DeviceNet (DN-02) User Manual
Contents
1. NativeLanguage USINT We can get the number of parameters of the drive that connected to the DN 02 by Instance 0 and Attribute2 The number of instances depends on the number of parameters in the drive se Class attributes EU Drive parameter 1 Ex zw Drive parameter 2 EE Drive parameter N Revision September 2006 B 7 Appendix DeviceNet Object DN 02 Instance Parameter Instance Attribute ID Access Rule Name Data Type 1 Get Set Parameter Value Get Link Path Size Get Link Path Get Descriptor Get Data Type Get Common Services Implemented for Service Code 0x05 B 8 Yes Yes Data Size Service Name ee Yes Get_Attribute_Single MEE E ZU Revision September 2006 Class 0x95 DataConf Object Class attributes Attribute ID Access Rule Name Appendix B DeviceNet Object DN 02 Data Type 1 Get Revision UINT Instance 1 Attribute Access ID Rule Data Type Description Config_flag DN 02 will use this object for VO message DN 02 use default setting Get Set NetCtrl controlled local controlled by network Get Set NetRef set speed local set speed by network Get Set LossDNTreat Ignore and continue Stop according to Stop method Get Set dlen_in Length of input data G2. Attribute ID Name Value Hex 1 sfversion 2 config_flag OOOOH 3 NetCtrl 0001H 4 NetRef 0001H 5 LossDNTreat 0001H 17 dlen_in 0002H 18 dlen out 0002H Revision September 2006 4 3 Chapter 4 Configuration DN 02 4 4 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 Revision September 2006 Chapter 5 Troubleshooting This chapter provides LEDs information and corrective actions for solving problem Network Module SP j 2 5 1 Network LED Verify that the power supply of DN 02 is connected and the power is applied to the DN 02 No power or duplicate ID Make sure one or more nodes are LED HS E not completed communicating on the network Make sure at least one other node on the network is in operation at the same time and data rate is the same as the DN 02 DN 02 is connected to the Flashing network but something Green LED wrong with the network configuration setting Online and connected Green LED One or more connections established Flashing Red Online but failed to LED establish connection Rev
3. 3 2 Revision September 2006 Chapter 3 Quick Start DN 02 Set MAC Address Using decimal data set the MAC address on DeviceNet network ADD 5 5 3 7 Address Description All addresses should be set within this range Before setting address please make sure that the address you want to use is 0 63 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 4 Input Output Data Default settings of I O poll message are 4 bytes input and 4 bytes output data The information in the following tables is an example Revision September 2006 3 3 Chapter 3 Quick Start DN 02 Input data from AC drivers to DeviceNet read only Word Function Description 0 Status of AC Driver ex VFD M is 2101H 1 Frequency Command ex VFD M is 2102H Output data from DeviceNet to AC drivers Word Function Description 0 Operate Command Ex VFD M is 2000H 1 Frequency command Ex VFD M is 2001H Refer to each AC drive user manual for setting above table Era If DN 02 has not been set before using you can use it by connecting with DeviceNet network without any settings In this case DN 02 provides a default I O settin
4. 1 ARE EE ER A 1 A 2 Ambient Conditions Ese Ee KEER Ge RE GE Ge Ge DE de ntes A 1 Product Certifications ee ee A 2 Appendix DeviceNet Object B 1 Appendix C Auto EDS Generator C 1 Chapter 1 Preface 1 1 Receiving and Inspection All Delta DN 02 have gone through rigorous quality control tests at factory prior to ship After receiving DN 02 please check that the package includes 1pcs DN 02 1pcs 8cm CD 1pcs communication cable RJ 11 6 pins 1 instruction sheet 1 2 Using this Manual Chapter 2 describes the use DN 02 in field Chapter 3 briefly describes setting for installation Chapter 4 describes configure the DN 02 based upon your requirements Chapter 5 describes correct actions by LED Appendix A provides the information that you may need to install the DN 02 Appendix B defines the DeviceNet object classes class services and attributes Appendix C describes how to use the AutoEDS software to generate EDS file by the connected drive Firmware version for each series should conform with the following table VFD B Version 4 00 and above VFD M Version 3 00 and above VFD S Version 2 50 and above Revision September 2006 1 1 Chapter 1 Preface 02 1 3 Features The communications adapter device acts as a gateway from DeviceNet network to
