DeviceNet (CME-DN01) User Manual
Contents
1. 21 22 23 24 25 26 49 50 51 52 53 54 55 56 Name data_in data_in data_in data_in data_in data_in data_in data_in data_out data_out data_out data_out data_out data_out data_out data_out 0 1 o Oc 9 EJ BND or Value Hex 2000H 2001H 2002H 0000H 2000H 2001H 2002H 0000H 2101H 2103H 2104H 010AH 2101H 2103H 2104H 010AH Revision October 2007 2006PDD23000003 Chapter 5 Troubleshooting This chapter provides LEDs information and corrective actions for solving problem MAC address Date Rate Reserved EV GND SG SG Reserved Reserved Reserved Ly yy bs D CH NETMOD SP 4 B n ADDi ADD2 BAUD i f e I b a ze AERE ONDAN V cand e ICANA v e tor 5 1 Network LED State Indication Corrective Actions 1 Verify that the power supply of CME DNO1 is connected and the power is applied to the CME DNO1 LED is off No power or duplicate ID 2 Make sure one or more nodes are not completed communicating on the network 3 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 CME DNO1 CME DNO 1 is connected to Flashing the 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 connection2. DeviceNet Cable Profiles in the DeviceNet Specifications for 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 m 20 ft 6 m 20 ft 6 m 20 ft Cumulative Drop Budget 156 m 512 ft 78 m 256 ft 39 m 128 ft 2 2 Revision October 2007 2006PDD23000003 Chapter 2 Overview CME DNO1 NOTE Please refer to the Appendix B DeviceNet Cable Profiles in the DeviceNet Specifications for the wiring cable to ensure the max distance 2 6 Installation STEP 1 STEP 2 STEP 3 STEP 4 Revision October 2007 2006PDD23000003 2 3 Chapter 2 Overview CME DNO1 This page intentionally left blank 2 4 Revision October 2007 2006PDD23000003 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 E Description PO2 00 3 Master frequency determined by RS 485 P02 01 3 Operating instructions determined by the RS 485 communication P09 01 2 19200 bits second P09 04 3 Modbus RTU mode 8 bits no parity and 2 stop
3. Revision October 2007 2006PDD23000003 5 1 Chapter 5 Troubleshooting CME DNO1 State Red LED Indication Corrective Actions 1 Ensure that all nodes have unique address 2 If all node addresses are unique check Network failure Failed duplicate ID or Bus off network for correct media installation 3 Ensure that the address is NOT in the illegal range 5 2 Module LED State LED is off Flashing Green LED Green LED Flashing Red LED Red LED 5 3 SP LED State LED is off Flashing Green LED Green LED Flashing Red LED 5 2 Indication Corrective Actions Ensure that the connected AC drive is powered Noipower not online and connected to the CME DNO1 Waiting for VO data No VO or PLC is in program mode CME DN01 has passed all operation tests and waits to transmit VO data between the CME DNO1 and the AC drives VO is in running mode Configuration problem Bad CRC of CME DNO1 parameters or flash program Reset internal VO data of the CME DNO1 Please refer to Data Configuration address assignment for detail Hardware Failure Failed internal or external RAM test Return to the factory Indication Corrective Actions No power No power is applied to the device CME DN01 is reading the factory settings of the AC drives CME DNO1 gets parameters information of the AC drives and initializes some ldentity attributes CME DNO1 and the AC drives are communicating
4. To check if the setting of communication format of the AC drives is correct Please refer to the installation settings for detail CRC check error AC drives return error information Revision October 2007 2006PDD23000003 Chapter 5 Troubleshooting CME DNO1 State Indication Corrective Actions 1 To check if the connection between the AC Connection failure no drive and RS 485 of CME DNO1 is correct Red LED connection 2 Re wire the AC drive connection and ensure that the wire specification is correct Revision October 2007 2006PDD23000003 5 3 Chapter 5 Troubleshooting CME DNO1 This page intentionally left blank 5 4 Revision October 2007 2006PDD23000003 Appendix A Installation Information Appendix A provides the information that you may need to install the CME DNO1 A 1 Dimension ID N NETMOD SP Lo oO 2 BAUD Q rg eo Be B CS an j 1 72 2 2 84 35 8 1 41 3 5 0 14 js il 1 j j UNIT mm inch A 2 Ambient Conditions Operation Temperature 10 C to 40 C 14 F to 104 F without dust cover S Temperature 20 C to 60 C 4 F to 140 F orage Relative Humidity Less than 90 no condensation allowed T EE Temperature 20 C to 60 C 4 F to 140 F ransportalion Relative Humidity Less than 90 no condensation allowed Pollution Degree 2 good for a factory type environment Revision October 2007 2006PDD2300
