WCS-ECG410
Interface Module EtherCAT
Manual
Page 1: ...WCS ECG410 Interface Module EtherCAT Manual...
Page 2: ...ion as well as the supplementary clause Expanded reservation of proprietor ship Worldwide Pepperl Fuchs Group Lilienthalstr 200 68307 Mannheim Germany Phone 49 621 776 0 E mail info de pepperl fuchs c...
Page 3: ...1 3 1 Mounting 11 3 2 Electrical Connection 12 3 3 Dismounting 14 4 Commissioning 15 4 1 Introduction 15 4 2 Connecting the WCS Read Head 16 4 3 Connection to the Network 18 4 4 Integrate Interface Mo...
Page 4: ...EU type examination certificate EU declaration of conformity Attestation of conformity Certificates Control drawings Instruction manual Other documents 1 2 Target Group Personnel Responsibility for pl...
Page 5: ...in descending order as fol lows Informative Symbols Action This symbol indicates a paragraph with instructions You are prompted to perform an action or a sequence of actions Danger This symbol indica...
Page 6: ...85 interface and from the interface module to the controller via the EtherCAT protocol You can connect up to four LS221 or LS121 WCS read heads If you connect several read heads they must have differe...
Page 7: ...omponents Figure 2 2 Interface module overview 1 RS 485 bus termination slide switch 2 X1 RS 485 interface 3 Mounting bracket 4 X2 Connection for power supply 5 X3 EtherCAT communication interface 6 F...
Page 8: ...face module displays the binary coded error and or warning number via the Error No Select ID LEDs Error No Select ID Read head address 8 4 2 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 2 1 0 0 0 3 Table 2 1 Display...
Page 9: ...error or incorrect fieldbus ID 0 1 0 1 5 Script error 0 1 1 0 6 Reserved 0 1 1 1 7 WCS read head communication RS send buffer overflow 1 0 0 0 8 WCS read head communication RS receive buffer overflow...
Page 10: ...f the device is ready for operation Flashing Invalid configuration General configuration error example wrong object settings 1 x flashing Unprompted status change The application changed the EtherCAT...
Page 11: ...to place The module is mounted 2 You must connect the DIN mounting rail to the switch cabinet s equipotential busbar The connection wire must have a cross section of at least 10 mm2 2 1 Note Heat Diss...
Page 12: ...gged in incorrectly Danger Device damage due to incorrect installation Incorrect installation of cables and connection lines can endanger the function and the electri cal safety of the device Observe...
Page 13: ...EtherCAT Communication Interface This interface can be found on the interface module in the form of two 8 pin RJ45 sockets on the bottom of the housing Insert the EtherCAT connector into one of the RJ...
Page 14: ...nal on plug X1 must be connected Connect the read head to the terminal Use the enclosed jumper to connect the terminals to each other Figure 3 3 Terminal X1 RS485 Termination T1 Always Off T2 On enabl...
Page 15: ...ule 1 Disconnect all the supply and signal lines Figure 3 4 Dismounting 2 Insert the screwdriver 2 into the groove of the mounting bracket 3 3 Press the screwdriver 2 in the specified direction until...
Page 16: ...odule The ESI file can be downloaded from our website http www pepperl fuchs com Simply enter the product name or item number in the product keyword field and click Search 1 To access the product deta...
Page 17: ...d head 5 Ground the DIN mounting rail onto which the assembly is clipped 6 Connect the direct current to the terminals provided 7 Use any programming tool for project planning The ESI file can be down...
Page 18: ...al of one byte more is transferred in the response telegram of the WCS Extended protocol For more information on the data format refer to the WCS electrical manual DOCT 5959 Rotary switch S5 switch po...
Page 19: ...and 5 of plug X1 Activating the RS 485 Bus Termination If the interface module is operated as the first or last physical device in an RS 485 bus or if you operate one read head on the interface module...