5. Data in 6 UINT 7 word input data Revision September 2006 4 1 Chapter 4 Configuration DN 02 a ute is eg Name Data Type Description 26 Get Set Data in 7 UINT 8 word input data 49 Get Set Data out 0 UINT 1 word output data 50 Get Set Data out 1 UINT 2 word output data 51 Get Set Data out 2 UINT 3 word output data 52 Get Set Data out 3 UINT 4 word output data 53 Get Set Data out 4 UINT 5 word output data 54 Get Set Data out 5 UINT 6 word output data 55 Get Set Data out 6 UINT 7 word output data 56 Get Set Data out 7 UINT 8 word output data Common services Service Code Implemented for Service Name Class Class 0X05 Yes Yes Reset OxOE Yes Yes Get Attribute Single 0x10 No Yes Set_Attribute_Single Explanation User can set following variables for DataConf object by the requirement 1 dlen_in dlen_out for user to select input output length when communicating with DeviceNet network Maximum length of dlen in dlen out is 16 bytes Era After changing these two settings the settings of Rx size and Tx size of VO Parameters in scanner module is needed to be same as these two settings Or there will be fault and cannot connect to DeviceNet network when running DN 02 4 2 Revision September 2006 Chapter 4 Configuration 02 2 data_in1 data_in8 us
6. Chapter 5 Troubleshooting DN 02 To check if the connection between the AC Connection failure no drive and RS 485 of DN 02 is correct Red LED connection Re wire the AC drive connection and ensure that the wire specification is correct Revision September 2006 5 3 Chapter 5 Troubleshooting DN 02 This page intentionally left blank 5 4 Revision September 2006 Appendix A Installation Information Appendix A provides the information that you may need to install the DN 02 A 1 Dimension 42 0 1 65 92 0 3 62 100 0 3 94 107 0 4 21 34 0 1 34 Y 70 0 2 75 57 2 2 25 2 Ambient Conditions Operation Temperature 10 C to 40 C 14 F to 104 F without dust cover St Temperature 20 C to 60 4 to 140 F Relative Humidity Less than 90 condensation allowed T Pd Temperature 20 C to 60 4 F to 140 F Tansportanon Relative Humidity Less than 90 no condensation allowed Pollution Degree 2 good for a factory type environment Revision September 2006 A 1 Appendix A Installation Information DN 02 A 3 Product Certifications This product meets the following certifications Certifications Description UL UL508C CE EN50178 and EN61800 3 DeviceNet Conformance Test De v ceNet A 2 Revision September 2006 Appendix B DeviceNet Object Appendix B defines th
7. MODBUS network DIN rail mount Defined as a DeviceNet Communications Device Profile 12 0xC There are 8 VO 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 By this way user can monitor the VFD series by the ladder diagram such as RSLogix 500 from Rockwell and send commands to VFD series No external power needed Power is supplied via RS 485 that is connected to VFD series Six pins RJ 11 cable which is packed together with DN 02 is used to connect RS 485 of VFD series to RS 485 of DN 02 for power DN 02 starts operation once the connection finished DeviceNet Group2 slave functionality including Explicit connection Polled connection Object Model Identity Object Parameter Application Object Se Object Assembly x lt y OG Connection DeviceNet Object DeviceNet Revision September 2006 Chapter 2 Overview 2 1 Outline CAN L Empty pin CAN H MAC address V 6 No function RS 485 6 pins 5 No function itis used to 4 SG connect to 3 SG AC drive 2 Ground 1 15V 2 2 Description Bi colors LEDs LED Network LED Module and LED SP provide users to analyze DeviceNet network and get the status of the AC motor drive to solve the problem from the Chapter 5 Troubleshooting MAC address used to set the physic
