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CompactLogix™ System

1. Module Home Page Module Information TCP IP Configuration Diagnostic Information Chassis Who Internet Use the TCP IP Configuration page to display the current TCP IP configuration settings for the controller Enet Config Display Microsoft Internet Explorer P ni x File Edit View Favorites Tools Help oak gt OA 21 seach reete Grete G B 5 19 8 0 Address a http 192 168 1 103 configDisplay htm z ee Links Rockwell Automation 100 Mb 1769 L35E Ethernet Port TCP IP Configuration Address 192 168 1 103 Subnet Mask 255 255 255 0 Gateway Address Not Configured Name Server 0 0 0 0 Secondary Name Server 0 0 0 0 Default Domain Name Not Configured BOOTP Enabled No Ethernet Address 00 00 BC 21 A0 BO Module Home Page Module Information TCP IP Configuration Diagnostic Information Chassis Who sl E Done Internet EtherNet IP Diagnostics B 3 Diagnostic Information Use the Diagnostic Information page to display diagnostic information about e Class 1 connections The most time critical connections including I O and produce consume connections e Class 3 connections The less time critical connections such as those used for MMI and PLC programming or PLC to PLC messaging 1515 Fie Edit View Fa
2. Sample tag names for this example Location Example Tag Name input module in slot 1 LOCAL Bank 1 Local 1 C Local 1 l output module in slot 2 LOCAL Bank 1 Local 2 C Local 2 1 Local 2 0 analog input module in slot 3 LOCAL Bank 2 Local 3 C Local 3 l analog output module in slot 4 LOCAL Bank 2 Local4 C Local 4 l Local 4 0 analog input module in slot 5 LOCAL Bank 2 Local 5 C Local 5 l Publication 1769 UM011B EN P March 2004 2 16 Placing Configuring and Monitoring Local 1 0 Using aliases to simplify tag names An alias lets you create a tag that represents another tag This is useful for defining descriptive tag names for I O values For example Example Description 1 0 structure Local 1 I Data 0 0 The aliases describe the specific Local 1 1 Fault 0 1 0 points alias light on Local 1 Data 0 0 module failed Local 1 I Fault 0 Direct Connections for Each local I O module uses a direct connection to the CompactLogix 0 d controller A direct connection is a real time data transfer link ee between the controller and an I O module The controller maintains and monitors the connection between the controller and the I O module Any break in the connection such as a module fault causes the controller to set fault status bits in the input data area associated with the module ATTENTION The CompactLogix system does not support Removal and Insertion Under
3. Stop Bils Protocok Full Duplex Auto Configure Use Modem Dialer Larie Dis Cancel Delete Publication 1769 UM011B EN P March 2004 5 10 Example 1 Workstation Directly Connected to a Communicating with Devices on a Serial Link In the following example a workstation directly connects to a CompactLogix controller over a serial link This is useful for downloading a controller project directly to the controller CompactLogix Controller This field Station address 1769 L3xx controller LZ tJ n9 serial This type of protocol supports simultaneous transmission between two devices in both directions The DF1 point to point protocol controls message flow detects and signals errors and retries if errors are detected Configuring a DF1 point to point station Description The station address for the serial port on the DF1 point to point network Enter a valid DF1 address 0 to 254 Address 255 Is reserved for broadcast messages The default is 0 NAK receive Specifies the number of NAKs the controller can receive in response to a message transmission limit Enter a value 0 to 127 The default is 3 ENO transmit Specifies the number of inquiries ENQs you want the controller to send after an ACK timeout limi
4. LAL ors on Compactt Compactz2 controllerb workstation TagA DINT TagA DINT TagB REAL TagB REAL Publication 1769 UM011B EN P March 2004 Communicating with Devices on an EtherNet IP Network 3 33 This example shows Compact1 as producing TagA and consuming TagB TagA TagB Tag Properties tagA Tag Properties tagB H H OF e controllerb b 2j Each produced tags requires one connection for the producing controller and an additional connection for each consuming controller Each consumed tag requires one connection Sending a MSG instruction To send a MSG from to Compact2 1 For Compactl create a controller scoped tag and select the MESSAGE data type 2 Enter a MSG instruction In this example logic a message is sent when a specific condition is met When count send is set send count msg count send count msg en MSG lE JE Type Unconfigured CEN Message Control count msg lt CDN gt L C ER gt Publication 1769 UM011B EN P March 2004 3 34 Communicating with Devices on an EtherNet IP Network 3 Configure the MSG instruction On the Configuration tab For this item Specify Message Type CIP Data Table Read or CIP Data Table Write Source Tag Tag containing the data to be transferred Number of Elements Number of array elements to transfer Destinat
5. RSLogix 5000 example 1769 L35E File Edit View Search Logic Communications T alsje S Hele Offline 08 RUN No Forces b OK n No Edits Air A elel 3 Cel ceca ED Controller Tag Controller Fau Print Ctrl P C3 Power Up Han 3 8 Tasks 5 59 MainTask f Controller Properties example P Minor Faults Date Time Advanced SFC Execution File Nonvolatile Memory General Serial Port System Protocol User Protocol Major Faults i Error Detection Protocol 7 ELI Station Address p Max Station Address 31 v Enable Duplicate Detection Token Hold Factor 1 Cancel Apply Help 3 On the Serial Port tab specify the appropriate communication settings The grayed out settings are selections that do not apply to a DH 485 network Publication 1769 UM011B EN P March 2004 Minor Faults Date Time Advanced SEG Execution File Nonvolatile Memory General Serial Port System Protaco User Protocol Major Faults Mode System Show Offline Values Baud Rate 19200 Data Bits 5 Parity None T Stop Bits 1 E Control Line No Handshake gt Continuous Carrier RTS Send Delay o x20 ms RTS Off Delay 0 x20 ms Cancel Apply Help Communicating with Devices a DH 485 Link 6 5 Specify these ch
6. The following table shows the ratio between the continuous task and the system overhead functions At this time slice The continuous tasks And then overhead occurs runs for for up to 10 9 ms 1 ms 2096 4 ms ms 3396 2ms ms 5096 1 ms 1 ms At the default time slice of 1096 system overhead interrupts the continuous task every 9 ms of continuous task time as illustrated below Legend a Task executes Task is interrupted suspended periodic system overhead 1ms 1ms 9 ms 9 ms 0 elapsed time ms 5 10 15 20 25 The interruption of a periodic task increases the elapsed time clock time between the execution of system overhead as shown below periodic task 1ms 1ms 1ms 1ms 1ms system overhead 1ms 1ms 9 ms of continuous task time 9 ms of continuous task time EN 0 5 10 15 20 25 elapsed time ms Publication 1769 UM011B EN P March 2004 What Is CompactLogix 1 13 If you increase the time slice to 20 the system overhead interrupts the continuous task every 4 ms of continuous task time 1 ms ms 1 ms 1 ms system overhead m i m I 8 4ms 4ms 4ms 4ms 4ms 5 10 15 20 25 elapsed time ms If you increase the time slice to 5096 the system overhead interrupts the continuous task every 1 ms of continuous task time 1ms system overhead m mn E m mn B E m El ht 1ms continuous task m Em
7. 280000 000 Binary INT Gas 481763 DO15CO 240000 000 Binary INT Local 2 C ProgT oFaullEn o BOOL i 280000 000 Binary 280000 000 Binay INT 280000 000 INT 280000 000 Binay INT TS im A8 1769 001610 7 AB 1763_0016 0 0 Monitor Tags Tags 7 1 The display for the fault data defaults to decimal Change it to Hex to read the fault code If the module faults but the connection to the controller remains open the controller tags database displays the fault value 16 0E01_0001 The fault word uses this format 31 27 23 19 15 11 7 3 0 LEE CEDE ww T FaultCode Faultlnfo connection open Connection_Closed 1 connection closed Fault_Bit Publication 1769 UM011B EN P March 2004 2 18 Placing Configuring and Monitoring Local 1 0 Bit Fault_Bit Where Description This bit indicates that at least one bit in the fault word is set 1 If all the bits in the fault word are cleared 0 this bit is cleared 0 Connection_Closed Publication 1769 UM011B EN P March 2004 This bit indicates whether the connection to the module is open 0 or closed 1 If the connection is closed 1 the Fault Bit it set 1 You can also view module fault data on the Connection tab of the Module Properties screen Module Properties Local 1 1769 1A16 A 1 1 General Connection Bequeste
8. request with a host name as the SMTP mail server address did not yet complete Note that a timeout for a DNS lookup with an invalid host name can take up to 3 minutes Long timeouts can also occur if a domain name or name server is not configured correctly Example 1 CompactLogix Controller and Distributed 1 0 EtherNet IP Communicating with Devices on an EtherNet IP Network 3 31 In the following example one CompactLogix controller controls distributed I O through a 1794 AENT module IIR CompactLogix controller E Compact ii 1794 AENT with distributed 1 0 Remote1 Controlling distributed 1 0 This example has Compact1 controlling the I O connected to the remote 1794 AENT module The data the CompactLogix controller receives from the distributed I O modules depends on how you configure the I O modules You can configure each module as a direct connection or as rack optimized One chassis can have a combination of some modules configured as a direct connection and others as rack optimized All analog modules require direct connections Diagnostic modules support rack optimized connections but require direct connections to take full advantage of their diagnostic features Total connections required by Compactt The following table calculates the con
9. All Logix based controllers can use MSG instructions to communicate with each other The following examples show how to use tags in MSG instructions between Logix based controllers Type of MSG Instruction Example Source and Destination Logix based controller writes to source tag array_1 Logix based controller CIP Data Table Write destination tag array 2 Logix based controller reads from source tag 1 Logix based controller CIP Data Table Read destination tag array 2 Publication 1769 UM011B EN P March 2004 Type of MSG Instruction CompactLogix writes to PLC 5 or SLC Communicating with Devices on an EtherNet IP Network The source and destination tags e must be controller scoped tags e can be of any data type except for AXIS MESSAGE or MOTION_GROUP Communicating with other controllers over EtherNet IP The CompactLogix controller also uses MSG instructions to communicate with PLC and SLC controllers The MSG instructions differ depending on which controller initiates the instruction For MSG instructions originating from a CompactLogix controller to a PLC or SLC controller Supported Source File Types In the CompactLogix controller specify the source data type based on the destination device PLC 5 SINT INT DINT or REAL SLC INT REAL Example source element array 7 Supported Destination File Types Specify the destination file type based on the destination devic
10. FLEX io adapter l FLEX io adapter l SlotStatusBits FLEX io adapter l Data FLEX io adapter O FLEX io adapter O Data remote input module in slot 0 rack optimized connection FLEX io adapter 0 C LEX io adapter 0 C Config LEX io adapter 0 C DelayTime 0 LEX_io_adapter 0 C DelayTime_1 LEX_io_adapter 0 C DelayTime_2 LEX_io_adapter 0 C DelayTime_3 LEX_io_adapter 0 C DelayTime_4 LEX_io_adapter 0 C DelayTime_5 0 1 TU FLEX_io remote output_module in slot 1 rack optimized connection FLEX_io_adapter 1 C FLEX_io_adapter 1 C SSData FLEX_io_adapter 1 0 FLEX_io_adapter 1 0 Data remote combo_analog in slot 2 direct connection Publication 1769 UM011B EN P March 2004 FLEX io adapter 2 C LEX io adapter 2 C InputFlIter LEX io adapter 2 C InputConfiguration LEX io adapter 2 C OutputConfiguration LEX io adapter 2 C RTSInterval LEX io adapter 2 C SSChOOuputData LEX_io_adapter 2 C SSCH1OutputData FLEX_io_adapter 2 CERA Communicating with Devices on an EtherNet IP Network 3 13 Adding Remote Controller 6 you want to add the controller as a remote consumed controller to the I O configuration you first add the EtherNet IP port and then the controller To add a remote controller you build the 1 0 configuration in this order 1 You add devices to the EtherNet IP port of the control
11. See page 5 10 DF1 master mode control of polling and message transmission between the master and slave nodes The master slave network includes one controller configured as the master node and as many as 254 slave nodes Link slave nodes using modems or line drivers A master slave network can have node numbers from 0 to 254 Each node must have a unique node address Also at least 2 nodes must exist to define your link as a network 1 master and 1 slave station are the two nodes 5 13 DF1 slave mode using a controller as a slave station in a master slave serial communication network When there are multiple slave stations on the network link slave stations using modems or line drivers to the master When you have a single slave station on the network you do not need a modem to connect the slave station to the master You can configure the control parameters for no handshaking You can connect 2 to 255 nodes to a single link In DF1 slave mode a controller uses DF1 half duplex protocol One node is designated as the master and it controls who has access to the link All the other nodes are slave stations and must wait for permission from the master before transmitting User mode Channel 0 only communicating with ASCII devices This requires your program logic to use the ASCII instructions to read and write data from and to an ASCII device DH 485 communicating with other DH 485 devices multi master t
12. This feature e automates the replacement of a failed slave device on a DeviceNet network by returning the device to the prior level of operation e includes automatic address recovery which allows a slave device to be removed from the network and replaced with another identical slave device that is residing on the network at node 63 and is not in the scanlist e includes configuration recovery which allows a slave device to be removed from the network and replaced with an identical device with the same configuration TO maintain proper mapping between the controller tags and the 1769 SDN scanlist make sure you are using version 4 12 or greater of RSNetWorx for DeviceNet software and the most current 1769 SDN EDS files This updated software lets you select the CompactLogix controller as a mapping configuration which ensures that the scanlist and controller tags properly coincide RSLogix 5000 software version 12 includes a 1769 SDN profile This profile provides two modifications to the previous method of using the generic 1769 profile to configure the 1769 SDN e The new profile separates the module status and the configuration information from the I O data The profile automatically creates one set of tags for module status and configuration and another set of tags for I O data The 1769 SDN profile uses DINT tags for I O data The generic profile used INT tags IMPORTANT If you are converting a project from a 1
13. attribute 4 to non volatile memory OxFF 0x0100 Error returned by email server check the Destination string for reason The email message was not queued for delivery 0x0101 SMTP mail server not configured Attribute 5 was not set with a SMTP server address 0x0102 To address not specified Attribute 1 was not set with a To address AND there is not a To field header in the email body 0x0103 From address not specified Attribute 2 was not set with a From address AND there is not a From field header in the email body 0x0104 Unable to connect to SMTP mail server set in Attribute 5 If the mail server address is a hostname make sure that the device supports DNS and that a Name Server is configured If the hostname is not fully qualified i e mailhost and not mailhost xx yy com then the domain must be configured as xx yy com Try ping mail server address gt to insure the mail server is reachable from your network Also try telnet mail server address 25 which attempts to initiate a SMTP session with the mail server via telnet over port 25 If you connect then enter QUIT 0x0105 Communication error with SMTP mail server An error occurred after the initial connection with the SMTP mail server See the ASCII text following the error code for more details as to the type of error 0x0106 SMTP mail server host name DNS query did not complete A previous send service Publication 1769 UM011B EN P March 2004
