Eaton Logic Controller DeviceNet (ELC-CODNET)

Transcription

1 Eaton Logic Controller DeviceNet (ELC-CODNET) Instruction Manual ELC-CODNET Pub. No. MN E For more information visit:

2 Company Information Eaton s electrical business is a global leader in electrical control, power distribution, and industrial automation products and services. Through advanced product development, world-class manufacturing methods, and global engineering services and support, Eaton s electrical business provides customer-driven solutions under brand names such as Cutler-Hammer, Powerware, Durant, Heinemann, Holec and MEM, which globally serve the changing needs of the industrial, utility, light commercial, residential, and OEM markets. For more information, visit Eaton Corporation is a diversified industrial manufacturer with 2003 sales of $8. billion. Eaton is a global leader in fluid power systems and services for industrial, mobile and aircraft equipment; electrical systems and components for power quality, distribution and control; automotive engine air management systems and powertrain controls for fuel economy; and intelligent drivetrain systems for fuel economy and safety in trucks. Eaton has 55,000 employees and sells products to customers in more than 00 countries. For more information, visit Eaton Electrical 000 Cherrington Parkway Moon Township, PA USA Tel: Eaton Corporation All Rights Reserved Printed in USA Publication No. MN E

3 Important Notice Please Read The product discussed in this literature is subject to terms and conditions outlined in Eaton Electrical Inc. selling policies. The ole source governing the rights and remedies of any purchaser of this equipment is the relevant Eaton Electrical Inc. selling policy. NO WARRANTIES, EXPRESS or IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OR WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE, ARE MADE REGARDING THE INFORMATION, RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN. In no event will Eaton Electrical Inc. be responsible to the purchaser or user in contract, in tort(including negligence), strict liability or otherwise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the use of existing power facilities, or claims against the purchaser or user by its customers resulting from the use of the information, recommendations and descriptions contained herein. The information contained in this manual is subject to change without notice. Cover Photo: Cutler-Hammer DeviceNet (ELC-CODNET) Pub. No. MN E For more information visit: i

4 Safety Instructions For the best results with the Eaton Logic Controller (ELC), carefully read this manual and all of the warning labels regarding the ELC before installing and operating it. Follow all instructions exactly and keep this manual handy for quick reference. Safety notices are highlighted in this manual by a warning triangle and are marked as depending on the level of danger. HIGH VOLTAGE: This symbol indicates high voltage. It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment. Read the message and follow the instructions carefully. WARNING: Indicates a potentially hazardous situation which, if not avoided, can result in serious injury or death. CAUTION: Indicates a potentially hazardous situation which, if not avoided, can result in minor to moderate injury, or serious damage to the product. The situation described in the CAUTION may, if not avoided, lead to serious results. Important safety measures are described in CAUTION (as well as WARNING) RESTRICTED RIGHTS Use, duplication, or disclosure by the Government is subject to restrictions set forth in paragraph (b)(3)(b) of the Rights in Technical Data and Computer Software clause of DAR (a). Contractor/Manufacturer is Corporation, Operator Interface Business, 8 Green Crest Drive, Columbus, OH TRADEMARKS Commercial brand names (trademarks) of products of manufacturers or developers, other than Corporation or its affiliates, that appear in this manual may be registered or unregistered trademarks of those respective manufacturers or developers, which have expressed neither approval nor disapproval of Cutler-Hammer products and services. ii For more information visit: Pub. No. MN E

