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DNET-UM004B-EN-P, DeviceNet Network Configuration User Manual

1. 4 ES Po rt2 De der 00 1769 SDN Scanner Module d 03 1734 ADN PointIO DeviceNet Adapter 5 04 1734 IB4 B 4pt DC Input 10 1734D IBGXOBGE 13 1734 IB4 B 4pt DC Input 20 Series 9000 Strobe Retroflective w cable 02 1769 2 Channel Ana rrent Voltage Output B Rockwell Automation Publication DNET UMOO4B EN P March 2011 155 Chapter 10 Communicate with a FactoryTalk View Project Create a Topic for the Device 156 Use RSLinx communication software to create a topic for the DeviceNet communication module that you want to access Complete the following steps to create a topic for the device 1 In RSLinx communication software browse to the device that you want to access 2 Right click the device and choose Configure New DDE OPC Topic Autobrowse Hi Browsing node 47 not found s AB ETH 1 Ethernet a 5 192 168 1 200 1756 ENBT 4 1756 ENBT 4 192 168 1 201 1769 L35E Ethernet Port 1769 L35E Ethernet Port ap Backplane CompactLogix System 00 CompactLogix Processor MyCompactLogix I9 01 1769 L35E Ethernet Port 03 Local 1769 Bus Adapter VA1769 A fll 1769 Bus 1769 Bus 00 Local 1769 Bus Adapter vA1769 A f 01 1769 SDN Scanner Module 1769 SDN ES Port2 DeviceMet 19 00 1769 5DN Scanner Module 03 1734 ADN PointIO DeviceN
2. Project Complete the following steps to get the information described previously 1 On the report for the network find the memory address for the Panel View terminal 2 Find the corresponding tag in the controller scoped tags of the controller 3 Find the data within the controller tag Use the tag address as a reference RSNetWorx for DeviceNet Input Memory Assembly Data Memory Offset Bit Length Node Message Type 2IData 0 0 8 05 Series 9000 Strobe Dif Strobed 2 1 Data 3 0 8 07 2705T I 4 Controller Tags MyPanelViewOnDeviceNet controll 21 Data 6 0 16 09 Conveyor Motor P Scope MyPanelviewOnDev Show Module 2IData 7 0 16 09 Conveyor Motor Tag Name Value Force Mi 21 Data 10 0 128 03 PanelView Local2 1 Data 5 0 H Local 2 1 Data 6 16 Local 2 1 Data 7 0 Local 2 1 D ata 8 0 l Local 2 1 Data 9 0 2 0 0 0 0 3 0 Local2 Dataf10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 00 0 0 0 0 0 0 0 0 0 0 0 0 0 Tag addresses in the 101010101 PanelView terminal Rockwell Automation Publication DNET UMOO4B EN P March 2011 141 Chapter9 Communicate with a PanelView Standard Term
3. Data Map for Bulletin 160 AC drive Instance 70 Data Format Basic Speed Control Input Assembly Le Tow ome ome ox ow Tow Tox Of Fait p SS ee ee ee L_ Speed Actual RPM Low Byte 110 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Control a Device Chapter 7 SoftLogix 5800 Controller The SoftLogix 5800 scanner 1784 PCIDS organizes input and output memory in 16 bit words It uses address format word bit Where Is Word INT 16 bit integer with the memory of the scanner Bit A specific bit within an integer While you can use the input and output tags of the scanner directly in your logic it is easier to use alias tags Rockwell Automation Publication DNET UMOO4B EN P March 2011 111 Chapter7 Control a Device Determine If a Device Has Ifa DeviceNet communication device stops communicating such as because of a Failed device failure the tag for the device stays at its last value To make sure that your input data is valid we recommend that you buffer the input data and examine the device failure register Scope MyController contr e Show ShowAl Sor Tag Name amp Value E tee Indication that a device has failed gioa20 he There is 1 bit for each address on the ey TERIS Min kde device at that address
4. Deio 23 Chapter 2 Connection Options ce e oe rum rA Hee be ed es di v 26 Set Up the DeviceNet Driver a eas cle cv oet 27 Obtain the Driver for the Interface 27 Verify that the Driver eU ETE OMA LI RUM 27 Chapter 3 Detor You erisir Gu ade Ema S NM aided o E 29 Set the Node Address of a 30 Set Node Address via Hardware Mechanism 30 Set Node Address via 32 Set Node Address via DeviceNet Node Commissioning Tool 33 Make Sure Your Devices Are on Your 36 Chapter 4 Before You Besin teen seh el e Eie oH RES ee 38 Create a File for the Network 38 Create Your Network in RSNet Worx for DeviceNet Software 39 Configure Each 40 Specify a Device Node Address 40 Configure Device Parameters Het 43 Configure the SCAnBer cuo onec Reeve pli pii eta 44 BuildebeScan aston Pene Cha ds bou 44 Set the Alignment Option 48 Manually Assign Each Device to a Memory Location 49 Save the Configuration eter hn 51 Generate RSNet Worx for DeviceNet 51 Go Online to Your Neiwotkaz esi
5. Change of state COS 3 Data at address 3 changes c Scanner gets the data P1 Pri P2 Pr2 P4 PrA P5 C3 Prd P1 Pri P2 Pr2 1 5 Pr5 Strobed update 3 Data at address 3 changes ee gets the data S Sr3 Sr4 Sr5 P1 Pri P2 Pr2 S Sr3 Sr4 Sr5 P1 Pri P2 Pr2 2 S Scanner sends strobe request Srx Strobed devices send input data to scanner Xis the address of a device Background poll 3 Data at address 3 changes iR Scanner gets the data P1 Pri Pr3 P4 Pr4 P5 Pr5 P2 Pr2 Pr3 P4 Pr4 P5 Pro Shorter interscan delay 3 Data at address 3 changes Scanner gets the data 1 1 2 2 Pr3 P4 Pr4 P5 Pr5 P1 Pr P2 P2 Pr3 P4 Pr4 P5 Pr5 162 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Connection Message Type Cyclic Tune the Performance of a DeviceNet Network Chapter 11 1 0 Parameters of Each Device The type of connection message that you configure for a device determines when data transfers between the device and the scanner Consider the following points when you configure the type of connection Each device has a default connection type This is a good starting point Some devices may not offer all connec
6. Scanner 0 If you have multiple scanners give them the lowest addresses in sequence 0 1 Any device on the network 1 61 Give the lower addresses to devices with 15 bytes or more of input or output data except the scanner Gaps between addresses are OK and have no effect on system performance If you are uncertain of the final lay out of your system leave gaps between addresses This gives you some flexibility as you develop your system Computer interface to the 62 If you connect a computer directly to the DeviceNet network use address 62 for the computer network e Many computer interface devices use this address as their default e The 1784 U2DN device can connect a computer directly to a DeviceNet network No device 63 Always leave address 63 open Out of the box most DeviceNet devices are preset for address 63 e Some devices have no switches or push button to set the address They require software such as RSNetWorx for DeviceNet software to change the address This means that you must first place it on the network at its preset address of 63 before you can change the address e f another device is already using address 63 there will be an address conflict and you won t be able to communicate with the newly connected device Leaving address 63 open makes it possible to configure a new device he auto address recovery feature also requires address 63 to be open Required Software Refer to Chapt
7. 7 Address 3 Message Code Device Identity oner o102 evice Identity Primary son 0008 Vendor Rockwell Automation Allen Bradley 1 leconds j een Type Communications Adapter 12 econds w SDN 0010 Shoo 1734 PointlO DeviceNet Adapter 35 SS om the sc e SDN 0008 Device 1734 4DN PointlO DeviceNet Adapter 95 econds w lt Catalog 1734 4DN gt Revision 2 007 du m 3 Be Cancel Messages IMPORTANT The node address assigned by RSNetWorx for DeviceNet software only takes effect if the device does not have a hardware mechanism to set the node address or if the device has its hardware mechanism set to a number higher than 63 32 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Connect Devices to the Network Chapter 3 Set Node Address via DeviceNet Node Commissioning Tool You can use the DeviceNet node commissioning tool available in RSNetWorx for DeviceNet software to set the node addresses of devices on the DeviceNet network Remember the following when you decide to use the DeviceNet node commissioning tool You can only use this tool with a DeviceNet network that is online e You can only use this tool as you add new devices to the network that either do not have hardware mechanisms to set their node address or have their hardware mechanism set to a number higher than 63 If you add a device to the network with a hardware mechanism setting the node ad
8. data This type of message Using this communication method Uses a connection CIP data table read or write CIP Yes PLC2 PLC3 PLC5 or SLC all types CIP No CIP with Source ID No DH Yes CIP Generic CIP Your choice gt Block transfer read or write N A Yes 1 You can connect CIP generic messages but for most applications we recommend you leave CIP Generic messages unconnected For more information on programming MSG instructions see the Logix5000 Controller General Instructions Reference Manual publication 1756 RM003 122 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Interlock and Share Inputs Chapter 8 The chapter describes how to interlock and share inputs over a DeviceNet network Topic Page Interlock 124 Share Inputs 129 Interlocking DeviceNet Network Controller Controller Scanner A Scanners controllers exchange data B with each other Sharing Inputs DeviceNet Network Device Controller Scanner Input data goes to both Controller Scanner A scanners controllers B Rockwell Automation Publication DNET UM004B EN P March 2011 123 Chapter 8 Interlock and Share Inputs Interlock To set up an interlock between two controllers over a DeviceNet network complete the following tasks Choose a Master Controller Determine How Much Data to Exch
9. 2 DeviceNet_OfficeDNB dnt RSNet Worx for DeviceNet lol xl Eile Edit View Network Device Diagnostics Tools Help a Hardware x cut Ctr x B copy Ctrl C fe Fe RII RR RET E paste Delete Del Upload From Device Download to Device 4 gt M Graph Spreadshge Class Instance Editor Re register Device a 8 Class Instance Editor Node 9 t E Execute Transaction Arguments Exe Service Code Object Address d Class Instance Attribute Value Descnphion fi fi fil fi 0 Set Single Attribute Data sent to the device Values decimal Execute Receive Data Output size format Data received from the device Byte 7 a Transmit data size Byte Rockwell Automation Publication DNET UM004B EN P March 2011 Control a Device Chapter 7 5 From the Description pull down menu choose Get Single Attribute to read the parameter 6 Click Execute 7 To change how output data is displayed choose the size and format 8 Class Instance Editor Node 9 Enter Message Log ic To access the parameter of a device get or set the parameter configure the MSG instruction as CIP Generic Change the current limit of the drive S F
10. In general follow these guidelines e Use the DINT data type for the source or destination tag even when you set or get less than 4 bytes Make sure the source value stays within the minimum and maximum values for the parameter that you are setting When setting a value the CIP Generic MSG instruction takes only the specified number of bits from the source tag MySouce 110 0 0 0 000 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 For example if Source Length 1 byte then the CIP Generic MSG instruction sends the first byte of MySource 1 118 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Control a Device Chapter 7 To increase the efficiency of your logic minimize the use of SINT or INT data types Whenever possible use the DINT data type for integers ALogix5000 controller typically compares or manipulates values as 32 bit values DINTs or REALs e The controller typically converts a SINT or INT value to a DINT or REAL value before it uses the value Ifthe destination is a SINT or INT tag the controller typically converts the value back to a SINT or INT value The conversion to or from SINTs or INTs occurs automatically with no extra programming However it takes extra execution time and memory Enter and Configure the MSG Instruction Complete the following steps to enter
11. Task The following chapters describe how to set up a DeviceNet network Chapter 2 Connect a Computer to the DeviceNet Network Chapter 3 Connect Devices to the Network Chapter Configure the Network Offline e Chapter 5 Configure the Network Online You are not required to complete all tasks in each chapter in the exact order presented to set up your DeviceNet application For example you can configure your network offline before you connect a computer to the network However there are some requirements related to the order in which you complete tasks For example you must complete the tasks in chapters 2 and 3 before you can configure the network online The following table describes optional and required conditions to consider when determining the order in which you plan to complete tasks in your DeviceNet application Optional Conditions Required Conditions Connect a computer to the network e Can be completed before or after connecting Must be completed before configuring the devices to the network network online Can be completed before or after configuring the network offline Connect devices to the network e Can be completed before or after connecting a Must be completed before configuring the computer to the network network online Can be completed before or after configuring the network offline Can be completed before or after connecting None computer to the network e Can
12. 5 _ 148 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a PanelView Standard Terminal Chapter 9 Set the Communication Path The communication path specifies the route to the PanelView terminal A communication path uses the following format scanner name 2 device address Where Is scanner name The name of the scanner in the 1 0 Configuration folder of the controller device address The address of the device on the DeviceNet network Complete the following steps to set the communication path Click the Communication tab Click the Browse button and select the scanner 1 2 3 Type the rest of the path 4 Click OK Message Configuration Drive_Set_Current_Limit x onfiguratio Communication Tag Path MyScanner Browse MyScannes Cation Method DH Channel z Destination Link 0 OR with Source Link o Destination Node fi Gctal Source Jv Cache Connections e Connected Q Enable Enable Waiting Q Start Done Done Length Error Code Extended Error Code Timed Out Error Path Error Text 4 Cancel Apply Help For more information on programming MSG instructions see the Logix5000 Controller General Instructions Reference Manual publication 1756 RM003 Rockwell Automation Publication DNET UMOO4B EN P March 2011
13. Device at Address 3 a AeA wo N 44 Rockwell Automation Publication DNET UM004B EN P March 2011 Configure the Network Offline Chapter 4 Complete the following steps to build a scan list 1 Double click the scanner to display configuration dialog box DeviceNet RSNetWorx for DeviceNet Eile Edit View Network Device Diagnostics Tools Help Als Hall ale 142 2 118 Hardware xi H756 DNB 2755 SN5 AC Drives C Barcode Scanner 1 2755 5 3 2755 55 2755 5N8 Communications Adapter DPI to DeviceNet 7 DSI to DeviceNet J DeviceNet to SCANport 0 Dodge EZLINK 2 Click the Scanlist tab 3 Clear or check Automap on Add EX 1756 DNB 2 errerat h Scanlist Input Output ADR Summary Available Devices Scanlist F 01 160 Signal Follower v EB 02 Panelview B 03 Embedded IF4XOF2 04 2755 5N3 3 Node Active r Electronic Key Device Type Rockwell Automation Publication DNET UMOO4B EN P March 2011 45 Chapter4 Configure the Network Offline RSNetWorx for DeviceNet software can automatically assign the memory location for each device a If you want to leave gaps between devices in the memory as shown below clear the box Leave Gaps Between Devices Memory Device at Address 1 Device at Address 2 Device at Address 3 b Ifyou want to place devices
14. Determine the Configuration of the Parameter In RSNetWorx for DeviceNet software determine the parameter number that you want to access Some parameters are locked as shown in the following graphic General Parameters 1 0 Data EDS File Select the parameter that you want to configure and initiate an action using the toolbar Groups i qui Singe v Monitor 6 D Parameter Current Value Parameter Number 1 11 Input Value 10 OFF 12 Input Value 11 OFF Input Value 12 OFF Input Value 13 OFF Input Value 14 OFF Input Value 15 OFF 17 Off to On Filter 0 1000 us 18 On to Off Filter 0 1000 us 19 Off to On Filter 1 1000 us 20 On to Off Filter 1 1000 us To get or set a parameter you must find the following information about it Class hex Instance hex Attribute hex Number of bytes size Minimum value Maximum value Decimal places Some devices assume a specific number of decimal places in a value In addition to the documentation for the device the EDS file may also give you the required information 114 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Control a Device Chapter 7 E 1734D 1A16 General Parameters 1 0 Data EDS File S The EDS file is used to convey device confi provided by the manufacturer File information Creation time 14 00 00 Creation date 04 13 2001 Modification time 14 00 00 Modificati
15. 83 Install the DeviceNet Node Commissioning Tool 84 Connect Devices to the Network eese 84 Install a Scanner or Network Interface 84 Install Other DeviceNet 86 Set the Node Address and Baud Rate with the DeviceNet Node Commissioning Tool re tU eade PORE 87 Add the Scanner to the RSLogix 5000 89 Add the Scanner to the I O Configuration Folder 89 Define the Properties of the 90 Enable AutoScan with RSLogix 5000 91 Initiate AutoScan via the User Program uso eese ever Tea sepes 93 Implementing ic 63594 eee o Rea wy ax P eR ees 93 Additional Considerations Regarding AutoScan 97 Access Device Data cc wick y oe ate ded iw eb e o ee n 99 Put the Scanner in Run Mode 100 Additional Information About 101 Type of Connection that the Scanner Sets 101 Allocating More Memory for Each Device 101 6 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Control a Device Interlock and Share Inputs Table of Contents Chapter 7 Before You Begins rh e Cre Ea ERES RSNetWorx Report for the Network Data for E
16. 5 Verify that you are online DeviceNet RSNetWorx for DeviceNet File Edit View Network Device Diagnostics Tools Help DEX 1755 DNB 1788 Ethernet 1734 ADN to DeviceNet PointlO 5 0 Category Linking Device AC Drives 9 00 Barcode Scanner Communications Adapter J DPI to DeviceNet 02 03 YJ DSI to DeviceNet 02 DeviceNet to SCANport H Dodge EZLINK C General Purpose Analog General Purpose Discrete MCI Generic Device J Guard PLC Safety Scanner Human Machine Interface Inductive Proximity Switch FD Limit Switch Motor Overload Motor Starter Photoelectric Sensor 4 gt M Graph Spreadsheet Master Slave Configuration 1769 SDN 1784 U2DN Scanner USB Interface Module Pe og Message Code Date Description Diagnostics 14 onet o101 3 8 2011 10 50 08 Mode changed to online The online path is USMAYCCIANCI USEA 61A oner o102 3 8 2011 10 49 57 Mode changed to offline Messages Rockwell Automation Publication DNET UMOO4B EN P March 2011 Online Not Browsing 7 Configure the Network Offline Chapter 4 Download Confi gurati Onto After you go online with the network configuration file you created while offline Your Network you can download the configuration to the network IMPORTANT Before you download configuration to the network make sure the scanner is in Idle mode To put the scanner in Id
17. Interlock and Share Inputs Chapter 8 Add the Slave to the Master Scanner s Scan List Complete the following steps to add the slave to the master s scan list 1 In RSNetWorx for DeviceNet software double click the master scanner to open its properties 2 Add the slave to the scan list 25 mMyNetwork_1 dnt RSNetWorx for DeviceNet loj xl Eile Edit View Network Device Diagnostics Tools Help HE 2 E amp X B iN Gaejlr E W ax vit P Scanner B General Module Scanlist Input Output Summary TR E RD 8 EE 89 ET E Available Devices 04 1734D IBEXOB8E 5 05 17344B4 B 4pt DC In Scanlist Scanner B g 03 Series SO00 Strobe D Message Cod essage la x son 0008 5 05 17341B4 8 4pt DC In 9 07 17341 2C 0 2pt Cur ES cT ee Ready Automap on Add Node Active Upload from Scanner B Vendor Download to Scanner ipo Pod Major Revision Edit 1 0 Parameters vino I or higher Cancel Apply Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 127 Chapter 8 Interlock and Share Inputs Map the Data of the Slave Complete the following steps to map the data 1 Map the slave scanner to the input memory of the master scanner Thi
18. The following table describes the two most common hardware mechanisms Mechanism Rotary switch Graphic e Description You turn he dials of rotary switches to specific numbers that represent the device s node address You usually need a small flathead screwdriver to turn the switches A device reads the switches when you power it power to up If you change the address you should cycle that device for the change to take effect Push wheel switch E 1 H 1 You set the numbers on the push wheel switch to specific numbers that represent the device s node address IMPORTANT Aslongas a devices hardware mechanism sets the node address to 63 or lower you cannot change the node address with RSNetWorx for DeviceNet software or the DeviceNet node commissioning tool Make sure each device s node address set by a hardware mechanism matches the node address used in your RSNetWorx for DeviceNet software network configuration file as described on page 40 However if you set a device s hardware mechanism to a number higher than 63 you can use RSNetWorx for DeviceNet software or the DeviceNet node commissioning tool to set the node address IMPORTANT You must cycle power to the module for node changes set through hardware to take effect Rockwell Automation Publication DNET UMOO4B EN P March 2011 31 Chapter3 Connect Devices to the Networ
19. a a LL CL Cem Output Memory NS DINT The data fills only the portion of memory that it needs DINT If a device gets output data it uses output DINT memory in the scanner Some memory may be left empty or unused To make sure the network is within limits calculate the amount of input and output memory that the scanner needs This information is useful when you configure the scanner 20 Rockwell Automation Publication DNET UMOO4B EN P March 2011 DeviceNet Overview Chapter 1 Complete the following steps to calculate how much scanner memory you need 1 List the devices on the network 2 Record how many bytes each device sends to your control system as input data and gets from your control system as output data 3 Convert the input and output sizes to DINTs where DINTs bytes 4 rounded up to an integer 4 Determine the total memory that you need in your scanner 1 2 Device Address Input Size of Input Memory in Device bytes Output Size of Scanner DINTs Output Memory in Device bytes Scanner DINTs start stop buttons empty 1 0 adapter w modules empty Check the 1 0 Limits of the Scanner Once you tally the input and output data for the network make sure it is within the limits ofthe scanner If they exceed the limits use multiple scanners Scanner Maximum input data DINTs Maximum ou
20. check Open Module Properties Click OK 1756 DNB 1756 DeviceNet Scanner Allen Bradley Output Size 123 32 bit Status Size 32 v 32 bit 1 u Electronic Keying Compatible Keying V Open Module Properties If the Module Properties dialog box appears make any additional configuration changes Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automatically Configure a DeviceNet Network Chapter 6 Enable AutoScan with To enable AutoScan with RSLogix 5000 software follow these steps RSLogix 5000 Software _ Save changes to your RSLogix 5000 project 2 Download the project to the Logix5000 controller IMPORTANT Inthe following steps you clear any existing configuration from the scanner and reconfigure it to communicate with the devices on the network In the controller this may change the tag addresses of the devices If you have already programmed your logic make sure that it still addresses the correct data 3 Double click the scanner in the Controller Organizer to access its properties 4 Click the Scan List tab A blue dot in the Nodes in Scan List section indicates a device that the scanner now controls 5 Check Enable AutoScan 6 When the Enable AutoScan warning appears click OK Rockwell Automation Publication DNET UMOO4B EN P March 2011 91 Chapter6 Automatically Configure a DeviceNet Network E 3 Configuration 3 j eee ll Module Properti
21. must complete compared to configuring the network offline Configuring the network online has these advantages Devices on the network automatically appear in your network configuration file as soon as you go online You do not need to add the devices to the network configuration file The network configuration file automatically matches the physical setup of devices on the network as well as the major and minor revisions of the online devices The configuration is guaranteed to match the major and minor revisions of the online devices You can easily upload device configurations to your network configuration file make changes to the configuration parameters and download them to the device Rockwell Automation Publication DNET UMOO4B EN P March 2011 57 Chapterb Configure the Network Online Before You Beg in Before you configure the network make sure you have a list of the devices that are on the network and at minimum the node address for each of them The following table shows an example list of devices Device Address InputSizeof Input OutputSizeof Output Memoryin Device Bytes Scanner DINTs Device Bytes Scanner DINTs scanner 0 n a n a n a n a PanelView terminal 3 128 32 128 32 empty 2 2 1 0 adapter w modules 5 9 3 5 2 empty 2 2 drive 7 4 1 4 1 empty 2 2 photoeye 9 1 1 0 0 computer interface 62 n a n a n a n a
22. 1788 DNBO 4 SJ 03 1794 ADN DeviceNet Flex I O Adapter 12 13 07 2705T 08 Series 9000 Strobe Diffuse wicable 09 1769 ADN Compact I O Adapter Kj 10 17340 1 8 8 11 1734 IB4 B 4pt DC Input i 12 1734 IB4 B 4pt DC Input 5 13 1734 IB4 B 4pt DC Input 03 1756 L1 A 10615550 1756 L1 A 1756 2 ARG 12 0 04 1756 IB32 A 1756 IB32 A DCIN 05 1756 OB16D A 1756 OB16D 4 DCOUT DIAG 06 1756 CNB B 1756 CNB B lt B For Help press F1 Rockwell Automation Publication DNET UM004B EN P March 2011 1734 1 4 1734 1 4 DeviceNet Overview Chapter 1 Choose a Baud Rate for the Network Method Autobaud feature You must choose a baud rate for the DeviceNet network There are three rates available for the network 125 kbps This is the default baud rate for a DeviceNet network It is the easiest baud rate to use and is usually sufficient e 250 kbps 500 kbps The following table describes the most common methods to set a baud rate Description At powerup the device automatically sets its baud rate to the baud rate of the first device it hears on the network The baud rate remains set until the device powers up again The network requires at least one device with a fixed baud rate so the autobaud devices have something against which to set Typically scanners and network interfaces have a fixed baud rate Switches or push button on the device Some devices have switches or push butto
