DeviceNet (CME-DN01) User Manual DeviceNet is a trademark of the Open DeviceNet Vendor Association, Inc. The information supplied by this document is subject to change without notice. No responsibility or liability for the correctness of the information supplied within this document is assumed.
Table of Contents Chapter 1 Preface ........................................................................................1-1 1.1 Receiving and Inspection....................................................................1-1 1.2 Using this Manual ...............................................................................1-1 1.3 Features..............................................................................................1-2 Chapter 2 Overview .................................................
Appendix A Installation Information ......................................................... A-1 A.1 Dimension ..........................................................................................A-1 A.2 Ambient Conditions ............................................................................A-1 A.3 Product Certifications .........................................................................A-2 Appendix B DeviceNet Object ...................................................................
Chapter 1 Preface 1.1 Receiving and Inspection All Delta CME-DN01 have gone through rigorous quality control tests at factory prior to ship. After receiving CME-DN01, please check that the package includes: 1pcs CME-DN01, 1pcs communication cable (RJ-45, 8 pins), 1 instruction sheet. 1.2 Using this Manual Chapter 2 describes the use CME-DN01 in field. Chapter 3 briefly describes setting for installation. Chapter 4 describes configure the CME-DN01 based upon your requirements.
Chapter 1 Preface| CME-DN01 1.3 Features The communications adapter device acts as a gateway from DeviceNet network to MODBUS network. Install on the AC drives directly. Defined as a DeviceNet Communications Device Profile 12 (0xC). There are 8 I/O addresses used to control the length by setting. The I/O mapping address can be set by the DeviceNet manage software system, such as RSNetWorx® from Rockwell.
Chapter 2 Overview 2.1 Outline MAC address Date Rate 125K 1: Reserved 2: EV 3: GND 4: SG5: SG+ 6: Reserved 7: Reserved 8: Reserved 250K 500K NET MOD SP AD D1 ADD2 BAUD CME-DN01 V+ CAN-H Empty CAN-L pin V- 2.2 Description Bi colors LEDs (LED Network, LED Module and LED SP) MAC address Data rate provide users to analyze DeviceNet network and get the status of the AC motor drive to solve the problem from the Chapter 5 Troubleshooting. used to set the physical address in the DeviceNet network.
Chapter 2 Overview| CME-DN01 2.3 Network Example Power Supply trunk line TR TR TR: terminating resistor : device node 2.4 The Distance of Trunk Line The distance between any two points must not exceed the maximum cable distance allowed for the data. Refer to following table for details.
Chapter 2 Overview| CME-DN01 NOTE: Please refer to the "Appendix B -- DeviceNet Cable Profiles" in the DeviceNet Specifications for the wiring cable to ensure the max. distance. 2.
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Chapter 3 Quick Start 3.1 Setting Steps for Installation Step 1. Setting communication format of the AC drives to 19200 RTU 8, N, 2. Step 2. Setting frequency source of the AC drives to operate from RS-485. Step 3. Setting operation source of the AC drives to operate from communication interface. Note: Refer to the following table for setting step 1, step 2 and step 3.
Chapter 3 Quick Start| CME-DN01 3.2 EDS File Description Function: it is used in the DeviceNet management software tool, such as RSNetWorx® of RA. It is used to distinguish which VFD type it connects and modify the VFD settings. To use proper EDS file, please check the AC drives type and firmware version from the parameter first. Then you can select the correct EDS file by the following name rule of EDS file. Ex: DN_E_2p03_0.eds | | | |________VFD software version (V2.
Chapter 3 Quick Start| CME-DN01 Address Description 0-63 All addresses should be set within this range. Before setting address, please make sure that the address you want to use is available (NOT used by others). The address cannot be used repeatedly. Or it cannot connect to the network and the NET LED will be RED. 64-99 This range is illegal addresses and the NET LED will be RED. Example: ADD1: 3, ADD2: 6, Data Rate: 500k. Then the value of MAC ID is 36, not 0x36; the Baud rate is 500K. 3.