5 Preface The Eaton Logic Controller for small applications is the Just Right solution to application needs. A wide range of logic controllers and modules simplify the decision process when solving applications solutions. Information in this manual is subject to change without notice and does not represent a commitment on the part of Eaton Electrical Inc. Permission is granted to duplicate this material without modification only for your use or the internal use of other members of your company or your agents to assist you in the use and servicing of products purchased from Eaton Electrical. No permission is granted to modify this material or include this material in a compilation. Audience This manual provides information about installing and programming the Eaton Logic Controller and is designed for engineers, programmers, installers, and electricians who have a general knowledge of programmable logic controllers, ladder logic, Sequential Function Control (SFC), and general input and output devices. Receiving and Inspection This Cutler-Hammer ELC-CODNET form Eaton Electrical has gone through rigorous quality control tests at the factory before shipment. After receiving ELC-CODNET, please check that the package includes: A ELC-CODNET ELC-CODNET Installation Sheet A Mini Disc (CD) DeviceNet EDS File Use The DeviceNet EDS files are located on the Mini Disc. Technical Assistance The goal of Eaton Electrical is to ensure your greatest possible satisfaction with the operation of our products. We are dedicated to providing fast, friendly and accurate assistance. That is why we offer you so many ways to get the support you need. Whether it's by phone, fax or , you can access Eaton Electrical support information 24 hours a day, seven days a week. Our wide range of services is listed below. You should contact your local distributor for product pricing, availability, ordering, expediting and repairs. Pub. No. MN E For more information visit: iii

6 Ordering Products Call the e-com Support Center if you need assistance with placing an order, stock availability or proof of shipment, expediting an existing order, emergency shipments, product price information, returns other than warranty returns, and information on local distributors or sales offices. e-com Support Center Voice: (8a.m. 6p.m. EST) FAX: After-Hours Emergency: (6p.m. 8a.m. EST) Online Assistance Use the Eaton Electrical website to find product information. You can also find information on local distributors or Eaton Electrical/Cutler-Hammer sales offices. Website Address Phone Assistance If you are in the US or Canada, and have ELC questions, you can take advantage of our toll-free line for technical assistance with hardware and software product selection, system design and installation, and system debugging and diagnostics. Technical support engineers are available for calls during regular business hours. e-trc Voice: Technical Resource Center (support for ELC products ) , selection 5 (8a.m. 5p.m. EST) , selection 5 (8a.m. 5p.m. EST) FAX: CHATechSupport@eaton.com After-Hours Emergency (Plant Down Only): , selection 5 (5p.m. 8a.m. EST) , selection 5 (5p.m. 8a.m. EST) iv For more information visit: Pub. No. MN E

7 Table of Contents Preface... iii Chapter Chapter 2 Chapter 3 Chapter 4 Appendix A Overview... ELC-CODNET: DeviceNet Interface for ELC controllers... Dimensions...2 System Assembly...3 Network Wiring...4 Functionality...5 Important Notice...5 DIN Rail Mounting...6 Specifications... 7 Installation and Configuration... 9 Configure ELC-CODNET communicate with ELC...9 Applicable Units and DeviceNet Functions...0 Configure ELC-CODNET to DeviceNet System...0 MAC ID setting for ELC-CODNET module... Function switches setting... Troubleshooting... 3 DeviceNet Objects... 5 Object Classes...5 Class 0x0 Identity object...5 Class 0x02 Message Router object...6 Class 0x03 DeviceNet object...6 Class 0x05 Connection object...8 Pub. No. MN E For more information visit: v

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9 ELC DeviceNet (ELC-CODNET) Instruction Manual Chapter Overview ELC-CODNET, defined as a communication module for DeviceNet, is used to link ELC series and DeviceNet networks. ELC-CODNET is a slave module in DeviceNet, it provides DeviceNet slave functionality to the ELC controllers when connected to a DeviceNet networks. ELC-CODNET is a Group 2 only Server, and it does not support UCMM. Within the Predefined Master/Slave Connection Set, ELC-CODNET supports Explicit and Polling connections, and does not support Bit-Strobe, Cyclic and Change of State connections. ELC-CODNET module provides 32 inputs and 32 outputs channel to communicate with ELC controllers, so the Polling connection sizes are fixed to 4bytes input and 4bytes output. ELC-CODNET: DeviceNet Interface for ELC controllers. Power LED MS LED NS LED Address switch 0 9 Extension Port Function switch ELC-CODNET V+(Red) CAN_H(White) Shield CAN_L(Blue) V-(Black) Figure -: DeviceNet ELC-CODNET Components Pub. No. MN E For more information visit:

10 ELC DeviceNet (ELC-CODNET) Instruction Manual Dimensions [0.2] [3.54] 60 [2.36] 63.4 [2.50] Figure -2: DeviceNet ELC-CODNET Dimensions 2 For more information visit: Pub. No. MN E

11 System Assembly Procedure:. Open the extension cover on the side of the unit with a screw driver so that the external connector is exposed. Figure -3: Open extension port cover 2. Raise the extension hooks on the top and bottom sides of the unit with a screwdriver. Figure -4: Unlock the top and bottom hooks Pub. No. MN E For more information visit: 3

12 ELC DeviceNet (ELC-CODNET) Instruction Manual 3. Align the pins and holes in the four corners of the control unit and extension unit, and insert the pins into the holes so that there is no gap between the units. 4. Press down the expansion hooks raised in step 2 to secure the unit. POWER RUN ERROR BAT.LOW RUN s s X0 X X2 X3 X X5 8 X6 0 9 STOP X7 ELC-PC2NNDR 0 C0 Y0 C Y C2 Y2 Y3 RS-232 RS-485 ELC-CODNET Figure -5: ELC-CODNET System Assembly Network Wiring. Plug the DeviceNet connector to socket on ELC-CODNET, and tighten screw to secure the connector in place. Figure -6: Plug the DeviceNet connector to socket 4 For more information visit: Pub. No. MN E

13 2. The DeviceNet connector consists of a 5-pin removable screw terminal with the following terminal descriptions: Table -: Terminal Assignment Pin Signal Color Description V- Black 0 VDC 2 CAN_L Blue Signal- 3 Drain - Shield 4 CAN_H White Signal+ 5 V+ Red 24 VDC Functionality Support Group 2 only servers. Support explicit connection via Predefined Master/Slave Connection Set. Support Polling connection. Connection size is fixed to 4bytes input and 4bytes output. Support EDS file configure in DeviceNet configuration tools. Important Notice Prior to the installation or remove the ELC-CODNET from network, please make sure the power of ELC controller is switched off. Pub. No. MN E For more information visit: 5

14 DIN Rail Mounting. Fit the upper book of the ELC unit onto the DIN rail. 2. Without moving the upper hook, press the lower hook to fit the ELC unit into position ELC unit Mounting panel 2 DIN rail Figure -7: DIN Rail Mounting To remove, pull down the retaining clip and pull the ELC away from the DIN rail.. Insert a slotted screwdriver into the DIN rail attachment lever 2. Pull the attachment lever downwards 3. Lift up the ELC unit and remove it form the rail ELC unit DIN rail 3 lever 2 Figure -7: DIN Rail Removing 6 For more information visit: Pub. No. MN E

15 Chapter 2 Specifications Table 2-: DeviceNet ELC-CODNET Specifications Item Specification DeviceNet Connections Interface Transfer method Transfer cable Electrical isolation Pluggable connector (5.08mm) CAN 2-wire twisted shielded cable with 2-wrie bus power cable and drain 500V DC Communications Message types I/O Polling Explicit 25 Kbaud Baud Rates 250 Kbaud 500 Kbaud Product Code 80 Product Type 2 Vendor ID 799 Electrical DeviceNet Network supply voltage: to 25V DC Network input current: 28mA typical, 25 ma inrush (24V DC) Environment Ambient operating temperature o F (-0 to 50 o C) Storage temperature o F (-20 to 60 o C) All other power derived from ELC controller power supply Humidity Altitude Vibration <90%, no condensation allowed Max. 000 meters 0.5G Hz Safety Fulfils EN5078 standard Certification CE, UL CE Mark and UL Listed/Approved Pub. No. MN E For more information visit: 7