23. 21 Datel Pack Align T C i 3 21 Datal Byte Align CM 21 Datal 2100880 Dword Align Do not map unused data Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 SoftLogix 5800 Controller In SoftLogix 5800 applications the 1784 PCIDS scanner organizes its input and output memory in 16 bit words For that scanner click Word Align Data Alignment Pack Align Cancel Byte Align Word Align C DWord Alian C Manually Assign Each Device to a Memory Location You can manually assign locations for device data IMPORTANT If you configured the software to automatically assign memory locations as devices are added as described on page 70 skip this section Complete the following steps to manually assign each device to a memory location 1 Click the Input tab 2 Select the device EX 1756 DNB A 2 x 1 BeneraH Module Sea Input Output Summary AutoMap 05 Seri Strobed 1 2 1 Data 0 0 _ 97 2705T Polled 1 No Unmap 03 150 Polled 4 No 2229 Advanced Options Memory Assembly Data Start DWord E mes o 2 06 241 0 01 05 Series Ba 3 3 Bait 3 0 0 0 0 2 Dataf8l
24. Bits 31 0 ode NENNEN 5 9 5 2 L Ll l LL ol 3 1 J J ng Rockwell Automation Publication DNET UMOO4B EN P March 2011 Choose Data Types Chapter 9 Communicate with a PanelView Standard Terminal This chapter describes how to configure and program communication with a PanelView Standard terminal on a DeviceNet network Topic Page Choose Data Types 131 Choose a Communication Method 32 Plan and Configure 1 0 Slave Tags 134 Set Up the Terminal on Your Network 36 Configure the Scanner to Update 1 0 Slave Tags 138 Address 1 0 Slave Tags in the RSLogix 5000 Programming Software Project 141 Plan and Configure Explicit Server Tags 43 Program the Controller to Get Set Explicit Server Tags 146 Configure Explicit Client Tags 50 For the tags in the PanelView terminal use the data types described in the following table as a starting point If the object on the PanelView screen reads or writes Then use this data type Which uses this many bits in the PanelView terminal Single bit Bit 1 Integer Unsigned integer 16 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Data types such as signed integer and float also work with Logix5000 controllers However they require additional configuration and programming 131 Chapter9 Communicate with a PanelView Standard Te
25. Cancel Apply Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 73 Chapterb Configure the Network Online 3 In the Start DWord field enter the element number to which you want to assign the data This is the starting point for the data Larger data sizes wrap to several elements For example to start the data in Data 3 type 3 in the Start DWord box 4 Click Automap An entry for the device shows up in the input array Data 0 2 Dataf l 05 Series 21 o 8 0 e 0 0 0 0 0 PT 2LDataf5 sd 21 8 8 2 1 Datal Cancel Apply Help 5 Click the Output tab and repeat step 2 through step 4 6 Click OK to complete scanner configuration Sometimes a specific input or output value may end up as the upper bytes of a DINT in the scanner Instance 70 Data Format Basic Speed Control Input Assembly oe Toms Tome ms om o9 on d lo Running Fait Speed Actual RPM Low Byte Speed Actual RPM High Byte To make your programming easier use advanced mapping to re map the value to its own memory location For more information see Map the Memory Location with Advanced Mapping on page 183 74 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 Download the Configuration to the Scanner IMPORTANT Make
26. Chapter9 Communicate with a PanelView Standard Terminal Plan and Configure 1 0 Like the other DeviceNet communication modules I O slave tags use space in Slave Tag S the input and output maps of the scanner The scanner gets or sets the data on each scan of the DeviceNet network A PanelView terminal gives you two blocks of 16 bit words assembly instances for I O slave tags Assembly instance 1 stores the data for Input Data 0 16 bits 44 4 Write Tag write tags It gives input data to the z controller 1 16 bits 63 16 bits Assembly instance 2 stores the data for read tags Output 0 0 16bits J gt Read Tag It gets output data from the controller Data 0 1 16 bits You define the input and output sizes up to 0 63 16 bits 64 words Use a Word Bit Format for Each Tag Each I O slave tag requires a specific address in the corresponding assembly instance A tag address uses the following format Type Word Bit Optional Where Is Type Type of tag If the tag is a Then use Write tag sends input data to the controller Read tag gets output data from the controller 0 Word Specific 16 bit word within the assembly Bit Specific bit within Word 0 15 134 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a PanelView Standard Terminal
27. ControlNet or EtherNet IP networks to devices on DeviceNet networks Refer to table Bridging Across Networks on page 17 for more information Rockwell Automation Publication DNET UMOO4B EN P March 2011 The bridge is one of the following DeviceNet Overview Chapter 1 A single device with communication ports for two different networks such as a 1788 EN2DN linking device A separate communication device in the same chassis For example the bridge device shown in the following graphic is connected to both EtherNet IP and DeviceNet networks Device 1 on an EtherNet IP network can communicate with Device 2 on a DeviceNet network through the bridge EtherNet IP Network Switch Device 1 Bridge DeviceNet Network Device 2 The following table describes how communication can bridge the networks Bridging Across Networks A device on this network Can access a device on this network EtherNet IP ControlNet DeviceNet RS 232 EtherNet IP yes yes yes yes ControlNet yes yes yes yes DeviceNet no no yes no RS 232 yes yes yes 1 To use RSNetWorx for Control that you complete one of the following tasks Connect to an EtherNet IP network and bridge to the ControlNet network Use a 1784 U2CN interface device to connect directly to the ControlNet network 2 Typically this is a point to poin PanelView Plus oper
28. Motor Overload Motor Starter Photoelectric Sensor PointBus Motor Starter PowerFlex 750 Series via DeviceNet D CLIP e i iscellane Go Online to Your Network When you go online RSNetWorx for DeviceNet software browses the network once and shows the devices currently on the network in the new network configuration file Keep in mind the following when you go online RSNetWorx for DeviceNet software does not read upload or change download the parameters of any of the devices on the network The picture that results from browsing remains static It does not show any changes since the last browse 60 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 Complete the following steps to go online 1 Click the Online button 2 Select the DeviceNet network 3 Click OK DeviceNet RSNetWorx for DeviceNet ile Edit Yiew Network Device Diagnostics Tools Help ee eee ere Hardware A DeviceNet g Category 1 AC Drives 0 Barcode Scanner Communications J DPI to DeviceNet 2 DSI to DeviceNet j J DeviceNet to SCA Linx Gateways Ethernet Dodge EZLINK 9 45 AB ETHIP 1 Ethernet General Purpose AB_VBP 1 1789 17 Virtual Chassis AL Cancel N wnan USB 16 1784 U2DN USB Interface 1784 U2DN gt 0
29. 0102 AC Drives Barcode Scanner J Communications Adapter J DPI to DeviceNet 00 02 DSI to DeviceNet J DeviceNet to SCANport 7 Dodge EZLINK 75 1734 ADN PointlO DeviceNet Adapter Parameters 1 0 Data EDS File Select the parameter that you want to configure and initiate an action using the toolbar fal gt Monitor ra Ready O XO gt Q n Ne i Parameter Autobaud on DeviceNet Set Backplane Baudrate Set Backplane Autobaud AutoAddress Backplane Auto Start Mode Phys List Acquire Status Poll COS Connection Co Poll Connection Produce COS Connection Produc Strobe Connection Prod Cycling Node Status Cycling I O Mapping a a a a a Current Value Enabled 1 Mbaud Do Nothing Do Nothing Do Nothing IDLE 3 2 4 2 No Problems Detected 01 0002 0 002 7 1 002 Cancel Apply Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 63 Chapterb Configure the Network Online 3 When prompted upload the configuration from the device to the network configuration file EDS Editor x Do you want to upload the configuration from the device updating the software s configuration or download the software s configuration to the device updating the device For more information press F1 B Upload Download Cancel Change and Down
30. 1 0 parameters 163 overview 44 66 set 1 0 parameters 167 scanner add PanelView terminal 138 adjust the status size 105 change interscan delay 167 change mode 113 Index change poll ratio 167 configure ADR 175 configure automatically 79 configure 1 0 parameters for device 167 configure offline 37 configure online 37 57 download configuration 75 enable auto address recovery 178 enable slave mode 125 1 0 maps 20 1 0 memory 20 interscan delay 165 scan list 44 66 select 16 slave mode 124 upload configuration 67 select communication card 26 scanner 16 shared input add to scan list 129 slave mode enable for scanner 125 map data 126 use 124 SoftLogix 5800 controller See 1784 PCIDS status adjust scanner status size 105 strobed configure 169 overview 163 U U2DN node address 30 upload device configuration 64 network 76 scanner configuration 67 Rockwell Automation Publication DNET UMOO4B EN P March 2011 189 Index Notes 190 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products At http www rockwellautomation com support you can find technical manuals a knowledge base of FAQs technical and application notes sample code and links to software service packs and a MySupport feature that you can customize to make the best use of these tools For an additional level o
31. 149 Chapter9 Communicate with a PanelView Standard Terminal Configure Explicit Client Use an Explicit Client tag to let the Panel View terminal get or set a parameter of Tag S another device on the DeviceNet network PanelView Termina Device Read Tag a Parameter Read Tag P Parameter Write Tag W Parameter An Explicit Client tag does not do the following Show upon the input or output map of the scanner Involve the controller e Usean address in an assembly instance of the PanelView terminal Complete the following tasks to configure Explicit Client tags Determine the Parameter Number to Access Determine the Configuration of the Parameter Configure an Explicit Client Tag Determine the Parameter Number to Access Use RSNetWorx for DeviceNet software to determine the parameter number that you want to access Some parameters are read only and are shown with a lock symbol 25 1734 ADN PointlO DeviceNet Adapter General Device Bridging Parameters 1 0 Data EDS File Select the parameter that you want to configure and initiate an action using the toolbar or P gt Monitor paa eT Autobaud on DeviceNet Enabled Set Backplane Baudrate 1 Mbaud Set Backplane Autobaud Do Nothing AutoAddress Backplane Do Nothing Auto Start Mode Do Nothing e Phys List Acquire Status IDLE Poll COS Connection Co 3 Poll Connect
32. 41769 4 canner Module 1769 SDN E 1 i amp 03 1734 ADN PointIO DeviceNet Adapter 04 1734 IB4 B 4pt DC Input 10 1734D IB8XOB8E 13 1734 IB4 B 4pt DC Input 20 Series 9000 Strobe Retroflective w cable 02 1769 2 Channel Analog Corrent Voltage Output B IMPORTANT Ifyou cannot view the network verify that your computer is connected to the network Refer to Chapter 2 on page 25 for more information on how to connect the computer to the network If you can view the network but cannot see all the devices that should be on the network verify the devices are connected to the network Refer to Chapter 3 on page 29 for more information on how to connect the devices to the network Rockwell Automation Publication DNET UMOO4B EN P March 2011 59 Chapter5 Configure the Network Online Create a New File for Before you go online you must create a new network configuration file the Network Complete the following steps to create a DeviceNet configuration file 1 Start RSNetWorx for DeviceNet software 2 Create a file DeviceNet RSNetWorx for DeviceNet File Edit View Network Device Diagnostics Tools Help 2 a a W amp Hardware General Purpose Discrete Generic Device Guard PLC Safety Scanner Human Machine Interface Inductive Proximity Switch Limit Switch C
33. Ba 2 nner Communications Adapter DPI to DeviceNet DSI to DeviceNet DeviceNet to SCANport 7 Dodge EZLINK M b Graph Spreadsheet gt Offline p 7571788 Ethernet to DeviceNet Linking Device General Module Scanlist Input Output Summary 97 1788 Ethemet to DeviceNet Linking Device Name 1788 Ethemet to DeviceNet Linking Device Description 2 Address 2 Device Identity Primary Vendor Rockwell Automation AllenBradey 1 Type Communications Adapter 12 Device 1788 Ethemet to DeviceNet Linking Device 139 Catalog 1788 EN2DN Revision Ros 3 Click OK 42 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Offline Chapter 4 Configure Device Parameters Complete the following steps to configure device parameters 1 Double click the device to display the configuration dialog box DeviceNet RSNetWorx for DeviceNet Eile Edit View Network Device Diagnostics Tools Help aS H S c Hardware ox 1756 DNB Sel S 1788 Ethernet to DeviceNet Linking Device DeviceNet Category CJ AC Drives Barcode Scanner Communications Adapter J DPI to DeviceNet J DSI to DeviceNet DeviceNet to SCANport 2 Click the appropriate tab 3 Set a parameter to the desired new value T
34. Configuration EtherNet IP Files enet ControlNet Configuration ControlNet Files xc DeviceNet Configuration DeviceNet Files dnt Cancel Click OK Save the file Make sure you give the file a name that identifies this specific DeviceNet network Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Offline Chapter 4 Create Your Network in Before you i a for RSN etWorx for D evi C eN et DeviceNet software you must add it to the network configuration file Software The finished picture should match the collection of devices that are or will be physically connected to the DeviceNet network If the network configuration file you create offline does not match the physical collection of devices on the network you may experience issues when you go online with your project Complete the following steps to add each device to network configuration file 1 Browse the hardware list for the device 2 Ifthere isa sign next to the device click the sign to expand the choices in that section 3 Double click the major revision of the device We recommend that the major revision of all devices added to the offline network match the devices that will be connected to the online network Foradevice without a list of major revisions that is no or sign double click the device 2 Tech Comm dnt RSNetWorx for DeviceNet File Edit View Netw
35. Mapping 9 Click Close when you are done Advanced Mapping 09 Conveyor Motor Map Message E 1 Polled 0 0 Assembl 0 0 16 lt not mapped gt lt not mapped gt 6 7 8 9 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Numerics 1756 DNB 1 0 limits 21 use 16 1769 SDN 1 0 limits 21 use 16 1784 PCIDS data alignment 49 73 1 0 limits 21 map data 21 memory organization 21 use 16 1784 U2DN driver 27 node address 23 85 use 26 41 86 1788 CN2DN 1 0 limits 21 use 16 1788 DNB 1 0 limits 21 use 16 1788 EN2DN 1 0 limits 21 use 16 A address assign 23 automatic recovery 173 device data 109 device replacement 173 options for setting 30 specify offline 40 ADR See automatic device recovery advanced mapping configure 184 alias tags use 111 auto address recovery use 173 autobaud use 19 automatic device recovery configure 175 use 173 autoscan allocation size 101 enable 91 firmware requirements 82 overview 83 when to use 82 background poll use 164 Index baud rate cable limits 19 options for setting 19 bridge across networks 16 26 C change of state configure 168 overview 163 class instance editor use 116 command register use 113 communication card select 26 computer connect to network 26 configuration recovery use 173 configure automatic device recovery 175 change of state 168 cyclic 168 device 40 63 driver 27 1 0 parameters 167
36. March 2011 Configure the Network Online Chapter 5 Build the Scan List A scan list is a list of devices with which the scanner communicates For each device in the scanner s scan list the scanner sets aside input or output memory for the data of the device Scanner Scan List Device at Address 1 Output Memory Device at Address 2 DINT Input Memory Device at Address 3 0 Device at Address 1 Device at Address 2 Device at Address 3 on FP wo N Complete the following steps to build a scan list 1 Double click the scanner to open the configuration dialog box or If the scanner configuration has already been uploaded and the configuration dialog box is open go to step 2 DeviceNet RSNetWorx for DeviceNet File Edit View Network Device Diagnostics Tools Help as H8 Xx R A El d Hardware 1 756 DNB 2755 SN5 AC Drives Barcode Scanner 2755 SN3 1 2755 5N5 m 2755 5N8 Communications Adapter DPI to DeviceNet DSI to DeviceNet J DeviceNet to SCANport Dodge EZLINK Rockwell Automation Publication DNET UMOO4B EN P March 2011 69 Chapterb Configure the Network Online 2 Click the Scanlist tab The devices on the network appear in the Available Devices column 3 Clear or check Automap on Add 1756 DNB 2 Erenerat Scanlist Input Output ADR Summary Available Devices
37. Safety Scanner Human Machine Interface Inductive Proximity Switch Limit Switch 5 r3 og 7 Motor Overload Motor Starter Photoelectric Sensor lt I M Graph Spreadsheet Master Slave Configuration Diagnostics Messages 62 Message Code Date onet 0101 oner o102 Description Mode changed to online The online path is USMAYCCIANCI USB 16 4 changed to offline 3 8 2011 10 50 08 3 8 2011 10 49 57 Online Not Browsing Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 Once the devices on the DeviceNet network appear in the network configuration file complete these tasks to change the configuration for a device Upload the Configuration of a Device Change and Download Device Configuration Configure Each Device Upload the Configuration of a Device When you configure the network online the devices on the network have parameters configured Complete the following steps to upload configuration from a device to the network configuration file 1 Double click the device to open the configuration dialog box 2 Click the Parameters tab DeviceNet RSNetWorx for DeviceNet Ele Edit view Network Device Diagnostics Tools 1 Sy els OS see 1 Hardware 1756 DNB 1788 Ethernet PESON DeviceNet to DeviceNet 1 Category Linking Device
38. Upload from Network 2 When the warning appears click Yes to upload the entire network 3 Save the file DeviceNet RSNet Worx for DeviceNet File Edit View Network Device Diagnostics Tools Help Single Pass Browse Continuous Browse zs Online F10 Upload from Network Download to Network Properties RSNet Worx for DeviceNet Uploading entire network including all devices Do you want to continue x Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 Generate an RSNetWorx for DeviceNet Report An RSNetWorx for DeviceNet software report shows these items e Devices on the network Memory addresses of devices in the scanner Device configurations The report is a useful reference when you program your system Complete the following steps to generate a report 1 From the File menu in RSNetWorx for DeviceNet software choose Generate Report L DeviceNet RSNetWorx for DeviceNet l 3 New Ctrl N zm Open Ctri o Save Ctr S Save As Print Setup 2 Click Generate report for entire network and click OK Select the button corresponding to the type of report you wish to generate Options _ Cancel e Generate report for selected devices Help Generate report for entire network 2 Network Properties Windows Internet Explorer D
39. alle Min and Max Values 1 180 150 min max default data val Tcl ul mult div base offset sc 0 0 0 0 mult div base nffset lir Number of Decimal Places 0 decimal places Rockwell Automation Publication DNET UMOO4B EN P March 2011 151 Chapter9 Communicate with a PanelView Standard Terminal Configure an Explicit Client Tag Complete the following steps to configure an Explicit Client tag 1 Type a descriptive name for the tag 2 Choose the data type for the tag Let the PanelView terminal initiate the update Type the address of the device 3 4 Ifthe PanelView terminal sets the parameter check the Write Tag box 5 Type the number of bytes in the parameter 6 Type the class instance and attribute numbers for the parameter Tag Name Data Type Cancel Help 1 Mwpr set Drive Accel Unsigned Integer Messaging Type Load from EDS C 130 Slave Node Address Packet Bytes Instance pem Attribute Explicit Server Esplicit Client Bit Offset 152 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter 10 Communicate with a FactoryTalk View Project This chapter describes how use a FactoryTalk View project to get or set a parameter of a DeviceNet communication module Topic Page Before You Begin 155 Create a Topic for the Device 156 Create a Node 158 Create a Tag
40. and configure the Message MSG instruction 1 Enter the condition for the data transfer 2 Enter the MSG instruction S FS MSG Type CIP Generic pe Message Control Drive_Set_Current_Limit E N R gt Rockwell Automation Publication DNET UMOO4B EN P March 2011 119 Chapter 7 120 Control a Device 3 Choose CIP Generic 4 To change a parameter Choose Set Attribute Single Choose the tag that has the new value Enter the number of bytes Type the class instance and attribute for the parameter in hexadecimal format Message Configuration Drive_Set_Current_Limit CIP Genetic Set Attribute Single M Curent_Limit Destination raw p Rockwell Automation Publication DNET UMOO4B EN P March 2011 Control a Device Chapter 7 5 To read a parameter Choose Get Attribute Single from the Service Type pull down menu Choose the tag to store the value from the Destination pull down menu the class instance and attribute for the parameter in hexadecimal format Message Configuration Drive Set Current Limit X Configuration Communication Tag Message Type cir Generic E Service rmm Single Source Element Type ss n Source length 0 k Class Destination Current ode Instance Attribute Hex New Tag O Enable Enable Waiting Start lt Done Done
41. background poll ratio lets you adjust how often the scanner polls certain devices for their data In general use the default values Change them only if you need to tune the performance of your system Parameter Description Default Setting Poll rate e Applies to a device with a polled connection Every scan Defines whether the scanner polls the device every 1 0 scan foreground or as a ratio of the 1 0 scan background Foreground to e Applies to devices with a polled connection that is 1 background poll ratio configured for a background poll rate Determines how often the devices are polled Dy default the scanner performs background polls every scan poll ratio 1 The following diagram shows the effect of a change to the poll ratio Background Background Background Background Background poll poll poll poll poll L 0 scan Scan Scan Scan Scan Scan poll ratio 1 Background Background Background poll poll poll L l Ve XN Scan Scan Scan Scan Scan poll ratio 2 IMPORTANT When using a foreground to background poll ratio other than 1 the total network time out value of the EPR may need to be increased so the background devices do not time out The expected packet rate EPR defaults to 75 which is then multiplied by 4 ms to get a 300 ms timeout for a polled strobed 1 0 connection 164 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Tune the Performance of a DeviceNet Ne
42. chef Place Both Scanners In Run Sar GU US oT Add the Input to the First Add the Input to the Second Map the Input Data in the Second Chapter 9 Communicate with PanelView Choose Data Types sse Standard Terminal Choose a Communication I O Slave Explicit Server Communication Explicit Client 8 8 Plan and Configure I O Slave Tags as dehors t petet ens t dore Use a Word Bit Format for Each For Integers Skip Every Other Word Configure an I O Slave Tae 122545 anther esee Rockwell Automation Publication DNET UMOO4B EN P March 2011 Table of Contents Communicate with a FactoryTalk View Project Tune the Performance of a DeviceNet Network Set Up the Terminal on Your 136 Set the PEOROCOL wh de ottiene etate ind bue ex ead atta 136 Set the Node Address and I O 137 Configure the Scanner to Update I O Slave 138 Add the Terminal to the Scan 4 138 Edit I O Parameters eto iuo bra Gases reete 139 Map Input and Outp
43. in sequential DINT s as shown below leave the box checked When you check the box the software automatically assigns a memory location for each device as you add it to the scan list Place Devices in Sequential DINTs Memory Device at Address 1 Device at Address 2 Device at Address 3 46 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Offline Chapter 4 4 Move devices from the Available Devices column to the Scanlist column 1756 DNB General Module Scanlist Input Output ADR Summary Available Devices Scanlist EE 02 PanelView sisi 01 160 Signal Follower v gj 04 2755 SN3 03 Embedded 4 2 Automap on Add Node Active Electronic Key Device Type Vendor Product Code Major Revision Edit 1 0 Parameters IMP deik OK Apply Help 5 Ifyou get the following warning for a device see Set the I O Parameters of Upload from Scanner Download to Scanner a Device on page 167 Scanner Configuration Applet WARNING Node 03 Embedded IF4XOF2 Combo Analog 4pt Input 2pt Outp does not contain any I O data To supply I O data for this device click Edit I O Parameters and then specify the I O type s and size s If this is a bridge device associate this File to the scanner side of the device to obtain I O data pex Rockwell Automation Publication D