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Chapter 4 Configuration CME-DN01 also provides other functions for user to set by requirement. CME-DN01 supports an Object named DataConf (0x95), this object can be accessed via DeviceNet configuration or management tools.
Chapter 4 Configuration| CME-DN01 Attribute ID Access Rule Name Data Type Description st 49 Get/Set Data_out[0] UINT 1 word output data 50 Get/Set Data_out[1] UINT 2nd word output data 51 Get/Set Data_out[2] UINT 3rd word output data 52 Get/Set Data_out[3] UINT 4th word output data 53 Get/Set Data_out[4] UINT 5th word output data 54 Get/Set Data_out[5] UINT 6th word output data 55 Get/Set Data_out[6] UINT 7th word output data 56 Get/Set Data_out[7] UINT 8th word
Chapter 4 Configuration| CME-DN01 2. data_in1~data_in8: used to save 16 bytes data of each Modbus address of AC drive. For example, if address data in data_in1 is 0x2000, it will send the first word of data to AC drive address 0x2000. Similarly, if address data in data_out1 is 0x2101, CME-DN01 will send the first word of data in AC drive address 0x2101 to DeviceNet network. The length of data_in/data_out is determined by dlen_in/dlen_out.
Chapter 4 Configuration| CME-DN01 Attribute ID Name Value(Hex) 19 data_in[0] 2000H 20 data_in[1] 2001H 21 data_in[2] 2002H 22 data_in[3] 0000H 23 data_in[4] 2000H 24 data_in[5] 2001H 25 data_in[6] 2002H 26 data_in[7] 0000H 49 data_out[0] 2101H 50 data_out[1] 2103H 51 data_out[2] 2104H 52 data_out[3] 010AH 53 data_out[4] 2101H 54 data_out[5] 2103H 55 data_out[6] 2104H 56 data_out[7] 010AH .
Chapter 5 Troubleshooting This chapter provides LEDs information, and corrective actions for solving problem. MAC address Date Rate 125K 1: Reserved 2: EV 3: GND 4: SG5: SG+ 6: Reserved 7: Reserved 8: Reserved 250K 500K NET MOD SP ADD1 ADD2 BAUD CME-DN01 V+ CAN-H Empty CAN-L pin V- 5.1 Network LED State Indication Corrective Actions 1. Verify that the power supply of CME-DN01 is connected and the power is applied to the CME-DN01. LED is off No power or duplicate ID not completed. 2.
Chapter 5 Troubleshooting| CME-DN01 State Indication Corrective Actions 1. 2. Red LED Network failure. Failed duplicate ID or Bus-off. Ensure that all nodes have unique address. If all node addresses are unique, check network for correct media installation. 3. Ensure that the address is NOT in the illegal range. 5.2 Module LED State Indication Corrective Actions LED is off No power/not online Ensure that the connected AC drive is powered and connected to the CME-DN01.
Chapter 5 Troubleshooting| CME-DN01 State Indication Corrective Actions 1. Red LED Connection failure/no connection To check if the connection between the AC drive and RS-485 of CME-DN01 is correct. 2. Re-wire the AC drive connection and ensure that the wire specification is correct.
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Appendix A Installation Information Appendix A provides the information that you may need to install the CME-DN01. A.1 Dimension 3 4 250K N ETM OD SP ADD1 AD D2 BAUD CME-DN01 2 72.2 [2.84] 57.3 [2.26] 500K 14.3 [0.57] 59.7 [2.35] 125K 5 1 35.8 [1.41] 3.5 [0.14] UNIT: mm(inch) A.2 Ambient Conditions Operation: Temperature: -10oC to 40 oC (14 oF to 104 oF) without dust cover. Storage: Temperature: -20 oC to 60 oC (-4 oF to 140 oF) Relative Humidity: Less than 90﹪, no condensation allowed.
Appendix A Installation Information| CME-DN01 A.3 Product Certifications This product meets the following certifications.