5. bits Step 4 Using RJ11 6 pins to connect RS 485 of the CME DNO1 and the AC drive Step 5 Adding the EDS files generated from the auto EDS generator software can be downloaded from Delta website http www delta com tw industrialautomation into DeviceNet management software Step 6 Using the operation method of DeviceNet management software for CME DNO1 connection Note Please make sure that VFD E has set as above table Or CME DNO1 cannot work correctly SP LED should be Green after finishing Step 4 and indicates the CME DNO1 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 October 2007 2006PDD23000003 3 1 Chapter 3 Quick Start CME DNO1 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 d EDS version VFD software version V2 03 VFD E series 3 3 MAC ID and Baud Rate u Setting Baud rate 125K o D Q 500K SEV BAUD Switch value 0 1 2 Other Baud Rate 125K 250K 500K Not Used u Set MAC Address Using decimal data set the MAC address on DeviceNet network 3 2 R
6. 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 RS485 a a SSS Gg ur Per MER 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 October 2007 2006PDD23000003 Appendix C Auto EDS Generator Software CME DNO1 Step3 After pressing the Start button at the upper left corner program will start generating the EDS file as shown in the following C 2 Revision October 2007 2006PDD23000003 Appendix C Auto EDS Generator Software CME DNO1 Step4 After generating EDS file you will get a pop up window for saving this EDS file Revision October 2007 2006PDD23000003 C 3 Appendix C Auto EDS Generator Software CME DNO1 This page intentionally left blank CA Revision October 2007 2006PDD23000003
7. 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 CME DNO 1 to the AC motor drive won t be valid immediately H Re power on m The modified setting will be valid via service RESET L fran 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 CME DNO 1 is controlled via DeviceNet network If it is 0 DeviceNet network can t control CME DNO1 and user can modify control command frequency command directly If it is 1 CME DNO 1 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 The following table is the factory setting of DataConf Object Attribute ID Name Value Hex 1 sfversion 2 config_flag 0000H 3 NetCtrl 0001H 4 NetRef 0001H 5 LossDNTreat 0001H 17 dlen in 0002H 18 dlen out 0002H Revision October 2007 2006PDD23000003 4 3 Chapter 4 Configuration CME DNO1 4 4 Attribute ID 19 20
8. 0003 A 1 Appendix A Installation Information CME DNO1 A 3 Product Certifications This product meets the following certifications Certifications Description UL UL508C CE EN50178 and EN61800 3 A 2 Revision October 2007 2006PDD23000003 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 DNO1 through any DeviceNet management tool Ex How to get the Vendor ID through Explicit Message Request data Value Description Service OXOE Get Attribute Single Class 0x01 Identity Object Instance 0x01 Instance 1 Attribute 0x01 Vendor ID Response data Value Description Service Ox8E Successful data 0x031F ID 0x031F Delta Object Classes CME DNO1 supports following object classes and user can read or write them via the DeviceNet management tool Class Object 0x01 Identity Object 0x02 Message Router Object 0x03 DeviceNet Object 0x05 Connection Object OxOF Parameter Access Object 0x95 DataConf Object Revision October 2007 2006PDD23000003 B 1 Appendix B DeviceNet Object CME DNO1 Class 0x01 Identity Object This object provides identification and general information about the device L Class Attributes Attribute ID Access Rule Na