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17 ELC DeviceNet (ELC-CODNET) Instruction Manual Chapter 3 Installation and Configuration Configure ELC-CODNET communicate with ELC I/O numbers automatically by the ELC control unit when an extension I/O unit is added. The I/O allocation of extension I/O unit is determined by the installation location. No matter how many points of MPU, the input of the first I/O extension unit will start from X20, output will start from Y20. The system combination example as follow: Extension unit Model Input points Output points Input numbering Output numbering st extension ELC-EX08NNDN 8 0 X20-X27-2 nd extension ELC-CODNET X30-X67 Y20-Y57 3 rd extension ELC-EX08NNDR 4 4 X70-X73 Y60-Y63 POWER RUN ERROR BAT.LOW s s X0 X X2 POWER L.V s s X0 X X2 POWER L.V s s X0 X X2 RUN X3 X4 X3 X4 X3 X5 X5 X6 X6 STOP X7 X7 ELC-PC2NNDR C0 Y0 C Y C2 Y2 Y3 ELC-EX08NNDN ELC-EX08NNDR C0 Y0 C Y C2 Y2 C3 Y3 0 RS-232 RS-485 Third extension unit Second extension unit First extension unit Controller For more information about the extension unit in ELC system, please refer to ELC system manual. According to the extension unit input and output numbering rules, the input data of ELC-CODNET will map to X30-X67, output data will map to Y20-Y57. Pub. No. MN E For more information visit: 9

18 RUN POWER RUN STOP ERROR BAT.LOW X0 X X2 X3 X4 X5 X6 X7 C0 Y0 C Y C2 Y2 Y3 ELC DeviceNet (ELC-CODNET) Instruction Manual Applicable Units and DeviceNet Functions PC with master card DeviceNet ELC-PS0 ELC-PC2NNDR ELC-CODNET s s ELC-PC2NNDR ELC-PS0 0 RS-232 RS-485 DeviceNet IO data mapping X20~X57 4 bytes output From DeviceNet ELC-Pxxxxxxx Y20~Y57 ELC-CODNET 4 bytes input To DeviceNet ELC-CODNET provides fixed 4bytes input data and 4bytes output data to user in DeviceNet network. 4bytes input data are transmitted from ELC-CODNET module to DeviceNet Master, it are mapping to Y20-Y57 in ELC controller when ELC-CODNET is the first extension unit of ELC. 4bytes output data are transmitted from DeviceNet Master, and it are also mapping to X20-X57 in ELC controller. Configure ELC-CODNET to DeviceNet System As an extension unit of ELC controller, ELC-CODNET provides an IO link of 32 inputs and 32 outputs between the DeviceNet master and ELC controller. One ELC-CODNET module can provide fixed 4bytes(32bits) input data and 4bytes (32bits) output data to exchange with DeviceNet master, if need more IO data, you must add other ELC-CODNET to ELC system. 0 For more information visit: Pub. No. MN E

19 MAC ID setting for ELC-CODNET module ELC-CODNET module has two rotary switches to set the MAC ID in DeviceNet system. This is the only way for user 3 7 to set the MAC ID of ELC-CODNET module The MAC ID switches, allow user to set the address in a decimal format ELC-CODNET module provide way that support user update the firmware, so when the MAC ID switch is set to 95, and re-power ELC-CODNET module, ELC-CODNET module will entry update mode. 0 9 Switch setting Meaning 0 63 Valid DeviceNet MAC ID setting 95 Set module entry update mode Other Invalid DeviceNet MAC ID setting Note: Setting changes via address switches will not effective when ELC-CODNET is operating. This means the setting changes will effective after ELC-CODNET power re-boot or reset ELC-CODNET module. Function switches setting The function switch provides some combined function to user, including baud rate setting, and hold or clear remote control when loss network communication setting. Note: Setting changes via function switches will not effective when ELC-CODNET is operating. This means the setting changes will effective after ELC-CODNET power re-boot or reset ELC-CODNET module. DR0-DR indicate the baud rate of unit in DeviceNet networks: DR DR0 Baud rate OFF OFF 25K OFF ON 250K ON OFF 500K ON ON Auto Baud rate (not recommend) Pub. No. MN E For more information visit:

20 Note: ELC-CODNET module support auto baud rate function, when set all DR-DR0 to ON, ELC-CODNET will detect the baud rate of DeviceNet networks. But we do not recommend using auto baud rate function. As you know, CAN message can be transmit successfully, the network need two nodes is working normal at least, if all nodes use auto baud rate function, then no one node can go online in DeviceNet network. So we recommend you d better use fixed baud rate setting in DeviceNet networks. IN0-IN meaning as follow: IN0 IN ON Hold the input and output buffer data when unit loss the DeviceNet communication. OFF Clear the input and output buffer data when unit loss the DeviceNet communication. Reserved 2 For more information visit: Pub. No. MN E

21 Chapter 4 Troubleshooting NS LED Table 5-: Troubleshooting the Network Status LED NS LED Status Indication Corrective Actions LED is off No power/duplicate ID check. Verify ELC-CODNET module is powered on. not completed. 2. Make sure one or more nodes are communicating on the network. 3. Make sure at least one other node on the network is operational at the same time and baud rate as the ELC-CODNET module. Flashing Green Online/not connected. No action needed. Steady Green Flashing Red Steady Red Online/connected. One or more connections established. Online/time-out. IO connection timed out. Network failure. Failed duplicate ID check or Bus-Off. No action needed.. Make sure all nodes have unique address. 2. Check network for correct media installation and baud rate. MS LED Table 5-2: Troubleshooting the Module Status LED MS LED Status Indication Corrective Actions LED is off No power/not online. Verify ELC-CODNET module is powered on. Flashing Green Waiting for IO data. No IO or ELC in program. ELC-CODNET module has passed all operational tests and is waiting to exchange IO data. Steady Green IO operational. No action needed. Flashing Red Configuration problem. Reset ELC-CODNET module. Steady Red Hardware failure. Return to the factory. Pub. No. MN E For more information visit: 3

22 NS and MS LED Table 5-3: Troubleshooting the combined NS and MS LED NS LED MS LED Indicate Corrective action LED is off LED if off No power. Please check ELC-CODNET is powered on. LED is off Steady green Duplicate ID check not completed. Make sure at least one other node on the network is operational at the same time and baud rate as the ELC-CODNET module. Steady Red Flashing Red Steady Red Steady Red No 24VDC power from DeviceNet network. Hardware failure and no network power. Check the network cable and connections to ELC-CODNET module. Check the 24VDC network power. Return to factory or contact distributor. Steady Red Steady green MAC ID checks failure. Change the MAC ID setting and re-power to ELC-CODNET module. Steady LED is off ELC-CODNET entry Please change the MAC ID Green update mode. switches to 0 63, and re-power to ELC-CODNET module. 4 For more information visit: Pub. No. MN E

23 Appendix A DeviceNet Objects Object Classes The ELC-CODNET supports the following object classes: Table A-: Troubleshooting the combined NS and MS LED Class 0x0 0x02 0x03 0x05 Object Identity object Message router object DeviceNet object Connection object Class 0x0 Identity object Table A-2: Class Attributes Attribute ID Access rule Name Data type Get Revision UINT 2 Get MaxInstance UINT 3 Get NumberofInstances UINT 6 Get MaxIdClass UINT 7 Get MaxIdInstance UINT Table A-3: Instance Attributes Attribute ID Access rule Name Data type Get VendorId UINT 2 Get DeviceType UINT 3 Get ProductCode UINT 4 Get Revision MajRev MinRev USINT USINT 5 Get Status WORD 6 Get Sn UDINT 7 Get ProdName StrLen ASCIIStr USINT STRING Pub. No. MN E For more information visit: 5

24 Table A-4: Common Services Service Implemented for Code Class Instance Service Name 0x05 No Yes Reset 0x0e Yes Yes Get_Attribute_Single 0x0 No No Find_Next_Object_Instance Class 0x02 Message Router object Table A-5: Class Attributes Attribute ID Access rule Name Data type Get Revision UINT 6 Get MaxIdClass UINT 7 Get MaxIdInstance UINT Table A-6: Instance Attributes Attribute ID Access rule Name Data type 2 Get NumAvailable UINT 3 Get NumActive UINT Table A-7: Common Services Service Implemented for Code Class Instance Service Name 0x0e Yes Yes Get_Attribute_Single Class 0x03 DeviceNet object Table A-8: Class Attributes Attribute ID Access rule Name Data type Get Revision UINT 6 For more information visit: Pub. No. MN E

