signal lines. Figure 3.3 Dismounting 2. Insert the screwdriver (2) into the groove of the mounting bracket (3). 3. -
Page 16: Commissioning
WCS-ECG110 interface module Commissioning Commissioning Introduction Warning! Danger to life due to defective work Errors during installation and commissioning can cause life-threatening injuries and significant property damage. Installation and commissioning must only be carried out by trained personnel in accordance with the safety regulations. -
Page 17: Connecting The Wcs Reader
WCS-ECG110 interface module Commissioning Connecting the WCS Reader If you connect several WCS readers to one interface module, the WCS readers must have different addresses. This will allow the programmable logic controller to allocate the data to the correct WCS readers. If you only connect one WCS reader to an interface module, this WCS reader always receives the address 0. -
Page 18: Connection To The Network
WCS-ECG110 interface module Commissioning Connecting the WCS Reader 1. Connect the power supply for the WCS reader to terminals 1 and 2 of the 4-pin connector X2 on the interface module. 2. Connect the RS 485 data line to the WCS reader on terminals 4 and 5 of connector X1. If you operate the WCS-ECG110 interface module at the beginning or end of the RS485 bus, you must activate the RS485 terminator. -
Page 19: Integrating Wcs-Ecg110 Into The Network
WCS-ECG110 interface module Commissioning Integrating WCS-ECG110 into the Network Caution! Malfunction due to incorrectly configured devices Incorrectly configured devices can cause malfunction of the plant. Only put devices into operation after they have been configured correctly. You will need an ESI file to operate the module described in this manual. The ESI file must be imported into the corresponding configuration tool before commissioning the module. - Page 20 WCS-ECG110 interface module Commissioning Adding the device to the network 1. Download and install the software "TwinCAT 3.1 - eXtended Automation Engineering" (XAE). The software is available on the website of the manufacturer Beckhoff at ht- tp://www.beckhoff.com/english.asp?download/tc3-download-xae.htm. 2. After the installation, copy the ESI file into the following folder: C:\TwinCAT\3.1\Config\Io\EtherCAT 3.
- Page 21 WCS-ECG110 interface module Commissioning A window 1 new I/O devices found opens if a device was detected. The device can now be added to the device tree. 6. Double-click on the device symbol. The Properties window opens. 7. Enter the required network configuration. Searching for a device on the network To search for a new device, click through the device tree until you see a symbol with the label Devices.
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Page 22: Request Byte For Read Heads
1. Stop communication if it is active. 2. Select Pepperl+Fuchs WCS from the list of nodes (default device name: UNIGATE-IC) and double-click on the device symbol. 3. In the WCS module Properties window, enter the new device name in the Name field and save the configuration. -
Page 23: Data Format For Modules
WCS-ECG110 interface module Commissioning Data format for modules In "only Position" operating mode, 4 bytes are reserved for each WCS reader. Byte 0 Byte 1 Byte 2 Byte 3 Table 4.4 Data format for each connected WCS reader in "only Position" operating mode, reader address = 0...3 In "Position and Speed"... - Page 24 WCS-ECG110 interface module Commissioning Status bits Optical state of Description WCS reader Current position value binary coded in P00...P18 Good WCS reader outside of the code rail, not a Good position value P0...P18=0: WCS reader partly outside the code rail P0=1, P2...P18=0: WCS reader completely outside of the code rail Current position value binary coded in P00...P18 Poor...
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Page 25: Appendix
WCS-ECG110 interface module Appendix Appendix Cable routing in the RS-485 bus The data cables must always form an in-line connection between the first and the last node. This in-line connection must end with a terminator. The RS-485 terminators are integrated in the WCS readers and can be switched on and off with the interface module. - Page 26 WCS-ECG110 interface module Appendix If two WCS readers are connected to one interface module, there are two wiring versions: Version A: One WCS reader is located at the beginning and one WCS reader at the end of the data line.
- Page 27 WCS-ECG110 interface module Appendix Version B: The interface module is located at the beginning of the data line; one WCS reader is located at the end of the data line. Both need the RS-485 terminator. The second WCS reader is connected to the line connection between the interface module and the first WCS reader through a short spur (length <1 m).
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Page 28: Data Cables And Accessories
WCS-ECG110 interface module Appendix Data cables and accessories RS-485 data cable For the RS-485 data transfer path, a four-wire, shielded, twisted pair data cable must be used. One wire pair is used for the supply voltage, and one pair for the RS-485 data connection. The maximum length of the cable depends on the capacity of the data cable—core-core—... - Page 29 WCS-ECG110 interface module Appendix Single-ended female cordsets and adapter cables Field-attachable female connectors M12 x 1 Number of poles Cable diameter Order designation straight 6 mm – 8 mm V1-G-PG9 angled 6 mm – 8 mm V1-W-PG9 straight 6 mm – 8 mm V15-G-PG9 angled 6 mm –...
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