9. 03 3 3 Chapter 3 Quick Start CME DNO1 This page intentionally left blank Revision October 2007 2006PDD23000003 Chapter 4 Configuration CME DNO1 also provides other functions for user to set by requirement CME DNO1 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 mus WCS Name Data Type Description 0 CME DNO1 will use this object for I O 2 Get Set Config flag USINT message 1 CME DNO 1 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 i 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 O UINT 1 word input data 20 GetSet 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 Data in 6 UINT 7 word input data 26 Get Set Data in 7 UINT 8 word input data Revision October 2007 2006PDD23000003 4 1 Chapter 4 Configuration CME DNO1 At
10. D Access Rule Name Data Type 1 Get Revision UINT u Instance 1 Drive Instance Attribute ID Access Rule Name Data Type 1 Get MACID USINT 2 Get BaudRate USINT 3 Get Set Busoflnterrupt BOOL 4 Get Set BusofCounter USINT AllocationInfo 5 Get AllocationChioce STE MasterNodeAddress ESP 6 Get MACIDSwitchChanged BOOL 7 Get BaudRateSwitchChanged BOOL 8 Get MACIDSwitchValue USINT 9 Get BaudRateSwitch Value USINT L Common Services SC Implemented for EE Class Instance OxOE Yes Yes Get Attribute Single 0x10 No Yes Set Attribute Single Ox4B No Yes Allocate Master Slave Connection Set 0x4C No Yes Release_Master Slave_Connection_Set B 4 Revision October 2007 2006PDD23000003 Class 0x05 Connection Object The Connection Class allocates and manages the internal resources associated with both I O and Appendix B DeviceNet Object CME DNO1 Explicit Messaging Connections The specific instance generated by the Connection Class is called a Connection Instance or a Connection Object Class attributes Attribute ID Access Rule Name Data Type 1 Get Revision UINT u Instance 1 Master Slave Explicit Message Connection Attribute Access ID Rule Name Data Type 1 Get State USINT 2 Get InstanceType USINT 3 Get TransportClassTrigger USINT 4 Get ProducedConnectionld UINT 5 Get ConsumedConnectionld UINT 6 Get InitialCommCharacteristics BYTE 7 Get ProducedConnectionSize UINT 8 Get ConsumedConnectionSize UINT 9 Get Set ExpectedPackedRate
11. UINT 12 Get Set WatchdogTimeoutAction USINT Produced Connection Path 13 Get Length USINT 14 Get Produced Connection Path EPATH Consumed Connection Path 15 Get Length USINT 16 Get Consumed Connection Path EPATH Revision October 2007 2006PDD23000003 B 5 Appendix B DeviceNet Object CME DNO1 L Instance 2 Polled UO Connection eis eta to Name Tibe 1 Get State USINT 2 Get InstanceType USINT 3 Get TransportClassTrigger USINT 4 Get ProducedConnectionld UINT 5 Get ConsumedConnectionld 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 E TI Path USINT 14 Get Produced Connection Path EPATH 15 Get Eeer USINT 16 Get E EPATH Common Services Service Implemented for 1 ses Class Instance SS 0x05 No Yes Reset OxOE Yes Yes Get Attribute Single 0x10 No Yes Set Attribute Single B 6 Revision October 2007 2006PDD23000003 Class 0x0F Parameter Object Appendix B DeviceNet Object CME DNO1 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 E Class attributes Attribute ID Access Rule Name Data Type 1 Get Revision UINT 2 Get Maxlnstance UINT 8 Get ParaClassDescriptor WORD 9 Get ConfAss
12. apter 1 Preface CME DNO01 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 VO addresses used to control the length by setting The VO mapping address can be set by the DeviceNet manage software system such as RSNetWorx amp from Rockwell By this way user can monitor the VFD series by the ladder diagram such as RSLogix 5008 from Rockwell and send commands to VFD series No external power needed Power is supplied via RS 485 that is connected to VFD series Eight pins RJ 45 cable which is packed together with CME DNO 1 is used to connect RS 485 of VFD series to RS 485 of CME DNO1 for power CME DNO1 starts operation once the connection finished DeviceNet Group2 slave functionality includes Explicit connection Polled connection Object Model Revision October 2007 2006PDD23000003 Chapter 2 Overview 2 1 Outline MAC address Date Rate N CD NEE wW NETMOD SP ADD1 ADD2 BAUD Lu PME ke t 2 2 Description 3 v CAN H EMPUYGAN L v Reserved EV GND SG SG Reserved Reserved Reserved ss e pin Bi colors LEDs LED Network LED Module and LED SP MAC address Data rate RS 485 serial port DeviceNet connection Revision October 2007 2006PDD23000003 provide use