14. s IP address in your browser s address field Enet Module Home Page Microsoft Internet Explorer E loj xj File Edt View Favorites Tools Help HBak gt A A search fajravorites meda 9 D 3 Address amp http 192 168 1 103 Z Rockwell Automation 100 Mb 1769 L35E Ethernet Port Module Information amp TCP IP Configuration Diagnostic Information Chassis Who sl http 192 168 1 103 diagsWho htm From the main page select links to display specific diagnostic information Publication 1769 UM011B EN P March 2004 B 2 EtherNet IP Diagnostics Module Information TCP IP Configuration Publication 1769 UM011B EN P March 2004 Use the Module Information to display identification information about the controller File Edit View Favorites Tools Help Bak gt gt Z Qsearch Gyravorites A D 3 Ed 0 Address http 192 168 1 103finfoDisplay htm 2 we Rockwell Automation 100 Mb 1769 L35E Ethernet Port Module Information 1769 L35E Ethernet Port 1 Product Type 12 Product Code 120 Module Revision 12 23 Serial Number ISN BC21A0B0 Module Status Unkeyed ame Not Configured Description Not Configured Location Not Configured Firmware Identification Jun 12 2003 10 12 38 R1 18 Module Uptime 17h 36m 46s
15. 100 100 115 33 C4 TES momor E TTT ad Ln LE MicroLogix1500 controller Ethernet PLC 5 controller with a 1761 NET ENI Micro1 PLC5E1 IP address 100 100 115 21 IP address100 100 115 2 FlexLogix controller Flex2 IP address 100 100 115 11 Sending a MSG instruction to another Logix based controller You configure a MSG instruction to other Logix based controllers the same as you do for a CompactLogix controller All Logix based controllers follow the same MSG configuration requirements 1 In the CompactLogix controller create a controller scoped tag and select the MESSAGE data type Enter a MSG instruction See Example 2 above for an example 2 Configure the MSG instruction On the Configuration tab For this item Specify Message Type CIP Data Table Read or CIP Data Table Write Source Tag Tag containing the data to be transferred Number of Elements Number of array elements to transfer Destination Tag Tag to which the data will be transferred Publication 1769 UM011B EN P March 2004 3 36 Communicating with Devices on an EtherNet IP Network 3 On the Communication tab specify the communication path Use the Browse button to select the device that will receive the MSG instruction The communication path in this example is For this
16. Local 1769 MODULE 1 1 1769 MODULE Generic 1769 Module Parent Local r Connection Parameters Assembly su i Instance 8 lt q The generic module requires you to specify more Name J Input 3 06 parameters of the module Description Aj Output fi 04 o nes Important The values you enter for these Comm Format Input Data INT parameters are device specific See the documentation for the device to determine which Slot 1 values to enter Cancel lt Back Next gt Finish gt gt Help Publication 1769 UM011B EN P March 2004 2 20 Placing Configuring and Monitoring Local 1 0 On the generic module screen you define the parameters of the module In this field Specify Name name of the module Description optional provide more details about the module Comm Format communication format 1769 analog output modules digital output modules analog combination modules and digital combination modules use Data INT 1769 analog input modules and digital input modules use Input Data INT slot placement of the module on the CompactBus Slot Connection Parameters Input Output Configuration Publication 1769 UM011B EN P March 2004 connection information unique to the module The documentation for module should list the assembly instance and size numbers for the input output and configuration parameters
17. March 2004 Defining tasks A task provides scheduling and priority information for a set of one or more programs You can configure tasks as continuous periodic or event Only one task can be continuous This controller Supports this many tasks 1769 L35E 8 1769 L32E 6 1769 L31 4 1769 L30 1769 L20 A task can have as many as 32 separate programs each with its own executable routines and program scoped tags Once a task is triggered activated all the programs assigned to the task execute in the order in which they are grouped Programs can only appear once in the Controller Organizer and cannot be shared by multiple tasks Specifying task priorities Each task in the controller has a priority level The operating system uses the priority level to determine which task to execute when multiple tasks are triggered You can configure periodic tasks to execute from the lowest priority of 15 up to the highest priority of 1 A higher priority task will interrupt any lower priority task The continuous task has the lowest priority and is always interrupted by a periodic task The CompactLogix controller uses a dedicated periodic task at priority 7 to process I O data This periodic task executes at the RPI you configure for the CompactBus which can be as fast as once every 1 ms Its total execution time is as long as it takes to scan the configured I O modules How you configure your tasks affects how the controller receives I
18. OK No Edits a E ontroller L35E example Controller Tags Controller Fault Handler Power Up Handler ca MainProgram Program Tags MainRoutine Unscheduled Programs lotion Groups Ungrouped Axes User Defined Strings Predefined Module Defined JO Configuration 1 1769 L35E Ethernet Port LocalENB CompactBus Local g 1 1769 SDN B sdn scanner Publication 1769 UM011B EN P March 2004 0 4 X Favorites Bit Timer Counter Input Output Compare Compute Math Move Logical File E Hite ie 5 F 2 SDN_run Local1 0 CommandRegister Run e bo When your program is written verify and save it then download it to your controller to run and test your system Communicating with Devices on a DeviceNet link 4 13 Example 2 Bridging through Ethernet to DeviceNet EtherNet IP network You can use the controller to bridge messages between devices the controller supports one connected and one unconnected message between devices The controller will only bridge messaging data not I O data and there is limited buffering to store waiting messages that bridge networks IMPORTANT The update time of local VO modules may increase when the controller is bridging messages Bridging over the CompactLogix controller should be targeted toward applications that are not real time dependent such as RSLogix 5000 program downloads and ControlFlash updates The 1769 L32E L35E controller can bridge from the se
19. Placing Configuring and Monitoring Local 1 0 2 21 Entering the configuration information for the module Once you configure a module using the generic 1769 MODULE you must enter the configuration information for the module into the tag database The configuration information is downloaded to the module at program download power up and whenever a module is inhibited and then uninhibited 1 In the Controller Organizer double click on Controller Tags 2 Edit the tags for the module so that the tags contain the appropriate configuration information RSLogix 5000 example 1769 L35E zieixi File Edit View Search Logic Communications Ti Edt Wem Search Loge Communications Window Heb ajelu s aisle ele si sell re vier SEL EEE PAESE ES _ RUN ls MM Offline fl RUN No Forces m Kj OK xd E JB fof Favorites ET 7 a Er ia 2 eals ce co ca if 9 68 Controller example 09 Controller Tags C3 Controller Fault Handler Gi Power Up Handler 8 ce co ca 21 9 Controller example Controller Tags i Controller Fault Haller Power Up Handler 5 63 Tasks 2 68 MainTask B C MainProgram 73 Unscheduled Programs 5 6 Motion Groups 73 Ungrouped Axes C31 Trends amp Data Types hd B Tasks 5 68 Maintask Eh MainProgram 3 Unsche
20. you can e download a free electronic version from the internet at www theautomationbookstore com e purchase a printed manual by contacting your local distributor or Rockwell Automation representative visiting www theautomationbookstore com and placing your order calling 1 800 963 9548 USA Canada or 001 330 725 1574 Conventions Used in This Manual Outside USA Canada steps The following conventions are used throughout this manual e Bulleted lists like this one provide information not procedural e Numbered lists provide sequential steps or hierarchical information e Italic type is used for emphasis Publication 1769 UM011B EN P March 2004 What Is CompactLogix Placing Configuring and Monitoring Local 1 0 Table of Contents Chapter 1 Usine This Chapter ny ira AD y eed p E BOR alib Ge 1 1 Loading Controller 1 2 Using ControlFlash to load firmware 1 3 Using AutoFlash to load firmware 1 4 Using a CompactFlash card to load firmware 1 5 Using CompactFlash 1 6 Developing Programs 1 7 Detinne TASKS oti tcv Nav de Frente E edita 1 8 Defining 1 10 Defining 1 10 Selecting a System Overhead Percentage 1 11 Chapter 2 Using This DAI rure Sow oi wer
21. 1769 IO6XOW4 05 50 1769 IR6 00 45 1769 IT6 00 40 1769 0A8 45 0 1769 0A16 225 0 1769 OB8 45 0 1769 0B16 200 0 1769 0 16 60 0 1769 0832 300 0 1769 OF2 20 20 1769 OF8C 45 60 1769 OF8V 45 60 1769 0V16 200 0 1769 0W8 25 00 1769 0W8l 25 00 1769 0W16 205 80 1769 L31 330 40 1769 L32E 660 90 1769 L35E 660 90 1769 ADN 500 0 1769 SDN 440 0 1769 ECR 5 0 1769 ECLU 5 0 Total Current Required 1 1769 ECR or 1769 ECL end cap terminator is required in the system The end cap terminator used is dependent on your configuration 2 This number must not exceed the Power Supply Current Capacity listed below Publication 1769 UM011B EN P March 2004 Placing Configuring and Monitoring Local 1 0 2 5 Power supply current capacity Specification 1769 PA2 1769 PB2 1769 PA4 1769 PB4 Output Bus Current Capacity 0 C to 55 C 2A at 5V dc and 0 8A at 24V dc 4A at 5V de and 2A at 24V de 24V dc User Power Capacity 0 C to 55 C 250 mA maximum not applicable Determining When the The controller continually scans the control logic One scan is the time it takes the controller to execute the logic once Input data transfers to Controller Updates 1 0 the controller and output data transfers to output modules asynchronous to the logic scan TIP If you need to ensure that the I O values being used during logic execution are from one moment in time such as at the beginning of a ladder program use gt the S
22. 2 contains address of first slave station to poll list 3 contains address of second slave station to poll list n contains address of last slave station to poll Normal poll group size Standard polling modes only The number of stations the master station polls after polling all the stations in the priority poll array Enter 0 default to poll the entire array Priority poll node tag Standard polling modes only An integer tag array that contains the station addresses of the slave stations you need to poll more frequently Create a single dimension array of data type INT that is large enough to hold all the priority station addresses The minimum size is three elements This tag must be controller scoped The format is list 0 contains total number of stations to be polled list 1 contains address of station currently being polled list 2 contains address of first slave station to poll list 3 contains address of second slave station to poll list n contains address of last slave station to poll Active station tag Standard polling modes only An array that stores a flag for each of the active stations on the DF1 link Both the normal poll array and the priority poll array can have active and inactive stations A station becomes inactive when it does not respond to the master s poll Create a single dimension array of data type SINT that has 32 elements 256 bits This tag must be controller scoped Error detec
23. 2 2 or greater you can bridge through the EtherNet IP port of a 1769 L32E or 1769 L35E controller to the 1769 SDN module Publication 1769 UM011B EN P March 2004 1 Start RSNetWorx Communicating with Devices on a DeviceNet link 4 3 Step 1 Configuring the 1769 ADN adapter 2 Select Network Online The RSLinx communication driver screen appears Choose the appropriate driver depending on whether the computer is directly connected to DeviceNet or you are bridging through the controller s EtherNet IP or ControlNet port lt DeviceNet RSNetWorx for DeviceNet x 1 Ele Edit View Network Device Tools Help EHE DeviceNet ED Category Barcode Scanner Communication Adapter DPI to DeviceNet DeviceNet to SCANport Dodge EZLINK General Purpose Discrete 1 0 Generic Device Human Machine Interface Inductive Proximity Switch Limit Switch Motor Protector Photoelectric Sensor Rockwell Automation miscella SCANport Adapter Smat MCC S Speciaty 1 0 Vendor Rockwell Automation Allen B E Rockwell Automation Dodge Rockwell Automation Electro Rockwell Automation Reliang Ready iat bah Graph I 3 F 3 E fne 3 The software then prompts you to either upload or download Choose upload RSNetWorx browses the network for valid devices The online screen should look something like the following where th
24. 5 89 Backplane CompactLogix System i 00 CompactLogix Processor 01 1769 L35E Ethernet Port 1769 L35E Ethernet Port amp p 03 Local 1769 Bus Adapter VA1769 A ga AB_ETHIP 1 Ethernet For Help press F1 1106 12 03 09 32AM A 5 Select the Port Configuration tab choose Status Network Configuration type and enter the IP address network subnet mask and gateway address if needed Also select the Static radio button to permanently assign this configuration to the port If you select Dynamic on a power cycle the controller clears the current IP configuration and will again begin sending BOOTP requests EILNICDTITCHENENNENNNSS x General Port Configuration Network Configuration Type Static Dynamic Use DHCP to obtain network configuration Use BOOTP to obtain network confauration IP Address 10 88 60 120 Network Mask 255 255 254 0 Gateway Address 10 88 60 1 Bima Namie 5 5 9 9 Server Secondary Name BETTER TE Server Domain Host Name Status Network Interface Configured Publication 1769 UM011B EN P March 2004 Communicating with Devices on an EtherNet IP Network 3 5 Using RSLogix 5000 software to set the IP address IMPORTANT Before you can us RSLogix 5000 software to assign an IP address the controller must have valid firmware loaded See the 7769 L3xx Controller Release Notes publication 1769 RNO006 for information on
25. AB Allen Bradley CompactLogix System 1769 L31 1769 L32E 1769 L35E User Manual Automation Important User Information Because of the variety of uses for the products described in this publication those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements including any applicable laws regulations codes and standards The illustrations charts sample programs and layout examples shown in this guide are intended solely for purposes of example Since there are many variables and requirements associated with any particular installation Allen Bradley does not assume responsibility or liability to include intellectual property liability for actual use based upon the examples shown in this publication Allen Bradley publication SGI 1 1 Safety Guidelines for the Application Installation and Maintenance of Solid State Control available from your local Allen Bradley office describes some important differences between solid state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication Reproduction of the contents of this copyrighted publication in whole or part without written permission of Rockwell Automation is prohibited Throughout this manual we use notes to
26. BI NE E B B m B m E E 5 10 15 20 2 elapsed time ms If the controller only contains a periodic task s the system overhead timeslice value has no effect System overhead runs whenever a periodic task is not running periodic task SR eg 5 10 15 20 25 continuous task elapsed time ms Publication 1769 UM011B EN P March 2004 1 14 Whats CompactLogix Notes Publication 1769 UM011B EN P March 2004 Using This Chapter Placing Local 1 0 Modules Chapter 2 Placing Configuring and Monitoring Local 1 0 For information about See page PlcngloallOmodues 24 Validating 1 0 layout 2 3 Determining when the controller updates local 1 0 2 b Configuring the CompactBus 2 6 Configuring local 1 0 modules 2 8 Inhibiting 1 0 module operation Accessing 1 0 data Direct connections for 1 0 modules Monitoring 1 0 modules N N N N N Ls an gt a 25 co m Configuring modules using the 1769 Generic Profile The controller you use determines how many local I O modules you can configure This controller Supports this many local 1 0 modules In this many 1 0 banks 1769 L35E 30 3 1769 L32E 16 3 1769 L31 1769 L30 1769 L20 8 2 Use the 1769 CRR1 CRR3 or 1769 CRL1 CRL3 expansion cable to connect banks of I O modules You can split a bank right after the power supply or after any I O module Each bank must contain one power
27. Each I O tag is automatically created when you configure the I O module through the programming software Each tag name follows this format Location SlotNumber Type MemberName SubMemberName Bit where Is Location Identifies network location LOCAL local DIN rail or chassis ADAPTER_NAME identifies remote adapter or bridge SlotNumber Slot number of 1 0 module in its chassis Type Type of data input 0 output C configuration S status MemberName Specific data from the 1 0 module depends on the type of data the module can store For example Data and Fault are possible fields of data for 1 0 module Data is the common name for values the are sent to or received from 1 0 points SubMemberName Specific data related to a MemberName Bit optional Specific point on the 1 0 module depends on the size of the 1 0 module 0 31 for a 32 point module 3 63 Configuration r d 1 1769 L35E Ethernet Port LocalENB 9 1794 AENT A FLEX io adapter amp 0 1794 1416 4 input modue amp 3 1 1794 OB16 A output module 2 1794 IF2XOF2I A combo analog 89 CompactBus Local 8 1 1769 1A16 A input 1 BJ 2 1769 0A16 A output 1 BJ 3 1769 MODULE generic module Publication 1769 UM011B EN P March 2004 3 12 Communicating with Devices on an EtherNet IP Network Device remote adapter FLEX io adapter Example Tag Names automatically created by the software