8. 01 4 Operating instructions determined by the RS 485 communication P89 2 PO9 01 2 P09 01 2 19200 bits second P92 3 P09 04 3 09 04 3 Modbus RTU mode 8 iy a parity and 2 stop Step 4 Using RJ11 6 pins to connect RS 485 of the DN 02 and the AC drive Step 5 Adding the EDS files saved in the CD into DeviceNet management software Step 6 Using the operation method of DeviceNet management software for DN 02 connection Note Please make sure that the AC motor drive has set as above table Or DN 02 cannot work correctly SP LED should be Green after finishing Step 4 and indicates the DN 02 is communicating with the AC motor drive If the SP LED is not ON please refer to chapter 4 Troubleshooting to solve the problem Revision September 2006 3 1 Chapter 3 Quick Start DN 02 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 S 2p52 O eds EDS version VFD software version V2 52 VFD S series 3 3 MAC ID and Baud Rate Setting Baud rate Switch value 0 1 2 Other Baud Rate 125K 250K 500K Not Used Data Rate N 500K 250K 125K
9. al address in the DeviceNet network Data rate used to set the baud rate on the DeviceNet network RS 485 serial port used to connect to the AC motor drive via RJ 11 SG and SG are for the signal Besides the power of DN 02 is provided from the AC motor drive 15V via this port DeviceNet connection 5 pin phoenix connector is used to connect DN 02 to DeviceNet network 5 pin phoenix connector Red V power supply White CAN_H signal high Bare SHIELD shield Blue CAN_L signal low Black V common AAN Revision September 2006 2 1 Chapter 2 Overview DN 02 2 3 Network Example TR trunk line Power Supply 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 TR TR terminating resistor device node Maximum Maximum Maximum Maximum Data rate distance distance distance distance flat cable thick cable mid cable thin cable 125k bit s 420m 1378 ft 500m 1640 ft 300m 984 ft 100m 328 ft 250k bit s 200m 656 ft 250m 820 ft 250m 820 ft 100m 328 ft 500k bit s 75m 246 ft 100m 328 ft 100m 328 ft 100m 328 ft NOTE Please refer to the Appendix B DeviceNet Cable Profiles in the DeviceNet Specifications for
10. 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 P89 2 9 01 2 9 01 2 19200 bits second P92 3 PO9 04 3 PO9 04 3 RTU mode 8 bits no parity and 2 stop bits Hardware Connection RS485 485 lt gt 232 Step2 Make sure that the hardware connection is correct and then execute the AutoEDS program Following screen will be displayed After successful communication test the AutoEDS will be executed correctly Revision September 2006 C 1 Appendix C Auto EDS Generator Software DN 02 Step3 After pressing the Start button at the upper left corner program will start generating the EDS file as shown in the following C2 Revision September 2006 Step4 Appendix C Auto EDS Generator Software DN 02 After generating EDS file you will get a pop up window for saving this EDS file Revision September 2006 oo WET i Tenit c C 3 Appendix C Auto EDS Generator Software DN 02 This page intentionally left blank C 4 Revision September 2006
11. e 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 DN 02 through any DeviceNet management tool Ex How to get the Vendor ID through Explicit Message Request data Tome we mme Attribute Vendor ID Response data 0x031F ID 0x031F Delta Object Classes DN 02 supports following object classes and user can read or write them via the DeviceNet EE oo Ewe _ message Rowe Bg NONE TE wa management tool 0 05 Connection Object Parameter Access Object o5 DataConf Object Revision September 2006 B 1 Appendix DeviceNet Object 02 Class 0x01 Identity Object This object provides identification and general information about the device Class Attributes AttributeID_ Access Rule Name Data Type 1 Get Revision UINT 2 Ge UINT SI Ge Namberofinstances UINT 6 Gt MaxldClass UINT Mexidinstance UNT Instance 1 Drive Instance AttributeID Access Rule Name DataType 1 Ge X vedud INT 2 Devcerype UNT Revision USINT MaxRev USINT MinRev WORD UDINT ProdName USINT StrLen ASCIIStr SIRING Commo
12. ed 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 DN 02 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 After finishing setting the command from DN 02 to the AC motor drive won t be valid immediately Re power The modified setting will be valid via service RESET Dra the column length is UINT i e word 2 bytes An error will occur when inputting byte for data size 3 NetCtrl NetRef used to determine if DN 02 is controlled via DeviceNet network If it is 0 DeviceNet network can t control DN 02 and user can modify control command frequency command directly If it is 1 02 is controlled by DeviceNet network via PLC ladder diagram commands 4 LossDNTreat used to determine to stop the AC motor drive or not when losing connection with DeviceNet network 0 AC drive will still in current running status when losing connection with DeviceNet 1 AC drive will stop running when losing connection with DeviceNet by the AC drive s setting 5 config flag factory setting is 0 It needs to be set to 1 when reset all settings to the factory settings 6 following table is the factory setting of DataConf Object