44. interscan delay 167 message 117 network offline 37 network online 37 57 poll 170 shared inputs 129 strobed 169 connect computer 26 ControlNet bridge options 16 See change of state cyclic configure 168 overview 163 D DDE access parameter 153 device access via RSView software 153 address data 109 auto address recovery 173 automate replacement 173 configuration recovery 173 configure 40 63 configure 1 0 parameters 167 configure offline 37 configure online 37 57 detect failure 112 download configuration 64 get or set parameter 116 Rockwell Automation Publication DNET UMOO4B EN P March 2011 187 Index 188 get or set parameter via logic 113 1 0 parameters 163 specify address offline 40 update options 163 upload configuration 64 DeviceNet bridge options 16 cable limts 19 configure PanelView terminal 136 run network 113 diagnostics detect failure of device 112 download device configuration 64 network configuration 55 scanner configuration 75 driver configure 27 E EDS file interpret 114 EtherNet IP bridge options 16 explicit client tags configure 150 explicit server tags access from controller 146 configure 145 plan 143 F foreground to background poll ratio 164 G generate report 51 77 1 0 allocation in CompactLogix controller 81 in MicroLogix 1500 controller 81 1 0 data define for device 167 1 0 memory assign slave mode data 126 assign slave scanner 128 autoscan
45. keep in mind the considerations described in the following table Consideration Description AutoScan clears the current configuration With AutoScan the scanner automatically sets up communication with the devices on your DeviceNet network When you turn on the AutoScan option the scanner removes any previous configuration that was done to the scanner AutoScan allocates a fixed memory size for each device At its default setting AutoScan allocates 1 DINT of input memory and 1 DINT of output memory for each device on the DeviceNet network DINT Input Memory The actual data for the device 0 Device at Address 0 fills the portion that it needs and the rest remains unused 1 Device at Address 1 2 Device at Address 2 The bytes node value defines how much memory for each address AutoScan lets you specify how much input and output memory to give to each address on your network For example if you specify 2 DINT Input Memory DINTs 8 bytes per address the 0 scanner sets aside 2 DINTs for each address Device at Address 0 Device at Address 1 The actual data for the device fills the portion that it needs and the rest remains unused Device at Address 2 on amp CO N New devices are automatically available While the scanner is in Idle mode AutoScan continues to establish communication with devices that you connect to the network as long as the devices use input da
46. of those devices in the scanner Device configurations The report is a useful reference when you program your system Complete the following steps to generate a report 1 From the File menu in RSNetWorx for DeviceNet software choose Generate Report L DeviceNet RSNet Worx for DeviceNet File Edit View Network Device Diagnostics Tools Help I 12 New 8 Open Ctri o Save Ctr s Save As Print Setup 2 Click Generate report for entire network Select the button corresponding to the type OK of report you wish to generate Cancel Options Generate report for selected devices Help Generate report for entire network di Rockwell Automation Publication DNET UMOO4B EN P March 2011 51 Chapter4 Configure the Network Offline Go Online to Your Network 52 The report appears in your web browser 2 Network Properties Windows Internet Explorer 7 C Program Files Rockwell Software RSNetWorx v 4 X File Edit View Favorites Tools Help Favorites f Network Properties gi D den Safety Tools RSNetWorx for DeviceNet C Program Files Rockwell Software RSNetWorxii Networks Tech Filename Comm dnt Network Properties Name Tech Comm Description Path USMAYCCIANCI USB 16 A Device Properties Address 00 1756 DNB Address 02 1788 Ethernet to DeviceNet Linking Device Address 03 1734 ADN PointIO DeviceNet Adapter A
47. sure the scanner is in Idle mode Complete one of the following tasks to put the scanner in Idle mode e Turn off the 0 CommandRegister Run bit of the scanner Place the controller in program remote program mode Complete the following steps to download configuration to the scanner 1 Apply the changes 2 When the Scanner Configuration Applet warning appears click Yes to download the changes to the device 3 Click OK ELTE 2 General Module Scanlist Input Output ADR Summary Advanced gt Options Memory Assembly Data Start DWord jo E Bes o A 34 20Daall 1 y 20Daa2l 1 1 y A y 20Daabl y 208 1 y 20Daa 7l oo 2 0 Datal l Cancet gt Apply Scanner Configuration Applet 1 Do you want to download these changes to the device w Rockwell Automation Publication DNET UMOO4B EN P March 2011 75 Chapterb Configure the Network Online Upload and Save the Configuration File 76 Once you finish configuring the devices on the network upload the entire network and save the file This stores the configuration of each device in an offline file Complete the following steps to upload and save the configuration file 1 From the File menu in RSNetWorx for DeviceNet software choose
48. the I O allocation size the 4 byte allocation can be adjusted through an explicit message to the scanner using the SetAttributeSingle service The entry allocation can be configured for 1 to 32 bytes per node Configure the allocation size using one of these methods Configure I O Allocation Size Via the User Program Configure I O Allocation Via a DeviceView Configurator 94 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automatically Configure a DeviceNet Network Chapter 6 Configure 1 0 Allocation Size Via the User Program Use the parameters shown in the Message Configuration dialog box below to adjust the I O allocation size Make sure that the message is sent to the appropriate DeviceNet scanner Message Configuration SetlOAllocation Configuration Communication Tag This data tag should M T OP Generi si be configured as an essage Type eneric X SINT and should e Set Attribute Single Source Element SetI0Allocation 4 contain the value of ype A Source Length 7 Bytes the desired per node fixed mapping 10 Hex Class 80 Hex Ei size 1 32 Instance 1 Attribute 11 O Enable Enable Waiting Start Q Done Done Length 0 Q Error Code Extended Error Code Timed Out Error Path Error Text Cancel Apply Configure 1 0 Allocation Via a DeviceView Configurator Rockwell Automatio
49. to Complete the following tasks to access I O slave tags and map the data to the Upd ate 1 0 Slave Tag S input and output maps of the scanner Add the Terminal to the Scan List Edit I O Parameters e Map Input and Output Data Add the Terminal to the Scan List Complete the following steps to add the terminal to the scanlist Click the Scanlist tab Clear Automap on Add 1 2 3 Add the terminal to the scanlist 4 Click OK LX 1756 DNB A 21x 1 Genera Modules Input Output ADR Summary Available Devices Scanlist 8 05 Series 9000 Strobe D E 8 o7 27057 aj 09 Conveyor Motor 03 PanelView EERE Automap on Add Node Active Electronic Key Upload from Scanner alins Vendor Download to Scanner Mejor Revision _ Scanner Configuration Applet x K C WARNING Node 03 PanelView does not contain I O data EditI7Bi Parameters 138 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a PanelView Standard Terminal Chapter 9 Edit 1 0 Parameters Complete the following steps to edit I O parameters 1 2 Select the terminals Click Edit I O Parameters Enter the input and output sizes in bytes Make sure each number is two times the number you entered in the communication set up of the terminal 1 word 2 bytes Click OK 1756 DNB A 03 PanelVie
50. 0 1756 DNB Message Code 02 1788 Ethernet to DeviceNet Linking Device E g 03 1734 ADN PointIO DeviceNet Adapter j 09 1769 SDN Scanner Module x 23 1784 LI2DN USB Interface Messages D 2 a lt Cancel Help 4 When the pop up message appears click OK RSNetWorx for DeviceNet i Before the software allows you to configure online devices you must upload or download device information When the upload or download operation is completed your offline configuration will be synchronized with the online network Note You can upload or download device information on either a network wide or individual device basis a wj Rockwell Automation Publication DNET UMOO4B EN P March 2011 61 Chapter5 Configure the Network Online 5 Verify that you are online DeviceNet RSNetWorx for DeviceNet Eile Edit View Network Device Diagnostics Tools Help Eek ae OS te Hardware iR 1798 Ethernet to DeviceNet Linking Device 1734 ADN PointlO DeviceNe 1769 SDN Scanner Module 1784 U2DN USB Interface I AC Drives Barcode Scanner 9 08 69 2 4 4 EC EC EH CH EH EH EH E Communications Adapter DPI to DeviceNet DSI to DeviceNet DeviceNet to SCANport Dodge EZLINK C General Purpose Analog General Purpose Discrete Generic Device Guard PLC
51. 1 0 General Purpose Discrete 1 0 Generic Device Guard PLC Safety Scanner Human Machine Interface 4C Inductive Proximity Switch Limit Switch bises 17E9 SDN 1784 U2DN Scanner USB Interface Module KIRIL M Graph Spreadsheet amp Master Slave Configuration 14 2 Online Not Browsing Z i 1756 DNB 2 amp endiit Module Input Output ADR Summary 1756 DNB Name ii 756 DNB Scanner Configuration Applet Do you want to upload the configuration from the device updating the software s configuration or download the software s configuration to 3 the device updating the device For more information press F1 Upload Download Rockwell Automation Publication DNET UMOO4B EN P March 2011 67 Chapter 5 68 Configure the Network Online Define the Scanner Properties Complete the following steps to change the scanner properties if necessary 1 Click the Module tab 2 Make the necessary changes 3 Click Apply to make the changes When a message prompts you to indicate whether to download your changes to the scanner click No to continue configuring the scanner on additional tabs 1756 DNB 1 Module Scaniist Input Output ADR Summary Interscan Delay un load frc nner Background Pol sc ito Scant Module Defaults Slave Mode Advanced 1756 DNB Slot Rockwell Automation Publication DNET UMOO4B EN P
52. 101 estimate 20 limits 21 1 0 parameters configure 167 options 163 overview 163 interlock set up 124 interscan delay configure 167 examples 162 overview 165 L logic detect failed device message configure 117 path 121 send from PanelView terminal 150 send to PanelView terminal 146 use 113 mode scanner 113 MSG instruction See message multicast input data set up 129 network add devices to diagram 39 configuration file 38 60 download configuration 55 go online 60 interscan delay 165 run 113 upload configuration 76 node See address node commissioning tool install 84 0 go 60 OPC access parameter 153 P PanelView terminal add to scan list 138 address data 141 configure communication 136 configure explicit client tags 150 configure explicit server tags 145 configure 1 0 slave tags 134 explicit client overview 133 explicit server overview 133 plan explicit server tags 143 Rockwell Automation Publication DNET UMOO4B EN P March 2011 select communication method 132 send message 150 send message to 146 parameter determine class instance attribute numbers path define for message 121 poll change poll ratio 167 configure 170 overview 163 rate 164 ratio 164 report generate 51 77 RS 232 bridge options 16 RSView software access device 153 S scan cycle examples 162 factors of performance 162 interscan delay 162 165 scan list add shared input 129 add slave scanner 127
53. 63 Total 43 41 Verify Communic ation To configure your network online your computer must be able to communicate d with each device on the DeviceNet network Use RSLinx communication Between the Computer an Devices software to verify that you can communicate with all the devices 1 Start RSLinx communication software 2 Click the Online button lt Q RSLinx Gateway RSWho 1 ioj xj 55 File Edit View Communications Station DDE OPC Security Window Help 81 x 2 amp 218 elie Browsing node 55 not found 58 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 3 Expand a driver that lets you access the DeviceNet network 4 Select the DeviceNet network 5 Make sure you see all the devices that are connected to the DeviceNet network gt RSLinx Gateway RSWho 1 Bl File Edit View Communications Station DDE OPC Security Window Help 81 x 5 8 Blk x Autobrowse a Browsing node 55 not found Workstation USMAYHMILLS zx Linx Gateways Ethernet 3 a AB ETH 1 Ethernet 5 192 168 1 200 1756 1756 I9 192 168 1 201 1769 L35E Ethernet Port 1769 L35E Ethernet Port Backplane CompactLogix System 00 CompactLogix Processor 1769 L35E A LOGIX5335 01 1769 L35E Ethernet Port 03 Local 1769 Bus Adapter VA1769 4 1769 Bus 1769 Bus 00 Local 1769 Bus Adapter
54. AR C Program Files Rockwell Software RSNetWorx vl 4t X S File Edit View Favorites Tools Help Mu Favorites Network Properties ec amp Safety RSNetWorx for DeviceNet C Program Files Rockwell Software RSNetWorxii Networks Tech Filename Comm dnt Network Properties Name Tech Comm Description Path USMAYCCIANCI USB 16 A Device Properties Address 00 1756 DNB Address 02 1788 Ethernet to DeviceNet Linking Device Address 03 1734 ADN PointIO DeviceNet Adapter Address 04 1734 ADNX PointIO DeviceNet Adapter Address 05 1734 ADNX PointIO DeviceNet Adapter 1 Address 09 1769 SDN Scanner Module Address 23 1704 U2DN USB Interface Rockwell Automation Publication DNET UMOO4B EN P March 2011 71 Chapter5 Configure the Network Online Notes 78 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter 6 Automatically Configure a DeviceNet Network This chapter provides a quick method for configuring a DeviceNet network It uses the AutoScan feature to establish communication between the controller and the devices on the DeviceNet network with minimal steps Topic Page How AutoScan Operates 80 Determine If You Can Use AutoScan 82 How AutoScan Affects Your Network 83 Install the DeviceNet Node Commissioning Tool 84 Connect Devices to the Network 84 Add the Scanner to the RSLogix 5000 Projec
55. Chapter 9 For Integers Skip Every Other Word Logix5000 controllers use 32 bit integers DINTs To make your programming easier lay out your PanelView tags as follows Word 1 For bit level tags set aside an even number of words 2 For each integer set aside two words Start lt q Address of an integer value each integer on an even word This lets each integer map to its own element in the scanner controller Do not address this word Leave it unused aq Address of an integer value Do not address this word Leave it unused Configure an 1 0 Slave Tag Complete the following steps to configure an I O slave tag 1 Type a descriptive name for the tag 2 Choose the data type for the tag 3 Let the scanner update the data Assign an address for the tag within the input or output assembly 21x Tag Name Data Type a 1 pfe 6 Bit ancel 2 Help Messaging Type 3 1 0 Slave Explicit Server C Explicit Client Description Tag Address Tag Initial Value 4 n Rockwell Automation Publication DNET UMOO4B EN P March 2011 135 Chapter9 Communicate with a PanelView Standard Terminal Set Up the Terminal on Your You must complete the following tasks in PanelBuilder32 software to configure a N etwo rk PanelView terminal for communication on a DeviceNet network e Set the Protocol Set the Node Address a
56. Device at Address 0 8 bytes per address the scanner sets aside 2 1 DINTs for each address L Device at Address 1 The actual data for the device fills the portion that it needs and the rest remains unused on A N Device at Address 2 The scanner sets up communication with any device that fits within the allocated memory size The scanner automatically sets up communication with those devices that fit within the memory allocated for each address e For example if you allocate 2 DINTs 8 bytes per address the scanner sets up communication with any device that sends or receives 1 8 bytes of data The scanner adds as many device as it can until it runs out of memory e f you give too much memory to each address you may not have enough memory for all your devices The scanner skips devices that are too large If a device needs more memory than is allocated the scanner skips it and does not set up communication with it For example if you specify 2 DINTs 8 bytes per address but a device sends 9 bytes the scanner does not add the device to the scan list Manually editing the scan list turns off AutoScan If you use RSNetWorx for DeviceNet software to edit the configuration of the scanner the scanner turns off AutoScan Do not turn it back on or you will clear the configuration that you just entered For example if you use RSNetWorx for DeviceNet software to manually add a
57. ET UMOO4B EN P March 2011 81 Chapter6 Automatically Configure a DeviceNet Network Determine If You Can Use AutoScan 82 Make sure your network meets these requirements to use this chapter You have completed all the tasks required to do the following Connect a computer and devices to the network Create a network configuration file Go online Download the configuration file to the network Refer to Chapter 2 through Chapter 5 to complete the tasks listed above Your DeviceNet scanner must support the AutoScan feature For more information refer to your firmware release notes Your application uses RSLogix 5000 programming software version 13 or later The scanners I O allocation size is configured to accommodate the input and output data sizes of all devices on your DeviceNet network The default AutoScan setting allocates a 4 byte entry in both the input and output memory maps in the scanner for each slave device detected on the network This default size is chosen to accommodate the default Logix native data size of 32 bits that isa DINT If you use a device that sends more than 4 bytes of input or output data such as an E3 Solid State Overload Relay catalog number 193 ECxx you must change the I O allocation size Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automatically Configure a DeviceNet Network Chapter 6 How AutoScan Affects Your Network As you use AutoScan
58. Element pull down menu choose the array that has the data c In the Source Length field enter the number of bytes that you have addressed in the PanelView instance words x 2 d In the Class field type 4 e In the Instance field type the assembly instance of the data in the PanelView terminal Convert it to hexadecimal format f In the Attribute field type 3 Message Configuration P _Instance4_Update x Configuration Communication Tag 3 E CIP Generic bi Source Element Set Attribute Single Source Length SENICE Tas NN ode feat 4 Destination z sstance Attributef3 New Tag Enable Start Q Done Error Code Extended Error Code Timed Out Error Path Error Text Enable Waiting Done Length 0 Cancel Apply Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 147 Chapter9 Communicate with a PanelView Standard Terminal 5 Complete the configuration to get input data a From the Service Type pull down menu choose Get Attribute Single b From the Destination pull down menu choose the array to store the data c In the Class field type 4 d In the Instance field type the assembly instance of the data in the PanelView terminal Convert it to hexadecimal format e In the Attribute field type 3 Message Configuration PV Instance3 Update CP Genere xl
59. Length 0 Error Code Extended Error Code Timed Out Error Path Error Text Cancel Apply Help Set the Communication Path The communication path specifies the route to the device A communication path follows this format scanner_name 2 device_address Where Is scanner_name The name of the scanner in the 1 0 Configuration folder of the controller device_address The address of the device on the DeviceNet network EXAMPLE If the name of the scanner is MyScanner and the device is at address 3 the path is as follows MyScanner 2 3 Rockwell Automation Publication DNET UMOO4B EN P March 2011 121 Chapter7 Control a Device Complete the following steps to set the communication path Click the Communication tab Click the Browse button and select the scanner 1 2 3 Type the rest of the path 4 Click OK Message Configuration Drive_Set_Current_Limit 1 Configures Communication Tag 2 Path MyScanner PF Browse MyScanner 3 Communication Method CP CDH Channel z Daioni e Ci with Source Link o Destination Node o Source 0 Connected Iv Cache Connections e O Enable Enable Waiting Start Done Done Length 0 Q Error Code Extended Error Code Timed Out Error Path Error Text 4 Cancel Apply Help Typically a CIP Generic MSG instruction requires no connection to transfer its
60. NET UMOO4B EN P March 2011 47 Chapter4 Configure the Network Offline Set the Alignment Option Choose a data alignment option to map the I O data so that it is aligned on a boundary such as a byte word or double word or efficiently grouped without alignment in the input or output memory map To map I O data so it is grouped without alignment click the Pack Align option IMPORTANT alignment option you choose applies to both the input and output maps Complete the following steps to select an alignment option 1 Click the Input tab 2 Click Options 3 Click the desired data alignment 4 Click OK to close the Automap Options dialog box EY 1756 DNB A 2 xl 1 5 Input Output ADR Summary AutoMap Unmap Advanced 03 160 Polled 4 2 Ha Options ERE E ax Memory fAssembly Data Start DWord utomap 2 xl r Data Alignment Bits 31 0 LITT er 241 0 0 Align 3 Cancel 21 11 2 2LData3 Word Align DWord Align Daae Do not map unused data 48 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Offline Chapter 4 SoftLogix 5800 Controller The SoftLogix 5800 scanner 1784 PCIDS organizes its input and output memory in 16 bit words For that scanner cl
61. Network Device Diagnostics Tools Help 2 05 66 o We oi e S Hardware Browse for network DeviceMet E Category H A AC Drives Barcode Scanner Communications DPItoDeviceNet Autobrowse 2 DSI to DeviceNet JJ workstation USMAYCCIANCI DeviceNet to SCA 9485 Linx Gateways Ethernet 7 Dodge EZLINK 9 85 AB ETHIP 1 Ethernet General Purpose i 9 AB VBEP 1 1789 A17 Virtual Chassis 2 USB 16 1784 U2DN USB Interface 1784 LI2DN er Slave Configurati lt Select communications path to the desired network gt cu 9 00 1756 DNB Message Code 1 11 02 1788 Ethernet to DeviceNet Linking Device g 03 1734 ADN PointIO DeviceNet Adapter j 09 1769 SDN Scanner Module e 23 1784 U2DN USB Interface Messages Offline m a id 4 When the pop up message appears click OK RSNetWorx for DeviceNet X the upload or download operation is completed your offline configuration will be synchronized with the online Before the software allows you to configure online devices you must upload or download device information When network Note You can upload or download device information on either a network wide or individual device basis L Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 53 Chapter 4 54 Configure the Network Offline
62. RE Locat2 S ScanCounter 2 0000_0000 fias failed gt ze Locak2 5 DeviceFailureR eaister 0 280000 0000 Addresses 0 to 7 HLocal 2 S DeviceF ailureRegister 0 0 0 Address 0 ocal2 S DeviceFailureRegister 0 1 0 Address 1 ocal 2 S DeviceF ailureRegister 0 2 0 ocal 2 S DeviceF ailureRegister 0 3 ocal2 5 DeviceFailureRegister 0 4 0 ocal 2 5 DeviceF ailureRegister 0 5 0 ocal 2 5 DeviceF ailureRegister 0 6 0 ocal 2 S DeviceF ailureRegister 0 0 240000 0000 Addresses 81015 2 0000_0000 Monitor Tags On every scan of the controller execute logic similar to the following If PhotoEye RawData 1 PhotoEye Failed 0 then PhoteEye 1 Otherwise PhoteEye 0 Use the PhotoEye tag in the rest of your logic not PhotoEye_RawData Input Data from Failure Bit for Device Data for Your Logic Device MainProgram MainRoutine E 86 PhotoEye RawData PhoteEvye Failed lt Local2 Data 3 0 gt Local 2 S DeviceFailureR egister 0 3 PhotoEye 315 XMainRoutine 112 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Control a Device Chapter 7 Place the Scanner in Complete the following steps to run the DeviceNet network Run Mode 1 Set the following bit of the output structure for the scanner If you want to Set this bit To gt Aun the network 0 CommandRegister Run 1 Not
63. RSNetWorx for DeviceNet software display the scan list for the second scanner 2 In the Available Devices list right click and choose Shared Inputs 3 Add the input to the scan list Bie Edit View Network Device Diagnostics Tools Help Buh amp x e Hardware e e EH Scanner 3 H RH Fe RE General Module Scanlist Input Output ADR Summary Available Devices Scanlist Add to Scanlist Select All 9 91 19 1 What s This 4 F MA Graph Spreadsheet x Bl Message Code Description onet 0103 Save completed wo 3 ES The device at address 07 has been uploaded m fea al Module Scanlist Input Output ADR ail Uplo DE 7 Ready online Available Devices Scanlist Dowr 34041665068 H 05 17344 dpa Apt DC In Edit a 06 1734 IB4 B 4pt DC In H 07 17344E 2C C 2pt Curr Rockwell Automation Publication DNET UMOO4B EN P March 2011 129 Chapter8 Interlock and Share Inputs Map the Input Data in the Second Scanner Map the input data to the input memory of the second scanner 130 Scanner B 2 General Module Scanlist Input Output ADR Summary 03 Series 90005 Sttobed 3 0 eem Advanced Options Start DWord E
64. S MS Type CIP Generic Message Control Drive Set Current Limit Curent tint m Destinatar Rockwell Automation Publication DNET UM004B EN P March 2011 117 Chapter7 Control a Device You must complete the following tasks to configure the MSG instruction Define the Source or Destination Data Enter and Configure the MSG Instruction Set the Communication Path Define the Source or Destination Data Tag that controls the instruction Scope Controller Data type MESSAGE Type CIP Generic Message Control Drive Set Current Limit 28 The tag cannot be part of an array or a user P uc defined data type Message Configuration Drive_Set_Current_Limit Source or destination for the data that the instruction sets or gets Scope Controller Configuration Communication Tag Message Type CIP Generic Service Set Attribute Single Source Element Type Source Length 1 E Service Code 10 Class Hex Instance f Attribute 2b Hex New Tag Data type ln general use the DINT data type even when you set or get less than 4 bytes Current_Limit Value Make sure the source value stays within the minimum and maximum values for the parameter that you are setting Number of bytes only if setting a value O Enable Enable Waiting Start Done Done Length 0