28. For these mail relay servers make sure you specify a domain name when you configure the network settings See page 3 2 for information on configuring the network settings for the controller and specifying a domain name Message Configuration SetupMailServer Configuration Communication Tag Message Type CIP Generic The Source Length is the number of characters the STRING tag that identifies the mail relay server plus 4 characters B Source Length Bytes Class 32 Hex In this example the tag contains 13 characters Instance T AWbue s Hex i 1 New Tag Set Attribute Single v Source Element EmailConfigsting ype Q Enable Enable Waiting Start Done Done Length 0 Q Error Code Extended Error Code Timed Error Path Error Text Cancel Help where In this field Enter Service Type Set Attribute Single Instance 1 Class 32f Attribute 5 Source Element the STRING tag that contains the IP address or host name of the mail relay server In this example enter EmailConfigstring Source Length the number of characters in the IP address or host name of the mail server plus 4 In this example enter 17 13 characters in the IP address 10 88 128 111 4 After the MSG instruction that configures the mail relay server executes successfully the controller stores the mail relay server information in non volatile memory The controller retains this inf
29. L3xx controllers are designed for mid range applications They offer e increased user memory up to 1 5 Mbytes e as many as 8 tasks the 1769 L20 L30 controllers support 4 tasks e CompactFlash for non volatile memory storage extended I O capacity up to 30 I O modules increased backplane capacity and throughput resulting in the ability to mix and match any combination of digital analog and specialty I O modules backplane messaging support integrated EtherNet IP support including control of distributed I O increased I O performance allows 1ms backplane RPI under certain conditions For information about See page loading controller firmware 1 2 developing programs 1 7 selecting a system overhead percentage 1 11 The controller ships without working firmware You must download the current firmware before you can use the controller To load firmware you can use e ControlFlash utility that ships with RSLogix 5000 programming software e AutoFlash that launches through RSLogix 5000 software when you download a project to a controller that does not have the current firmware e 1784 CF64 CompactFlash card with valid memory already loaded What Is CompactLogix 1 3 The firmware is available with RSLogix 5000 software or you can download it from the support website 1 Go to http support rockwellautomation com 2 In the left column frame select Firmware Updates under Technical Support 3 Select
30. O data Tasks at priorities 1 to 6 take precedence over the dedicated I O task Tasks in this priority range can impact I O processing time If you configure the I O RPI at 1ms and you configure a task of priority 1 to 6 that requires 500 us to execute and is scheduled to run every millisecond This leaves the dedicated I O task 500 us to complete its job of scanning the configured I O What Is CompactLogix 1 9 However if you schedule two high priority tasks 1 to 6 to run every millisecond and they both require 500 us or more to execute no CPU time would be left for the dedicated I O task Furthermore if you have so much configured I O that the execution time of the dedicated I O task approaches 2 ms or the combination of the high priority tasks and the dedicated I O task approaches 2 ms no CPU time is left for low priority tasks 8 to 15 TIP For example if your program needs to react to inputs and control outputs at a deterministic rate configure a periodic task with a task from affecting the periodic rate of your program However if priority higher than 7 1 through 6 This keeps the dedicated I O your program contains a lot of math and data manipulation place this logic in a task with priority lower than 7 8 through 15 such as the continuous task so that the dedicated I O task is not adversely affected by your program The following example shows the task execution order for an application with periodic task
31. UM011B EN P March 2004 1 6 What Is CompactLogix Using CompactFlash Publication 1769 UM011B EN P March 2004 The 1784 CF64 CompactFlash card provides nonvolatile memory storage for the 1769 L3xx controller The card stores the contents of the controller memory program logic and tag values and the controller firmware at the time that you store the project Storing information to the CompactFlash card is like storing a snapshot of controller memory at a given time ATTENTION If you contigue the CompactFlash card to restore on power up and you make changes to a project such as online edits or changes to tag values you must store the project to the CompactFlash card again after you make changes Otherwise your changes are not saved and you will lose those changes on the next power cycle to the controller Tag values stored in flash are a snapshot at the time of the store During a program restore the processor tag values will be equal to tag data stored on flash The locking tab on the front of the controller helps hold the CompactFlash card in its socket ATTENTION Do not remove the CompactFlash card while the controller is reading from or writing to the card as indicated by a flashing green CF LED This could corrupt the data on the card or in the controller as well as corrupt the latest firmware in the controller The CompactFlash card supports removal and insertion under power WARNING When you
32. UM011B EN P March 2004 3 38 Communicating with Devices on an EtherNet IP Network Sending a MSG instruction to a MicroLogix 1500 controller with a 1761 NET ENI module 1 Use the ENI utility to make sure the configuration for the 1761 NET ENI module has the Enable Series B Options and CompactLogix Routing features enabled 3 ETT x ENI IP Addr Message Routing Email Reset Utility Settings Help Load From Fie Load Enable Series B Options V 232 Baud Rate auto gl CompactLogix poe a rm ENI IP Address 100 100 115 002 E cass po Sneak 255 255 000 000 Obtain via DHCP Gateway 000 000 000 000 Security Mask 1 000 000 000 000 Security Mask 2 000 000 000 000 Obtain vi F odified 2 In the CompactLogix controller create a controller scoped tag and select the MESSAGE data type Enter a MSG instruction See Example 2 above for an example 3 Configure the MSG instruction On the Configuration tab For this item Specify Message Type SLC Typed Read or SLC Typed Write Source Tag Tag containing the data to be transferred Make sure this tag is an INT Number of Elements Number of array elements to transfer Destination Tag Tag to which the data will be transferred 4 On the Communication tab specify the communication path Use the Browse button to select the device that will receive the MSG instruction The communication path in this example is For this i
33. configuration information once module connections are established ATTENTION If you make a configuration change to any module in the system do one of the following to resend module configuration data e cycle power to the controller e inhibit and then uninhibit the bus e inhibit and then uninhibit the individual module e send a MSG instruction of type Module Reconfigure for information on configuring a MSG to send configuration data see the Logix5000 Controllers General Instructions Reference Manual publication 1756 RM003 Configuring the controller s response to a connection failure In a CompactLogix system the controller s response to a CompactBus connection failure is fixed to always fault the controller The CompactBus setting supersedes the individual module s setting IMPORTANT The controller s response to a connection failure of any I O module is fixed to always fault the controller Wil Module Properties Local 1 1769 1A16 A 1 1 General Connection Requested Packet Interval RPI j ms Module Fault Status Offline Cancel The I O modules respond to a connection failure by turning off output Publication 1769 UM011B EN P March 2004 2 14 Placing Configuring and Monitoring Local 1 0 Accessing 1 0 Data Publication 1769 UM011B EN P March 2004 The programming software displays I O data as structures of multiple tags that depend on the specific features of the I O module T
34. differently than in the previous examples Configure the serial port for User mode rather than the system mode LO CO LI LI EEEn S L E PY Connect the ASCII device to the controller To connect the ASCII device to the Channel 0 serial port of the controller 1 For the serial port of the ASCII device determine which pins send signals and which pins receive signals Publication 1769 UM011B EN P March 2004 5 16 Communicating with Devices on a Serial Link 2 Connect the sending pins to the corresponding receiving pins and attach jumpers If the communications Then wire the connectors as follows hardware handshaking is enabled ASCII Device controller 1CD 1CD 2 RDX 2 RDX 3 TDX gt lt 3 TDX 4 DTR 12 4DTR COMMON COMMON 6 DSR 6 DSR 7RIS 317RIS 8CTS 8CTS 9 9 disabled ASCII Device controller 10D 10D 2 RDX 2 RDX 3TDX 3 TDX __ 4DTR 4 DTR COMMON COMMON 6 DSR 8DSR m 7 RTS 7 RTS 8CTS 8CTS 9 g 3 Attach the cable shield to both connectors and tie the cable to both connectors 4 Connect the cable to the controller and the ASCII device The following table lis
35. e controller to distributed I O or remote communication modules e produced and consumed tags e messages You indirectly determine the number of connections the controller uses by configuring the controller to communicate with other devices in the system Connections are allocations of resources that provide more reliable communications between devices than unconnected messages All EtherNet IP connections are unscheduled An unscheduled connection is a message transfer between controllers that is triggered by the requested packet interval RPD or the program such as a MSG instruction Unscheduled messaging lets you send and receive data when needed The 1769 L32E and 1769 L35E controller each supports 32 CIP connections over an EtherNet IP network The CompactLogix controller supports distributed I O over a EtherNet IP link Configuring I O in a remote chassis is similar to configuring local I O You create the remote communication module and distributed I O modules on the local Ethernet port Publication 1769 UM011B EN P March 2004 3 10 Communicating with Devices on an EtherNet IP Network To communicate with distributed I O modules you add a remote adapter and I O modules to the I O Configuration folder of the controller For a typical CompactLogix distributed 1 0 network built in EtherNet IP port controller you build the 1 0 configuration in this order 1 Add the remote adapter to the EtherNet
36. error condition or fault the module is inhibited The module status information changes to indicate that the module is inhibited and not faulted If you uninhibit a module clear the check box and no fault condition occurs a connection is made to the module and the module is dynamically reconfigured with the configuration you created for that module If you uninhibit the module and a fault condition occurs a connection is not made to the module The module status information changes to indicate the fault condition To inhibit a module from logic you must first read the Mode attribute for the module using a GSV instruction Set bit 2 to the inhibit status 1 to inhibit or 0 to uninhibit Use a SSV instruction to write the Mode attribute back to the module For example The GSV instruction gets the current status of the module named input module The SSV instruction sets the state of input module as either inhibited or uninhibited GSY Get System Value Class name MODULE Instance name Input_module Attribute Name Mode Dest input mod mode 0 When inhibits the module SSV state input mod mode 2 When off uninhibits the module Publication 1769 UM011B EN P March 2004 55V Set System Value Class name MODULE Instance name Input module Attribute Name Mode Source input mod mode 0 Placing Configuring and Monitoring Local 1 0 2 13 Sending module configuration information The controller sends module
37. insert or remove the card while backplane power is on an electrical arc can occur This could cause an explosion in hazardous location installations Be sure that power is removed or the area is nonhazardous before proceeding Repeated electrical arcing causes excessive wear to contacts on both the module and its mating connector Worn contacts may create electrical resistance that can affect module operation See the Logix5000 Controllers Common Procedures Programming Manual publication 1756 PM001 for steps on storing an image on the CompactFlash card What Is CompactLogix 1 7 Developing Programs The controller operating system is a preemptive multitasking system that is IEC 1131 3 compliant This environment provides e tasks to configure controller execution e programs to group data and logic e routines to encapsulate executable code written in a single programming language control application controller fault handler task 8 task 1 configuration status watchdog program 32 program 1 program local main routine tags fault routine other routines m controller global tags 1 0 data system shared data Publication 1769 UM011B EN P March 2004 1 8 Whats CompactLogix Publication 1769 UM011B EN P
38. is provided L example li guideline L other explanation definition Technical Accuracy 1 2 3 Can we be more accurate all provided information lp is correct L text ic illustration Clarity 1 2 3 How can we make things clearer all provided information is easy to understand Other Comments You can add additional comments on the back of this form Your Name Location Phone Your Title Function Would you like us to contact you regarding your comments No there is no need to contact me Yes please call me Yes please email me at Yes please contact me via Return this form to Allen Bradley Marketing Communications 1 Allen Bradley Dr Mayfield Hts OH 44124 9705 Phone 440 646 3176 Fax 440 646 3525 Email RADocumentComments ra rockwell com Publication ICCG 5 21 January 2001 PN 955107 82 Other Comments PLEASE FASTEN HERE DO NOT STAPLE PLEASE FOLD HERE BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 18235 CLEVELAND OH POSTAGE WILL BE PAID BY THE ADDRESSEE Allen Bradley BELIANCE M ELECTRIC Snr DOGE Rockwell Automation 1 ALLEN BRADLEY DR MAYFIELD HEIGHTS OH 44124 9705 NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES PLEASE REMOVE Rockwell Automation Rockwell Automation provides technical information on the web to assist you in using our products At http su
39. item Communication Path Specify 1 1 2 100 100 115 11 1 0 where 1 is the virtual backplane of Compact 1 1 is the slot of the Ethernet port in the controller note the 1 1 displays as LocalENB 2 is the EtherNet IP network 100 100 115 11 is the IP address of Flex2 1 is the virtual backplane of Flex2 0 is the controller slot of Flex2 Sending a MSG instruction to a PLC 5E processor Configuring a MSG instruction for a PLC 5 processor requires different MSG configuration and PLC SLC mapping 1 In the CompactLogix controller create a controller scoped tag and select the MESSAGE data type Enter a MSG instruction See Example 2 above for an example 2 Configure the MSG instruction On the Configuration tab For this item Message Type Specify PLC 5 Typed Read or PLC 5 Typed Write or PLC 5 Word Range Read or PLC 5 Word Range Write Source Tag Tag containing the data to be transferred Number of Elements Number of array elements to transfer Destination Tag Publication 1769 UM011B EN P March 2004 Tag to which the data will be transferred Type of Logix MSG instruction PLC 5 Typed Read Communicating with Devices on an EtherNet IP Network 3 37 The source and destination data types depend on the message type you select Source Destination any integer element such as B3 0 SINT INT or DINT tag T4 0 ACC C5 0 ACC N7 0 etc any floating point element such as F8 0 REA