13. ding 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 Data in 6 UINT 7 word input data 26 Get Set Data in 7 UINT 8 word input data Revision October 2007 2006PDD23000003 B 9 Appendix B DeviceNet Object CME DNO1 B 10 Attribute Access Data Type UINT UINT UINT UINT UINT UINT UINT UINT Implemented for Name ID Rule 49 Get Set Data out O 50 Get Set Data out 1 51 Get Set Data out 2 52 Get Set Data out 3 53 Get Set Data out 4 54 Get Set Data out 5 55 Get Set Data out 6 56 Get Set Data out 7 u Common Services Service Code Class 0X05 Yes OxOE Yes 0x10 No Instance Yes Yes Yes Description 1 word output data 2 word output data 3 word output data 4 word output data 5 word output data 6 word output data 7 word output data 8 word output data Service Name Reset Get Attribute Single Set Attribute Single Revision October 2007 2006PDD23000003 Appendix C Auto EDS Generator Software For correct display the drive that connected to the CME DNO1 in the DeviceNet management tool we can generate the EDS file for the drive by
14. elle Udo RE ones La de nee N 5 2 5 3 SP B B ub RE RE ER 5 2 Appendix A Installation Information cernere A 1 AT Dimension irai cene eb eet EE A 1 A 2 Ambient Conditions ee ee ee Re AR Re Re Re ee Re ee A 1 A 3 Product Certifications essen A 2 Appendix B DeviceNet Object esee B 1 Appendix C Auto EDS Generator Software C 1 Chapter 1 Preface 1 1 Receiving and Inspection All Delta CME DNO1 have gone through rigorous quality control tests at factory prior to ship After receiving CME DNO 1 please check that the package includes a 1pcs CME DNO1 H 1pcs communication cable RJ 45 8 pins u 1 instruction sheet 1 2 Using this Manual Chapter 2 describes the use CME DNO1 in field Chapter 3 briefly describes setting for installation Chapter 4 describes configure the CME DNO1 based upon your requirements Chapter 5 describes correct actions by LED Appendix A provides the information that you may need to install the CME DNO1 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 a Firmware version for each series should conform with the following table Delta AC Drive Firmware Version VFD E Version 2 02 and above Revision October 2007 2006PDD23000003 1 1 Ch
15. emblylnst UINT 10 Get NativeLanguage USINT We can get the number of parameters of the drive that connected to the CME DNO1 by Instance 0 and Attribute2 The number of instances depends on the number of parameters in the drive Ex Instance Revision October 2007 2006PDD23000003 Description Class attributes Drive parameter 1 Drive parameter 2 Drive parameter N B 7 Appendix B DeviceNet Object CME DNO1 a 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 L Common Services B 8 Service Code Implemented for Class Yes Yes No Instance No Yes Yes Service Name Reset Get Attribute Single Set Attribute Single Revision October 2007 2006PDD23000003 Appendix B DeviceNet Object CME DNO1 Class 0x95 DataConf Object E Class attributes Attribute ID Access Rule Name Data Type 1 Get Revision UINT a Instance 1 Attribute Access Name Data Type Description ID Rule Hs ve 0 CME DNO1 will use this object for 2 Get Set Config flag USINT VO message CME DNO 1 use default setting 0 controlled local 3 Get Set NetCtrl USINT 1 controlled by network 0 set speed local 4 Get Set NetRef USINT set speed by network e Ignore and continue 5 Get Set LossDNTreat USINT Een Stop accor