65. SB 16 A Device Properties Address 00 1756 DN amp Address 02 1788 Ethernet to DeviceNet Linking Device Address 03 1734 ADN PointIO DeviceNet Adapter Address 04 1734 ADNX PointIO DeviceNet Adapter Address 05 1734 ADNX PointIO DeviceNet Adapter 1 Address 09 1769 SDN Scanner Module Address 23 1784 U2DN USB Interface Data Map for Each of Your Devices Instance 70 Data Format Basic Speed Control Input Assembly oe Tom Tome ms om o9 m on pO Running Fait Speed Actual RPM Low Byte Speed Actual RPM High Byte 104 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Control a Device Chapter 7 Add the Scanner to the To l the data of the network add the to the controller s configuration in RSLogix 5000 programming software However you may nee ee 0 to conserve bandwidth on the EtherNet IP or ControlNet network ontiguration Conserve EtherNet IP or ControlNet Network Bandwidth The default configuration of the scanner gives you the maximum amount of input output and status data as shown in the following graphic Module Properties Local 0 1756 DNB 4 1 Type 1756 DNB 1756 DeviceNet Scanner Vendor Allen Bradley Name Slot 29 Description Input Size 124 32 bit Output Size 123 E 32 bit 8 8 Status Size 32 32 bit If the scanner communicates with the controller via an EtherNet IP or Contr
66. Scanlist 01 160 Signal Follower E 02 Panelview 03 Embedded IF4x0F2 ej 04 2755 5N3 3 utomap on Add H Electronic Key Cancel Help RSNetWorx for DeviceNet software can automatically assign the memory location for each device a Ifyou want to leave gaps between devices in the memory as shown below clear the box Leave Gaps Between Devices Memory Device at Address 1 Device at Address 2 Device at Address 3 b Ifyou want to place devices in sequential DINT as shown below leave the box checked When you check the box the software automatically assigns a memory location for each device as you add it to the scan list Place Devices in Sequential DINTs Memory Device at Address 1 Device at Address 2 Device at Address 3 70 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 4 Move devices from the Available Devices column to the Scanlist column 1756 DNB General Module Scanlist Input Output Summary Available Devices Scanlist LE 02 PanelView gj 01 160 Signal Follower v gj 04 2755 5N3 03 Embedded IF4XOF2 Automap on Add Node Active Electronic Key Device Type Vendor Product Code Major Revisi Edit Parameters m dium DK Cancel Apply Help If you get the following warning for a devic
67. This manual describes how you can use DeviceNet modules with your Logix5000 controller and communicate with various devices on the DeviceNet network You should use this manual if you program applications that use DeviceNet with one of these Logix5000 controllers 1756 ControlLogix controllers 1768 CompactLogix controllers 1769 CompactLogix controllers 1789 SoftLogix 5800 controllers PowerFlex 7005 with DriveLogix controllers You should also understand the following Networking concepts RSNetWorx for DeviceNet software RSLogix 5000 programming software RSLinx Classic communication software For more information on the products included in this publication use the Additional Resources publications listed in this table Resource DeviceNet Modules Installation Instructions publication DNET INOO1 Description Describes how to install and set up 1756 DNB 1769 ADN and 1769 SDN DeviceNet modules DeviceNet Media Design Installation Guide publication DNET UMO72 Describes how to design install and troubleshoot a DeviceNet cable system Logix5000 Controllers Common Procedures Programming Manual publication 1756 PM001M Links to a collection of programming manuals that describe how you can use procedures that are common to all Logix5000 controller projects Rockwell Automation Publication DNET UMOO4B EN P March 2011 11 Network Configuration Network Configuration Tasks
68. User Manual Allen Bradley DeviceNet Network Configuration Allen Bradley Rockwell Software Automation Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls publication SGI 1 1 available from your local Rockwell Automation sales office or online at http www rockwellautomation com literature describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the cont
69. Worx for DeviceNet Eile Edit View Network Device Diagnostics Tools Help Node Commissioning n Configure Each Device After adding devices to the network configuration file as described in Create Your Network in RSNetWorx for DeviceNet Software on page 39 you configure parameters for each device to define the modules behavior IMPORTANT You configure most devices as you add them to the network configuration file or you can add all the devices and then configure them Typically you add a network scanner to the network first In this case we recommend that you add all devices to the network configuration file before configuring the scanner Multiple parameters that need to be configured in the scanner s configuration for example building a scan list require you to choose from devices on the network Refer to Configure the Scanner on page 44 for more information Complete these tasks when configuring DeviceNet communication modules Specify a Device Node Address Configure Device Parameters Specify a Device Node Address The following options are available to set a devices node address Hardware mechanism as described on page 30 RSNetWorx for DeviceNet software as described in this chapter DeviceNet node commissioning tool as described on page 33 40 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Offline Chapter 4 All DeviceNet devi
70. ach of Your Add the Scanner to the Controller s I O Configuration Conserve EtherNet IP or ControlNet Network Bandwidth Add the Scanner to the I O Configuration Folder Configure the Scanner osse pk yes von pne er eripe hare Determine the Address of DeviceNet SoftLogix 5800 Controllets Loses veniet y mee etr e ace aia ds Determine If a Device Has Place the Scanner in Run Mode Lesen When Use a MSG Determine the Parameter Number to Access Determine the Configuration of the Parameter owed a5 enses a Enter Message LOG eode ori perd enim be eam PO Define the Source or Destination Enter and Configure the MSG Instruction Sec che Communication Path vereri bu esurire Chapter 8 Taher ror ELA A p cau m a Choose a Master Determine How Much Data to Enable Slave Mode for the Slave Scanner Map the Slave o2 edesqudnd a AP RCNG Add the Slave to the Master Scanner s Scan 14 Map the Data of the Slaves d uod doe SL ae ce denial
71. and Updated Information Summary of Changes This manual contains new and updated information Changes throughout this revision are marked by change bars as shown to the right of this paragraph This table contains the changes made to this revision Topic Page Addition of 1769 ADN module Throughout Automatically Configure a DeviceNet Network Chapter 6 Rockwell Automation Publication DNET UMOO4B EN P March 2011 3 Summary of Changes Notes 4 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Preface DeviceNet Overview Connect a Computer to the DeviceNet Network Connect Devices to the Network Configure the Network Offline Table of Contents Additional Resources 3a vbt x iesu eae ee ee 11 Network Configuration eo oer egt vex ea dete df 12 Chapter 1 Choose a Single Network Subnets nest onse tercer mer rents 14 Single Network asd oe etre tela vue allocated ut 14 du dace met 15 Scanner esee tet LI DN EE 16 Bridge Across Networks 16 Choose a Baud Rate for the Network 0 ccc cece eee eens 19 Calculate Scanner Memory 20 Check the I O Limits of the 21 When Using a SoftLogix 5800 21 Assign an Address to Fach Device ees dete rere oases 23 Required
72. ange Enable Slave Mode for the Slave Scanner Mapthe Slave Mode Data Add the Slave to the Master Scanner s Scan List e Map the Data of the Slave Place Both Scanners In Run Mode Choose a Master Controller To interlock choose a controller to serve as the master The other controller becomes a slave to the master This defines the relationship between the controllers The scanners of each controller still scan and control their own devices if desired DeviceNet Network Controller Scanner Controller Scanner A B Master Slave Determine How Much Data to Exchange Before you configure the scanners for the interlock determine how much data you want to exchange between the controllers DeviceNet Network Controller Scanner Controller Scanner A B Master Slave Scanner Input Tag Scanner Input Tag LData 0 DINT LData 0 DINT Scanner Output Tag Scanner Output Tag 0 Data 0 DINT O Data 0 DINT 124 Rockwell Automation Publication DNET UM004B EN P March 2011 Interlock and Share Inputs Chapter 8 Enable Slave Mode for the Slave Scanner Complete the following steps to enable Slave mode 1 In RSNetWorx for DeviceNet software double click the slave scanner to open its properties 2 Click the Module tab 3 Click Slave Mode 4 Check the Enable Slave Mode chec
73. anner Allen Bradley 1756 EN2F 4 1756 10 100 Mbps Ethernet Bridge Fiber Media Allen Bradley 1756 EN2T A 1756 10 100 Mbps Ethernet Bridge Twisted Pair Media Allen Bradley 1756 1756 10 100 Mbps Ethernet Bridge Twisted Pair Media Allen Bradley 1756 ENET A 1756 Ethernet Communication Interface Allen Bradley 1756 ENET B 1756 Ethernet Communication Interface Allen Bradley 1756 EWEB A 1756 10 100 Mbps Ethernet Bridge w Enhanced Web Serv Allen Bradley 1756 5 SynchLink Interface Allen Bradley b Find Add Favorite By Category Favorites 3 oo c Cancel Help Select Major Revision Select major revision for new 1756 DNB module being created 4 Major Revision S 5 Cancel Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 89 Chapter 6 90 Automatically Configure a DeviceNet Network Define the Properties of the Scanner 1 2 3 4 5 New Module Type Vendor 1 Name Miel DNB Input Size 124 82bit Description Revision 8 Type a name for the scanner Enter the scanner node number Enter the scanner slot number Enter the scanner minor revision Enter the size of the input and output memory maps that the scanner will allocate for each device it detects on the network Valid values range from 0 32 bytes per node Ifyou need to make additional configuration changes such as setting the Requested Packet Interval RPI
74. any network interface devices When setting baud rates consider the following Rockwell Automati If you set the baud rate on the scanner or network interface device before you install other devices on the network you reduce the number of baud rate errors Scanners and network interface devices use a fixed baud rate Sensors and similar DeviceNet communication modules use autobaud to set their baud rate They wait for another device to communicate Then they set their baud rate to the same baud rate as the other device By first placing a scanner or network interface device on the network the other device has a network baud rate against which to set its baud rate Initially leave the baud rate of the scanner and network interface at the default setting of 125KBps If you want to change the baud rate wait until after you establish communication with all your devices at the default setting 125K Refer to Set the Node Address and Baud Rate with the DeviceNet Node Commissioning Tool on page 87 for more information on Publication DNET UM004B EN P March 2011 85 Chapter6 Automatically Configure a DeviceNet Network Install Other DeviceNet Devices Complete the following steps to install other devices on the DeviceNet network 1 Connect the rest of your devices to the network one at a time 2 Set anode address for each device after you add it to the network Out of the box a DeviceNet device is preset for node add
75. at all devices change to the new baud rate Mixed baud rates produce communication errors Complete the following steps to set the baud rate for the network 1 Connect the network interface to the network and set its baud rate 2 Connect the scanner to the network and set its baud rate 3 Foreach device that has only fixed baud rates no autobaud set the baud rate and connect it to the network Rockwell Automation Publication DNET UMOO4B EN P March 2011 19 Chapter 1 DeviceNet Overview 4 Connect the remaining devices to the network and enable autobaud for each of them If a device Then has a switch to enable autobaud 1 Set the switch to autobaud 2 Connect the device to the network does not have a switch to enable 1 Connect the device to the network autobaud 2 Use RSNetWorx for DeviceNet software to enable autobaud Calculate Scanner Memory A Logix5000 scanner has fixed sections of memory for the network s input and Re quir ements output data Each device on the network requires either scanner input or output memory Devices that send and receive data need both input and output memory The memory of a Logix5000 scanner is organized as an array of DINTs 4 byte elements A Logix5000 system is easier to program if you give each device its own DINT or DINTs within the scanner If a device sends input data it uses input Scanner Module memory in the scanner Byte 3 Byte 2 Byte 1 Byte 0
76. ation Publication DNET UMOO4B EN P March 2011 Automate the Replacement of Failed Device Chapter 12 Upload and Save the Configuration File Complete these steps to upload and save the configuration file 1 Choose Network Upload from Network 2 When prompted click Yes to upload the entire network 3 Save the file File Edit wiew Network Device Diagnostics Tools Help Single Pass Browse Continuous Browse x Online F10 Upload from Network Download to Network Properties RSNet Worx for DeviceNet xj N Uploading entire network including all devices Do you want to continue Rockwell Automation Publication DNET UMOO4B EN P March 2011 181 Chapter 12 Automate the Replacement of a Failed Device Notes 182 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Appendix A Map the Memory Location with Advanced Mapping Sometimes an input or output value for a device may end up encapsulated within a larger tag For example a speed value may end up as the upper 16 bits of a DINT element in the scanner To access the value you would have to use additional programming 2 Data 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Data map for Instance 70 Data Format Basic Speed Control Input Assembly B
77. ation Setup 2 Type the address of the PanelView terminal 3 Type the number of input words and output words that you will use 64 maximum each Click OK to close the dialog boxes Application E System 8 Description Print Only Objects Exceptions LE Text Editor 8 Tag Editor E3 Application Settings Communications Setup Application Settings MyPanelViewOnDeviceNet2 PBA Ab External Fonts amp Printer Status Tags Control Tags Time Date PY600 Advanced Power Up Pd Status Tags Terminal Setup Project Display Maintenance External Fonts Printer Control Tags amp Time Date Terminal Name mb Advanced MyPanelview M Comms Setup 4 Power Up 9 Project Selected Terminal C Alarms 2711 BEC10 PV6OO Color Key T ouch FAN 3 11 3 29 C3 Screens Communications Setup DeviceNet 2 Pane eee Node Address Baud Rate 125k 7 140 Scanner Help Input Size Output Size Oo ze ti Advanced gt gt gt 3 iR cP T Kxiliary Port Usage Download Printing Catalog amp Revision Numbers gt Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 137 Chapter9 Communicate with a PanelView Standard Terminal Configure the Scanner
78. ator termina Rockwell Automation Publication DNET UMOO4B EN P March 2011 et software to configure and schedule a ControlNet network we recommend connection between a Logix5000 controller and another device such as a 17 Chapter 1 DeviceNet Overview EtherNet IP Network EtherNet IP Interface Card in 1756 System DeviceNet Interface Card in Same 1756 System DeviceNet Network Distributed DeviceNet Devices 18 In this example a computer configures a drive on a DeviceNet network The workstation bridges an EtherNet IP network to reach the drive EtherNet IP Network Switch Computer Bridge DeviceNet Network In this example the RSLinx communication software window shows how the DeviceNet bridge links to the EtherNet IP network Ry RSLinx Professional RSWho 1 File Edit View Communications Station DDE OPC Security Window Help 21 21 gla e Autobrowse _Refesh_ a 3 Workstation USMAYRBOLDTP1 gs Linx Gateways Ethernet Browsing node 27 not found s AB ETH 1 Ethernet 00 01 10 88 48 53 1756 ENET A 1756 ENET A 1756 DNB A 1788 0 10 88 88 130 1756 ENBT A 1756 ENBT A Backplane 1756 A7 A xx i 00 1756 ENBT A 01 1756 module DeviceNet 1 08 09 02 1756 DNB A 1756 DNB A DeviceNet Scanner Series 9000 1769 ADN Sa 4 DeviceNet 00 1756 DNB A 1 f 01
79. base Tag Monitor User Accounts Security Codes 3 Activity Log Set Activity Log View w Startup BJ Command Line zl 2 Data Source DirectDrive PC Server DDE Server Close 3 am RSLinx Enabled Accept Neco 4 Hame AStins BPE Server gt Discard Type n Precess Local C Remote 5 Server Computer JE Name or Address um 158 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a FactoryTalk View Project Chapter 10 Create a Tag for the Complete the following steps to create a tag for the parameter in Factory Talk Parameter View software Type the name of the tag Choose the type of tag Choose Device Select the node that contains the topic for the device Open the address browser Rw N Browse to the offline list of tags for the topic that is device 7 Select the parameter and click OK Clear Latched Alarm m Security 7 x Cancel nee Off Label nir On Label 0n Help r Data Source 3 Fa Device C Memory 4 Name RSLinx pi m i E e a E i E x Datatype Native 7 Access Items RSLinx OPC Server Node Local7 Alias Topic 1 Idle Value 0 Drive Idle_Value__1 Topic Chassis A Idle Value 2 Topic Cha
80. be completed before or after connecting devices to the network ed before configuring the Can be comple network online Configure the network online Configure the network offline 12 Can be completed without creating a network configuration file offline e Computer must be connected to the network before configuring the network online e Devices must be connected to the network before configuring the network online Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter 1 DeviceNet Overview The Logix5000 family of controllers operates with many DeviceNet communication modules This chapter describes each communication module and the preliminary tasks you must complete before your configure and program the DeviceNet network Topic Page Choose a Single Network or Subnets 14 Choose a Scanner 16 Bridge Across Networks 16 Choose a Baud Rate for the Network 19 Calculate Scanner Memory Requirements 20 Assign an Address to Each Device 23 DeviceNet communication modules share these features Interface via cabling systems using either round or flat media that provide both power and communication Use network protocols Require no network scheduling Support messaging produced consumed data and distributed I O Rockwell Automation Publication DNET UMOO4B EN P March 2011 13 Chapter 1 DeviceNet Overview Choose a Single Network You can organize the devices on
81. bits la 0 Datal0 ae 16 bits 2 16 bits 132 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Explicit Server Controller executes a MSG instruction that gets or sets data in the PanelView terminal 14 assembly instances are available for explicit server ransfers e Instance are 3 16 You define an instance as either input data 1 or output data 0 but not both Each instance provides 64 words of either input or output data for he terminal Explicit Client PanelView terminal sets or gets data in another device on a tag by tag basis Communicate with a PanelView Standard Terminal Explicit Server Communication Chapter 9 Write Tags in PanelView Controller Tags Array 1 0 0 Assembly 1 0 16 bits Instance 3 I1 16 bits MSG 63 16 bits CIP Generic Read Tags in PanelView Controller Tags Array 2 0 2 MSG Assembly 0 0 16 bits Instance 4 16 bits 0 63 16 bits CIP Generic F Explicit Client Communication PanelView Terminal Device Read Tag Parameter Read Tag Parameter Write Tag Parameter Rockwell Automation Publication DNET UMOO4B EN P March 2011 133
82. ces ship with their node addresses set to 63 To avoid duplicate node number conditions on the network you should change the node address for each device to unique numbers Give this address To this device 0 Scanner 1 61 Your devices 62 Computer interface to the network such as a 1784 U2DN device 63 None Out of the box a DeviceNet communication module is preset for address 63 Leaving address 63 open lets you get a new device on the network without conflicting with another device When you create your network in RSNetWorx for DeviceNet software as described on page 39 devices are automatically assigned node addresses based on the order in which they were added to the network The number appears below the device graphic on the screen as shown below Tech Comm dnt RSNetWorx for DeviceNet DAR File Edit View Network Device Diagnostics Tools Help aa H 8 Hardware 1756 DNB 1788 Ethemet 1734 ADN DeviceNet to DeviceNet PointlO Category Linking Device DeviceNe J AC Drives Barcode Scanner Communications Adapter DPI to DeviceNet J DSI to DeviceNet DeviceNet to SCANport Dodge EZLINK General Purpose Analog gt g lt M Graph Spreadsheet Master Slave Config lt Offline As you create the network consider the following Ifyou used a hardware mechanism to assign a node address for a device that number takes precede
83. change the address of the replacement device Then select this ADR option for the device ADR Settings v Configuration Recovery Auto Address Recovery Automatically set the address of the replacement device to the default address 63 of the failed device via software ADR Settings Configuration Recovery Auto Address Recovery Manually configure a replacement device 174 ADR Settings si 5onfigurat Br ATTENTION If a DeviceNet network has more than one scanner enable Auto Address Recovery for only one scanner If more than one scanner is configured for Auto Address Recovery there is no way to determine which scanner will recognize a newly inserted device on the DeviceNet network Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automate the Replacement of a Failed Device Chapter 12 Set Up Automatic Device Complete these tasks to set up ADR for a device Recovery Electronic Key Device Type Vendor Product Code Major Revision x hinar e Choose an Electronic Key Level for a Device Update Your Network Configuration File Define the Electronic Key Enable Auto Address Recovery for the Scanner Set the ADR Settings for the Device Download the Changes to the Scanner Upload and Save the Configuration File Choose an Electronic Key Level for a Device Use the electronic key options to defi
84. ddress 04 1734 ADNX PointIO DeviceNet Adapter Address 05 1734 ADNX PointIO DeviceNet Adapter i Address 09 1769 SDN Scanner Module Address 23 1784 U2DN USB Interface When you are finished configuring the network configuration file offline you may be ready to go online and download the network configuration file to the network IMPORTANT Before you can go online and download the network configuration file to the DeviceNet network you must have completed the following tasks e Connect a computer to the network as described in Chapter 2 Connect all required devices to the network as described in Chapter 3 When you go online to a DeviceNet network RSNetWorx for DeviceNet software browses the network once and shows the devices on the network Remember the following when you go online RSNetWorx for DeviceNet software does not read upload or change download the parameters of any of the devices The picture you see remains static It does not show any changes since the last browse The network configuration file configured offline must match the picture created when RSNetWorx for DeviceNet software browses the network Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Offline Chapter 4 Complete the following steps to go online 1 Click the Online button 2 Select the DeviceNet network 3 Click OK DeviceNet RSNetWorx for DeviceNet Eile Edit Yiew
85. device If a device has no hardware mechanism to set its address or baud rate Refer to Set the Node Address and Baud Rate with the DeviceNet Node Commissioning Tool on page 87 After you set the address of a device check its network status indicator Typically a solid red indicator signifies an address conflict or problem with the baud rate 86 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automatically Configure a DeviceNet Network Chapter 6 Set the Node Address and Baud Rate with the DeviceNet Node Commissioning Tool Complete the following steps to set a node address and baud rate with the DeviceNet node commissioning tool 1 2 Start the node commissioning tool Click Browse Node Commissioning A xl 3 v Rockwell Automation Publication DNET UMOO4B EN P March 2011 Select a device by using the browsing service Current 1769 SDN Scanner Module Settings Address 63 Data Rate 125 KB Check I want to input the address for the device on the selected network Select the DeviceNet network Enter the current address for the device Out of the box a device uses address 63 Click OK Device Selection want to input the address for the device on the selected network Address 63 4 51 385 AB ETH 1 Ethernet 5 192 168 1 200 1756 1756 ENBT A 192 168 1 201 1769 L35E Ethernet Port 1769 L35E Ethernel fail Backplane Com
86. device to the scan list the scanner turns off AutoScan If turn on AutoScan again the scanner clears it current configuration and starts over 102 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter Control a Device Use this chapter to develop the logic that examines and controls your devices Topic Page Before You Begin 04 Determine the Address of DeviceNet Data 109 Determine If a Device Has Failed Place the Scanner in Run Mode When to Use a MSG Instruction Determine the Parameter Number to Access Determine the Configuration of the Parameter Test the Parameter xx Sse ooa rer ani nee NS oO BR BR wl Enter Message Logic Rockwell Automation Publication DNET UMOO4B EN P March 2011 103 Chapter7 Control a Device Before You Begin Before you use this chapter get the following information RSNetWorx Report for the Network Data Map for Each of Your Devices RSNetWorx Report for the Network Network Properties Windows Internet Explorer Koy e C Program Files Rockwell Software RSNetWorx Y 4 X e File Edit View Favorites Tools Help Favorites Network Properties D de Safety Tools e RSNetWorx for DeviceNet C Program Files Rockwell Software RSNetWorxii Networks Tech Filename Comm dnt Network Properties Name Tech Comm Description Path USMAYCCIANCI U
87. dge EZLINK General Purpose Analog General Purpose Discrete I O Generic Device Guard PLC Safety Scanner Human Machine Interface Inductive Proximity Switch Limit Switch H4 b M Graph Spreadsheet Single Pass Browse Continuous Browse ea Online Message Code Date Description Bponeretet 3j6 28H 8 56 88 Mede ehanged te enline The ontine paties ae a oner o102 3 8 2011 10 49 57 Mode changed to offline Download to Network Safety Device Verification Wizard px Messages Properties lt Upload the entire network Online Not Browsing 176 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automate the Replacement of a Failed Device Chapter 12 Define the Electronic Key Complete the following steps to define the electronic key 1 Double click the scanner 2 Click the Scanlist tab 3 Select the device 4 Check the items that must match before a replacement device receives the configuration address of the selected device 1 RSNetWorx for DeviceNet DAR Bile Edit View Network Device Diagnostics Tools Help as amp xac eale 8 Jal m Hardware 1788 Ethernet 1734 ADN to DeviceNet PaintlO Linking Device DeviceNe J DeviceNet Category AC Drives 1 Barcode nne Communicati