40. link OK The port is connected to a powered Ethernet Normal operation device The port can communicate on Ethernet No action required Publication 1769 UM011B EN P March 2004 CompactLogix System Specifications 9 Battery Life Time ON OFF at 25 C 77 F at 40 C 104 F at 60 C 140 F Always OFF 14 months 12 months 9 months ON 8 hours per day 18 months 15 months 12 months 5 days per week ON 16 hours per day 26 months 22 months 16 months 5 days per week Always ON There is almost no drain on the battery when the controller is always ON Battery duration after the LED turns on The battery indicator BAT warns you when the battery is low These durations are the amounts of time the battery will retain controller memory from the time the controller is powered down after the LED first turns on Temperature Duration 60 C 8 days 25 C 25 days Publication 1769 UM011B EN P March 2004 A 10 CompactLogix System Specifications Notes Publication 1769 UM011B EN P March 2004 Appendix B Using This Appendix EtherNet IP Diagnostics The 1769 L32E and 1769 L35E controllers support web based diagnostics For information about See page Module information B 2 TCP IP configuration B 2 Diagnostic information B 3 The EtherNet IP controllers support web based diagnostic pages that offer both internal and network diagnostics To view the main web page type the controller
41. locating and loading firmware 1 Make sure the controller that uses the IP address is installed and running 2 Make a serial connection to the controller via the CHO serial connector You might also need to use RSLinx software to create a DF1 driver for the workstation See chapter 5 for more information 3 Start RSLogix 5000 software In the Controller Organizer select properties for the Ethernet port f amp RSLogix 5000 Ricks L35E 1769 L35E Elle Edit View Search Logic Communications Tools Window Help alsia 2 s epe 21211 8198 vie eal RemRun E M Run Mode Fas SDE NoFores F Controller OK zp No Edits a x ES E cer pes es Favorites ABE Mn E Controller Ricks L35E Wii Module Properties Controller 1 1769 L35E Ethernet Port 12 1 A Controller Tags 9 Controller Fault Handler General Connection Module Info Pe Port Diagnostics 73 Power Up Handler ee ee 83 Taske IP Address 180 151 217 3 DomainName S MainTask pP e MN Must Match IP Address on General Tab ie E Unscheduled Programs Subnet Mask 255 255 224 Select Port Speed zl Motion Groups Ungrouped Axes E DNS G Trends nay 0 0 LER Server Address 5 8 Data Types SecondayDNS o 9 6 0o User Defined Server Address Select Duplex zl Current Duplex Full Duplex o Gateway Address 0 0 0 0 Current Port Speed 100 Mbps o E Strings Changes to Port Spe
42. m 3 Configure the MSG instruction the Configuration tab For this item Specify Message Type CIP Generic Read or CIP Generic Write Source Tag Tag containing the data to be transferred Number of Elements Number of array elements to transfer Destination Tag Tag to which the data will be transferred 4 On the Communication tab specify the communication path You must enter the communication path If you want to send a MSG instruction to a 1734 OB3E module at node 10 in this bridging example the communication path is For this item Specify Communication Path 1 3 1 2 2 10 where 1 is the virtual backplane of the CompactLogix controller 3 is slot number of the Local 1769 Bus Adapter 1 is the 1769 backplane 2 is the slot number of the 1769 SDN module 2 is the DeviceNet network 10 is the node number of the 1734 0B2E If you send messages via DeviceNet either local or through a bridge program the MSG instructions sequentially The 1769 SDN has limited buffering capability for MSG instructions Publication 1769 UM011B EN P March 2004 4 16 Communicating with Devices on a DeviceNet link Notes Publication 1769 UM011B EN P March 2004 Chapter 5 Using This Chapter Default Communication Communicating with Devices on a Serial Link For information about See page Default communication configuration 5 1 Configuring your system for a serial link 5 3
43. make you aware of safety considerations Identifies information about Pana practices or circumstances that can lead to personal injury or death property damage or economic loss Attention and warning statements help you to e identify a hazard e avoid a hazard e recognize the consequences IMPORTANT Identifies information that is critical for successful application and understanding of the product Allen Bradley SLC 5 05 Compact and ControlLogix are trademarks of Rockwell Automation RSLogix 5000 RSLogix 500 RSNetWorx and RSLinx are trademarks of Rockwell Software DeviceNet is a trademark of Open DeviceNet Vendor Association ODVA Summary of Changes Summary of Changes This document describes how to use the CompactLogix controller Changes for this version of the document include e addition of 1769 L31 and 1769 L32E controllers e addition of 1769 IF8 1769 OF8C and 1769 OF8V I O modules to the power calculation worksheet see page 2 4 e improved instructions and new examples for using MSG instructions to send email see page 3 22 e Modbus support see page 5 2 e use of an isolator for the non isolated channel 1 on a 1769 L31 controller see 5 4 e information on improving browse times for DH 485 networks see page 6 10 Publication 1769 UM011B EN P March 2004 Summary of Changes 2 Notes Publication 1769 UM011B EN P March 2004 Preface Who Should Use Read this pref
44. receive multiple messages or a single message per scan from each slave station message based communication mode initiates communication to slave stations using only user programmed message MSG instructions Each request for data from a slave station must be programmed via a MSG instruction The master polls the slave station for a reply to the message after waiting a user configured period of time The waiting period gives the slave station time to formulate a reply and prepare the reply for transmission After all of the messages in the master s message out queue are transmitted the slave to slave queue is checked for messages to send If your application uses satellite transmission or public switched telephone network transmission consider choosing message based communication Communication to a slave station can be initiated on an as needed basis Also choose this method if you need to communicate with non intelligent remote terminal units RTUs Publication 1769 UM011B EN P March 2004 This field Station address Communicating with Devices on a Serial Link 5 13 Configuring a DF1 slave station Description The station address for the serial port on the DF1 slave Enter a valid DF1 address 0 to 254 Address 255 is reserved for broadcast messages The default is 0 Transmit retries The number of times the remote station retries a message after the first attempt before the station declares the mes
45. the controller organizer double click the Controller Tags folder and then click the Edit Tags tab 3 Select the tag that you want to produce or enter a new tag and display the Tag Properties dialog box 4 Make sure the tag is controller scope 5 Select the Produce this tag check box Specify how many controllers can consume the tag You can produce a base alias or consumed tag The consumed tag in a receiving controller must have the same data type as the produced tag in the originating controller The controller performs type checking to ensure proper data is being received Produced tags require connections The number of connections depends on how many controllers are consuming the tags The controller requires one connection for the produced tag and the first consumer Then the controller requires an additional connection for each subsequent consumer Publication 1769 UM011B EN P March 2004 3 16 Communicating with Devices on an EtherNet IP Network Consuming a tag A consumed tag represents data that is produced broadcast by one controller and received and stored by the consuming controller To create a consumed tag 1 You must be programming offline 2 In the controller organizer double click the Controller Tags folder and then click the Edit Tags tab 3 Select the tag that you want to consume or enter a new tag and display the Tag Properties dialog box 4 Specify In this field Type or
46. the firmware revision The download process will require you to enter the serial number of your RSLogix 5000 programming software If you load flash controller firmware via the ControlFlash or AutoFlash utilities you need a serial or EtherNet IP connection to the controller Flashing via an EtherNet IP connection is faster than the serial connection The controller s EtherNet IP configuration settings are maintained during a flash process If you load firmware via an EtherNet IP connection browse through the network port across the virtual backplane and select the appropriate controller RSLinx Gateway RSWho 1 Se x Edit View Communications Station DDE OPC Security Window x amp 218 Autobrowse ME 10 88 60 120 1769 L35E Ethernet Port 1769 L35E Ethernet Port zu Backplane CompactLogix System Channel DF 1 mi 01 1769 L35E Ethernet Port _ g 5 0 03 Local 1769 Bus Adapter VA1769 A gt For Help press F1 08 11 03 09 13AM 7 Using ControlFlash to load firmware You can use ControlFlash to load firmware through either an Ethernet connection an IP address must already be assigned to the Ethernet port or a serial connection 1 Make sure the appropriate network connection is made before starting 2 Start the ControlFlash utility Click Next when the Welcome screen appears 3 Select the catalog numb
47. workstation use DF1 point to point full duplex protocol as in the previous example Master Slave communication methods Half duplex DF1 protocol Half duplex master slave protocol is a SCADA protocol consisting of 1 master and up to 254 slaves Typically the master polls all of the slaves for data in a round robin fashion using RF modems leased line modems or any similar media Publication 1769 UM011B EN P March 2004 5 12 Communicating with Devices on a Serial Link A master station can communicate with a slave station in two ways Name This method Benefits standard initiates polling packets to slave stations This communication method is most often used for communication mode according to their position in the polling array s Polling packets are formed based on the contents of the normal poll array and the priority poll array point to multipoint configurations This method provides these capabilities e slave stations can send messages to the master station polled report by exception e slave stations can send messages to each other via the master slave to slave transfers e master maintains an active station array The poll array resides in a user designated data file You can configure the master e to send messages during its turn in the poll array Or e for between station polls master transmits any message that it needs to send before polling the next slave station In either case configure the master to
48. you want the controller to wait for an acknowledgment to its message transmission Enter a value 0 to 32767 Limits are defined in 20ms intervals The default is 50 1000 ms Reply message wait Message based polling mode only Specifies the amount of time the master station waits after receiving an ACK to a master initiated message before polling the slave station for a reply Enter a value 0 to 65535 Limits are defined in 20ms intervals The default is 5 100 ms Polling mode Select one of these e Message Based slave cannot initiate messages e Message Based slave can initiate messages default e Standard multiple message transfer per node scan e Standard single message transfer per node scan Master transmit Standard polling modes only Select when the master station sends messages e between station polls default e in polling sequence Publication 1769 UM011B EN P March 2004 5 14 Communicating with Devices on a Serial Link This field Normal poll node tag Description Standard polling modes only An integer tag array that contains the station addresses of the slave stations Create a single dimension array of data type INT that is large enough to hold all the normal station addresses The minimum size is three elements This tag must be controller scoped The format is list 0 contains total number of stations to poll list 1 contains address of station currently being polled list
49. 0 Banks 3 banks Backplane Current 330 mA at 5V de 40 mA at 24V de Maximum Power Dissipation 2 61 W Power Supply Distance Rating 4 The controller must be within four slot positions of the power supply Battery 1769 BA Weight 0 30 kg 0 66 Ib Programming Cable 1747 CP3 or 1756 CP3 Panel Mounting Screw Torque using M4 or 8 screws 10 16 in Ib 1 1 1 8 Nm Isolation Voltage Description Operating Temperature 30V Tested to withstand 710 dc volts for 60 seconds 1769 L31 0 to 60 C 432 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 596 to 9596 non condensing Vibration Operating 5G 10 500Hz Shock DIN mount Operating 20G Non operating 30G Panel mount Operating 30G Non operating 40G Emissions CISPA11 Group 1 Class A Electrical EMC The unit has passed testing at the following levels ESD Immunity IEC61000 4 2 4 kV contact discharges 8 kV air discharges Radiated RF Immunity IEC61000 4 3 e 10V M with 1kHz sine wave 8096AM from 30MHz to 2000MHz e 10V m with 200Hz 5096 Pulse 10096AM at 900MHz Surge Transient Immunity 1 kV line line DM and 2 kV line earth CM on signal IEC61000 4 5 ports Conducted RF Immunity 10Vrms with 1kHz sine wave 80 AM from 150kHz to IEC61000 4 6 80MHz 1769 L31 1769 L32E 1769 L35E Certifications CompactLogix System Specific
50. 1 Example 2 Controller to Controller i nanana 3 32 Producing and consuming 3 32 Sending MSG 3 33 Total connections required by Compactl 3 34 Example 3 CompactLogix Controller to Other Devices 3 35 Sending a MSG instruction to another Logix based controller esr EL d uoc we e e a 3 35 Sending a MSG instruction to a PLC 5E processor 3 36 Sending a MSG instruction to a MicroLogix 1500 controller with a 1761 NET ENI 3 38 Total connections required by Compactl 3 40 Example 4 Receiving Messages from Other Devices 3 40 Communicating with Devices ona DeviceNet link Communicating with Devices ona Serial Link Table of Contents iii Chapter 4 Using This Chapter oid eae Qe eae 4 1 Configuring Your System for a DeviceNet Link 4 1 Example 1 Controlling DeviceNet Devices 4 2 Step 1 Configuring the 1769 ADN adapter 4 3 Step 2 Setting up the 1769 SDN scanlist 4 5 Step 3 Creating a project for the controller 4 10 Step 4 Enter program logic ue su uu soo ees 4 12 Example 2 Bridging through Ethernet to DeviceNet 4 13 Maintaining DeviceNet devices via a bridge 4 14 Sending a MSG instruction from the controller to a DeviceNet device cites ue y wa yd xs Race E a d 4 15 Chapter 5 Usine This Chapter
51. 5 Emulator driver SoftLogix5 driver Remote Devices via Linx 3 7 Al xl Close Configure Startup Start Stop Delete Configure Drivers r Available Driver Types EthemeuiP Driver Add New m Configured Drivers Nane ard Descip x Choose a name for the new driver 15 characters maximum Cancel Jag ETHIP1 d ls lx Help Configure Startup Start Stop Delete kekk continued Publication 1769 UM011B EN P March 2004 3 8 Communicating with Devices on an EtherNet IP Network After you create the driver configure it to correspond to the Ethernet port on the controller 3 Select where the EtherNet IP devices reside The software locates valid IP addresses Configure driver AB_ETHIP 1 2 xl a CETTE Click OK OK Cancel He 4 The driver is now available and you can select the Ethernet port from Who Active in RSLogix 5000 programming software Configure Drivers lc R O a AB_ETHIP 1 Ethemet RUNNING Running Publication 1769 UM011B EN P March 2004 EX TUE Configure Controller Connections Over EtherNet IP Configuring Distributed 1 0 Communicating with Devices on an EtherNet IP Network 3 9 A Logix system uses a connection to establish a communication link between two devices Connections can be
52. 5 network cable or a NAP port cable into the Ethernet port Undesirable behavior and or damage to the port may result Publication 1769 UM011B EN P March 2004 3 2 Communicating with Devices on an EtherNet IP Network Configuring Your System for The 1769 L32E and 1769 L35E controller ships with BOOTP enabled You must assign an IP address to the Ethernet port in order for the an EtherNet IP Network controller to communicate over an EtherNet IP network Step 1 Assigning network parameters The BOOTP DHCP utility is a stand alone program that is located in the e BOOTP DHCP Server folder in the Rockwell Software program folder on the Start menu the utility is automatically installed when you install RSLinx software e Tools directory on the RSLogix 5000 installation CD To use the BOOTP DHCP utility 1 Start the BOOTP DHCP software 2 Select Tool Network Settings Enter the Ethernet mask and gateway Click OK Network Settings Defaults Subnet Mask Gateway Primary DNS Secondary DNS Domain Name 3 In the Request History panel you see the hardware addresses of devices issuing BOOTP requests Double click on the hardware address of the device you want to configure Sa BOOTP DHCP Server 2 3 File Tools Help Request History The hardware address is on the sticker located on the Clear History Add to Relation List left side circuit board of the controller next to the battery a XE The h