13. et Set Dlen out Length of output data Get Set Data in 0 1 word input data Get Set Data in 1 2 word input data Get Set Data In 2 3 word input data Get Set Data in 3 4 word input da Get Set Data in 4 5 word input data Get Set Data in 5 6 word input data Get Set Data in 6 7 word input da Get Set Data in 7 Revision September 2006 8 word input da B 9 Appendix DeviceNet Object 02 B 10 Attribute ID Access Rule Name Data Type Description 49 Get Set Data out O UINT 1 word output data 50 Get Set Data out 1 UINT 2 word output data 51 Get Set Data out 2 UINT 3 word output data 52 Get Set Data out 3 UINT 4 word output data 53 Get Set Data out 4 UINT 5 word output data 54 Get Set Data out 5 UINT 6 word output data 55 Get Set Data out 6 UINT 7 word output data Get Set Data out 7 Common Services UINT Implemented for Class Instance 8 word output data Service Name Reset Get Attribute Single Set Attribute Single Revision September 2006 Appendix C Auto EDS Generator Software For correct display the drive that connected to the DN 02 in the DeviceNet management tool we can generate the EDS file for the
14. g as table above DN 02 will use this default setting to exchange data with network in I O message when power up Please refer to Chapter 4 Configuration if a desire I O setting is needed 3 4 Revision September 2006 Chapter 4 Configuration DN 02 also provides other functions for user to set by requirement DN 02 supports an Object named DataConf 0x95 this object can be accessed via DeviceNet configuration or management tools DataConf Object is defined as follows Class 0x95 Data Configure Class Attributes Attribute ID Access Rule Name Data Type 1 Get Revision UINT Instance 1 one n Name Data Type Description 2 rd conte USINT 0 DN 02 will use this object for I O message et Se onfig fla oe 1 DN 02 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 0 Ignore and continue 5 Get Set LossDNTreat USINT 1 Stop according to Stop method 17 Get Set Dlen in USINT Length of input data 18 Get Set Dlen out USINT Length of output data 19 Get Set Data in 0 UINT 1 word input data 20 Get Set Data in 1 UINT 2 word input data 21 Get Set Data In 2 UINT 3 word input data 22 Get Set Data in 3 UINT 4 word input data 23 Get Set Data in 4 UINT 5 word input data 24 Get Set Data in 5 UINT 6 word input data 25 Get Set
15. http www delta com tw industrialautomation DeviceNet DN 02 User Manual Table of Contents Chapter 1Prefac ius ss sg Sie WE EN ge Ge eer Wee ve ac ve ER Ee KS N ac ge 1 1 1 1 Receiving and InspectiON iese se se Re Ee AR Ee ee ee ee ee ee ee ee ee ee ee 1 1 1 2 Using this Manual ee se ee ee 1 1 WS Features EE RS EE Se Ee t 1 2 Chapter 2 Overview EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE nan 2 1 ol EE OE EE EE 2 1 2 2 Description sert i ER ee reet 2 1 2 3 Network 2 2 2 4 The Distance of Trunk 1 2 2 2 5 The Length of Drop 2 2 2 6 MOUNTING RE ER EE EE OE EE OE EE 2 3 Ghapter 3 Quick Start 3 1 3 1 Setting Steps for Installation ee ee ee ee Re ee ee ee ee ee ee ee ee 3 1 JAEDS Eil Description ii SEE ente ete Ue ones 3 2 3 3 MAC ID and Baud Rate 3 2 3 4 Input Output Data sse emm eene 3 3 Chapter 4 4 1 Chapter 5 Troubleshooting 5 1 5 1 Network LED ccc RE aie ieee 5 1 5 2 Module LED RE EE EE EO EE OE 5 2 DS OP WED LARGE eed SE tte 5 2 Appendix A Installation Information sesse ee ee ee A 1