88. dress to 63 or lower this tool does not change the device s node address e You should complete the tasks described in this section each time a new device is added to the network Ifyou add more than one device to the online network before using the DeviceNet node commissioning tool you will experience duplicate node address conflicts on the network because all new devices initially use node address 63 Keep track of the node addresses you set with the DeviceNet node commissioning tool and verify they match the device s configuration in the RSNetWorx for DeviceNet software configuration file Rockwell Automation Publication DNET UMOO4B EN P March 2011 33 Chapter3 Connect Devices to the Network Complete the following steps to use the DeviceNet node commissioning tool to set a device s node address This example uses the 1769 SDN Compact I O DeviceNet Scanner module 1 Verify that the network is online 2 Connect a device to the DeviceNet network 3 Choose Start gt Programs gt Rockwell Software gt RSNetWorx for DeviceNet gt DeviceNet node commissioning tool or From the Tools pull down menu in RSNetWorx for DeviceNet software choose Node Commissioning 4 Click Browse 2 Select a device by using the browsing service Current 1769 SDN Scanner Module Settings Address 63 Dd Data Rate 125 KB 5 On the Device Selection dialog box check the I want to input the address for the device on the se
89. e see Set the I O Parameters of Upload from Scanner Download to Scanner a Device on page 167 Scanner Configuration Applet WARNING Node 03 Embedded IF4XOF2 Combo Analog 4pt Input 2pt Outp does not contain any I O data To supply I O data For this device click Edit I O Parameters and then specify the I O type s and size s Tf this is a bridge device associate this File to the scanner side of the device to obtain I O data Rockwell Automation Publication DNET UMOO4B EN P March 2011 71 Chapter 5 72 Configure the Network Online Set the Alignment Option Use the alignment option to map the I O data so that it is aligned on a boundary such as a byte word or double word or efficiently grouped without alignment in the input or output memory map To map I O data so it is grouped without alignment click the Pack Align option IMPORTANT alignment option you choose applies to both the input and output maps Complete the following steps to select an alignment option 1 Click the Input tab 2 Click Options 3 Click the desired data alignment 4 Click OK E 1756 DNB A AL xl 1 Senerst Modue Scam Input Output ADR Summary AutoMap Unmap Advanced gt B Options Memory Assembly Data Bits 31 0 AEE Automap Options 07 2 1 Datal 2 Dataf Start D Word Al xl r Data Alignment 2 1 Datal C
90. e following tasks to let the controller read or write data from or to an Explicit Server tag Get Set Explicit Server Tags Create an Array for the Assembly Instance Enter and Configure the MSG Instruction e Set the Communication Path Create an Array for the Assembly Instance For each assembly instance that you use for explicit server tags create an array in the RSLogix 5000 project for the data Write Tags in PanelView Controller Tags f Array_1 0 Assembly 1 0 16 bits Instance 3 _ 16 bits 63 16 bits _1 31 Read Tags in PanelView Controller Tags Assembly 0 0 16 bits 210 D Instance 4 7 16 bits y__ 0 63 16 bits Array 231 146 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Data Type DINT 32 Data Type DINT 32 Communicate with a PanelView Standard Terminal Chapter 9 Enter and Configure the MSG Instruction Complete the following steps to enter and configure the MSG instruction 1 Enter a condition for the data transfer such as the DN bit of a timer 2 Enter a MSG instruction 1 PV lUpdate DN MSG 6 eneric Message Control PV Instance3 Update E 3 Select CIP Generic Complete the configuration to send output data a From the Service Type pull down menu choose Set Attribute Single b From the Source
91. e rers 52 Download Configuration to Your 55 Rockwell Automation Publication DNET UMOO4B EN P March 2011 5 Table of Contents Configure the Network Online Automatically Configure a DeviceNet Network Chapter 5 Before You Begin 34 satis seen tana ER a be uae e E PRAE 58 Verify Communication Between the Computer and Devices 58 Create a New File for the Network 60 Go Online to Your Network ue x in soos Tan tud 60 Configure Each V SER QUEEN S 63 Upload the Configuration of a Device eoe erret enn 63 Change and Download Device 64 Configure the Scanner iO NR OU D CH PE EACH 66 Upload the Current Scanner 67 Define the Scanner Properties ue she oul 68 Build the Scan List sd ewes 69 Set the Alignment Option voco vba dem on er ve 72 Manually Assign Each Device to a Memory Location 73 Download the Configuration to the 75 Upload and Save the Configuration 76 Generate an RSNetWorx for DeviceNet TE Chapter 6 How AutoScan ODeEdbes i Seco eo rea ol S ier 80 Determine If You Can Use 82 How AutoScan Affects Your Network
92. e scanner and network interface devices are on the network Install a Scanner or Network Interface Devices Complete the following steps to install a scanner or network interface device on the DeviceNet network 1 Connect the scanner and any network interface devices to the network 2 Seta node address for the scanner and any network interface devices Out of the box a DeviceNet device is preset for node address 63 To avoid address conflicts connect and configure the devices one at a time Otherwise the address conflicts may prevent communication Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automatically Configure a DeviceNet Network Chapter 6 The following addresses are recommended but not required Give this address To this device 0 Scanner 1 61 Your devices 62 Computer interface to the network such as a 1784 U2DN or 1788 PCIDS device 63 Leave open Out of the box a DeviceNet communication module is preset for address 63 Leaving address 63 open lets you get a new device on the network without conflicting with another device Refer to Set the Node Address of a Device on page 30 for more information on several options you can use to set the node address Refer to Set the Node Address and Baud Rate with the DeviceNet Node Commissioning Tool on page 87 for more information on how to use just the DeviceNet node commissioning tool 3 Seta baud rate for the scanner and
93. eNet Data input output and status data of the network E Controller MyProject_1 A Controller Tags 3 Controller Fault Handler Y Power Up Handler 4 Controller Tags MyProject 1 controller Input Data from the Scanner p edo Output Data for the Scanner H Local 2 0 H Local2 5 Status Data from the Scanner _ m The tags for your DeviceNet data follow this format The scanner memory uses this format which is this tag in the controller slot type Data element location type Data element bit Optional Where Is Slot The slot number of the scanner Location If you have this scanner Then location is Local ControlLogix 1756 DNB Local slot number of scanner Remote ControlLogix 1756 DNB name of remote bridge slot number of scanner CompactLogix 1769 SDN Local slot number of scanner SoftLogix 5800 1784 PCIDS Local slot number of scanner Linking Device 1788 EN2DN or 1788 The name of the linking device in the 1 0 configuration of the controller CN2DN Type If the data is Then type is Input from a device Output to a device 0 The status of the network S Element A specific DINT DWord 32 bit integer within the array Bit A specific bit within an integer Rockwell Automation Publication DNET UM004B EN P March 2011 109 Chapter7 C
94. eNet Network will be rejected and will not be included in the scan list ATTENTION Devices outside of the scanner s allowable 1 0 image space The AutoScan feature is automatically disabled in the scanner as soon as a scanner property is modified by RSNetWorx for DeviceNet software For example any manual changes to the scan list using RSNetWorx for DeviceNet software disables the AutoScan feature in the scanner One new status code has been added to the Node Status list This code is presented in the Node Status Table Status Code Decimal 65 Description of Status AutoScan Active Scanner only status When the scanner is in Run mode with AutoScan enabled the scanner display alternates between 65 and the scanner node address When a scanner is transitioned from Run mode to Idle mode while AutoScan is enabled it only scans the network for nodes that are not already in the scan list However while in Idle mode an AutoScan DISABLE to ENABLE transition causes the scanner to erase the existing scan list and scan for all nodes on the network The AutoScan feature enables AAR Auto Address Recovery for each of the configured slave devices The AutoScan feature checks for the Quick Connect setting in each slave device and enables Quick Connect in the scanner if it is enabled in the slave devices Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automatically Configure a DeviceNet Network Chapter 6 Acces
95. ect a Computer to the DeviceNet Network Connection Options To access the DeviceNet network do one of the following Connect directly to the network via the 1784 U2DN interface device If you connect directly to a DeviceNet network you can access only the devices on that network If you use this method refer to Set Up the DeviceNet Driver on page 27 The following graphic shows a computer connected directly to a DeviceNet network DeviceNet Network Device Device Device Device Device e Connect to a different network and bridge to the desired DeviceNet network This requires no additional programming The following graphic shows a computer connected to a DeviceNet network through an EtherNet IP network used with a ControlLogix system Computer ControlLogix EtherNet IP DeviceNet Controller Module Module EtherNet IP Network DeviceNet Network Device Device Device Device Device For more information about installing modules on the DeviceNet network refer to the Rockwell Automation Literature Library at the following address http www rockwellautomation com literature To find the installation publications specific to your module search by the modules catalog number 26 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Connect a Computer to the DeviceNet Network Chapter 2 Set Up
96. ed Mair Revision z Cancel Help Rockwell Automation Publication DNET UM004B EN P March 2011 107 Chapter7 Control a Device Configure the Scanner Complete the following steps to configure the scanner Type a name for the scanner Enter a node number 1 2 3 Enter the slot number 4 Enter the minor revision 5 Enter the size of the input and output memory maps that the scanner will allocate for each device it detects on the network Valid values range from 0 32 bytes per node 6 Ifyou need to make additional configuration changes such as setting the requested packet interval RPI check Open Module Properties 7 Click OK New Module Type 1756 DNB 1756 DeviceNet Scanner Vendor Allen Bradley 1 DNB Input Size 124 32 0 Description Output Size 123 32 bit Status Size 32 32 bit 2 3 Revision 11 Electronic Keying Compatible Keying gt 4 6 Open Module Properties 7 8 Ifthe Module Properties dialog box appears make additional configuration changes You can change scanner configuration on the following tabs General Connection RSNetWorx 108 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Control a Device Chapter 7 Determine the Address of When you add the scanner to the I O configuration ofthe controller RSLogix 5000 programming software automatically creates a set of tags for the Devic
97. egers DIN Ts Complete the following steps to lay out your PanelView tags in a method that makes programming easier 1 For bit level tags set aside an even number of words 2 For each integer set aside 2 words Start each integer on an even word This method lets each integer map to its own element in the scanner controller lt q Address of an integer value q Do not address this word Leave it unused lt q Address of an integer value Do not address this word Leave it unused 144 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a PanelView Standard Terminal Chapter 9 Configure an Explicit Server Tag Complete the following steps to configure an Explicit Server tag Type a descriptive name for the tag Choose the data type for the tag Let the controller initiate the update Choose the assembly instance for the tag SA ume EM pue Assign an address for the tag within the assembly instance Write tag I word bit Read tag O word bit ftag Form Tag Name Data Type 1 PB10 Bit 2 Messaging Type 1 0 Slave Assembly Instance 3 Explicit Server 3 xplicit Client 4 Description Tag Address Tag Initial Value 5 peli11 0 o Rockwell Automation Publication DNET UMOO4B EN P March 2011 145 Chapter9 Communicate with a PanelView Standard Terminal Program the Controller to Complete th
98. ents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequence SHOCK HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present BURN HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures gt gt gt IMPORTANT Identifies information that is critical for successful application and understanding of the product Allen Bradley Compact I O CompactLogix ControlLogix ControlNet DriveLogix EtherNet IP FactoryTalk View FlexLogix Panel Builder PanelView PowerFlex Rockwell Software Rockwell Automation RSLinx RSLogix SoftLogix and TechConnect are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies New
99. er 3 on page 29 for more information on how to assign an address to each device You must use the correct software with the DeviceNet application Toconnect your computer to the DeviceNet network use RSLinx communication software To program the Logix5000 controller use RSLogix 5000 programming software To the configure the DeviceNet network use RSNetWorx for DeviceNet software Rockwell Automation Publication DNET UMOO4B EN P March 2011 23 Chapter 1 Notes 24 DeviceNet Overview Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter 2 Connect a Computer to the DeviceNet Network This chapter shows how to connect a computer to the network After you physically connect a computer to the network you must configure a driver in RSLinx communication software to communicate over the network Topic Page Connection Options 26 Set Up the DeviceNet Driver 27 After you connect a computer to the network and configure a driver in RSLinx communication software you can complete these tasks Configure the devices on the network Configure network parameters Upload download monitor and program projects for Logix5000 controllers Some networks let you bridge to other networks in your system This lets you connect to one network and access devices or controllers on other networks Rockwell Automation Publication DNET UMOO4B EN P March 2011 25 Chapter2 Conn
100. es Local 2 1756 DNB 5 1 4 et Gore Ger Sree Geter ers wq ray Enable AutoScan 92 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Initiate AutoScan via the User Program Automatically Configure a DeviceNet Network Chapter 6 The DeviceNet AutoScan feature enables a scanner to automatically map a network of slave devices into its scan list without the use of RSNetWorx for DeviceNet software This greatly improves the ease of setting up a DeviceNet network especially networks comprised of simple devices When the feature is enabled a DeviceNet scanner continuously searches for devices on the network Once a qualifying slave device is found it is added to the scanner s scan list and based on the device s node address its I O data is mapped into a predefined location in the scanner s I O memory table Implementing AutoScan To implement this feature make sure that the appropriate version of DeviceNet scanner is used See page 97 for the list of compatible products supporting this feature This section describes how to set up the feature and how it operates Notice that explicit messaging is used for some of the steps An explicit message can be sent ona DeviceNet network in the following ways user ladder program External programming configuration devices such as the hand held DeviceNet Configuration Terminal catalog number 193 DNCT e RSNetWorx for DeviceNet software Since the pu
101. ese changes to the device w cm Node Active Electronic Key Device Type Vendor Product Code Major Revision Minor or higher Upload from Scanner Download to Scanner Edit 1 0 Parameters Rockwell Automation Publication DNET UMOO4B EN P March 2011 171 Chapter 11 Tune the Performance of a DeviceNet Network Save the Configuration File After you make a change to the network upload the entire network and save the file This makes sure that the offline configuration file matches the network Complete these steps to save the configuration file 1 From the Network menu choose Upload from Network 2 When prompted click Yes to upload the entire network 3 Save the file 2 DeviceNet RSNet Worx for DeviceNet Bile Edit View Network Device Diagnostics Tools Help Single Pass Browse Continuous Browse zs Online F10 1 Upload from Network Download to Network Properties RSNet Worx for DeviceNet p Uploading entire network including all devices Do you want to continue 172 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter 12 Automate the Replacement of a Failed Device This chapter describes how to reduce the time it takes to replace a failed device Automatic Device Recovery Set Up Automatic Device Recovery 175 Automatic Device Recove
102. et Adapter 3 04 1734 184 4pt DC Input 08 1734 IE2C C 2pt Current Tnout 1 ag 10 T Remove 02 1769 2 Channel Analpa zi AB ETH 2 Ethernet Configure Driver Diagnostics Configure Driver Device Properties Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a FactoryTalk View Project Chapter 10 3 Typea name for the topic To change how often RSLinx communication software updates the tag click the Data Collection tab and type a new poll period 5 Click Done 6 When prompted click Yes to update the topic DDE OPC Topic Configuration B Drive Mixeri 0 3 gi opic_Chassis_A 4 Topic_Chassis_B 000 updates Manmanm E M E WBUMIZe poke packets m Fail Unsolicited mess DDE OPC Topic Configuration 6 Low aa Rockwell Automation Publication DNET UMOO4B EN P March 2011 157 Chapter 10 Communicate with a FactoryTalk View Project Create a Node In the FactoryTalk View project create a node for your RSLinx topics Complete the following steps to create a node Open the list of nodes for the project Choose OPC Server 1 2 3 Typea name for the node 4 Select RSLinx 5 Click Accept lig DDE_OPC_DE ICENET RS Project 5 xl WM Scan Class 9 Tag Data
103. evices on the DeviceNet network When you are configuring the network online complete the following tasks to configure the scanner Upload the Current Scanner Configuration Define the Scanner Properties Build the Scan List e Setthe Alignment Option Scan list A list in the scanner that identifies the devices with which the scanner communicates For each device in its scan list the scanner sets aside input or output memory for the data of the device Output Memory DINT Input Memory 0 Device at Address 1 1 2 Device at Address 2 3 4 Device at Address 3 5 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 Upload the Current Scanner Configuration Complete the following steps to upload the current scanner configuration 1 Double click the scanner to open the configuration dialog box 2 Click the Module tab 3 When prompted upload the configuration from the scanner E DeviceNet RSNetWorx for DeviceNet Eile Edit View Network Device Diagnostics Tools f Help 2 amp xc Hardware 1788 Ethemet 1734 ADN DeviceNet to DeviceNet PaintlO Category Linking Device J AC Drives 1 L Communications Adapter DPI to DeviceNet J DSI to DeviceNet DeviceNet to SCANport Dodge EZLINK General Purpose Analog
104. f technical phone support for installation configuration and troubleshooting we offer TechConnect support programs For more information contact your local distributor or Rockwell Automation representative or visit http www rockwellautomation com support Installation Assistance If you experience a problem within the first 24 hours of installation review the information that is contained in this manual You can contact Customer Support for initial help in getting your product up and running United States or Canada 1 440 646 3434 Outside United States or Use the Worldwide Locator at http www rockwellautomation com support americas phone en html or contact Canada your local Rockwell Automation representative New Product Satisfaction Return Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures United States Contact your distributor You must provide a Customer Support case number call the phone number above to obtain one to your distributor to complete the return process Outside United States Please contact your local Rockwell Automation representative for the return procedure Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete thi
105. for the Parameter 159 1769 SDN 1734 ADN 1734 IB4 B Apt Scanner PointlO DC Input Clear Latched Alarms Module DeviceNe ES Output 0 un d 4 RO Output1 Wa zu Output2 Output3 08 1734 IE2C C 2pt Current Rockwell Automation Publication DNET UMOO4B EN P March 2011 153 Chapter 10 Communicate with a FactoryTalk View Project IMPORTANT Once you add a device to the scan list of a scanner HMI software such as FactoryTalk View cannot write to set some parameters Output state Param2S Value for Output 0 D reserved 6 Link Path size 20 09 24 01 30 03 Link Path to DOP object s value attribute 0 0022 No support for settable path scaling scaling Real time update of value value is gettable ar 4 Data Type boolean 1 Data Size Output Value 0 Parameter Name S Units String value of output point ON or A nNOT SETTABLE when I O conection is established 0 1 0 Min Max max enumeration and Default values 1 1 1 0 0 0 0 0 0 Not Used Once this device is in the scan list of the scanner a FactoryTalk View project cannot set this parameter To access the DeviceNet network either connect the computer with the FactoryTalk View application to any of the following networks Same DeviceNet network as the desired device EtherNet IP or ControlNet network and bridge communication to the DeviceNet network Avoid bridging
106. hapter6 Automatically Configure a DeviceNet Network Put the Scanner in To run the DeviceNet network follow these steps Run Mode 1 Place the controller in Run or Remote Run mode 2 Set the following bit of the output structure for the scanner Myouwanto Thesetthisbt To To put the scanner Run the network 0 CommandRegister Run 1 Ove RIDES Not run the network Idle mode 0 CommandRegister Run 0 Fault the network 0 CommandRegister Fault 1 Not fault the network 0 CommandRegister Fault 0 Disable the network 0 CommandRegister DisableNetwork 1 Enable the network 0 CommandRegister DisableNetwork 0 Halt the scanner ceases all operation 0 CommandRegister HaltScanner 1 Unhalt the scanner 0 CommandRegister HaltScanner 0 Reset the scanner 0 CommandRegister Reset 1 Resume operation after a reset 0 CommandRegister Reset 0 3 Check the scanner for Run mode If you have this scanner Then this indicator Displays ControlLogix 1756 DNB 4 character display RUN CompactLogix 1769 SDN 2 character display its node number when in Run mode 100 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Additional Information About AutoScan Number of bytes of input memory and output memory to allocate in for each address Automatically Configure a DeviceNet Network Chapter 6 Type of Connection that the Scanner Sets Up T
107. he 1756 DNB ControlLogix DeviceNet scanner but you can use only the second and third methods with the 1769 SDN Compact I O DeviceNet scanner Set Node Address via Hardware Mechanism Set Node Address via Software Set Node Address via DeviceNet Node Commissioning Tool All DeviceNet devices ship with their node addresses set to 63 To avoid duplicate node number conditions on the network you should change the node address for each device to a unique number as you add it to the network Give this address To this device 0 Scanner 1 61 Devices 62 Computer interface to the network such as a 1784 U2DN device 63 None Out of the box a DeviceNet communication module is preset for address 63 Leaving address 63 open lets you get a new device on the network without conflicting with another device For more information about setting the node address of DeviceNet devices refer to the Rockwell Automation Literature Library at the following address http www rockwellautomation com literature To find the publications specific to your module search by the module s catalog number Set Node Address via Hardware Mechanism Many DeviceNet devices have a hardware mechanism that you can use to set the node address If a device has a hardware mechanism to set the node address use that mechanism 30 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Connect Devices to the Network Chapter 3
108. he type of update connection that the scanner sets up with each device depends on the device The scanner chooses the first connection type that the device supports in this order 1 Change of state COS 2 Polled 3 Strobed 4 Cyclic at 1000 ms The scanner tries to set up a change of state connection If the device does not support change of state then the scanner tries to set up a polled connection and so on The type of connection that the scanner sets up may not be the default for the device Allocating More Memory for Each Device The AutoScan feature is easiest to use if you leave it set to 1 DINT 4 bytes of input memory and output memory for each address Imi Module Properties Local 2 1756 DNB 5 1 General Connection RSNetwors Module Info r Nodes in Scan List Scanner Mode IDLE Qo 92 93 4 3 1D Sal 12 Enable utoScan amp 15 Or 6918 Bis SA 4 ES Bytes per Node 24 GB 0925 27 G28 632 833 03 o3 35 O4 OR O4 OM Rockwell Automation Publication DNET UMOO4B EN P March 2011 101 Chapter6 Automatically Configure a DeviceNet Network As an option you can allocate more memory for each device Consideration Description The bytes node value defines the amount of memory for each address AutoScan lets you specify how much input and output memory to give to each address on the network DINT Input Memory For example if you x specify 2 DINTs 0