53. 769 120 130 controller to a 1769 L3xx controller and the project contains a 1769 SDN you might want to leave the generic profile for the 1769 SDN in the project rather than converting it to the new 1769 SDN profile The new 1769 SDN profile uses DINTs instead of INTs for data and the scanlist is configured differently than for the generic profile Publication 1769 UM011B EN P March 2004 4 6 Communicating with Devices on a DeviceNet link Use RSNetWorx for DeviceNet software to create the scanlist 1 Right click on the 1769 SDN and choose Properties lt lt 1769 SDN Scanner Module 1 rex General Module Scanlist Input Output ADR Summary 1763 SDN Scanner Module Name fi 763 SDN Scanner Module 1 Description Address 32 Device Identity Primary Vendor Rockwell Automation Aller Bradey 1 Type Communication Adapter Device 1789500 Scanner Module 105 Catalog fi 769 SDN Revision 2 Select the Module tab Pull down the platform combination box and select CompactLogix This lets the software know that the scanner is being used with a CompactLogix controller The scanlist will be mapped to coincide with the 1769 SDN profile in RSLogix 5000 software Also select the slot number of the 1769 SDN module 1769 SDN Scanner Module 2x General Module 5 Input Output ADR Summary Interscan Delay f
54. 88 35 48 1769 L35E Ethernet Port 1769 L35E Ethernet Port T Eii Backplane CompactLogix System 00 CompactLogix Processor Mediurn_MPC_D eo O1 1769 L35E Ethernet Port i 03 Local 1769 Bus Adapter VA1769 A 1769 Bus 1769 Bus Local 1769 Bus Adapter VA1769 A 01 1769 2 Chan Quadrature 4 Chan Single 02 1769 SDN Scanner Module 1769 SDN zz Port2 DeviceNet 03 1769 24Vdc Input Relay Output Combo E 04 1769 24Vdc Input Relay Output Combo E B f Publication 1769 UM011B EN P March 2004 05 1769 16pt 24Vdc Sink Source Input 1769 SDN Scanner Module 1769 SDN Scanner Module 1769 SDN Scanner Module 1734 OB2E C 2pt DC Output 1734 IB2 C 2pt DC Input 1734 OV4E C 4pt DC Output 1734 IV2 C 2pt DC Input 1734 OV4E C 4pt DC Output 1734 IV2 C 2pt DC Input 1734 OE2C C 2pt Current Output 1734 IE2V C 2pt Analog Voltage Input gt 06 26 03 03 41PM 7 Communicating with Devices on a DeviceNet link 4 15 Sending a MSG instruction from the controller to a DeviceNet device 1 For Compact1 create a controller scoped tag and select the MESSAGE data type 2 Enter a MSG instruction In this example logic a message is sent when a specific condition is met When count send is set send count msg count send count msg en MSG 4 3 5 Unconfigured Message Control count_msg
55. A 9 1769 L32E 1769 L35E Controller Specifications Description 1769 L32E 1769 L35E Communication Ports CHO RS 232 CH1 EtherNet IP RS 232 fully isolated RJ 45 or 100BaseT DF1 DH 485 ASCII EtherNet IP 38 4 Kbits s maxmium 10 100 Mbytes sec User Memory 750 Kbytes 1 5 Mbytes Nonvolatile Memory 1784 CF64 CompactFlash Maximum Number of 1 0 Modules 16 1 0 modules 30 1 0 modules Maximum Number of 1 0 Banks 3 banks 3 banks Backplane Current 660 mA at 5V dc 660 mA at 5V dc 90 mA at 24V dc 90 mA at 24V dc Maximum Power Dissipation 4 74 W 4 74 W Power Supply Distance Rating 4 The controller must be within four slot positions of the power supply Battery 1769 BA Weight 0 32 kg 0 70 Ib 0 32 kg 0 70 Ib Programming Cable 1747 CP3 or 1756 CP3 Panel Mounting Screw Torque 10 16 10 1 1 1 8 Nm using M4 or 8 screws Isolation Voltage 30V Tested to withstand 710 dc volts for 60 seconds Publication 1769 UM011B EN P March 2004 A 2 CompactLogix System Specifications 1769 L31 Controller Specifications 1769 L31 1769 L32E 1769 L35E Environmental Specifications Publication 1769 UM011B EN P March 2004 Description 1769 L31 Communication Ports CHO RS 232 CH1 RS 232 DF1 DH 485 ASCII DF1 DH 485 fully isolated non isolated 38 4 Kbits s maxmium 38 4 Kbits s maxmium User Memory 512 Kbytes Nonvolatile Memory 1784 CF64 CompactFlash Maximum Number of 1 0 Modules 16 1 0 modules Maximum Number of 1
56. A Controller Tags 73 Controller Fault Handler CI Power Up Handler Tasks MainTask C MainProgram 1 Unscheduled Programs Motion Groups 3 Ungrouped Axes Trends Data Types ER User Defined CR Strings Predefined Cy Module Defined 3 6 1 0 Configuration 1 1769 L35E Ethernet Port LocalENB aa Gut Ctrl C Click OK Major Revision 1769 50 2 Description 16 Point 24V DC Protected Output 2 Channel Current Voltage Analog Output 2 Channel Current Voltage Analog Output 16 Point 24V DC Output Sink 16 Point 24V DC Output Sink 16 Point AC DC Relay Dutput 8 Point AC DC Relay Output 8 Point AC DC Relay Output 8 Point Isolated AC DC Relay Output 8 Point Isolated AC DC Relay Output 1769 Scanner DeviceNet 1769 Scanner DeviceNet 1769 SDN B Show Vendor Other Specialty 1 0 Select All Clear All Analog Digital v Communication v Motion v Controller _ 3 Configure the module Use the module wizard to specify characteristics for the module Click Next to continue through the wizard Click Finish when you are done The completed module appears in the Controller Organizer Module Properties Local 1769 SDN B 2 1 Type 1769 SDN B 1769 Sca
57. B EN P March 2004 Communicating with Devices on a Serial Link 5 5 2 Select appropriate cable Are you using Use this cable an isolator no The 1756 CP3 cable attaches the controller directly to the controller 1 cD 1 CD 2 RDX 2 RDX 3 TXD 3 TXD 4 DTR 4 DTR COMMON COMMON 6 DSR 6 DSR 7 RTS 7 RTS 8 CTS 8 CTS 9 9 If you make your own cable it must be shielded and the shields must be tied to the metal shell that surrounds the pins on both ends of the cable You can also use a 1747 CP3 cable from the SLC product family This cable has a taller right angle connector housing than the 1756 CP3 cable yes The 1761 CBL APOO cable right angle connector to controller or the 1761 CBL PM02 cable straight connector to the controller attaches the controller to port 2 on the 1761 NET AIC isolator The mini DIN connector is not commercially available so you cannot make this cable 678 12 DB 9 right angle or straight cable end 8 mini DIN cable end Pin DB 9 end Mini DIN end 1 DCD DCD 2 RxD RxD 3 TxD TxD 4 DTR DTR 5 ground ground 6 DSR DSR 7 RTS RTS 8 CTS CTS 9 na na 3 Connect the appropriate cable to the serial port Publication 1769 UM011B EN P March 2004 5 6 Communicating with Devices on a Serial Link Step 2 Configure the serial port of the controller 1 In RS
58. Battery duration after the LED turns on Appendix B Using This Module Information TCP IP Configuration is vare eed ERS CY EE CX Diagnostic Information Encapsulation 5 Class 1 CIP packet statistics c SRL Class 1 CIP transports Class 3 CIP transports Dynamic Memory Allocation in CompactLogix Controllers Table of Contents v Appendix Messages ah aed HS ire dhe we CSENG C 2 RSLinx Tag Optimization as Rene Bh ORS E EN hee C 2 Trends Ya oe qo doxes de d Set pid Lei qoc dake le iode se e dont grad C 3 IDE OPG TOPICS dx obe Oe debi e oae C 3 Maximum Messaging Connections per PLC C 3 Checking Use Connections for Writes to ControlLogix Controlle ies si hr a tto e Yol o o eat C 4 Number of Connections Needed to Optimize Throughput C 4 Viewing the Number of Open Connections C 4 Publication 1769 UM011B EN P March 2004 Table of Contents vi Notes Publication 1769 UM011B EN P March 2004 Chapter 1 Using This Chapter What Is CompactLogix The CompactLogix controller part of the Logix family of controllers provides a small powerful cost effective system built on these components e The CompactLogix controller is available in different combinations o
59. Example 1 Workstation directly connected to a CompactLogix controller 5 10 Example 2 Workstation remotely connected to a 5 11 CompactLogix controller Example 3 CompactLogix controller connected to a bar code reader 5 15 Example 4 Bridging through serial 5 18 The CompactLogix controller has the following default serial Configuration configuration Parameter Channel 0 Default Channel 1 Default 1769 L31 only Baud Rate 19 2K 19 2K Parity none none Station Address 0 0 Control Lines no handshaking no handshaking Error Detection BCC BCC Embedded Responses auto detect auto detect Duplicate Packet Message Detect enabled enabled ACK Timeout 50 counts 50 counts NAK Receive Limit 3 retries 3 retries ENQ Transmit Limit 3 retries 3 retries Data Bits 8 8 Stop Bits 1 1 Protocol DF1 full duplex DF1 full duplex TIP Node Address is part of the default configuration Changing the node address will result in the DCHO LED turning off gt Publication 1769 UM011B EN P March 2004 5 2 Communicating with Devices on a Serial Link TIP Publication 1769 UM011B EN P March 2004 System protocol options The serial port supports e DF1 full duplex e DF1 master e DF1 slave e DH 485 e ASCII user mode channel 0 only e Modbus user mode protocol via ladder logic routine Modbus support To use Logix5000 controllers on Modbus you connect through the serial port
60. H canner ocal 1 0 CommandRegister Reset Output Word Bit Description Behavior 0 0 Run This bit controls when the module scans its mapped slave devices When set 1 the scanner will process 1 0 data as defined by its scanlist To actually scan the network the Fault and Disable Network command bits must be clear 0 1 Fault When set the scanner s 1 0 mode will be Halt messaging will still operate The fault bit is primarily used to artificially set the slave devices into a fault state due to some event or condition within the control program 2 Disable Network When set the scanner is functionally removed from the network 3 HaltScanner When set the scanner stops scanning its mapped slave devices 4 Reset Restarts access to the DeviceNet network Download the scanner information to the 1769 SDN After you configure the scanlist you need to download that information to the 1769 SDN module Publication 1769 UM011B EN P March 2004 4 10 Communicating with Devices on a DeviceNet link Step 3 Creating a project for the CompactLogix controller 1 In the Controller Organizer select the CompactBus Right click the selected rail and select New Module 2 Select the 1769 SDN B module RSLogix 5000 example 1769 L35E File Edit View Search Logic Communications Tc alsia a Hele Offline f m RUN No Forces b an No Edits Ale m elel 9 cel coca ED 3 6 Controller example
61. IA Ll LIA LL 52 5mm aj 35mm 35mm ale 35mm ap 35mm d 2 07in 1 38in 1 38in 1 38in 1 38in 30516 M 1769 L31 controller 67 5mm 70mm 35mm lii 2 68in 2 76in F 138in 15mm 52 5mm 59in T 206i zc 132mm 5 20in 118 2 pilos 4 65in E al o Y ML Y f Y 525mm 35mm 35mm 35mm 35mm s 2 07 1 38in ab sim sm Lem Publication 1769 UM011B EN P March 2004 CompactLogix System Specifications A 5 Controller LEDs Indicator Color Description RUN off The controller is in Program or Test mode solid green The controller is in Run mode FORCE off No tags contain 1 0 force values 1 0 forces are inactive disabled solid amber 1 0 forces are active enabled 1 0 force values may or may not exist flashing amber One or more input or output addresses have been forced to an On or Off state but the forces have not been enabled BAT off The battery supports memory solid red Either the battery is e not installed e 95 discharged and should be replaced 1 0 off Either e There are no devices in the 1 0 configuration of the controller e The controller does not contain a project controller memory is empty solid green The controller is communicating with all the devices in its 1 0 configuration flashing green One or more devices in the 1 0 configuration of the controller a
62. ION Inhibiting a module causes the connection to the module to be broken and prevents communication of I O data The controller and other I O modules continue to operate based on old data from that module To avoid potential injury and damage to machinery make sure this does not create unsafe operation On the Connection tab of the Module Properties dialog you can select to inhibit that specific module Wil Module Properties Local 1 1769 1A16 A 1 1 General Connection Requested Packet Interval RPI ms Module Fault Status Offline Cancel Apply Help To easily inhibit all local I O modules you can inhibit the CompactBus which in turn inhibits all the modules on that bus See Configuring the gt CompactBus on page 2 6 Publication 1769 UM011B EN P March 2004 2 12 Placing Configuring and Monitoring Local 1 0 When you select to inhibit a module the controller organizer displays a yellow circle symbol over the module If you are Inhibit a module to offline put a place holder for a module you are configuring The inhibit status is stored in the project When you download the project the module is still inhibited online stop communication to a module If you inhibit a module while you are connected to the module the connection to the module is closed The module s outputs turn off If you inhibit a module but a connection to the module was not established perhaps due to an
63. IP port of the controller 2 Add the 1 0 modules to the remote adapter Publication 1769 UM011B EN P March 2004 remote 1 0 adapter module device RSLogix 5000 enet_controller 1769 L32E File Edit View Search Logic Communications Tools Window Help alsa S Offline 0 E RUN m No Forces Pe BE 555 No Edits ar va J Controller enet_controller Controller Tags C3 Controller Fault Handler 9 Power Up Handler 5 69 Tasks 2 68 MainTask 28 MainProgram Unscheduled Programs J Motion Groups E Ungrouped Axes G Trends Data Types Gi User Defined C Strings Og Predefined 9 3 Module Defined 1 25 YO Configuration e 1 1769 L32E Ethernet Port LocalENB amp 9 1794 AENT A remote flex adapter 0 1794 1A16 A remote flex input 1 1794 OB16 A remote flex output 2 1794 IF2XOF2I A remote flex combo e 1769 L35E Ethernet Port remote CompactLogix 8 0 1769 L35E remote CompactLogix Controller B g 0 1756 ENBT A remote ControlLogix adapter fi 1 1756 163 remote_Controllagix S CompactBus Local This address variable Communicating with Devices on an EtherNet IP Network 3 11 Accessing distributed 1 0 I O information is presented as a structure of multiple fields which depend on the specific features of the I O module The name of the structure is based on the location of the I O module in the system
64. Indicates Recommended Action off not initialized The port does not have an IP address and is Verify that the BOOTP server is running operating in BOOTP mode flashing green no CIP The port has an IP address but no CIP connections Normal operation if no connections are connections are established configured No action required established If connections are configured check connection originator for connection error code solid green CIP connections The port has an IP address and CIP connections Normal operation No action required established Class 1 or Class 3 are established solid red duplicate IP The port has detected that the assigned IP Verify that all IP addresses are unique address address is already in use flashing self test The port is performing its power up self test Normal operation during powerup red green Publication 1769 UM011B EN P March 2004 8 System Specifications Link Status LNK indicator Condition Status Indicates Recommended Action off no link The port is not connected to a powered Ethernet Verify that all Ethernet cables are connected device Verify that Ethernet switch is powered The port cannot communicate on Ethernet flashing green self test The port is performing its power up self test Normal operation during powerup data The port is communicating on Ethernet Normal operation transmission and No action required reception solid green
65. L tag PD10 0 SP etc PLC 5 Typed Write SINT or INT tag any integer element such as B3 0 T4 0 ACC C5 0 ACC N7 0 etc REAL tag any floating point element such as F8 0 PD10 0 SP etc PLC 5 Word Range Read any data type such as B3 0 14 0 C5 0 SINT INT DINT or REAL R6 0 N7 0 F8 0 etc PLC 5 Word Range Write Type of MSG Instruction PLC 5 writes to CompactLogix PLC 5 reads from CompactLogix SINT INT DINT or REAL any data type such as B3 0 14 0 C5 0 R6 0 N7 0 F8 0 etc 3 On the Communication tab specify the communication path Use the Browse button to select the device that will receive the MSG instruction The communication path in this example is For this item Specify Communication Path 1 1 2 100 100 115 21 where 1 is the virtual backplane of Compact 1 1 is the slot of the Ethernet port in the controller note the 1 1 displays as LocalENB 2 is the EtherNet IP network 100 100 115 21 is the IP address of PLC5E1 Sending a MSG instruction from a PLC 5E processor to a CompactLogix controller The PLC 5E processor supports logical ASCII addressing so you do not have to map a compatibility file for MSG instructions initiated by a PLC 5 processor Place the CompactLogix tag name in double quotes 9 Example Source and Destination source element N7 10 destination tag 1 source tag 1 destination element N7 10 Publication 1769
66. Logix 5000 programming software select the Edit Controller folder 2 On the Serial Port tab specify the appropriate serial communication configuration nt E Wr m r fo RSLogix 5000 example 1769 L35E Controller Properties example Ioj xl File Edit View Search Logic Communications T alsa A oje Date Time Advanced SFC Execution File Nonvolatile Memory General Serial Port System Protocol User Protocol Major Faults Minor Faults a Offline p RUN No Forces b E Mode System Show Offline Values No Edits e up Baud Rate D Data Bits elal alela Paty Stop Bits d Verify Controller m Control Line No Handshake 29 Controller Fau print Ctrl P 3 Power Up Han Continuous Carrier 3 6 Tasks 1 68 MainTask RTS Send Delay o x20 ms RTS Off Delay o x20 ms Cancel Apply Help 3 On the System Protocol tab select the appropriate DF1 communication mode for point to point or master slave communications Or on the User Protocol tab select ASCII to communicate with an ASCII device Publication 1769 UM011B EN P March 2004 Communicating with Devices on a Serial Link 5 7 Specifying serial port characteristics Specify these characteristics on the Serial Port tab default values are shown in bold Characteristic Description default is sh