16. ision June 2006 BE14 SW V4 08 amp V5 00 5 1 Chapter 5 Troubleshooting DN 02 Ensure that all nodes have unique address If all node addresses are unique check Network failure Failed Red LED duplicate ID or Bus off network for correct media installation Ensure that the address is NOT in the illegal range 5 2 Module LED Actions Actions m M that the connected AC drive is powered LED is off No power not online and connected to the DN 02 Waiting for I O data No DN 02 has passed all operation tests and waits to VO or PLC is in program transmit I O data between the DN 02 and the AC mode drives Configuration problem Bad Reset internal VO data of the DN 02 Please refer CRC of DN 02 parameters to Data Configuration address assignment for or flash program detail Flashing Green LED Flashing Red LED Hardware Failure Failed Red LED internal or external RAM Return to the factory test 5 3 SP LED LED is off No power is applied to the device DN 02 is reading the factory settings of the AC drives DN 02 gets parameters information of the AC drives and initializes some Identity attributes are communicating To check if the setting of communication format of the AC drives is correct Please refer to the installation settings for detail Flashing Green LED Flashing Red CRC check error AC drives return error information 5 2 Revision September 2006
17. n Services Implemented for Service Code Service Name NE Ee B 2 Revision September 2006 Appendix DeviceNet Object DN 02 Class 0x02 Message Router The Message Router Object provides a messaging connection point to serve any object class or instance in the Client Class attributes Get MaxldClass UINT Get MaxldInstance UINT Instance 1 Attribute ID Access Rule Name Data Type Get NumAvailable UINT Get NumActive UINT Common Services Implemented for Service Code Service Name Class Instance Yes Yes Get_Attribute_Single Revision September 2006 B 3 Appendix DeviceNet Object 02 Class 0x03 DeviceNet Object The DeviceNet Object provides the configuration and status of a DeviceNet port Each DN 02 supports one DeviceNet object for a physical connection to the DeviceNet communication link Class Attributes Attribute ID Access Rule Name Data Type 1 Get Revision UINT Instance 1 Drive Instance AllocationInfo BYTE Get AllocationChioce USINT MasterNodeAddress s Common Services Implemented for Service Name Class Instance Get_Attribute_Single B 4 Revision September 2006 Appendix B DeviceNet Object DN 02 Class 0x05 Connection Object The Connection Class allocates and manages the internal resources associated with both I O and Explicit Messaging Connections The specific insta
18. nce generated by the Connection Class is called a Connection Instance or a Connection Object Class attributes Instance 1 Master Slave Explicit Message Connection ge Mee EEN EEN EE Get Set ExpectedPackedRate UINT Get Set WatchdogTimeoutAction USINT Get Produced Connection Path USINT Length Get Produced Connection Path EPATH Get Consumed Connection Path USINT Length Get Consumed Connection Path EPATH Get ConsumedConnectionSize UINT Revision September 2006 B 5 Appendix DeviceNet Object 02 Instance 2 Polled VO Connection ID Rule Type Get Produced Connection Path USINT Length Get Produced Connection Path EPATH Consumed Connection Get Path Length SINT Get Consumed Connection EPATH Path Common Services Service Implemented for Service Name Code Class Instance Yes Get_Attribute_Single Set_Attribute_Single B 6 Revision September 2006 Class 0x0F Parameter Object Appendix B DeviceNet Object 02 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 Class attributes Attribute ID Access Rule Name Data Type Get Revision UINT Get Maxlnstance UINT Get ParaClassDescriptor WORD Get ConfAssemblylnst UINT Get
19. the wiring cable to ensure the max distance 2 5 The Length of Drop Cable A drop line connects a node on the DeviceNet cable system to the DeviceNet trunk Refer to following table for details Data Rates 125 Kbps 250 Kbps 500 Kbps Maximum Drop Length 6 20 ft 6 m 20 ft 6 20 ft Cumulative Drop Budget 156 m 512 ft 78 m 256 ft 39 128 ft NOTE Please refer to the Appendix B DeviceNet Cable Profiles in the DeviceNet Specifications for the wiring cable to ensure the max distance 2 2 Revision September 2006 Chapter 2 Overview DN 02 2 6 Mounting Please mount the 35mm DIN rail to the DN 02 as shown in the following figure Hook the top of the DIN rail to the DN 02 Push the bottom of the DIN rail to the DN 02 Push the clip to lock the DIN rail Revision September 2006 2 3 Chapter 2 Overview DN 02 This page intentionally left blank 2 4 Revision September 2006 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 VFD M VFD S VFD B Description 00 3 02 00 4 P02 00 4 Master frequency determined by RS 485 P01 4 P02 01 4 P02
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