16. evision October 2007 2006PDD23000003 Chapter 3 Quick Start CME DNO1 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 u Input data from AC drivers to DeviceNet read only Word Function Description 0 Status of AC Driver 2101H 1 Frequency Command 2102H H Output data from DeviceNet to AC drivers Word Function Description 0 Operate Command 2000H 1 Frequency command 2001H Refer to each AC drive user manual for setting above table LU Iria If CME DNO1 has not been set before using you can use it by connecting with DeviceNet network without any settings In this case CME DNO 1 provides a default VO setting as table above CME DNO 1 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 VO setting is needed Revision October 2007 2006PDD230000
17. http www delta com tw industrialautomation DeviceNet CHE DANI User Manual 773 ADDI ADD2 BAUD NS MS sp AELTA CME DNOI 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 BEE EERS RE de BE ee RR k Ke ERG WE EER EER EER ee ee GE ee 1 1 1 1 Receiving and Inspection 1 1 1 2 Using this Manual e eene eben 1 1 S Features eise RD RED E 1 2 Chapter 2 Overview EE Dci 2 1 Eko RE EE EE N 2 1 2 2 Description exe iR RE Bae 2 1 2 3 Network Example ees see ee esse ee ee ee Re nennen 2 2 2 4 The Distance of Trunk Lime 2 2 2 5 The Length of Drop CGable ee ee RR ee RR ee ee 2 2 2 6 Installation EE 2 3 Chapter 3 Quick Start ER ne Lee ec 3 1 3 1 Setting Steps for Installation eee eeeceeeeeeeeeeeeeeeeeeeseaeetseeessaeeenaees 3 1 3 2 EDS File Description o Hiec itte Gee 3 2 3 3 MAC ID and Baud Rate ees ee RA AR ee Re ee ee ee 3 2 3 4 Input Output Data es 09 2 RI pede eet hase 3 3 Chapter 4 ConfiguratiON ees esse ese EE RE RR EE ER RE RR EE ER EG RR EE ER Rae RR EE ER EG ee 4 1 Chapter 5 Troubleshooting Re RR EE ER RE ER EE ER EG RR Ee ER Rae RR Re ER EG ee 5 1 5 Network dia RE UR t eT de 5 1 5 2
18. me Data Type 1 Get Revision UINT 2 Get Maxlinstance UINT 3 Get Numberoflnstances UINT 6 Get MaxldClass UINT 7 Get Maxldinstance UINT Instance 1 Drive Instance Attribute ID Access Rule Name Data Type 1 Get Vendorld UINT 2 Get DeviceType UINT 3 Get ProductCode UINT Revision 4 Get MaxRev USE MinRev 5 Get Status WORD 6 Get Sn UDINT ProdName 7 Get StrLen Ge ASCIIStr L Common Services Implemented for Service Code Service Name Class Instance 0x05 No Yes Reset OxOE Yes Yes Get Attribute Single 0x11 Yes No Find Next Object Instance B 2 Revision October 2007 2006PDD23000003 Appendix B DeviceNet Object CME DNO1 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 Attribute ID Access Rule Name Data Type 1 Get Revision UINT 6 Get MaxldClass UINT 7 Get Maxldinstance UINT Instance 1 Attribute ID Access Rule Name Data Type 2 Get NumAvailable UINT 3 Get NumActive UINT Common Services Implemented for Service Code Service Name Class Instance OxOE Yes Yes Get Attribute Single Revision October 2007 2006PDD23000003 B 3 Appendix B DeviceNet Object CME DNO1 Class 0x03 DeviceNet Object The DeviceNet Object provides the configuration and status of a DeviceNet port Each CME DNO1 supports one DeviceNet object for a physical connection to the DeviceNet communication link D Class Attributes Attribute I
19. rs 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 used to set the baud rate on the DeviceNet network used to connect to the AC motor drive via RJ 45 SG and SG are for the signal Besides the power of CME DNO1 is provided from the AC motor drive 15V via this port 5 pin phoenix connector is used to connect CME DNO1 to DeviceNet network 5 pin phoenix connector 1 Red V power supply 2 White CAN H signal high 3 Bare SHIELD shield 4 Blue CAN L signal low 5 Black V common 2 1 Chapter 2 Overview CME DNO1 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 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
20. tribute Access m ID Rule Name Data Type Description 49 Get Set Data out 0 UINT 17 word output data 50 Get Set Data outf1 UINT 2 d 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 u Common services Implemented for Service Name Service Code Glace 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 l 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 CME DNO1 4 2 Revision October 2007 2006PDD23000003 Chapter 4 Configuration CME DNO1 2 data ini 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 out is 0x2101 CME DNO 1 will send the first
Download Pdf Manuals
Related Search