Page 20: ...ed In cable from master or Out further cable to the next slave Pinout X3 IN X4 OUT Connecting the device to the controller Plug the EtherCAT connector into the RJ45 socket Use a data cable of at least...
Page 21: ...name The device name is assigned to the module via the project planning software The following rules from the EtherCAT specification apply to the device name It consists of one or more name parts sepa...
Page 22: ...p 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 Open TwinCAT V3 and check to see if your Ethernet card works wit...
Page 23: ...ssioning 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 requ...
Page 24: ...the device symbol 3 In the WCS module Properties window enter the new device name in the Name field and save the configuration The interface module is given the name you entered and can then be unique...
Page 25: ...bits A1 and A0 Bit 7 6 5 4 3 2 1 0 Byte 0 0 0 0 0 0 P18 P17 P16 Byte 1 P15 P14 P13 P12 P11 P10 P09 P08 Byte 2 P07 P06 P05 P04 P03 P02 P01 P00 Byte 3 0 0 0 DB ERR OUT A1 A0 Table 4 4 Data format for ea...
Page 26: ...utside of the code rail not a posi tion value Good P0 P18 0 WCS reader partly outside the code rail P0 1 P2 P18 0 WCS reader completely out side of the code rail 1 0 0 Current position value binary co...
Page 27: ...P06 P05 P04 P03 P02 P01 P00 Byte 4 0 OUT ERR A1 A0 DB P18 P17 P16 Byte 5 0 P15 P14 P13 P12 P11 P10 P09 P08 Byte 6 0 P07 P06 P05 P04 P03 P02 P01 P00 Request byte for read head Byte Bit 8 Bit 7 Bit 6 Bi...
Page 28: ...also supported by the new read heads F0 A1 A0 Read head address x 0 0 Read head address 0 x 0 1 Read head address 1 x 1 0 Read head address 2 x 1 1 Read head address 3 0 x x Send position value 1 x x...
Page 29: ...next servicing procedure The WCS3B read head emits a visual signal for the contamination detected state the yellow and red LEDs on the front of the read head flash alternately To clean the lenses the...
Page 30: ...rformed If these measures do not solve the problem the read head must be sent for inspection Function number for read head F0 0 send position value ERR DB OUT SST Description State 0 x 1 x P00 P18 0 r...
Page 31: ...tput Request byte for read head Byte Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 1 0 1 1 0 0 1 A1 A0 Response telegram from the read head Byte Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1...
Page 32: ...t the diagnostic bit is not set 1 Diagnostic bit read head dirty OUT ALL 0 Read head in code rail 1 Read head completely outside of the code rail OUT 0 Read head in code rail 1 Read head partially out...
Page 33: ...ghlighted in yellow in the figure below Start up behavior of the read head After the supply voltage has been connected the X position is set to the last valid X position and the VAL bit is set to 1 Th...
Page 34: ...s connected at the beginning and one device is connected at the end of the data line Figure 6 1 Connection of one reading head If two WCS readers are connected to one interface module there are two wi...
Page 35: ...ng 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...
Page 36: ...ion B The wiring version used depends on which is best suited for the application If three or four WCS readers are used on the same interface module connect these using spurs as shown in variant B Rea...
Page 37: ...elded data cable including analog Unshielded cable for DC and AC voltages 0 60 V Shielded cable for DC and AC voltages 0 230 V Coaxial cables for monitors Group B Unshielded cable for DC and AC voltag...
Page 38: ...WCS2 read heads with a heater 6 wire data cables 3 x 2 can be used These data cables use two pairs for the voltage supply doubling the cable cross section and one pair for the RS 485 data line The tab...
Page 39: ...female cordset 5 pin straight 5 m PUR cable shielded V15 G 10M PUR ABG M12 single ended female cordset 5 pin straight 10 m PUR cable shielded Field attachable single ended female cordsets and availabl...
Page 40: ...Pepperl Fuchs Quality Download our latest policy here www pepperl fuchs com quality www pepperl fuchs com Pepperl Fuchs Subject to modifications Printed in Germany DOCT 6497...