109. hese steps to make sure your devices are on the network Start RSLinx communication software Go online 1 2 3 Expand a driver that lets you access the DeviceNet network 4 Browse to the DeviceNet network 5 Make sure you see all the devices that are connected to the DeviceNet network RSLinx Gateway RSWho 1 E 10 x File Edit View Communications Station DDE OPC Security Window Help 81 x 2 ail sla mie Autobrowse Browsing node 55 not found 3 Workstation USMAYHMILLS zx Linx Gateways Ethernet zx AB ETH 1 Ethernet f 192 168 1 200 1756 ENBT A 1756 ENBT A 192 168 1 201 1769 L35E Ethernet Port 1769 L35E Ethernet Port ap Backplane CompactLogix System 00 CompactLogix Processor 1769 L35E A LOGIX5335 I9 01 1769 L35E Ethernet Port 03 Local 1769 Bus Adapter VA1769 A 88 1769 Bus 1769 Bus fi 00 Local 1769 Bus Adapter 41769 4 8 01 1769 SDN Scanner Module 1769 SDN 25 Por 00 1769 SDN Scanner Module Co 1 0 Devicehlist 03 1734 ADN PointIO DeviceNet Adapter 04 1734 IB4 B 4pt DC Input 10 1734D IBGXOBSE 13 1734 IB4 B 4pt DC Input 20 Series 9000 Strobe Retroflective w cable rT Voltage Output B 36 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter 4 Config
110. ication DNET UMOO4B EN P March 2011 Tune the Performance of a DeviceNet Network Chapter 11 Set the Interscan Delay and Poll Ratio Change the parameters shown below if needed For information on changing the Interscan Delay parameter refer to page 165 e For information on changing the Foreground to Background Poll Ratio parameter refer to page 164 1769 SDN Scanner Module 2 x General Module Scanlist Input Output ADR Summary Interscan Delay fio H mseg fon scanner Foreground to 9 Download to Scanner Background Poll Ratio 1 zd Module Defaults Set the 1 0 Parameters of a Device Complete these steps to set the I O parameters of a device 1 Click the Scanlist tab 2 Select the device 3 Click Edit I O Parameters to display the Edit I O Parameters dialog box EX 1756 DNB A 2 xi 1 Generat todd Scanlist Input Output Summary Available Devices Scanlist amp 03 1794 DeviceNet 8 05 Series 9000 Strobe D 8 07 2705T E 09 160 Signal Follower v lt Automap on Add Node Active Upload from Scanner i3 rece v Download to Scanner Mab Code Major Revision 3 Edit Parameters I Minor orhigher Rockwell Automation Publication DNET UMOO4B EN P March 2011 167 Chapter 11 Tune the Performance of a DeviceNet Network Change of State or Cyclic Transfer Complete these steps
111. ice Rockwell Automation Publication DNET UMOO4B EN P March 2011 15 Chapter 1 DeviceNet Overview Choose a Sc anner The DeviceNet scanner connects a Logix5000 controller to the devices on a DeviceNet network The following graphic shows how a scanner exchanges data between a controller and devices on the DeviceNet network The scanner collects input data from the Scanner Module The scanner sends the input devices on the network data to the controller Controller oe e Controller Data The scanner collects output The scanner sends the output data to the data from the controller devices The following table describes how to choose a scanner If you are using And Use this scanner Single network 1768 or 1769 CompactLogix controller CompactLogix 1769 SDN modules ControlLogix controller ControlLogix 1756 DNB modules DriveLogix controller 1788 DNBO DeviceNet daughtercard SoftLogix 5800 controller 1784 PCIDS card Subnets EtherNet IP main network EtherNet IP to DeviceNet Linking Device 1788 EN2DN ControlNet main network ControlNet to DeviceNet Linking Device 1788 CN2DN Bridge Across Networks Logix5000 controllers can usually communicate with devices on other networks 16 with no additional configuration or programming A bridge connects two networks IMPORTANT You cannot bridge from a device on a DeviceNet network to a device on a ControlNet nor EtherNet IP network You can only bridge from devices on
112. iceNet Configuration Terminal Quick Reference publication 193 OR002A EN P DeviceNet Programming Terminal User Manual publication 193 UMD009A EN P IMPORTANT You can change the 1 0 allocation size only when the scanner is in Idle mode and the AutoScan feature is disabled Once the feature is enabled the scanner scans the network to populate and configure the scan list automatically Putscanner in RUN mode to begin system operation Additional Considerations Regarding AutoScan The factory default setting for AutoScan is disabled for all products Make sure that input or output data memory size in the scanner is large enough to accommodate the size required based on the number of nodes on the network and the AutoScan I O allocation size per node EXAMPLE If the 1 0 allocation size per node is configured for 16 bytes and there are 32 slave devices on the network node addresses 1 32 AutoScan requires 16 bytes x 32 512 bytes 128 DINT of I O space in both the scanner s input and output table Assuming it is a ControlLogix system the maximum scanner input data table size is 124 DINT and 123 DINT for output The required space exceeds what the 1756 DNB can support You would need to adjust the 1 0 allocation size or reduce the slave device count on the network to include all of the devices in the scan list Rockwell Automation Publication DNET UMOO4B EN P March 2011 97 Chapter 6 98 Automatically Configure a Devic
113. ick the Word Align option m Data Alignment Pack Align Byte Align Cancel Word Align C DiwWordAlion Do not map unused data Manually Assign Each Device to a Memory Location You can manually assign locations for device data IMPORTANT If you configured the software to automatically assign memory locations as devices are added as described on page 45 skip this section 1 Click the Input tab 2 Select the device EY 1756 DNB A 21x General Module l Seane Input Output ADR Summary AutoM 05 Ser Strobed 1 2 1 Data 0 0 Awe 2705 Poled 1 No i 09 160 Poled 4 No Advanced Options Memory assembly Data Start DWord E Best o EE EE E ELE ELE EE ELLE LT EL LLL O O O5Seies 2 1 Datal0 05 Series 21 1 Cd 2IDaa3 A y O alDaa5 1 1 1 1 y 0 0 2 Il Dataf8l Cancel Apply Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 49 Chapter4 Configure the Network Offline 3 In the Start DWord field enter the element number to which you want to assign the data This is the starting point for the data Larger data sizes wrap to several elements For example to start the data Data 3 enter 3 in the Start DWord box 4 Click A
114. illet 160 oe m ee p LLL ALL AL iwi 7 ite Speed Actual RPM Low Byte Speed Actual RPM High Byte To make your programming easier re map the value to its own tag within the data array of the scanner This lets you access the value without additional programming Rockwell Automation Publication DNET UMOO4B EN P March 2011 183 Appendix A Map the Memory Location with Advanced Mapping General Module Scanlist Input Output ADR Summary ae When you use AutoMap all of the data for a device ends up packed together 70 01 Unmap Advanced 03 Con Poled 4 2109900 E 1756 DNB A FT General Module Scanlist Input Output ADR Summary Options gt 509 Poled 4 EN Memory Assembly Data 7 Start DWord 0 E Unmap erao 2 1 Data 0 P Natali gt Options Memory Assembl Data Start D Word 0 Advanced mapping lets you unpack the data into several map entries j 2 Gps a In this example the upper 16 bits of the original map entry are now in an individual tag Cu C 2IDa3 0 0 DA IET Give a Value Its Own Complete these steps to give a value its own memory location in the input or Mem ory Location output memory of the scanner 1 Select the device and click the Advanced button 2 For the first map entry specif
115. inal DeviceNet tags use the format described below Scanner Memory Format Tag in Controller slottype Data element bit location type Data element bit Where Is Location Location of the scanner in the system If you have this scanner Then location is ControlLogix 1756 DNB In a Location is local chassis Local slot number of scanner remote chassis adapter slot number of scanner where adapter is the name of the EtherNet IP or ControlNet module in the remote chassis CompactLogix 1769 SDN Local slot number of scanner SoftLogix 5800 1784 PCIDS EtherNet IP to DeviceNet Linking Device The name of the scanner in the 1 0 configuration of the controller 1788 EN2DN ControlNet to DeviceNet Linking Device 1788 CN2DN Type Type of data Where Is Input from a device Output to a device 0 Status of the network S Element A specific DINT DWord 32 bit integer within the array Bit A specific bit within an integer SoftLogix 5800 Controller The SoftLogix 5800 scanner 1784 PCIDS organizes input and output memory in 16 bit words It uses the following address format word bit Where Is Word INT 16 bit integer with the memory of the scanner Bit A specific bit within an integer 142 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a PanelView Standard Terminal Chapter 9 Plan and Config
116. ion Produce 2 Parameter Number This symbol means you can get only the value of the parameter read only 150 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a PanelView Standard Terminal Chapter 9 Determine the Configuration of the Parameter Find the information about the parameters listed in the following table to get or set a parameter Item Value Class hex Instance hex Attribute hex Number of bytes size Minimum value Maximum value Decimal places Some devices assume a specific number of decimal places in a value In addition to the documentation for the device the EDS file may also give you the required information EY 1734D 1A16 General Parameters 1 0 Data EDS File A The EDS file is used to convey device confi provided by the manufacturer File information Creation time 14 00 00 Creation date 04 13 2001 Modification time 14 00 00 Modification date 11 25 2001 File revision les vem J CS koe NET nd Y X Parameter E B Param4i 1 ass ata slot don t care 968 24 30 9 path size logical address Instance descriptor in hex format Attribute 8 data type CUSINT Ly data size Number of Bytes current Limit name ae units Param 43 Page 5 6 Maximum output current
117. ion Publication DNET UMOO4B EN P March 2011 EXAMPLE Automatically Configure a DeviceNet Network Chapter 6 The input and output data is mapped into the scanner s I O data table based on the device s node address and the configured fixed mapping size The DINT based formula that is used with the CompactLogix controller for calculating the input or output data location is as follows Input Output Offset Node Address x Allocation Size 4 When using the default fixed mapping size of 4 bytes the input data for the devices shown in the example below is allocated in the 1769 SDN s input table as shown below Notice node 1 is in the data map at DINT location 1 node 2 at DINT location 2 and so on 02 8027 8027 18 T Datal4 1 1 Datal6 11 Dataf Notice that in this example node 4 is unused However the 1 0 memory slot remains allocated for it IMPORTANT If you are using a MicroLogix 1500 controller with a 1769 SDN scanner you must use the following WORD based formula for calculating the input or output data location Input Output Offset Node Address x Allocation Size 2 Data Offset In this formula the Data Offset 66 for Input Offset and 2 for Output Offset The data offset value is used to account for scanners that have a fixed status field at the start of the input or output data such as the 1769 SDN scanner Rockwell Automation Publication DN
118. ize is greater than the configured I O allocation size the device is added to the scan list with a produced size set equal to the I O allocation size When this happens an I O connection is made with the device but an error occurs and error code 77 appears on the 1769 SDN for the device s node number Ifthe consumed data size is greater than the configured I O allocation size then the node is rejected and not entered into the scan list However you can change the I O allocation size as described in Configure I O Allocation Size Via the User Program to accommodate the device with the largest produced and consumed data sizes in your scan list For qualifying nodes the scanner enters the device into the scan list and attempts to allocate an I O connection using one of the following communication format choices in this particular order Change Of State COS EPR 250ms Poll EPR 75ms Strobe EPR 75ms e Cyclic EPR 500ms EXAMPLE If a photoeye is connected on a network that only supported strobed connections the scanner executes the following tasks The scanner recognizes that a device exists for which memory is available for the node number with the configured allocation size on a network that is not currently mapped The scanner attempts to initiate both COS and polled connections first but the strobed connection is selected as that is the only connection that the photoeye supported 80 Rockwell Automat
119. k Set Node Address via Software You can set a device s node address in RSNetWorx for DeviceNet software IMPORTANT Setting a device s node address is only one task used when configuring a device with RSNetWorx for DeviceNet software For complete information on how to configure all parameters with RSNetWorx for DeviceNet software including setting a device s node address refer to Chapter 4 on page 37 Complete the following steps to set a device s node address in your network configuration file This example uses an AC drive 1 Double click the device 2 Enter the DeviceNet address for the device 3 Click OK to close the configuration window Tech Comm dnt RSNetWorx for DeviceNet Eile Edit View Network Device Diagnostics Tools Help amp 5 Ba Hardware Communications Adapter 1734 ADN Point I O Scanner 1734 ADN PointIO DeviceNet 1734 ADNX Point I O Scanner 1734 ADNX PointIO DeviceNet 1738 ADN12 ArmorPoint Device 1 i 1738 ADN12 ArmorPoint Scanm 1738 ADN18 Brice Device d 1788 Ethernet 1738 ADN18 ArmorPoint 5 to DeviceNet 1738 ADN18P ArmorPoint Devic 1738 ADN1 1738 ADNX 1738 ADNX 1747 SDN 5 1756 DNB 1761 NET D d 1734 DN PointlO DeviceNet Adapter 5 1734 ADN PointlO DeviceNet Adapter General Device Bridging Parameters 10 Data EDS File 1 1761 NET D J 1769 ADN C Name 18 1769 5DN S 4G 1770 KFD R Description
120. k box 5 Define the I O parameters Bi xl File Edit View Network Device Diagnostics Tools Help Er a ve E Scanner B A14 xl 2 Interscan Delay 10 ES msec Upload from Scanner Foreground to Background Poll Ratio fi Download to Scanner Module Defaults 3 RB Slave Mode Advanced 4 Bev Enable Slave Mode Strobed Caes Input Size jo E Bytes Help Polled Output Size a Bytes Change of State Cyclic 05 Cyclic Input Size 4 ES Bytes ize Bytes Rockwell Automation Publication DNET UMOO4B EN P March 2011 125 Chapter 8 126 Interlock and Share Inputs Map the Slave Mode Data Complete the following steps to map Slave mode data 1 Map the Slave mode data to the input memory of the slave scanner This is the data that the scanner controller gets from the master 2 Repeat for the data that the slave scanner controller sends to the master 2 Scanner B 2 General Module Scanlist Input Node eT Type Size Map f gt COS 4 0 0 Advanced gt Options input Table Start DWord 0 E Cancel Apply Help Rockwell Automation Publication DNET UMOO4B EN P March 2011
121. le mode do one of the following e Place the controller in program remote program mode Turn off the 0 CommandRegister Run bit of the scanner Complete the following steps to download configuration to the DeviceNet network 1 From the File menu in Network Download to Network 2 MyNetwork dnt RSNetWorx for DeviceNet Bile Edit View Network Device Diagnostics Tools Help Single Pass Browse Continuous Browse zs Online F10 Upload From Network Download to Network Properties 2 When prompted click Yes to download the entire network RSNet Worx for DeviceNet xi Downloading entire network including all devices 4 Do you want to continue lt a Rockwell Automation Publication DNET UMOO4B EN P March 2011 55 Chapter4 Configure the Network Offline Notes 56 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter 5 Configure the Network Online This chapter explains how to configure the network online with RSNetWorx for DeviceNet software Topic Page Before You Begin 58 Verify Communication Between the Computer and Devices 58 Create a New File for the Network 60 Go Online to Your Network 60 Configure Each Device 63 Configure the Scanner 66 Upload and Save the Configuration File 76 Generate an RSNetWorx for DeviceNet Report 77 Configuring the network online reduces the number of configuration tasks you
122. lected network box 6 Browse to the DeviceNet network 7 Type the current address for the device Out of the box devices use address 63 8 Click OK 5 Ey want to input the address for the device on the selected network Address Cancel 6 63 a Autobrowse Ci z AB ETH 1 Ethernet 8 192 168 1200 1756 ENBT A 1756 ENBT A 192 168 1 201 1769 L35E Ethernet Port 1769 L35E Ethernel 5 8 Backplane CompactLogix System 00 CompactLogix Processor 1769 L35E A LOGIX533E I9 01 1769 L35E Ethernet Port 03 Local 1769 Bus Adapter VA1769 A 1769 Bus 1769 Bus 00 Local 1769 Bus Adapter VA1769 A 1769 SDN Scanner Module 1769 5DN 34 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Connect Devices to the Network Chapter 3 9 When you return to the Node Commissioning dialog box enter the new address for the device 10 Click Apply 11 Look for confirmation 9 Node Commissioning 12 Ifyou need to use the DeviceNet node commissioning tool to set another device s node address return to step 2 on page 34 and repeat the process Rockwell Automation Publication DNET UMOO4B EN P March 2011 35 Chapter3 Connect Devices to the Network Make Sure Your Devices Once you have assigned node s to a d make idt that the devices Are on Your Network are communicating on the network Complete t
123. load Device Configuration After you upload a device s configuration to the network configuration file you can make changes to the configuration and download it Complete the following steps to change and download new configuration parameters 1 4 Double click the device to open the configuration dialog box or If the device configuration has already been uploaded and the configuration dialog box is open go to step 2 Tech Comm dnt RSNetWorx for DeviceNet DAR File Edit View Network Device Diagnostics Tools Help 3 aS H x mh Hardware E DeviceNet El Category AC Drives Dodge EZLINK H4 MA Graph Spreadsheet Offline The configuration dialog box appears Click the appropriate tab Set a parameter to the desired new value Typically there are two methods to change a parameter e Choose a parameter from a pull down menu e Type anew value Apply the changes Click OK to close the dialog box When prompted download the changes 64 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Online Chapter 5 2 160 Signal Follower v6 xx DNI v2 0 Standard xl Gere Parameters 1 0 Data EDS File Select the parameter that you want to configure and initiate an action using the toolbar I Groups Hg qu ai gt Monitor as e Parameter Cure vale DC Hold Volts Input Netw
124. n offers the hand held DeviceNet Configuration Terminal catalog number 193 DNCT to configure individual devices on a DeviceNet network To configure the I O allocation size attach a configurator device on the network and send an explicit message to the scanner by using the parameters below Send the desired allocation size 1 32 bytes to the attribute below to configure the per node I O allocation Field Value Service Code 10 Hex Class 90 Hex Instance 1 Attribute 11 Hex Rockwell Automation Publication DNET UMOO4B EN P March 2011 95 Chapter6 Automatically Configure a DeviceNet Network For more information on how to use the DeviceNet Configuration Terminal refer to these publications 193 DNCT DeviceNet Configuration Terminal Quick Reference publication 193 OR002A EN P e DeviceNet Programming Terminal User Manual publication 193 UMO009A EN P IMPORTANT You can change the 1 0 allocation size only when the scanner is Idle mode and the AutoScan feature is disabled 3 Enable AutoScan This is accomplished by executing an explicit message to the scanner by using the SetAttributeSingle service As mentioned before there are multiple ways to send an explicit message on DeviceNet including the following Initiate AutoScan Via the User Program nitiate AutoScan via the DeviceView Configurator Initiate AutoScan Via the User Program To enable AutoScan by using the MSG instruction use
125. nce over any number you assign in RSNetWorx for DeviceNet software Make sure the numbers assigned by the hardware mechanism and in your configuration file are the same for each device For example if the node address for a 1756 DNB ControlLogix DeviceNet Scanner is set to 2 via a hardware mechanism but in the RSNetWorx for DeviceNet software configuration file the node address is 0 you need to change the address in the software to 2 The node addresses that are automatically assigned as you add devices to the configuration file do not take effect when the project is offline For devices that do not have hardware mechanisms the node number assigned in the network configuration file takes effect when you download the project to the DeviceNet network as described on page 55 Rockwell Automation Publication DNET UMOO4B EN P March 2011 4 Chapter4 Configure the Network Offline Change a Device Node Address You may need to assign a device s node address that is different from the number automatically assigned when the device is added to the configuration file Complete the following steps to assign a device a specific node address 1 Double click the device 2 Enter the node address for the device Tech Comm dnt RSNetWorx for DeviceNet File Edi View Network Device Diagnostics Tools Help als ulls Saree X IE Hardware i 1756 DNB 5 DeviceNet Category 7 AC Drives 1
126. nd I O Sizes Set the Protocol Complete the following steps to set the protocol 1 Double click Terminal Setup 2 Choose the auxiliary port usage 3 Click OK Application C3 System 8 Description 27 Print Only Objects Exceptions Bi Text Editor 8 Tag Editor C3 Application Settings YY Communications Setup Ab External Fonts amp Printer Status Tags Pee ee eer Control Tags E Time Date Status Tags ControlTags Time Date PV600 Advanced PowerUp Advanced Terminal Setup Project Display Maintenance ExtemalFonts Printer 4 PowerUp A Proiect Terminal Name Alarms MyPanelView Y Comms Setup C3 Screens Selected Terminal 2711 B6C10 PV600 Color Key Touch FAN 3 11 3 29 PanelView Type Protocol ControlNet 1 5 P3 DeviceNet PV1000 Gray C Touch Keypad amp Touch xi Multiple language Support French Geman Italian Spanish and English PY900 Color r Auxiliary Port Usage 2 Download Printing Catalog amp Revision Numbers 136 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a PanelView Standard Terminal Chapter 9 Set the Node Address and I 0 Sizes Complete the following steps to set the node address and I O sizes 1 Double click Communic
127. ne how closely a replacement device must match a failed device before the scanner applies ADR The scanner configures addresses only a device that meets the checkbox items that are checked in the electronic key of the failed device If multiple devices with the same electronic key fail at the same time the scanner disables auto address recovery for those devices This prevents the scanner from changing the address of the wrong device Rockwell Automation Publication DNET UMOO4B EN P March 2011 175 Chapter 12 Automate the Replacement of a Failed Device Update Your Network Configuration File When you set up ADR for a device RSNetWorx for DeviceNet software reads the configuration for the device from the configuration file and stores it in the scanner Before you set up ADR for a device make sure the configuration file is up to date Complete these steps to update the network file 1 Go online 2 Configure the device 3 Right click and upload the entire network 4 Save the network configuration DeviceNet RSNetWorx for DeviceNet File Edit View Network Device Diagnostics Tools Help 1 oy e oe a Hardware 1756 DNB 1788 Ethernet 1734 ADN 1769 SDN 1784 U2DN 7 DeviceNet to DeviceNet PaintlO Scanner USB Interface 3 Category Linking Device DeviceNe Module f AC Drives 2 Communications Adapter 3j DPI to DeviceNet 09 J DSI to DeviceNet DeviceNet to SCANport Do
128. nput Size E Bytes Change of State yoli 2 P Use Output Bit m Input Size 2 4 Bytes T Polled OutputSize 7 H eyes Input Size E Bytes Heartbeat Rate 250 4 msec Output Size Bytes Advanced Poll Rate Eve Scan Cancel Restore 1 0 Sizes Rockwell Automation Publication DNET UMOO4B EN P March 2011 169 Chapter 11 Tune the Performance of a DeviceNet Network Polled Transfer Complete these steps to configure the I O parameters for the Polled setting Check Polled Enter the number of bytes that the device sends to the controller Enter the number of bytes that the controller sends to the device Choose whether to poll the device every scan or in the background Click OK Mr LI of State Lupi 170 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Tune the Performance of a DeviceNet Network Chapter 11 Download the Configuration to the Scanner Complete these steps to download the configuration to the scanner 1 Click Apply 2 When prompted click Yes to download the changes 3 Click OK EX 1756 DNB A 2 x General Module Scanlist Input Output ADR Summary Available Devices Scanlist amp 03 1794 ADN DeviceNet 8 05 Series 9000 Strobe D Ex 8 o7 27057 F109 160 Signal Follower v Scanner Configuration Applet Do you want to download th
129. ns that set the baud rate as follows he device reads the switch setting at powerup Typically the switch lets you select either autobaud or a fixed baud rate that is 125 Kbps 250 Kbps or 500 Kbps e f you change the switch setting you must cycle power to the device before the change takes effect There are exceptions For example the 1756 DNB module has a push button that only lets you set the baud rate if the module is disconnected from the network or network power is off Once you change the baud rate the module automatically resets to the new baud rate Software Some devices require a programming device to set its address For example you can use the computer and the DeviceNet node commissioning tool to set the baud rate of a device The node commissioning tool is available in either of the following methods Automatically when you install RSNetWorx for DeviceNet software Asa separate application on the RSLogix 5000 programming software CD revision 13 0 or later The length of the trunkline and type of cable determines which baud rates you can use Baud Rate Maximum Distance Cumulative Drop 5 Line Length Flat Cable Thick Cable Thin Cable 125K bit s 420m 1378 ft 500m 1640 ft 100m 328 ft 156 m 512 ft 250K bit s 200m 656 ft 250m 820 ft 100m 328 ft 78m 256 ft 500K bit s 75m 246 ft 100m 328 ft 100m 328 ft 39m 128 ft If you change the baud rate of the network make sure th