67. Logix controller From there expand the backplane of the CompactLogix system and you can see the EthetNet IP port Right click on the Ethernet port not the controller and select Module Configuration x RSLinx Gateway RSWho 1 File Edit View Communications Station DDE OPC Security Window Help 2 amp RSWho 1 Autobrowse E E Workstation USMAYRDCOLLINL1 X Linx Gateways Ethernet x Hio 1784 PCD 1 DeviceNet 5 85 AB DF1 1 DF1 B p 01 CompactLogix Processor Ricks L35E e Backplane CompactLogix System B 00 CompactLogix Processor B 01 1769 L35E Ethernet Port 1769 L35E Ethernet Port zi g 03 Local 1769 Bus Adapter VA1769 A 9 285 AB ETHIP 1 Ethernet A Ethernet Publication 1769 UM011B EN P March 2004 5 20 Communicating with Devices on a Serial Link Notes Publication 1769 UM011B EN P March 2004 Using This Chapter Chapter 6 Communicating with Devices ona DH 485 Link When using a CompactLogix controller it is recommended that you use NetLinx networks EtherNet IP ControlNet or DeviceNet because excessive traffic on a DH 485 network may make it impractical to connect to a CompactLogix controller with RSLogix 5000 programming software CompactLogix processors fully support the DH 485 protocol but using the recommended NetLinx networks is more practical The DH 485 protocol uses RS 485 half duplex as its physical interface RS 485 is a definition of electrical characterist
68. P Diagnostics Field Cumulative Encap TCP Connections Encapsulation statistics The Encapsulation Statistics offer general information about TCP connections coming into and going out of the device Definition The total number of incoming and outgoing TCP module connections since powering up Active Total Encap TCP Connections The number of incoming and outgoing TCP module connections currently active Total Encap TCP Connection Limit The maximum number 64 of incoming or outgoing TCP connections the module can make at any single moment in time Active Incoming Encap TCP Connections The number of TCP module connections coming in from the Ethernet media currently active Incoming Encap TCP Connection Limit The maximum number 64 of incoming TCP connections the module can make at any single moment in time Active Outgoing Encap TCP Connections The number of TCP module connections going out to the Ethernet media currently active Outgoing Encap TCP Connection Limit The maximum number 64 of outgoing TCP connections the module can make at any single moment in time Class 1 CIP packet statistics The Class 1 CIP Packet Statistics offer information about the speed duplex and user datagram protocol UDP frame rate of TCP connections coming into and going out of the device Field Definition Link Status Denotes whether the current link is active or inactive S
69. PLC 2 address you specified for PLC 2 mapping source tag amay 1 destination element N7 10 The PLC 5 PLC 3 and SLC controllers support logical ASCII addressing so you do not have to map a compatibility file for MSG instructions initiated by a PLC 5 PLC 3 or SLC controller Place the CompactLogix tag name in double quotes You could optionally map a compatibility file For example if you enter 70 for the compatibility file you enter 70 0 for the source tag PLC 2 reads from CompactLogix source tag 200 destination element 010 The source tag is the three digit PLC 2 address you specified for PLC 2 mapping When the CompactLogix controller initiates messages to PLC or SLC controllers you do not have to map compatibility files You enter the data table address of the target device just as you would a tag name SLC 5 05 controllers SLC 5 04 controllers OS402 and above and SLC 5 03 controllers OS303 and above support logical ASCII addressing and support PLC SLC mapping see the examples above For all other SLC or MicroLogix1000 controllers you must map a PLC 2 compatibility file see the PLC 2 examples above Publication 1769 UM011B EN P March 2004 3 22 Communicating with Devices on an EtherNet IP Network Using a MSG Instruction to The controller is an email client that uses a mail relay server to send Send an Email email The CompactLogix controller can execute a generic CIP message that sends an email
70. Power RIUP While the CompactLogix system is under power e any break in the connection between the power supply and the controller G e removing the power supply controller or an I O module may subject the logic circuitry to transient conditions above the normal design thresholds and may result in damage to system components or unexpected behavior e removing an end cap or an I O module faults the controller and may also result in damage to system components Monitoring 1 0 Modules The CompactLogix controller offers different levels at which you can monitor I O modules You can e use the programming software to display fault data See Displaying fault data on page 2 17 e program logic to monitor fault data so you can take appropriate action Refer to Logix5000 Controllers Common Procedures Programming Manual publication number 1756 001 for examples Publication 1769 UM011B EN P March 2004 Placing Configuring and Monitoring Local 1 0 2 17 Displaying fault data Fault data for certain types of module faults can be viewed through the programming software To view this data select Controller Tags in the Controller Organizer Right click to select Monitor Tags Scope ghh controller v Show Show All Sot TagName v Tag Name q Value Force Mask Style Type Description 3 UU tad 81769 DIIBLO 280000 000 Binay DINT
71. Removal and Insertion ATTENTION Under Power While the CompactLogix system is under power e any break in the connection between the power supply and the controller G e removing the power supply controller or an I O module may subject the logic circuitry to transient conditions above the normal design thresholds and may result in damage to system components or unexpected behavior e removing an end cap or an I O module faults the controller and may also result in damage to system components Publication 1769 UM011B EN P March 2004 Validating 1 0 Layout Type of Module digital and analog any mix Placing Configuring and Monitoring Local 1 0 2 3 To validate your planned I O layout consider these requirements e Each module in a CompactLogix system uses a set amount of backplane memory in addition to the data that the module stores or transfers As you add modules the minimum backplane RPI increases e The I O modules must be distributed such that the current consumed from the left or right side of the power supply never exceeds 2 0A at 5V dc and 1 0A at 24V dc Estimating RPI As you install modules the minimum backplane RPI increases The RPI request packet interval defines the frequency at which the controller sends and receives all I O data on the backplane There is one RPI for the entire 1769 backplane Consider these guidelines when installing modules Considerations 1 4 modules
72. Trend Driver 80 Trend Object 1200 Connection approximately 4000 bytes 1 In general we estimate that one tag takes about 40 bytes of memory Publication 1769 UM011B EN P March 2004 Trends DDE OPC Topics Dynamic Memory Allocation in CompactLogix Controllers 6 3 Each trend created in a controller creates a trend object and allocates a buffer for logging as shown below Item Memory Allocated Trend Object 80 bytes Log Buffer 4000 bytes A DDE OPC Topic uses connections based on the following three variables e the number of Maximum Messaging Connections per PLC configured in RSLinx e whether the Use Connections for Writes to ControlLogix processor is checked e the number of connections needed to optimize throughput IMPORTANT These variables are per path For example if you set up two different DDE OPC topics with different paths to the same controller the variables limit the connections for each path Therefore if you have a limit of 5 connections it is possible to have 10 connections with 5 over each path Maximum Messaging Connections per PLC This variable is configured in RSLinx under the Communications menu item Configure CIP Options This number limits the number of read connections made to Logix controllers from a particular workstation Publication 1769 UM011B EN P March 2004 C 4 Dynamic Memory Allocation in CompactLogix Controllers Publicatio
73. ace to familiarize yourself with the rest of the manual This Manual This preface covers the following topics e who should use this manual e how to use this manual e related publications e conventions used in this manual e Rockwell Automation support Use this manual if you are responsible for designing installing programming or troubleshooting control systems that use Allen Bradley CompactLogix controllers How to Use This Manual As much as possible we organized this manual to explain in a task by task manner how to install configure program operate and troubleshoot a CompactLogix control system Related Documentation These core documents address the Logix5000 family of controllers If you are Use this publication a new user of a Logix5000 controller Logix5000 Controllers Quick Start publication 1756 05001 This quick start provides a visual step by step overview of the basic steps you need to complete to get your controller configured and running an experienced user of Logix5000 controllers Logix5000 Controllers System Reference publication 1756 08107 This system reference provides a high level listing of configuration information controller features and instructions ladder relay function block diagram and structured text any user of a Logix5000 controller Logix5000 Controllers Common Procedures publication 1756 PM001 This common procedures manual explains the common features and functions of all Log
74. already installed in the personal computer e IP address and other network parameters have been correctly configured for the personal computer e personal computer is properly connected to the EtherNet IP network See the documentation for the Ethernet communications card for information on installing and configuring the card Publication 1769 UM011B EN P March 2004 Communicating with Devices on an EtherNet IP Network To configure the Ethernet communication driver 1 In RSLinx software select Configure Driver Select Ethernet IP Driver or Ethernet Devices Rockwell Software RSLinx Lite RSWho 1 18 Fie Station serui Window amp sla 2 Autobrowse za Lim Configure Configure CIP Options Driver Diagnostics CIP Diagnostics ink Gateways Ethernet gt Click Add New 2 Click Add New to add the driver Enter a name for the driver gt Click OK Configure Drivers r Available Driver Types Ethemet IP Driver z RS 232 DF1 devices Ethernet devices mii Ethemet IP Driver 1784 KTC X for ControlNet devices DF1 Polling Master Driver 1784 PCC for ControlNet devices 1784 PCIC S for ControlNet devices 1747 PIC AIC Driver DF1 Slave Driver 5 5 50 502 for DH devices Virtual Backplane SoftLogix58xx DeviceNet Drivers 1784 PCD PCIDS 1770 KFD SDNPT drivers PLC 5 DH Emulator driver SLC 500 DH48
75. and execute a specific ladder logic routine The ladder logic routine is available on the CD for RSLogix 5000 Enterprise programming software For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG AP129A EN P Using the Channel 0 default communication push button Use the Channel 0 Default Communication Push Button to change from the user defined communication configuration to the default communications configuration Hold the button until the Channel 0 Default Communications LED turns on green steady showing that the default communication configuration is active Before pressing the Default Communication Push Button be sure to note the present communication configuration Pushing the Default Communication Push Button resets all configured parameters back to their default settings To return the channel to its user configured parameters you must enter them manually while online with the controller or download them as part of a Logix Project file To accomplish this online enter the Controller Properties screen under the Serial Port System Protocol and User Protocol tabs Communicating with Devices on a Serial Link 5 3 The Default Communication Push Button is located on the front of the controller in the lower right corner Default Communication Push Button Configuring Your System for the aa LE controller to operate on a serial network a Ser
76. aracteristics on the Serial Port tab default values are shown in bold Characteristic Description default is shown in bold Baud Rate Specifies the communication rate for the DH 485 port All devices on the same DH 485 network must be configured for the same baud rate Select 9600 or 19200 Kbps Node Address Specifies the node address of the CompactLogix controller on the DH 485 network Select a number 1 31 decimal inclusive To optimize network performance assign node addresses in sequential order Initiators such as personal computers should be assigned the lowest address numbers to minimize the time required to initialize the network Token Hold Factor Specifies the number of messages sent per token possession Select a number 1 4 inclusive Maximum Node Address Specifies the maximum node address of all the devices on the DH 485 network Select a number 1 31 decimal inclusive To optimize network performance make sure e the maximum node address is the highest node number being used on the network e that all the devices on the same DH 485 network have the same selection for the maximum node address Planning a DH 485 Network The DH 485 network offers e interconnection of 32 devices e multi master capability e token passing access control e the ability to add or remove nodes without disrupting the network e maximum network length of 1219 m 4000 ft The DH 485 protocol supports two classes of
77. ardware address will be in this format G5455 8001 00008 214058 00 0b db 14 55 35 Ethemet Address MAC IP Address Hostname Description Status Entries Unable to service BOOTP request from 00 00 BC 21 A0 56 Oof 256 Publication 1769 UM011B EN P March 2004 Communicating with Devices on an EtherNet IP Network 3 3 4 The New Entry window appears with the device s Ethernet Address MAC Enter the Ethernet address IP address subnet mask and gateway Click OK New Entry Ethernet Address 00 00 BC 21 A0 56 IPAddess 130 151 217 3 Hostname Description 5 To permanently assign this configuration to the device highlight the device and click on the Disable BOOTP DHCP button When power is recycled the device uses the configuration you assigned and not issue a BOOTP request If you do not select the Disable BOOTP DHCP button on a power cycle the controller clears the current IP configuration and will again begin sending BOOTP requests Other methods to assign network parameters include If you are working in these conditions Use this method for assigning network parameters See page e a BOOTP server is not available RSLinx software 3 4 e the EtherNet IP module is connected to another NetLinx network e the RSLogix 5000 project is online with the RSLogix 5000 software 3 5 controller that communicates to or through the EtherN
78. ations A 3 Certification Description c UL us UL Listed for Class I Division 2 Group A B C D Hazardous Locations certified for U S and Canada cel European Union 89 336 EEC EMC Directive compliant with e EN 50082 2 Industrial Immunity e EN 61326 Meas Control Lab Industrial Requirements e EN 61000 6 2 Industrial Immunity e EN 61000 6 4 Industrial Emissions C Tick Australian Radiocommunications Act compliant with e AS NZS CISPR 11 Industrial Emissions EtherNet IP ODVA conformance tested to EtherNet IP specifications 1769 L32E L35E only 1 See the Product Certification link at www ab com for Declarations of Conformity Certificates and other certification details Real Time Clock Accuracy Ambient C Accuracy 0 C 54 to 56 seconds month 25 C 9 to 124 seconds month 40 C 84 to 234 seconds month 55 C 228 to 394 seconds month 60 C 287 to 459 seconds month Publication 1769 UM011B EN P March 2004 4 System Specifications Dimensions 1769 L32E 1769 L35E controller 67 5mm 70mm 35mm 2 68in a 2 76 1 38in 7 15mm 52 5mm 59in lt 2 06in O O usu i Dehf ceNNet 132mm 5 20in 118mm 4 65 E Y ML B J Y LIf ALI L