Appendix B DeviceNet Object Appendix B defines the DeviceNet object classes, class services and attributes. The following information about the DeviceNet objects can be accessed by using Explicit Messages. Refer to the DeviceNet specification for using Explicit Messages. You can get the following table information from the CME-DN01 through any DeviceNet management tool. Ex.
Appendix B DeviceNet Object| CME-DN01 Class 0x01 Identity Object This object provides identification and general information about the device.
Appendix B DeviceNet Object| CME-DN01 Class 0x02 Message Router The Message Router Object provides a messaging connection point to serve any object class or instance in the Client.
Appendix B DeviceNet Object| CME-DN01 Class 0x03 DeviceNet Object The DeviceNet Object provides the configuration and status of a DeviceNet port. Each CME-DN01 supports one DeviceNet object for a physical connection to the DeviceNet communication link.
Appendix B DeviceNet Object| CME-DN01 Class 0x05 Connection Object The Connection Class allocates and manages the internal resources associated with both I/O and Explicit Messaging Connections. The specific instance generated by the Connection Class is called a Connection Instance or a Connection Object.
Appendix B DeviceNet Object| CME-DN01 Instance 2: Polled I/O Connection Attribute ID Access Rule Name Data Type 1 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 12 Get/Set WatchdogTimeoutAction USINT 13 Get Produced Connection Path
Appendix B DeviceNet Object| CME-DN01 Class 0x0F Parameter Object Use of the Parameter Object provides a known, public interface to a device’s configuration data. In addition, this object also provides all the information necessary to define and describe the device’s individual configuration parameters.
Appendix B DeviceNet Object| CME-DN01 Instance: Parameter Instance Attribute ID Access Rule Name Data Type 1 Get/Set Parameter Value -- 2 Get Link Path Size USINT 3 Get Link Path -- 4 Get Descriptor WORD 5 Get Data Type USINT 6 Get Data Size USINT Common Services Service Code B-8 Implemented for Service Name Class Instance 0X05 Yes No Reset 0x0E Yes Yes Get_Attribute_Single 0x10 No Yes Set_Attribute_Single Revision October 2007, 2006PDD23000003
Appendix B DeviceNet Object| CME-DN01 Class 0x95 DataConf Object Class attributes Attribute ID Access Rule Name Data Type 1 Get Revision UINT Instance 1 Attribute Access ID Rule 2 Get/Set Name Data Type Config_flag USINT Description 0: CME-DN01 will use this object for I/O message 1: CME-DN01 use default setting. 0: controlled local. 3 Get/Set NetCtrl USINT 1: controlled by network. 0: set speed local, 4 Get/Set NetRef USINT 1: set speed by network.
Appendix B DeviceNet Object| CME-DN01 Attribute Access Name Data Type Description Get/Set Data_out[0] UINT 1st word output data 50 Get/Set Data_out[1] UINT 2nd word output data 51 Get/Set Data_out[2] UINT 3rd word output data 52 Get/Set Data_out[3] UINT 4th word output data 53 Get/Set Data_out[4] UINT 5th word output data 54 Get/Set Data_out[5] UINT 6th word output data 55 Get/Set Data_out[6] UINT 7th word output data 56 Get/Set Data_out[7] UINT 8th word output dat
Appendix C Auto EDS Generator Software For correct display the drive that connected to the CME-DN01 in the DeviceNet management tool, we can generate the EDS file for the drive by using the software “Auto EDS Generator”. The operation steps are shown in the following. Step1. Please set drive’s parameters as following table. VFD-E Description P09.01=2 19200 bits/second P09.04=3 RTU mode, 8 bits, no parity and 2 stop bits Hardware Connection Step2.
Appendix C Auto EDS Generator Software|CME-DN01 Step3. After pressing the 【Start】button at the upper-left corner, program will start generating the EDS file as shown in the following.
Appendix C Auto EDS Generator Software|CME-DN01 Step4. After generating EDS file, you will get a pop-up window for saving this EDS file.
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