130. nuing Are you sure you want to enable Auto Address Recovery Yes No Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automate the Replacement of a Failed Device Chapter 12 Set the ADR Settings for the Device Complete these steps to set the ADR settings for the device 1 Select the device 2 Select the ADR settings for the device 3 Read the configuration data of the device into the ADR configuration of the RSNetWorx project IMPORTANT Make sure you upload all changes made to a device online into the RSNetWorx project before you click the Load Device Config button EY 1756 DNB A 2 x General Module Scaniist Input Output ADR Summary Enable Auto Address Recovery Upload from Scanner Available Devices Download to Scanner Node ADR__ Bytes mp Space in Bytes E Total e5535 Both 594 s Used 594 est Settings Configuration p Recovery Auto Address Recovery B Load Device Config Cancel Apply Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 179 Chapter 12 Automate the Replacement of a Failed Device Download the Changes to the Scanner Complete these steps to download changes to the scanner 1 Click Apply 2 When prompted click Yes to download the changes 3 Click OK 1 756 DNB A 2 m cancel 180 Rockwell Autom
131. olNet network and you need to conserve bandwidth over that network consider reducing the input output or status sizes Set the input and output sizes the number of input and output DINTs in the scanner that actually store device data Ifyou are not going to use all the status information set the status size to the minimum required EXAMPLE If you want to use only the ASCII representation of scanner status display set the status size to 10 If you also want to read the status code of the scanner set the status size to 11 See Table 1 Set the Status Size for a Scanner on page 106 for more information on how to change the status size ofa scanner from the default values Rockwell Automation Publication DNET UMOO4B EN P March 2011 105 Chapter 7 Control a Device Table 1 Set the Status Size for a Scanner If you want the following information Set the status This setting gives you the following size DINTs to parameter values the following value Member Data Type Count of 1 0 scans 10 ScanCounter DINT Indication that a device has failed DeviceFailureRegister SINT 8 There is 1 bit for each address on the DeviceNet network 0 63 The position of a bit address of a device e 1 then the device at that address has failed Indication that the data size of a device does not match the amount of memory Autove
132. on date 11 25 2001 File revision 13 Y Parameter 19 Off2OnFilter 1 0 reserved Class 6 Link Path Size STB 24 623005 Link Path to DIP object s filter attribute Ox0000 No support for settable path scaling scaling lir Instance real time update of value Value is gettable and Attribute Settable Enumerated strings are NOT supported xCT Data Type unsigned int Number of Bytes 5 Data Size bytes Off to On Filter 1 Parameter Name us Units String OFF to ON transition filter constant iA high signal must be present for thi Min and Max Values 0 65535 1000 Min Max and Default values 1 1 1 0 0 0 0 0 0 ot Used Rockwell Automation Publication DNET UMOO4B EN P March 2011 115 Chapter7 Control a Device Test the Parameter 116 A simple way to make sure that you have the correct configuration for a parameter such as data size or values is to use the Class Instance editor in RSNetWorx for DeviceNet software Complete the following steps to test the parameter 1 In RSNetWorx for DeviceNet software go online to the DeviceNet network 2 Right click the device and choose Class Instance Editor 3 Type the class instance and attribute for the parameter 4 Change the parameter a Choose Set Single Attribute b Choose the number of bytes c Type the new value in hexadecimal format
133. ons Adapter DPI to DeviceNet DSI to DeviceNet DeviceNet to SCANport Dodge EZLINK General Purpose Analo a General Purpose Discre aA 1756 DNB Generic Device d Pl p Scanlist Input Output ADR Summary 7 Limit Switch Available Devices Scanlist Motor Overload Motor Starter E 03 1734 ADN PointlD De Photoelectric Sensor V Automap on Add Node Active Electronic Key Upload from Scanner pretia dm M Vendor Doweleadte Scanner Product Code Major Revision Edit 1 0 Parameters mI DK Cancel Apply Help Rockwell Automation Publication DNET UMOO4B EN P March 2011 177 Chapter 12 178 Automate the Replacement of a Failed Device Enable Auto Address Recovery for the Scanner Complete these steps to enable Auto Address Recovery 1 Click the ADR tab 2 Make sure Enable Auto Address Recovery is checked 3 When prompted click Yes to enable Auto Address Recovery EX 1756 DNB A 2 xi General Medule Seanlict ADR Summary ha Upload from Scanner aa eae i Available Enable Auto Address Recovery x Node j 04 1 p WARNING S 10 1 A Using this feature in more than one scanner on the TET same network is not recommended 13 1 g 20 5 Make sure you fully understand the implications of enabling Auto Address Recovery before conti
134. ontrol a Device Complete the following steps to determine the tag name or address for DeviceNet data 1 On the RSNetWorx report for the network find the memory address for the input or output data of the device 2 Find the corresponding tag in the controller scoped tags of the controller 3 Find the required data within the controller tag Use the data map for the device as a reference RSNetWorx for DeviceNet Input Memory Discrete Memory Offset Bit Length Node Message Type 1 me2lDat 0 0 32 109 160 Signal Follower Polled Controller Tags MyCompactLogix controller m ni x Scope yCompactLogis co Show Show All z Sot Tag Name Tag Name Value Force Mask Style Type Daj Temm ix 1769 l amp iecat21Faut 280000 Binary DINT i Locak2I Status Rm 1769 5 Local 2 1 StatusRegister Facet fone AB 1753 5 21 Decimal DINT 80 2 ee E ocazia 0 Decimal DINT 4 Z ocak2 1 Data 0 0 Decima BOOL f 21 0 0 1 a Decimal BOOL HLocal 2 1 Data 0 2 0 Decimal BOOL Hiecat21Dataf0 3 0 Decimal BOOL 4 gt y Monitor Tags A Edit Tags Local 2 Data 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
135. ork Control WU puc onngure Network Control Output Threshold PWM Frequency Restart Tries 2 Wire Enable Sel Restart Time 2 Wire Local Rem DB Enable 5 Curve 0 Clear Fault No Action Memory Probe Adr 1 Reset Functions No Action Program Lock Unlocked ernal Frea 11 6 Hz r EXER EMEN Do you want to download the configuration to the device updating the device s configuration w v No Cancel Rockwell Automation Publication DNET UMOO4B EN P March 2011 65 Chapter 5 Configure the Network Online Configure the Scanner 66 Scanner Scan List Device at Address 1 Device at Address 2 Device at Address 3 A DeviceNet scanner manages input and output data for a controller The scanner receives input data from I O devices organizes the information into scanner data tables and sends the input data to the controller when the controller requests it In addition when the scanner receives output data from the controller it sends the data to the I O devices A DeviceNet scanner is the only device that can be used as a master on a DeviceNet network When there is only one scanner on a network it is the master for that network by default When there are multiple scanners on the same network each device can have only one scanner designated as its master which is the scanner that controls its outputs You must configure the scanner to define how it communicates with other d
136. ork Device Diagnostics Tools Help als aa he CERE MESE 1 Hardware 1788 Ethemet 2 Communications Adapter to DeviceNet 9 8 1734 ADN Point I O Scanner Linking Device 1734 ADN PointIO DeviceNet A 1734 ADNX Point I O Scanner 1734 ADNX PointIO DeviceNet 3 a g Major Rev 02 Major Rev 01 1738 ADN12 ArmorPoint Device 1738 ADN12 ArmorPoint 4 1738 ADN18 ArmorPoint Device Ei 1738 ADN18 ArmorPoint 5 na M4 MY Graph Spreadsheet gt Message Code Date Description oner 0102 3 8 2011 9 53 01 Mode changed to offline son 0008 3 8 2011 9 49 48 Address 09 The scanner may be unavailable Fo spn 0008 3 8 2011 9 49 28 Address 02 The scanner may be unavailable Fo sDN 0010 3 8 2011 9 49 14 Address 00 Device at address 03 has been rer son 0008 3 8 2011 9 49 14 Address 00 The scanner may be unavailable Fo sv lt gt Messages Offline Rockwell Automation Publication DNET UMOO4B EN P March 2011 39 Chapter4 Configure the Network Offline If the hardware list does not show a device then RSNetWorx for DeviceNet software requires the EDS file for the device To add an EDS file follow these steps 1 To see ifan EDS file is available go to the following site hetp www rockwellautomation com resources eds 2 Use the EDS wizard of RSNetWorx for DeviceNet software to register the file and see it 2 MyNetwork dnt RSNet
137. pactLogix System EH B 00 CompactLogix Processor 1769 L35E A LOGIX533E I9 01 1769 L35E Ethernet Port El ij 03 Local 1769 Bus Adapter VA1769 A 2 98 1769 Bus 1769 Bus 00 Local 1769 Bus Adapter 41769 4 j 01 1769 SDN Scanner Module 1769 SDN Al xl Cancel D E IE 87 Chapter6 Automatically Configure a DeviceNet Network 7 Enter the new address for the device 8 Choose the baud rate for the device 9 Click Apply Node Commissioning 88 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automatically Configure a DeviceNet Network Chapter 6 Add the Scanner to the To access the data of the network add the scanner to the I O configuration of the RSLogix 5000 Project controller Add the Scanner to the 1 0 Configuration Folder 1 Right click the I O Configuration folder and choose New Module 2 Select the type of scanner 3 Click OK 4 From the Major Revision pull down menu choose a scanner revision number 5 Click OK ves nenas 1 8 1756 9 1756 e Description Vendor 1756 CNBR D 1756 ControlNet Bridge Redundant Media Allen Bradley 1756 CNBR E 1756 ControlNet Bridge Redundant Media Allen Bradley 1756 DHRIO B 1756 DH Bridge RIO Scanner Allen Bradley 1756 DHRIO C 1756 DH Bridge RIO Scanner Allen Bradley 1756 DHRIO D 1756 DH Bridge RIO Scanner Allen Bradley 2 inr 1756 DeviceNet Sc
138. r 2 Notes 28 Connect a Computer to the DeviceNet Network Rockwell Automation Publication DNET UMOO4B EN P March 2011 Connect Devices to the Network Chapter 3 This chapter describes how to connect a device to the network and set the device s address so it can communicate on the DeviceNet network Topic Page Before You Begin 29 Set the Node Address of a Device 30 Make Sure Your Devices Are on Your Network 36 Before You Begin Be sure that all communication modules have been installed Also have a list of the devices that you are putting on the network and an address for each of them The following table shows an example list of devices Device Address Input Size of Input Memory in Output Size of Output Memory Device Scanner DINTs Device in Scanner bytes bytes DINTs scanner 0 n a n a n a n a PanelView terminal 3 128 32 128 32 lt empty gt 2 2 1 0 adapter w modules 5 9 3 5 2 empty 2 2 drive 7 4 1 4 1 empty 2 2 photoeye 9 1 1 0 0 computer interface 62 n a n a n a n a 63 Total 43 41 Rockwell Automation Publication DNET UMOO4B EN P March 2011 29 Chapter3 Connect Devices to the Network Set the Node Address of a Device You can use the following options to set the node address of DeviceNet devices However not all options apply to every DeviceNet device For example you can use all three options with t
139. ress 63 To avoid address conflicts connect and configure the devices one at a time Otherwise the address conflicts may prevent communication The following addresses are recommended but not required Give this address To this device 0 Scanner 1 61 Your devices 62 Computer interface to the network such as a 1784 U2DN or 1788 PCIDS device 63 Leave open Out of the box a DeviceNet communication module is preset for address 63 Leaving address 63 open lets you get a new device on the network without conflicting with another device Refer to Set the Node Address of a Device on page 30 for more information on how to use any of several options to set the node address Refer to Set the Node Address and Baud Rate with the DeviceNet Node Commissioning Tool on page 87 for more information on how to use the DeviceNet node commissioning tool 3 Set a baud rate for each device after you add it to the network When setting baud rates consider the following Sensors and similar DeviceNet communication modules use autobaud to set their baud rate They wait for another device to communicate Then they set their baud rate to the same baud rate as the other device If a device has a hardware mechanism to set its baud rate set it to autobaud if available Otherwise set the device to the baud rate of the network After you change the address or baud rate of a device via a switch cycle power to the
140. rifyFailureRegister SINT 8 allocated for the device in the scanner There is 1 bit for each address on the DeviceNet network 0 63 The position of a bit address of a device e fabit 1 then their is a mismatch with that address Indication that a device is idle DeviceldleRegister SINT 8 There is 1 bit for each address on the DeviceNet network 0 63 The position of a bit address of a device fabit 1 then the device at that address is idle Indication that a device is online ActiveNodeRegister SINT 8 There is 1 bit for each address on the DeviceNet network 0 63 The position of a bit address of a device 1 then the device at that address is online ASCII representation of scanner status display StatusDisplay SINT 4 Address of the scanner 11 ScannerAddress SINT Status code of scanner ScannerStatus SINT Address with an error ScrollingDeviceAddress SINT e Scrolls through the addresses with errors e ScrollingDeviceStatus member shows the status code Status code of an address with an error ScrollingDeviceStatus SINT e Scrolls through addresses with errors e ScrollingDeviceAddress member shows the address Possible future expansion of the structure 5 DINTs 16 Status code of lower 32 devices 1 byte per device 24 DeviceStatus SINT 32 Status code of all devices 1 byte per device 32 DeviceStatus SINT 64 106 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Cont
141. rminal Choose a Communication Method You have three options to send data to and from a PanelView terminal If you want to Use this method Considerations Communicate with the PanelView terminal using the regular 1 0 communication of the DeviceNet network 1 0 slave Easiest to use requires no additional programming Use this as your first choice Higher priority on the network than explicit server and explicit client updates Communicate with the PanelView terminal based on conditions in your logic Explicit server e Provides additional data when you use up the 1 0 slave assemblies e Lower priority on the network than 1 0 slave updates Use the PanelView terminal to get or set a parameter of a device on your DeviceNet network not a controller Explicit client Does not use the controller or scanner e Lower priority on the network than 1 0 slave updates 1 0 Slave Communication 1 0 Slave Scanner polls PanelView Terminal for 1 0 data You define the input and output sizes up to 64 words Assembly instance 1 gives input data to the controller Assembly instance 2 gets output data from the controller Write Tags in PanelView Assembly 0 Instance 1 1 63 Scanner Input Map 16 bits Data 16 bits Read Tags in PanelView Assembly 0 0 Instance 2 0 63 Scanner Output Map 16
142. rol a Device Chapter 7 Add the Scanner to the 1 0 Configuration Folder Complete the following steps to add the scanner to the I O configuration file 1 Right click and choose New Module 2 Select the type of scanner 3 Click OK From the Major Revision pull down menu choose a major revision number for the scanner 5 Click OK 2 1756 S New Modde New Module 3 Description Vendor 1756 CNBR D 1756 ControlNet Bridge Redundant Media Allen Bradley 1756 CNBR E 1756 ControlNet Bridge Redundant Media Allen Bradley 1756 DHRIO B 1756 DH Bridge RIO Scanner Allen Bradley 1756 DHRIO C 1756 DH Bridge RIO Scanner Allen Bradley 1756 DHRIO D 1756 DH Bridge RIO Scanner Allen Bradley 1756 DNB 1756 DeviceNet Scanner Allen Bradley 1756 EN2F 4 1756 10 100 Mbps Ethernet Bridge Fiber Media Allen Bradley 1756 EN2T A 1756 10 100 Mbps Ethernet Bridge Twisted Pair Media Allen Bradley 1756 1756 10 100 Mbps Ethernet Bridge Twisted Pair Media Allen Bradley 1756 1756 Ethernet Communication Interface Allen Bradley 1756 ENET B 1756 Ethernet Communication Interface Allen Bradley 1756 EWEB A 1756 10 100 Mbps Ethernet Bridge w Enhanced Web Serv Allen Bradley 1756 5 SynchLink Interface Allen Bradley gt Find Add Favorite By Category By Vendor Favorites ow Cancel Help Select Major Revision Select major revision for new 1756 DNB module being creat
143. rpose of the feature is to eliminate the use of RSNetWorx for DeviceNet software instructions on how to send an explicit message via the class instance editor in the software are not covered in this document Rockwell Automation Publication DNET UMOO4B EN P March 2011 93 Chapter6 Automatically Configure a DeviceNet Network To implement the feature follow these steps 1 Set up the physical network Make sure all devices are addressed appropriately For example be sure there are no address conflicts and devices are communicating at the same baud rate The diagram below shows an example system using the 1756 DNB scanner You can commission the node addresses via hardware switches on the devices or through other DeviceNet configurators such as the hand held DeviceNet Configuration Terminal For more information on how to set up the DeviceNet Configuration Terminal s node address see the DeviceNet Configuration Terminal User Manual publication 193 UMO009A EN P 2 Setup I O allocation size in the scanner TIP This step is optional The default AutoScan setting allocates a 4 byte entry in both the input and output memory maps in the scanner for each slave device detected on the network This default size is chosen to accommodate the default Logix native data size of 32 bits DINT If that is adequate for the application go to step 3 For applications where you want to customize
144. run the network idle mode O CommandRegister Run 0 Fault the network 0 CommandRegister Fault 1 Not fault the network 0 CommandRegister Fault 0 Disable the network 0 CommandRegister DisableNetwork 1 Enable the network 0 CommandRegister DisableNetwork 0 Halt the scanner ceases all operation 0 CommandRegister HaltScanner 1 Unhalt the scanner 0 CommandRegister HaltScanner 0 Reset the scanner 0 CommandRegister Reset 1 Resume operation after a reset 0 CommandRegister Reset 0 2 Place the controller in Run or Remote Run mode When to Use a MSG If you want to set or get a parameter based on conditions in your logic use a Instruction Message MSG instruction in ladder logic to access the parameter Controller Scanner Logic in the controller triggers the read or write of data gt di rMSG4 DeviceNet Network Device Parameter 1 gs Parameter 2 Parameter 3 Some parameters do not require ongoing updates For example initializing configuration parameters may occur only when the controller goes to Run mode By using a MSG instruction for those parameters you save bandwidth on the DeviceNet network for more critical or ongoing data Rockwell Automation Publication DNET UMOO4B EN P March 2011 113 Chapter7 Control a Device Determine the Parameter Number to Access This symbol means you can only get the value of the parameter read only
145. ry To reduce system downtime ifa device fails use the automatic device recovery ADR option With ADR you do not have to use any software tools to get a replacement device configured and online IMPORTANT Some devices do not support ADR 2 pDeviceNet HomeDNB dnt RSNetWorx for DeviceNet EX 5 Eile Edit View Network Device Diagnostics Tools Help Sl ae ulss evo ES ely Hardware za With ADR the scanner automatically configures a replacement part If the address of the device E 1756 DNB 1734 ADN is set via software the scanner also sets the DeviceNet PointlO address of the replacement device DeviceNe E 08 E 1734 IB4 B 4pt 1734 IE2C C DC Input 2pt Current lt MA Graph Spreadsheet JR REI E Message Code Description iJ MD 2B04 Address 08 1734 IE2C C 2pt Current Input was not Found on the network gt uro ave compte Rockwell Automation Publication DNET UMOO4B EN P March 2011 173 Chapter 12 Automate the Replacement of a Failed Device If you want to Automatically configure a replacement device that matches the electronic key of a failed device You configure ADR on a device by device basis You can set up the following ADR settings for each device And Manually
146. s Device Data When you add the scanner to the I O configuration of the controller RSLogix 5000 software automatically creates a set of tags for the input output and status data of the network 3 63 Controller MyProject_1 Controller Tags 5 Controller Fault Handler LO Power Up Handler 4 Controller Tags MyProject 1 controller Input data from the scanner Output data for the scanner Status data from the scanner 7 The tags for your DeviceNet data follow this format location type Data dnet address bit Optional Where Is location location of the scanner in the system If you have this scanner Ina Then location is ControlLogix 1756 DNB local chassis Local slot_number_of_scanner remote chassis adapter slot_number_of_scanner where adapter is the name of the EtherNet IP or ControlNet module in the remote chassis type type of data Where Is input from a device output to a device 0 dnet_address address of the device on the DeviceNet network based on only 4 bytes per node bit specific bit within the data of the device While you can use the input and output tags of the scanner directly in your logic it is a lot easier to use alias tags Alias tags can be used whether you use AutoScan or not to configure the scanner Rockwell Automation Publication DNET UMOO4B EN P March 2011 99 C
147. s form publication RA DU002 available at http www rockwellautomation com literature Rockwell Otomasyon Ticaret 5 Kar Plaza Ig Merkezi E Blok Kat 6 34752 erenk y stanbul Tel 90 216 5698400 www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation NV Pegasus Park De Kleetlaan 12a 1831 Diegem Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication DNET UMO04B EN P March 2011 Supersedes Publication DNET UMO04A EN P March 2004 Copyright 2011 Rockwell Automation Inc All rights reserved Printed in the U S A
148. s is the data that the scanner controller gets from the slave 2 Repeat for the data that the master scanner controller sends to the slave LZ Scanner 21 xl Dutput ADR Summary General Module Scanlist Input 21 0 0 0 21 0 3 0 Unmap Options assembly Data Start DWord 0 a 21 Datall 241 0 2 21 2 1 Datal4 aIDaa5 1 CS 2 1 Datal8 eee po Series PO OK Cancel Apply Help Place Both Scanners In Run Mode To exchange data place both scanners in Run mode Refer to Place the Scanner in Run Mode on page 113 for more information on placing both scanners in Run mode 128 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Interlock and Share Inputs Chapter 8 Share Inputs 2 lt MyNetwork_1 dnt RSNetWorx for DeviceNet nl To let multiple scanners controllers consume input data from the same input device complete the tasks in this section Add the Input to the First Scanner Establish communication between the input and one of the scanners Use one of the following sections to establish communication Configure the Network Offline on page 37 Configure the Network Online on page 57 Add the Input to the Second Scanner Complete the following steps to add the input to the second scanner 1 In
149. ssis B Idle value 3 Mixer10 Idle_Value__4 gt MyTopic Idle value 5 a y Op Idle Value 6 6 We offline Idle value 7 Clear Latched Alarms 0 Clear Latched Alarms 1 Clear Latched Alarms 2 Clear Latched Alarms 3 Clear Latched Alarms 4 4 b Rockwell Automation Publication DNET UMOO4B EN P March 2011 159 Chapter 10 Communicate with a FactoryTalk View Project Notes 160 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Chapter 11 Tune the Performance of a DeviceNet Network This chapter describes how to improve the performance of the network Factors that Affect Performance Change the Configuration of Your Network 165 As you configure and program the network use the default settings whenever possible Once the network is running determine if you need to improve performance To improve the performance of the network consider the information in the following table If A specific device requires a faster update Then Change the 1 0 parameters of the device to change of state COS An analog device does either of the following e Changes slower than the scan cycle Requires a repeatable update period such as for PID calculations Change the 1 0 parameters of the device to cyclic Multiple devices are input only and 1 0 parameters are currently set to polled with an input size less than or equal to 8 bytes For each of those devices change their 1 0 parameters to
150. strobed Two or more devices send or receive large amounts of data such as the PanelView operator terminal For each of those devices set their 1 0 parameters to polled with a poll rate background For the scanner set the poll ratio 2 Increase the poll ratio if needed Communication intermittently stops status code 78 with a device that sends or receives large amounts of data such as the PanelView operator terminal and has the 1 0 parameters currently set to polled Rockwell Automation Publication DNET UMOO4B EN P March 2011 Increase the interscan delay 161 Chapter 11 Tune the Performance of a DeviceNet Network Fa ctors th at Affe ct The following example shows how different I O or network parameters affect Perform ance the performance of the network Scan Cycle Polled update 3 Data at address 3 changes Scanner gets the data P1 Pr1 P2 Pr2 Pr3 P4 Pr4 P5 Pr5 P1 Pri P2 Pr2 Pr3 P4 Pr4 P5 Pr5 Interscan delay e Scanner continues to get polled data from slower responders or larger devices Communication with software such as RSLinx and RSNetWorx occurs for uploading downloading and browsing for example Px Scanner sends data to a polled device Prx Polled device sends input data to scanner Xis the address of a device