79. aximum 20 140 Count New Module Revision Gut 2 Paste Grey Delete Del Cross Reference Ctri E Print GUTER Status Offline Cancel Help On the General tab specify the size of the chassis Enter the number of modules you plan to install Include the CompactLogix controller in this total along with a maximum of 30 I O modules not including the power supply The Comm Format for the CompactBus is automatically set to Rack Optimized and cannot be changed Publication 1769 UM011B EN P March 2004 Placing Configuring and Monitoring Local 1 0 2 7 Using the Connection tab you can specify the RPI for the systems and choose to inhibit or uninhibit the CompactBus E Module Properties Controller 3 CompactBus 1 3 1 General Connection Requested Packet Interval RPI a 251 1 0 750 0 Inhibit Module Module Fault Status Cancel Help The RPI you specify here is the RPI for every 1769 module on this controller s local CompactBus Specify an RPI from 1 750ms for the system You do not specify individual RPI values for each module By inhibiting and uninhibiting the CompactBus you can write new configuration data to the entire system at once The controller s response to a CompactBus connection failure is fixed to always fault the controller It is not configurable Publication 1769 UM011B EN P March 2004 2 8 Placing Configu
80. can be scanned in 1 0 ms 5 16 modules can be scanned in 1 5 ms 17 30 modules can be scanned in 2 0 ms some input modules have a fixed 8 0 ms filter so selecting a faster RPI has no affect specialty full sized 1769 SDN modules add 1 5 ms per module e 1769 HSC modules add 0 5 ms per module You can always select an RPI that is slower than listed above These considerations show how fast modules can be scanned not how fast an application can use the data The RPI is asynchronous to the program scan Other factors such as program execution duration affect I O throughput Publication 1769 UM011B EN P March 2004 2 4 Placing Configuring and Monitoring Local 1 0 System power budget calculation To validate your system the total 5V dc current and 24V dc current consumed must be considered The I O modules must be distributed such that the current consumed from the left or right side of the power supply never exceeds 2 0A at 5V dc and 1 0A at 24V dc Catalog Number Number of Module Current Requirements Calculated Current Modules Number of Modules x Module Current Requirements at 5V dc in mA at 24V dc in mA at 5V dc in mA at 24V dc in mA 1769 HSC 425 0 1769 IA8I 90 0 1769 IA16 15 0 1769 IM12 00 0 1769 IFA 20 60 1769 IF8 20 70 1769 IFAXOF2 20 160 1769 1016 15 0 1769 I016F 10 0 1769 1032 70 0
81. cating with Devices on a DH 485 Link 6 3 Step 1 Configure the hardware The RS 232 port is built in to the front of the CompactLogix controller The 1769 L31 controller has two serial ports Connect the serial port to an RS 232 to RS 485 interface converter One possible converter is the 1761 NET AIC interface converter port 2 mini DIN 8 RS 232 RS 485 port baud rate selector switch port 1 DB 9 RS 232 DTE dc power source selector switch Cc terminals for external 24V dc power supply Connect the serial port of the CompactLogix controller to either port 1 or port 2 of the 1761 NET AIC converter Use the RS 485 port to connect the converter to the DH 485 network The cable you use to connect the controller depends on the port you use on the 1761 NET AIC converter If you connect to this port Use this cable port 1 1747 CP3 DB 9 RS 232 DTE connection or 1761 CBL ACOO port 2 1761 CBL APOO mini DIN 8 RS 232 connection or 1761 CBL PM02 Publication 1769 UM011B EN P March 2004 6 4 Communicating with Devices on a DH 485 Link Step 2 Configure the DH 485 port of the controller 1 In RSLogix 5000 programming software select the Controller folder Right click to select Properties 2 On the System Protocol tab specify the appropriate serial communication configuration
82. ch 2004 Communicating with Devices on an EtherNet IP Network 3 23 f RSLogix 5000 email in email_sample ACD File Edit View Search Logic Communications Tools alsa amp lele T _ i mmm Offline D F RUN 2 No Forces b a No Edits Ar paT lal ET Controller email WA Controller Tags Controller Fault Handler 29 Power Up Handler Tasks fq MainTask C MainProgram 71 Unscheduled Programs 7 25 Motion Groups 29 Ungrouped Axes 3 Trends E Data Types User Defined The tags for the email text and transmission status can contain as many as 474 characters For these tags you must create a user defined STRING data type that is larger than the default For example create a STRING data type named EmailString Name EmaiSting Description Maximum Characters 520 EmailString Shstem x gh Predefined x Module Defined 3 1 0 Configuration B Members Data Type Size 524 Nam DataType Style Description DINT Decimal r5 DATA SINT 520 ASCII Publication 1769 UM011B EN P March 2004 3 24 Communicating with Devices on an EtherNet IP Network Create one tag of this new data type to contain the email text Create a second tag of this new data type to contain the transmission status For example create tag EWEB_EMAIL to contain the email text and EmailDstStr to contain the transmission status Both of these tag
83. d SFS SG Type CIP Generic Message Control SetupMailServer trigger SG Type CIP Generic Message Control SendEmail_EvvEB The first rung configures the mail server The second rung sends the email text Publication 1769 UM011B EN P March 2004 3 26 Communicating with Devices on an EtherNet IP Network Publication 1769 UM011B EN P March 2004 Step 3 Configure the MSG instruction that identifies the mail relay server On the Communication tab of the MSG instruction configure the path for the MSG instruction Message Configuration SendEmail_EWEB Configuration Communication Tag Path 1 1 Browse 1 ILLE Connected Enable Enable Waiting Start amp Done Done Length 58 Q Error Code Extended Error Code Timed Our Error Path Error Text Cancel Apply Help The path starts with the controller and specifies the Ethernet port of the 1769 L32E or 1769 L35E controller In this example the path is 1 1 For more information on configuring the path of a MSG instruction see the Logix5000 Controllers General Instructions Reference Manual publication 1756 003 On the Communication tab of the MSG instruction configure the MSG parameters for identifying the mail relay server Communicating with Devices on an EtherNet IP Network 3 27 Some mail relay servers require a domain name be provided during the initial handshake of the SMTP session
84. d Packet Interval RPI ms Module Fault Status Offline Cancel Apply Help See your 1769 module s user documentation for a description of module faults To recover from module faults correct the module fault condition and send new data to the module by downloading the user program with configuration data inhibiting and then uninhibiting the module or cycling power End cap detection and module faults If a module that is not adjacent to an end cap experiences a fault and the connection to the controller is not broken only the module enters the fault state If a module that is adjacent to an end cap experiences a fault both the module and the controller transition to the fault state Placing Configuring and Monitoring Local D 2 19 Configuring 1 0 Modules Use the orn s ue 1769 module ae not appear in the list of modules to add to the Controller Organizer Using the Generic configure a 1769 I O module for a CompactLogix controller using the 1769 MODULE generic 1769 MODULE 1 In the Controller Organizer select the CompactBus Right click the selected rail and select New Module 2 Select the 1769 MODULE Generic 1769 Module Fs RSLogix 5000 example 1769 135 x File Edit Yiew Search Logic Communications Tc Tirs alem amp pje 1763 MODULE 1 7 Offline Offline HH RUN 4 Channel Input 2 Channel Output Low Resoluti
85. d can be either consumer or producer However for class 3 this will be Client or Server State The state of the connection either active or inactive Remote Address The IP address of the originator or destination Bridged Denotes whether the connection is bridged across the controller or not Publication 1769 UM011B EN P March 2004 B 6 EtherNet IP Diagnostics Notes Publication 1769 UM011B EN P March 2004 Appendix C Dynamic Memory Allocation in CompactLogix Controllers Certain operations cause the controller to dynamically allocate and de allocate user available memory affecting the space available for program logic As these functions become active memory is allocated Memory is then de allocated when these functions become inactive Operations that dynamically allocate memory are e Messages e Connection to a Processor with RSLogix 5000 e RSLinx Tag Optimization e Trends e DDE OPC Topics Although messages are the most likely to cause dynamic memory allocation on a CompactLogix system all the above operations are discussed in the following sections along with general guidelines for estimating the amount of memory allocated Publication 1769 UM011B EN P March 2004 C 2 Dynamic Memory Allocation in CompactLogix Controllers Messages Messages can come in and go out of the controller via the Ethernet port or the serial port causing memory allocation as described in the table below The
86. d when prompted The actual 1769 ADN 1 0 layout appears From this screen you can configure the 1 0 modules in the 1769 ADN system by simply clicking on the slot number box associated with each 1 0 module 6 When the 1 0 modules are configured click on the Summary tab Note the number of bytes of input and output data This will be used later when adding the adapter to the 1769 SDN s scanlist 7 Click Apply then OK to save the configuration and download it to the adapter For this example you only configure the two analog modules For more information about analog modules see the Compact Analog Modules User Manual publication 1769 UM002 Only analog and specialty modules are configurable Discrete I O modules power supplies and end caps are not configurable Configuration changes made to the adapter or any of its I O modules with RSNetWorx will not be saved or downloaded to the gt adapter once the adapter is configured in a scanner s scanlist To make configuration changes the controller must be placed into the Program mode and the adapter must be temporarily removed from the scanner s scanlist Publication 1769 UM011B EN P March 2004 Communicating with Devices on a DeviceNet link 4 5 Step 2 Setting up the 1769 SDN scanlist The 1769 SDN series B scanner supports automatic device recovery ADR An ADR tab appears in the scanlist window in RSNetWorx for DeviceNet for series B scanners so you can enable the ADR feature
87. d write data differently The following diagrams show how the typed and word range commands differ Word range read command 16 bit words in PLC 5 controller 32 bit words in CompactLogix controller p 4 3 The word range commands fill the destination tag contiguously Data structure and value change depending on the destination data type The CompactLogix controller can process messages initiated from PLC or SLC controllers These messages use data table addresses In order for these controllers to access tags within the CompactLogix controller you map tags to data table addresses Publication 1769 UM011B EN P March 2004 3 20 Communicating with Devices on an EtherNet IP Network For In this field PLC 3 PLC 5 and File Number SLC controllers Mapping addresses The programming software includes a PLC SLC mapping tool which allows you to make an existing controller array tag in the local controller available to PLC 2 PLC 3 PLC 5 or SLC controllers To map addresses 1 From the Logic menu select Map PLC SLC Messages PLC2 3 5 7 SLC Mapping x 3 5 SLC Mapping Help Delete m PLC 2 Mapping Tag Name 2 Specify this information Specify For example Type the file number of the data table in the 10 PLC SLC controller Tag Name Type the array tag name the local controller uses to r
88. devices initiators and responders All initiators on the network get a chance to initiate message transfers The DH 485 protocol uses a token pass algorithm to determine which initiator has the right to transmit DH 485 Token Rotation A node holding the token can send any valid packet onto the network As a default each node gets only one transmission plus two retries each time it receives the token After a node sends one message packet it attempts to give the token to its successor by sending a token pass packet to its successor Publication 1769 UM011B EN P March 2004 6 6 Communicating with Devices on a DH 485 Link Publication 1769 UM011B EN P March 2004 If no network activity occurs the initiator sends the token pass packet again After two retries a total of three tries the initiator attempts to find a new successor IMPORTANT The maximum address that the initiator searches for before starting again with zero is the value in the configurable parameter maximum node address The default and maximum value for this parameter is 31 for all initiators and responders The allowable range of the node address of a initiator is 0 to 31 The allowable address range for all responders is 1 to 31 There must be at least one initiator on the network Network initialization The network requires at least one initiator to initialize it Network initialization begins when a initiator on the network detects a pe
89. duled Programs 9 9 Motion Groups Ungrouped Axes C3 Trends 5 8 Data Types Gi User Defined E E Strings Ek Predefined 8 Ci Module Defined 6 6 Yo Configuration 1 1769 L35E Ethernet Port LocalENB 9 8 CompactBus Local Bj 1 1769 1A16 A input 1 1769 161 0 AB 1769 0016 0 AB 1763 00161 0 AB 1768 00160 0 AB 1763_MODUL Decimal DINT INT 198 AB 1769 MODUL Cg User Defined E Strings 9 0 Predefined Eh Module Defined 5 8 1 0 Configuration 4 1 1769 L35E Ethernet Port LocalENB S S CompactBus Local B 1 1769 1416 A input_1 Bj 2 1769 0A16 A output 1 BJ 3 1769 MODULE generic module BJ 21 1769 OA16 A output 1 9 3 1769 MODULE generic module 4 V Monitor Tags A Edit Tags 7 The generic module was added to slot 3 so you want to enter configuration data into the Local 3 C tags RSLogix 5000 programming software automatically create tags for configured I O modules All local I O addresses are preceded by the word Local These addresses have the following format e Input Data Local s I e Output Data Local s O e Configuration Data Local s C Where s is the slot number assigned the I O module Open the configuration tag for that module by clicking on the plus sign to the left of its configuration tag in the tag database The configuration information depends on the module See the documentation on th
90. e PLC 5 typed write S B N or F PLC 5 word range write S B N F O A or D SLC B Nor F Example destination tag M7 10 CompactLogix writes to PLC 2 CompactLogix reads from PLC 5 or SLC In the CompactLogix controller select one of these data types SINT INT DINT or REAL Example source element array 7 Specify the destination file type based on the destination device PLC 5 typed read S B N or F PLC 5 word range read S B N O A or D SLC B Nor F Example source element N7 10 Use the PLC 2 compatibility file Example destination tag 010 In the CompactLogix controller specify the destination data type based on the destination device PLC 5 SINT INT DINT or REAL SLC INT REAL Example destination tag array_7 CompactLogix reads from PLC 2 Use the PLC 2 compatibility file Example source element 070 In the CompactLogix controller select one of these data types SINT INT DINT or REAL Example destination tag array f Publication 1769 UM011B EN P March 2004 Typed read command 16 bit words in PLC 5 controller The typed commands main gt 32 bit words in CompactLogix controller tain data struc ure and value Communicating with Devices on an EtherNet IP Network 3 19 The CompactLogix controller can send typed or word range commands to PLC 5 controllers These commands read an
91. e 1769 ADN is node 15 and the 1769 SDN is node 32 for this example If you had connected via DeviceNet such as through a 1784 PCID card the communication card would also appear as a node on the DeviceNet network 151 File Edit View Network Device Tools as maae mms s Hardware x ED DeviceNet EMG Category D AC Drive Limit Switch Motor Protector Rockwell Automation Electro Rockwell Automation Allen Bi m Rockwell Automation Dodge FD Rockwell Automation Reliand ML 4 gt MY Graph Spreadsheet y 1769 ADN A 3 1769 SDN Scanner Module 2 B 10004101 7 6 01 11 46 40 Made changed to online Online Not Browsing continued Publication 1769 UM011B EN P March 2004 4 4 Communicating with Devices on a DeviceNet link 4 Right click on the 1769 ADN and choose Properties C 1769 ADNZA 3 General 1 0 Bank 1 Configuration 1 0 Bank 2 Configuration 1 0 Bank 3 Configuration Reset Summary J 1763 4DN A Name Description Address 15 M Device Identity Primary Vendo Rockwell Automation Device Product fI769ADN AIES CS Catalog fi 769 ADN A Revision kts Cancel Apply Help 5 Click on the 1 0 Bank 1 Configuration tab then choose uploa
92. e I O module for the appropriate configuration information Publication 1769 UM011B EN P March 2004 2 22 Placing Configuring and Monitoring Local 1 0 Notes Publication 1769 UM011B EN P March 2004 Chapter 3 Using This Chapter Communicating with Devices on an EtherNet IP Network The 1769 L32E and 1769 L35E controllers have a built in EtherNet IP port that supports program upload download messaging and distributed I O over an EthetNet IP network For information about See page Configuring your system for an EtherNet IP network 3 2 Controller connections over an EtherNet IP network 3 9 Configuring distributed 1 0 3 9 Producing and consuming data 3 14 Sending messages 3 17 Using a MSG instruction to send an email 3 22 Example 1 CompactLogix controller and distributed 1 0 3 31 Example 2 Controller to controller 3 32 Example 3 CompactLogix controller to other devices 3 35 Example 4 Receiving messages from other devices 3 40 For the CompactLogix controller to operate on an Ethernet network you need e a 1769 L32E or 1769 L35E CompactLogix controller with valid firmware loaded see the controller release notes for information on loading firmware e RSLinx software to configure the EtherNet IP communication driver e RSLogix5000 programming software Connect the RJ 45 connector of the Ethernet cable to the Ethernet port top port CH1 on the controller Nain 0o not plug a DH 48