25 Table A-9: Instance Attributes Attribute ID Access rule Name Data type Get MACID USINT 2 Get BaudRate USINT 3 Get/Set BusofInterrupt BOOL 4 Get/Set BusofCounter USINT 5 Get AllocationInfo AllocationChioce MasterNodeAddress BYTE USINT 6 Get MACIDSwitchChanged BOOL 7 Get BaudRateSwitchChang ed BOOL 8 Get MACIDSwitchValue USINT 9 Get BaudRateSwitchValue USINT Table A-0: Common Services Service Implemented for Code Class Instance Service Name 0x0E Yes Yes Get_Attribute_Single 0x0 No Yes Set_Attribute_Single 0x4B No Yes Allocate_Master/Slave_Connection_Set 0x4C No Yes Release_Master/Slave_Connection_Set Pub. No. MN E For more information visit: 7

26 Class 0x05 Connection object Table A-: Class Attributes Attribute ID Access rule Name Data type Get Revision UINT Table A-2: Explicit Message Connection Instance Attribute ID Access rule Name Data type Get State USINT 2 Get InstanceType USINT 3 Get TransportClassTrigger USINT 4 Get ProducedConnectionId UINT 5 Get ConsumedConnectionId UINT 6 Get InitialCommCharacteristics BYTE 7 Get ProducedConnectionSize UINT 8 Get ConsumedConnectionSize UINT 9 Get/Set ExpectedPackedRate UINT 2 Get/Set WatchdogTimeoutAction USINT 3 Get 4 Get 5 Get 6 Get Produced Connection Path Length Produced Connection Path Consumed Connection Path Length Consumed Connection Path USINT EPATH USINT EPATH 8 For more information visit: Pub. No. MN E

27 Table A-3: Polled I/O Connection Instance 2 Attribute ID Access rule Name Data type Get State USINT 2 Get InstanceType USINT 3 Get TransportClassTrigger USINT 4 Get ProducedConnectionId UINT 5 Get ConsumedConnectionId UINT 6 Get InitialCommCharacteristics BYTE 7 Get ProducedConnectionSize UINT 8 Get ConsumedConnectionSize UINT 9 Get/Set ExpectedPackedRate UINT 2 Get/Set WatchdogTimeoutAction USINT 3 Get 4 Get 5 Get 6 Get Table A-4: Common Services Produced Connection Path Length Produced Connection Path Consumed Connection Path Length Consumed Connection Path USINT EPATH USINT EPATH Service Implemented for Code Class Instance Service Name 0x05 No Yes Reset 0x0E Yes Yes Get_Attribute_Single 0x0 No Yes Set_Attribute_Single Pub. No. MN E For more information visit: 9

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30 Company Information Eaton s electrical business is a global leader in electrical control, power distribution, and industrial automation products and services. Through advanced product development, world-class manufacturing methods, and global engineering services and support, Eaton s electrical business provides customer-driven solutions under brand names such as Cutler- Hammer, Powerware, Durant, Heinemann, Holec and MEM, which globally serve the changing needs of the industrial, utility, light commercial, residential, and OEM markets. For more information, visit Eaton Corporation is a diversified industrial manufacturer with 2003 sales of $8. billion. Eaton is a global leader in fluid power systems and services for industrial, mobile and aircraft equipment; electrical systems and components for power quality, distribution and control; automotive engine air management systems and powertrain controls for fuel economy; and intelligent drivetrain systems for fuel economy and safety in trucks. Eaton has 55,000 employees and sells products to customers in more than 00 countries. For more information, visit Eaton Electrical 000 Cherrington Parkway Moon Township, PA USA Tel: Eaton Corporation All Rights Reserved Printed in USA Publication No. MN E