151. t 89 Enable AutoScan with RSLogix 5000 Software 91 Access Device Data 99 Put the Scanner in Run Mode 100 Additional Information About AutoScan 101 The DeviceNet AutoScan feature enables a scanner to automatically map a network of slave devices into its scan list without the use of RSNetWorx for DeviceNet software This greatly improves the ease of setting up a DeviceNet network especially networks comprised of simple devices When the feature is enabled a DeviceNet scanner continuously searches for devices on the network Once a qualifying slave device is found it is added to the scanner s scan list and its I O data is mapped into a predefined location in the scanner s I O memory table based on the device s node address Rockwell Automation Publication DNET UMOO4B EN P March 2011 79 Chapter6 Automatically Configure a DeviceNet Network How AutoScan Operates IMPORTANT AutoScan works only with 1756 DNB and 1769 SDN modules in Logix controller applications AutoScan is active when the feature is enabled and the scanner is in Idle mode When active the scanner attempts to connect to each device not enabled in the scan list The scanner only checks for devices with node addresses between 0 and 61 inclusive The connections to these devices are made on a round robin basis When a device is found the scanner gets the produced and consumed data sizes from the slave device s Connection Object instances e Ifthe produced data s
152. ta and output data sizes that fit in the scanners 1 0 allocation size The Automatic Device Recovery ADR option is not available You have to use RSNetWorx for DeviceNet software to edit the configuration of the scanner to use the Automatic Device Recovery ADR option of a DeviceNet scanner This turns off AutoScan Rockwell Automation Publication DNET UMOO4B EN P March 2011 83 Chapter6 Automatically Configure a DeviceNet Network i Use the DeviceNet node commissioning tool to set a device s node address and nsta e DeviceNet Node 8 Commissioning Tool Connect Devices to the Network 84 baud rate when that device does not have a hardware mechanism to do so You can skip this step if either of the following conditions apply Allyour devices have hardware mechanisms to set a node address and baud rate In this case you do not need the tool You already have the tool installed Follow these steps to install the node commissioning tool 1 On the RSLogix 5000 software CD find the following folder where language is the language of your software language Tools Node Commissioning Tool For example for software in English open the ENU folder 2 Follow the instructions in the readmefirst file When you use the AutoScan functionality you should do the following Install and configure the scanner and any network interface devices on the network first Install other devices on the network once th
153. that is connected to distributed subnets using a scanner or linking device In this option you must install a ControlNet network or EtherNet IP network also known as a backbone that connects to distributed subnets using a linking device For example if you choose an EtherNet IP network backbone you must use 1788 EN2DN linking devices to connect the subnets The following graphic shows a subnet network Main Network Either ControlNet Network or EtherNet IP Network Controller Linking Linking Device Device Subnets DeviceNet Networks Device Device Device Device Device Device Advantages to Using Subnets There are advantages to using subnets for your DeviceNet application Typically there are shorter runs on subnets which allow a faster communication rate for the DeviceNet network With fewer devices on each subnet the overall performance of the network is faster e There are simpler power requirements Disadvantages to Using Subnets There are disadvantages to using subnets for your DeviceNet application The overall cost to install the network is higher than using a single network You must manage multiple networks TheLogix5000 controller is remote from the linking device For example with subnets in a 1768 CompactLogix application a 1768 L45 controller is remote from the 1788 CN2DN linking dev
154. the Configuration of Your 165 Upload the Current Configuration of the Scanner 166 Set the Interscan Delay and Poll 167 Set the I O Parameters of a 167 Download the Configuration to the 171 Save the Configuration Pile sis Ee rtr a e ees cores ENS 172 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automate the Replacement of a Failed Device Map the Memory Location with Advanced Mapping Index Table of Contents Chapter 12 Automatic Device Recovery aise Pion au e tala UU Ue paint ae 173 Set Up Automatic Device 175 Choose an Electronic Key Level for a 175 Update Your Network Configuration File 176 Define the Electronic Key iios eR CHE 177 Enable Auto Address Recovery for the Scanner 178 Set the ADR Settings for the Devices wives eee a ret a 179 Download the Changes to the 180 Upload and Save the Configuration 181 Appendix A Give a Value Its Own Memory Location 184 Rockwell Automation Publication DNET UMOO4B EN P March 2011 9 Table of Contents Notes 10 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Preface
155. the DeviceNet The requirements for setting up the DeviceNet driver depend on your version of RSLinx Classic software Driver RSLinx Classic Software Version Action 2 50 or earlier Upgrade to version 2 51 or later to use the 1784 U2DN interface device 2 51 2 52 or 2 53 Proceed to Obtain the Driver for the Interface Device on page 27 2 54 or later The 1784 U2DN interface device driver is already installed on the computer Proceed to Verify that the Driver Works on page 27 Obtain the Driver for the Interface Device Follow these steps to download and install the device driver for the 1784 U2DN interface device 1 Visit http www rockwellautomation com knowledgebase 2 Open tech note ID 53280 and follow the instructions to install the driver Verify that the Driver Works Complete the following steps to verify that the driver for the 1784 U2DN interface device works 1 Open RSLinx Classic software 2 Click the Browse button and verify that the 1784 U2DN interface appears under USB RSLinx Classic Lite RSWho 1 File View Communications Station DDE OPC Security Window Help amp s EELRSWho 1 Autobrowse Beren Eni Not Browsing Workstation USMAYCCIANCI E Linx Gateways Ethernet zm 25 AB ETHIP 1 Ethernet A DeviceNet AB VBP 1 1789 A17 A Virtual Chassis USB DELL 16 1784 LI2DM USB Interface 1784 U2DN Rockwell Automation Publication DNET UMOO4B EN P March 2011 27 Chapte
156. the network in a single network or several or Subnets smaller distributed networks known as subnets Single Network When you use a single network you place all your devices on a single DeviceNet network and connect the controller directly to the network via a scanner The following graphic shows a single network Controller Scanner Device Device Device Device Device Advantages to Using a Single Network There are advantages to using a single network for your DeviceNet application The overall cost to install the network is lower than using subnets e You need to manage only a single network The Logix5000 controller is local to the DeviceNet scanner For example with a single network in a ControlLogix application the 1756 L64 controller is in the same ControlLogix chassis as the 1756 DNB scanner Disadvantages to Using a Single Network There are disadvantages to using a single network for your DeviceNet application The network must use shorter distances from one end to another The more devices on the network the slower the overall performance of the network e Your network may have more power supply requirements than can be handled by one network Asingle network can contain only up to 64 nodes 14 Rockwell Automation Publication DNET UMOO4B EN P March 2011 DeviceNet Overview Chapter 1 Subnets A subnet configuration is a main network
157. the parameters shown below and make sure that the message is sent to the appropriate DeviceNet scanner The figure shown below is from RSLogix 5000 software Refer to the appropriate user manuals to determine how to perform explicit messaging in other PLC platforms Message Configuration AutoConfigEnable Configuration Communication Tag This data tag should Message Type CIP Generic be configured asa SINT Upon ras Set Attribute Sine Source Element AutoConfigEnable j execution of the ype Vut Source Length 1 Bytes MSG AutoScan is Ms io Class 80 zi Enabled if tag 1 Instance 1 Attribute 10 Hex 0 Disabled if tag 0 O Enable Enable Waiting Start Done Done Length 0 Q Error Code Extended Error Code Timed Out Error Path Error Text Cancel Apply Help 96 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Automatically Configure a DeviceNet Network Chapter 6 Initiate AutoScan via the DeviceView Configurator To enable AutoScan by using a DeviceNet configurator attach the device on the network and send an explicit message to the scanner using the parameters below Send a 1 to that attribute to enable the feature and 0 to disable Field Value Service Code 10 Hex Class 90 Hex Instance 1 Attribute 11 Hex For more information on how to use the DeviceNet Configuration Terminal refer to these publications 193 DNCT Dev
158. through a 1768 or 1769 CompactLogix controller or DriveLogix controller They have limited resources for bridging Forthe controllers mentioned in the previous bullet use the I O tags in the controller if possible 154 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a FactoryTalk View Project Chapter 10 Before You Begin Before you use this chapter make sure that you can see all your devices on the DeviceNet network Complete the following steps to see your DeviceNet network Start RSLinx communication software Browse the network Expand a driver that lets you access the DeviceNet network Select the DeviceNet network Woe Y N Verify that you see all the devices that are connected to the DeviceNet network lt Q RSLinx Gateway RSWho 1 xl as File Edit View Communications Station DDE OPC Security Window Help 81 x Autobrowse Browsing node 55 not found Workstation USMAYHMILLS zx Linx Gateways Ethernet 3 AB ETH 1 Ethernet f 192 168 1 200 1756 1756 ENBT A I9 192 168 1 201 1769 L35E Ethernet Port 1769 L35E Ethernet Port ap Backplane CompactLogix System 00 CompactLogix Processor 1769 L35E 4 LOGIX5335 I9 01 1769 L35E Ethernet Port 03 Local 1769 Bus Adapter VA1769 4 88 1769 Bus 1769 Bus j 00 Local 1769 Bus Adapter 41769 4 01 1769 SDN Scanner Module 1769 SDN
159. tion message types The following table describes the different types of connections messages that you can configure for a device Description Data transfers at the period that you specify The default range is 48 32 000 milliseconds Change of state COS Both the scanner and the device sends data whenever the data changes You also specify a heartbeat period for the connection e If the data does not change within the heartbeat period the scanner or device sends the data at the end of the period This lets both the scanner and device know that the other is still operational Strobed The scanner sends a single strobed request to solicit data from the strobed devices The request is 64 bits long 1 bit for each node e n response to the request each device that is configured for a strobed connection sends its data up to 8 bytes Polled A point to point data transfer that occurs every 1 0 scan or as a ratio of the 1 0 scan background Atthe specified poll rate every scan or background the scanner sends data to a polled device up to 255 bytes e If The data is either output data for the device or a request for input data from the device he polled device gets a request for input data it sends its input data up to 255 bytes Rockwell Automation Publication DNET UMOO4B EN P March 2011 163 Chapter 11 Tune the Performance of a DeviceNet Network Background Poll The foreground to
160. to configure the I O parameters for the Change of State setting Check Change of State Cyclic checkbox Click the Change of State or Cyclic option Enter the number of bytes that the devices sends to the controller Enter the number of bytes that the controller sends to the device For a cyclic update enter the period of the update Click OK gv MV RS NS Edit 1 0 Parameters 10 1734D IB8XOB8E 1 2 1 at tte R Change of State Cyclic gt 2 Input Size F De C Change of State Cyclic Use Wutput Bit fa 3 input Size We 21 Bytes 4 peperere Me Bytes 5 input Size Bytes SendRate 2 mses aan Z Bytes Advanced Poll Rate Scan 6 Cancel Restore 1 0 Sizes 168 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Tune the Performance of a DeviceNet Network Chapter 11 Strobed Transfer Complete these steps to configure the I O parameters for the Strobed Transfer setting 1 2 Check Strobed If the single bit being sent to the strobed device needs to be accessed by the Logix controller check Use Output Bit This lets you map the bit into the I O data being transferred with the controller 3 Enter the number of bytes that the device sends to the controller 4 Click OK Edit 1 0 Parameters 10 1734D IB8XOB8E 2 1 N Strobed Change of State Cycli I
161. tput data DINTs _ 1756 DNB 124 123 1769 SDN 90 90 1788 CN2DN 124 123 1788 EN2DN 124 123 1788 DNBO 124 123 When Using a SoftLogix 5800 Controller The 1784 PCIDS universal PCI scanner card organizes its input and output memory in 16 bit increments When you access the data in the controller the data is packed into 32 bit increments DINTs This means that two 16 bit scanner data locations will fit into a single 32 bit controller data location Rockwell Automation Publication DNET UMOO4B EN P March 2011 21 Chapter 1 DeviceNet Overview Scanner Input Memory Controller Input Data 16 bits EN 16 bits A NER 16 bits Scanner Output Memory Controller Output Data l6bts 16 bits 16 bits A Logix5000 system is easier to program if you give each device its own DINT or DINTs within the controller To accomplish this with a 1784 PCIDS scanner allocate memory in 4 byte increments This may result in some 16 bit words being left unused 22 Rockwell Automation Publication DNET UMOO4B EN P March 2011 DeviceNet Overview Chapter 1 Assign an Address to Each Device To communicate on the DeviceNet network each device requires its own address In general a device can use any address in the range of 0 63 However we recommend that you follow the guidelines in the following table Give this device This address Notes
162. twork Chapter 11 Interscan Delay The interscan delay determines how long the scanner waits before it starts another I O scan Follow these guidelines In general leave the interscan delay at its default value Change it only if you need to tune the performance of your system Keep the interscan delay 2 5 ms Otherwise you may have trouble accessing the network Parameter Description Default Setting Interscan delay e Last segment of the 1 0 scan 10 ms e Starts after the last packet of the poll to the last node in the scanners scan list Provides time for larger devices and slower responders to return their polled data e Provides time for software such as RSLinx and RSNetWorx to access the network for uploading downloading and browsing for example e Scanner waits for the interscan delay before it strobes or polls devices again e A shorter interscan delay may improve the update time of strobed or polled data Change the Configuration of i E to unis the configuration of the network with Your Network etWorx for DeviceNet software e Upload the Current Configuration of the Scanner e Set the Interscan Delay and Poll Ratio Set the I O Parameters of a Device Download the Configuration to the Scanner Save the Configuration File Rockwell Automation Publication DNET UMOO4B EN P March 2011 165 Chapter 11 Tune the Performance of a DeviceNet Network Upload the Current Config
163. uration of the Scanner Complete these steps to upload the current configuration Start RSNetWorx for DeviceNet software If necessary open the file for the network Go online Click the Module tab 1 2 3 4 Double click the scanner 5 6 Click Upload from Scanner 7 When prompted upload the configuration from the scanner DeviceNet RSNetWorx for DeviceNet DDAR Eie Edit view Network Device Diagnostics Tools Help 5 3 a Hardware X Ethemet 1734 ADN to DeviceNet PointlO Linking Device DeviceNe 4 J DSI to DeviceNet MC DeviceNet to SCANport Dodge EZLINK 1 0 General Purpose Analog 1 0 1 0 General Purpose Discrete J Generic Device 7 Guard PLC Safety Scanner 9 0 Human Machine Interface 9 00 Inductive Proximity Switch iq 1769 8DN 1784 020 07 Motor Overload Scanner USB Interface M Motor Starter Modul 1 17 Photoelectric Sensor pours H4 M Graph 4 Spreadsheet Master Slave Configuration Diag 4 Online Not Browsing 122 1756 DNB 5 amp endiit Module Scanlist Input Output ADR Summary 1756 DNB Name ji 755 DNB Scanner Configuration Applet Do you want to upload the configuration from the device updating the software s configuration or download the software s configuration to 6 the device updating the device For more information press F1 Upload Download 166 Rockwell Automation Publ
164. ure Explicit Explicit server tags are similar to I O tags except that the controller initiates the Server Tags input and output maps of the scanner Assign Assembly Instances A PanelView terminal gives you 14 assembly Assembly 0 16 bits instances 3 16 for explicit server tags Instance 3 1 16 bits Each instance give you 64 words for either 63 16 bits input or output data Assembly 0 16 bits Instance 4 1 16 bits 63 16 bits Assembly 0 16 bits Instance 16 1 16 bits 63 16 bits Write Tag ag Read Tag Write Ta communication with the terminal Explicit server tags do not show up on the Tag address 0 If a bit level tag then tag address 0 bit 0 15 li en 7 7 Tag address 0 0 If a bit level tag then tag address 0 0 bit 0 15 Use an assembly instance for either input write or output read tags but not both Determine how you will use each assembly instance Instance Number Input Write or Output Read Instance Number Input Write or Output Read 1 input 9 2 output 10 3 11 4 12 5 13 6 14 7 15 8 16 Rockwell Automation Publication DNET UMOO4B EN P March 2011 143 Chapter9 Communicate with a PanelView Standard Terminal For Integers Skip Every Other Word Logix5000 controllers use 32 bit int
165. ure the Network Offline This chapter describes how to configure the network offline with RSNetWorx for DeviceNet software Topic Page Before You Begin 38 Create a File for the Network 38 Create Your Network in RSNetWorx for DeviceNet Software 39 Configure Each Device 40 Configure the Scanner 44 Save the Configuration File 51 Generate an RSNetWorx for DeviceNet Report 51 Download Configuration to Your Network 55 Rockwell Automation Publication DNET UMOO4B EN P March 2011 37 Chapter4 Configure the Network Offline Before You Begin Before you configure the DeviceNet network make sure you have a list of the devices that you put on the DeviceNet network and at minimum the address for each The following table shows an example list of devices Device Address Input Size of Input Memory in Output Size of Output Memory in Device Bytes Scanner DINTs Device Bytes Scanner DINTs scanner 0 n a n a n a n a PanelView terminal 3 128 32 128 32 lt empty gt 2 2 1 0 adapter w modules 5 9 3 5 2 lt empty gt 2 2 drive 7 4 1 4 1 lt empty gt 2 photoeye 9 1 1 0 0 computer interface 62 n a n a n a n a 63 Total 43 41 Create a File for the Network 38 Complete the following steps to create a DeviceNet configuration file Start RSNetWorx for DeviceNet software Create a file Select DeviceNet Configuration Configuration Types EtherNet IP
166. ut Data 140 Address I O Slave Tags in the RSLogix 5000 Programming Software 141 Plan and Configure Explicit Server 143 Assign Assembly Instances neve OUR Ne PAR ee 143 For Integers Skip Every Other Wolds cic etude IRR Cen 144 Configure an Explicit Server Tag ios esae rer eurn Rant PS 145 Program the Controller to Get Set Explicit Server Tags 146 Create an Array for the Assembly 146 Enter and Configure the MSG Instruction s s s s serere 147 Set the Communication 149 Configure Explicit Client Tags eris 150 Determine the Parameter Number to 150 Determine the Configuration of the Parameter 151 Configure an Explicit Client e ees 152 Chapter 10 Befor You Begin ES S He cb UI ERE das 155 Create a Topic for the DeVIGEs uod oe v rrt UP Set teat ael 156 Cate a Nodes edi ded ta riri Ri EA ead aUe did hae 158 Create Tag for the Parameter exe gae 159 Chapter 11 Factors that Affect 162 I O Parameters of Each Device 163 Background Poll si oes aye aS Ara heise esa E R EREN 164 Interscan Delay de ueteres et rh RE y tei Or adus 165 Change
167. utomap An entry for the device appears in the input array Al xl Data 0 0 AutoMap Advanced Options Memory Assembly Data Start DWord 29 Bits 31 0 2I1DaaO 06 Stirs 241 0 01 05 Series 21 o 8 0 e 0 0 0 0 0 sd 21 8 8 2 1 Datal Cancel Apply Help 5 Click the Output tab and repeat step 2 through step 4 6 Click OK to complete the scanner configuration Sometimes a specific input or output value may end up as the upper bytes of a DINT in the scanner Instance 70 Data Format Basic Speed Control Input Assembly oe Toms Tome ms om o9 on d lo Running Fait Speed Actual RPM Low Byte Speed Actual RPM High Byte To make your programming easier use advanced mapping to re map the value to its own memory location For more information see Map the Memory Location with Advanced Mapping on page 183 50 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Configure the Network Offline Chapter 4 Save the Co nfiguration File After you configure each device on the network including the scanner save the file Tech Comm dnt RSNetWorx for DeviceNet Generate an RSNetWo rx for An RSNetWorx for DeviceNet report shows these items DeviceNet Report Devices on the network Memory addresses
168. vices A DeviceNet scanner is the only device that can be used as a master on a DeviceNet network When there is only one scanner on a network it is the master for that network by default When there are multiple scanners on the same network each device can have only one scanner designated as its master which is the scanner that controls its outputs You must configure the scanner to define how it communicates with other devices on the DeviceNet network You must complete the following tasks to configure the scanner to communicate with the devices on the network Build the Scan List e Set the Alignment Option Manually Assign Each Device to a Memory Location IMPORTANT Make sure you configure the scanner after you add all devices to the network When you add a device to the network it automatically appears in the list of available devices for the scanner s scan list If you build a scan list and then add another device to the network it will not be included in the scan list until you repeat the steps in the next section Build the Scan List A scan list is a list of devices with which the scanner communicates For each device in the scanner s scan list the scanner sets aside input or output memory for the data of the device Scanner Scan List Device at Address 1 Output Memory Device at Address 2 DINT Input Memory Device at Address 3 0 Device at Address 1 Device at Address 2
169. w 8 05 Series 9000 5 4 gJ 07 2705T 0 Conveyor Motor Fol fino e or higher fe henge chStete gt Rockwell Automation Publication DNET UMOO4B EN P March 2011 139 Chapter9 Communicate with a PanelView Standard Terminal Map Input and Output Data Complete the following steps to map input and output data Click the Input tab Select the terminal Enter the starting element for the data in the input array Set the alignment option typically DWord align Click AutoMap US o entry for the device shows up in the input array 6 Click the Output tab and repeat steps 2 through 5 EX 1756 DNB A 1 Genera Module 5 Input Output ADR Summary Node Size Map rea 21 03 Polled 16 2 Data 10 0 B 05 Stobed 1 21Data 0 O Ej 07 2705T Polled 1 21Data 3l0 20 09 Con Polled 4 oo 2 1 Datall 71 Cancel Apply Help 140 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Communicate with a PanelView Standard Terminal Chapter 9 Address 1 0 Slave Ta gs in You must get the following information to find the data for an I O slave tag in the RSLo gix 5000 your RSLogix 5000 programming software project Programming Software RSNetWorx for DeviceNet report for the network e Address for the tag in the PanelView terminal
170. y the first bit of the data a Choose a connection type b Enter the starting byte of the data c Enter the starting bit of the data 3 Specify the map location for the data a Choose the element number in the map b Enter the starting bit c Enter the number of bits 184 Rockwell Automation Publication DNET UMOO4B EN P March 2011 Map the Memory Location with Advanced Mapping Appendix A 4 Click Apply Mapping 1756 DNB A 2 xl General Module Scanlist Input Output ADR Summary Auto ep Unmap Bw Advanced Options Memory Assembly Data Start DWord 0 E 09 Con Poled 4 2 1 Data O 0 Assembl 0 0 lt not mapped gt lt not mapped gt lt not mapped gt Map From Map To Message Poled Memory Assembly Dat 2 Byte m DWord D 3 Bit 0 Bit 0 Delete Mapping Close Help 5 Select the next map number 6 Specify the first bit of the data for the next map entry for this device a Choose a connection type b Enter the starting byte of the data c Enter the starting bit of the data 7 Specify the map location for the data a Choose the element number in the map b Enter the starting bit c Enter the number of bits 8 Click Apply Mapping Rockwell Automation Publication DNET UMOO4B EN P March 2011 185 Appendix A 186 Map the Memory Location with Advanced
171. ypically there are two methods to set a parameter Choose a parameter from a pull down menu Type a new value 75 1734 ADN PointlO DeviceNet Adapter General Device Bridging Parameters 1 0 Data EDS File Select the parameter that you want to configure and initiate an action using the toolbar w gt Monitor 1b Parameter Current Value Autobaud on DeviceNet Set Backplane Baudrate Set Backplane Autobaud AutoAddress Backplane Auto Start Mode Phys List Acquire Status Poll COS Connection Co Poll Connection Produce COS Connection Produc Strobe Connection Prod Cycling Node Status Cycling I O Mapping Enabled 1 Mbaud Do Nothing Do Nothing Do Nothing IDLE 3 2 4 2 No Problems Detected 01 O002 0 002 7 1C002 Cancel Apply Help Click Apply to apply the change and leave the configuration dialog box open or Click OK to apply the change and close the configuration dialog box Rockwell Automation Publication DNET UMOO4B EN P March 2011 43 Chapter4 Configure the Network Offline Configure the Scanner A DeviceNet scanner manages input and output data for a controller The scanner receives input data from I O devices organizes the information into scanner data tables and sends the input data to the controller when the controller requests it In addition when the scanner receives output data from the controller it sends the data to the I O de

DNET-UM004B-EN-P, DeviceNet Network Configuration User Manual

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