93. e gx e ESO E T UE S 2 1 Placing Local I O 2 1 Validating I O Layout S i i23 ob tp UU RP a 2 3 Estimating RPD ys cere CE EX aes 2 5 System power budget 2 4 Determining When the Controller Updates I O 2 5 Configuring the 2 6 Configuring Local I O 2 8 Communication 2 9 Hold Last State and User Defined Safe State not s pport d Dud pea eut Paes eR PEDRO EN 2 10 Inhibiting I O module operation 2 10 Sending module configuration information 2 13 Configuring the response to a connection failure 2 13 Accessing TODA s ada rape oper p PRESE PE 2 14 Using aliases to simplify tag names 2 16 Direct Connections for I O Modules 2 16 Monitoring I O 2 16 Displaying fault data 2 17 End cap detection and module faults 2 18 Configuring I O Modules Using the Generic 1769 MODULE 2 19 Entering the configuration information for the module 2 21 Publication 1769 UM011B EN P March 2004 Table of Contents ii Communicating with Devices on an EtherNet IP Network Publication 1769 UM011B EN P March 2004 Chapter 3 Usine is Chapter Sce ood RR e oth ee ee 3 1 Configuring Your System fo
94. e sure proper data is being received IMPORTANT If a consumed tag connection fails none of the tags are transferred from the producing controller to the consuming controller Sending Messages Communicating with Devices on an EtherNet IP Network 3 17 The CompactLogix controller can send MSG instructions to other controllers and devices over an EtherNet IP link Each MSG instruction requires you to specify a target and an address within the target MSG instructions are unscheduled The type of MSG determines whether or not it requires a connection If the MSG instruction requires a connection it opens the needed connection when it is executed You can configure the MSG instruction to keep the connection open cache or to close it after sending the message method connection can cache CIP data table read or write CIP X X PLC 2 PLC 3 PLC 5 or SLC CIP X X all DES CIP with Source ID X X DH X CIP generic CIP xt X block transfer read or write na X X 1 You can connect CIP generic messages but for most applications we recommend you leave CIP generic messages unconnected IMPORTANT The update time of local I O modules may increase when the controller is bridging messages Bridging over the CompactLogix controller should be targeted toward applications that are not real time dependent such as RSLogix 5000 program downloads and ControlFlash updates Communicating with another Logix based controller
95. ease contact your local Rockwell Automation representative for States return procedure www rockwellautomation com Corporate Headquarters Rockwell Automation 777 East Wisconsin Avenue Suite 1400 Milwaukee WI 53202 5302 USA Tel 1 414 212 5200 Fax 1 414 212 5201 Headquarters for Allen Bradley Products Rockwell Software Products and Global Manufacturing Solutions Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Rockwell Automation SA NV Vorstlaan Boulevard du Souverain 36 BP 3A B 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation 27 F Citicorp Centre 18 Whitfield Road Causeway Bay Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Headquarters for Dodge and Reliance Electric Products Americas Rockwell Automation 6040 Ponders Court Greenville SC 29615 4617 USA Tel 1 864 297 4800 Fax 1 864 281 2433 Europe Rockwell Automation Br hlstra e 22 D 74834 Elztal Dallau Germany Tel 49 6261 9410 Fax 49 6261 17741 Asia Pacific Rockwell Automation 55 Newton Road 11 01 02 Revenue House Singapore 307987 Tel 65 351 6723 Fax 65 355 1733 Publication 1769 UM011B EN P March 2004 PN 957867 10 Supersedes Publication 1769 UM011A EN P August 2003 Copyright 2004 Rockwell Automation Inc All rights reserved Printed in the U S A AB Allen Bradley CompactLogix Syst
96. ed and amp Predefined Enable Bootp Duplex require module reset Ed H Gy Module Defined el HCP DHCP configure EAE E Configuration Auto Negotiate Port Speed and Duplex Refresh 1 1769 L35E Ethernet Port LocalENB 5 8 CompactBus Local J 1 1769 5DN B Devicenet Scanner Status Running Cams BJ 2 1769 19 16 a Discrete Input 3 1769 0816 6 Discrete_Output Pj 4 1769 1F4XOF2 A Analog InOut 4 Select the Port Configuration tab and specify the IP address and click Apply Then click OK This sets the IP address in the hardware This IP address should be the same IP address you assigned under the General tab From the Module Properties for the Ethernet port you can also set a permanent port speed and duplex setting Publication 1769 UM011B EN P March 2004 3 6 Communicating with Devices on an EtherNet IP Network Step 2 Configuring the Ethernet communications driver You need to load an Ethernet communications driver for a personal computer to communicate with other devices on an EtherNet IP network A personal computer only needs this driver if you use the personal computer to e upload and download controller projects over EtherNet IP via RSLogix 5000 programming software e configure EtherNet IP network parameters for devices on the network via RSNetWorx for EtherNet IP software Before you load a communication driver make sure the e Ethernet communication card has
97. efer 1 to the PLC SLC data table address The tag must be an integer array SINT INT or DINT that is large enough for the message data PLC 2 controllers Name Type the tag name to be the PLC 2 compatibility file 200 Publication 1769 UM011B EN P March 2004 TIP You can map as many tags as you want to a PLC 3 PLC 5 or SLC controller You can map only one tag gt to a PLC 2 controller Type of MSG Instruction PLC 5 writes to CompactLogix SLC writes to CompactLogix SLC 5 05 SLC 5 04 05402 and above SLC 5 03 08303 and above Communicating with Devices on an EtherNet IP Network 3 21 The following table shows example source and destination tags and elements for different controller combinations Example Source and Destination source element N7 10 destination tag 1 The PLC 5 PLC 3 and SLC controllers support logical ASCII addressing so you do not have to map a compatibility file for MSG instructions initiated by a PLC 5 PLC 3 or SLC controller Place the CompactLogix tag name in double quotes You could optionally map a compatibility file For example if you enter 70 for the compatibility file you enter 70 0 for the destination tag PLC 2 writes to CompactLogix PLC 5 reads from CompactLogix SLC reads from CompactLogix SLC 5 05 SLC 5 04 05402 and above SLC 5 03 08303 and above source element 010 destination tag Z00 The destination tag is the three digit
98. em 1769 L31 1769 L32E 1769 L35E User Manual
99. er of the controller and click Next Publication 1769 UM011B EN P March 2004 1 4 What Is CompactLogix Publication 1769 UM011B EN P March 2004 Expand the network until you see the controller If the required network is not shown first configure a driver for the network in RSLinx software If you use an Ethernet connection to load the firmware which is much faster than the serial connection the utility will require a valid IP address before connecting to the controller Select the controller and click OK Select the revision level to which you want to update the controller and click Next To start the update of the controller click Finish and then click Yes After the controller is updated the status box displays Update complete Click OK To close ControlFlash software click Cancel and then click Yes Using AutoFlash to load firmware You can use AutoFlash to load firmware through either an Ethernet connection an IP address must already be assigned to the Ethernet port or a serial connection 1 Make sure the appropriate network connection is made before starting Use RSLogix 5000 programming software to download a controller project If the processor firmware does not match that project revision AutoFlash automatically launches Select the catalog number of the controller and click Next Expand the network until you see the controller If the required network is not show
100. erNet IP connection e flash 1769 SDN firmware via an EtherNet IP connection To bridge from EtherNet IP to DeviceNet you need e 1769 SDN with firmware revision 2 2 or greater e most current EDS files for both the controller and the 1769 SDN Publication 1769 UM011B EN P March 2004 4 2 Communicating with Devices on a DeviceNet link Example 1 Controlling This example uses a 1769 SDN scanner module in the local CompactLogix system to control the I O attached to a 1769 ADN DeviceNet Devices co 5 2S N 2 a gt lt O A a wm Ww o o o o o o co co co co co co rn lt Notebook Computer with DeviceNet e RSLogix 5000 version 12 or higher e RSNetWorx version 4 00 or higher e RSLinx version 2 41 or higher e optional 1784 PCID DeviceNet Interface card 1768484 1769072 1769 ECR DeviceNet Power Supply a 7 This example describes e using RSNetWorx for DeviceNet to assign node addresses to the 1769 SDN and the 1769 ADN and map the adapter s image into the scanner e creating a CompactLogix project including the necessary configuration for the 1769 SDN DeviceNet scanner module e controlling outputs and reading inputs with the distributed I O via DeviceNet The computer does not have to be connected to the DeviceNet network The connection path in this example is through the controller If you have 1769 SDN module with firmware revision
101. esre dos FBO EEO OE RS SEXES 5 1 Default Communication Configuration 5 1 System protocol 5 2 Modbus support 5 2 Using the Channel 0 default communication push button 5 2 Configuring Your System for a Serial Link 5 3 Step 1 Configure the hardware 5 4 Step 2 Configure the serial port of the controller 5 6 Step 3 Configure the serial communication driver 5 9 Example 1 Workstation Directly Connected 5 10 Configuring a DF1 point to point station 5 10 Example 2 Workstation Remotely Connected 5 11 Master Slave communication methods 5 11 Configuring a DEI slave station 5 13 Configuring a DF1 master station 5 13 Example 3 CompactLogix Controller Connected to a Bar Code Readers cct igna d boe oo ep A oo ide ded 5 15 Connect the ASCII device to the controller 5 15 Configuring User mode 5 17 Programming ASCI instructions 5 17 Example 4 Bridging through the Serial Port 5 18 Publication 1769 UM011B EN P March 2004 Table of Contents iv Communicating with Devices ona DH 485 Link CompactLogix System Specifications EtherNet IP Diagnostics Publication 1769 UM011B EN P March 2004 Chapter 6 Usine TMS Chapter 1i do Wr cea 4 kee ee Configuring Your S
102. et IP module If you use the Rockwell Automation BOOTP or DHCP server in an uplinked subnet where an enterprise DHCP server exists a module may get an address from the enterprise server before the Rockwell Automation utility even sees the module You might have to disconnect from the uplink to set the address and have the module remember its static address before reconnecting to the uplink This is not a problem if you have node names configured in the module and leave DHCP enabled Publication 1769 UM011B EN P March 2004 3 4 Communicating with Devices on an EtherNet IP Network Using RSLinx software to set the IP address You need RSLinx software version 2 41 or higher 1 Make sure the controller that uses the IP address is installed and running 2 Make a serial connection to the controller via the CHO serial connector You might also need to use RSLinx software to create a DF1 driver for the workstation See chapter 5 for more information 3 Start RSLinx The RSWho window opens Navigate in RSWho to the Ethernet network 4 Right click on the Ethernet port not the controller and select Module Configuration SLinx Gateway RSWho 1 File Edit View Communications Station DDE OPC Security Window Help 81 215 x BER Autobrowse efresh Not Browsing 3 workstation USMAYRDCOLLINL1 Hex Linx Gateways Ethernet zz gy 1784 PCD 1 DeviceNet A Ethernet Eg AB_DF1 1 DF1 B B 01 CompactLogix Processor Ricks L35E
103. etwork at a later time will not require modifying the maximum node address in every device on the network The maximum node address should be the same for all devices on a DH 485 network for optimal operation The best network performance occurs when node addresses start at 0 and are assigned in sequential order The controller defaults to node address 1 Initiators such as personal computers should be assigned the lowest numbered addresses to minimize the time required to initialize the network A DH 485 network consists of a number of cable segments daisy chained together The total length of the cable segments cannot exceed 1219 m 4000 ft Mati Ue shielded twisted pair cable either Belden 3106A or Belden 9842 A daisy chained network is recommended 2 2 NY M A 7 A When cutting cable segments make them long enough to route them from one link coupler to the next with sufficient slack to prevent strain on the connector Allow enough extra cable to prevent chafing and kinking in the cable Publication 1769 UM011B EN P March 2004 6 8 Communicating with Devices on a DH 485 Link Single cable connection Belden 3106A or 9842 Orange with white stripes Shrink tubing recommended White with orange 6 215 X XI 2 4 B 2 3 Common rt 0122 Sh
104. f communication options and user memory This controller Has this much memory With these communication options 1769 L35E 1 5 Mbytes 1 port EtherNet IP 1 port RS 232 serial DF1 ASCII 1769 L32E 750 Kbytes 1 port EtherNet IP 1 port RS 232 serial DF1 ASCII 1769 L31 512 Kbytes 1 port RS 232 serial DF1 ASCII 1 port RS 232 serial DF1 only 1769 L30 256 Kbytes 1 port RS 232 serial DF1 ASCII 1 port RS 232 serial DF1 only 1769 L20 64 Kbytes 1 port RS 232 serial DF1 ASCII e RSLogix 5000 programming software that supports every Logix controller e Compact I O modules that provide a compact DIN rail or panel mounted I O system e The 1769 SDN communication interface module provides I O control and remote device configuration over DeviceNet Series 9000 photoeye 1769 ADN adapter with Compact 1 0 modules 800E pushbutton with DriveLogix DeviceNet network ss 1719 L35E CompactLogix with 1769 SDN EtherNet IP network personal comp uter 1769 L30 CompactLogix with 1761 NET ENI Publication 1769 UM011B EN P March 2004 1 2 What Is CompactLogix Loading Controller Firmware Publication 1769 UM011B EN P March 2004 The newer 1769 L3xx controllers 1769 L35E 1769 L32E and 1769 L31 offer significant performance and capacity improvements over the 1769 L20 and 1769 L30 controllers These 1769
105. from Ethernet 4 13 configuring 1769 ADN 4 3 configuring the system 4 1 downloading to 1769 SDN 4 9 example controlling devices 4 2 transferring data 4 8 DF1 protocol master 5 8 5 13 master slave methods 5 11 point to point 5 8 5 10 slave 5 8 5 13 Publication 1769 UM011B EN P March 2004 2 Index DH 485 browsing 6 10 cables 6 1 6 7 configuring the system 6 2 connecting 1761 NET AIC 6 3 hardware 6 3 installing 6 7 network initialization 6 6 nodes 6 6 overview 6 1 token rotation 6 5 diagnostics B 1 class 1 packet diagnostics B 4 class 1 transports B 5 class 3 transports B 5 encapsulation statistics B 4 web page B 3 distributed 1 0 example 3 31 E email 3 22 encapsulation statistics B 4 end cap 2 18 Ethernet to DeviceNet bridging 4 13 EtherNet IP accessing remote devices 3 11 configuring system 3 1 consuming a tag 3 16 example distributed 1 0 3 31 IP addreses 3 2 mapping address 3 20 message to other controller 3 18 message to other Logix based controller 3 17 messages between controllers 3 32 messages from other devices 3 40 messages to other devices 3 35 produced consumed tag 3 14 producing a tag 3 15 remote devices 3 9 sending an email 3 22 sending messages 3 17 expansion cables configuration 2 1 F fault data 2 17 firmware 1 2 Publication 1769 UM011B EN P March 2004 G generic module 2 19 grounding DH 485 network 6 9 serial network 5 3 H hardware DH 485 6 3 serial 5 4
106. h 2004 3 30 Communicating with Devices on an EtherNet IP Network Possible email status codes Examine the destination element of the email MSG to see whether the email was successfully delivered to the mail relay server This indicates that the mail relay server placed the email message in a queue for delivery It does not mean the intended recipient successfully received the email message Possible codes that could be in this destination element are Error Code hex Extended Error Description Code hex 0x00 none Delivery successful to the mail relay server 0x02 none Resource unavailable The email object was unable to obtain memory resources to initiate the SMTP session 0x08 none Unsupported Service Request Make sure the service code is 0x4B and the Class is 0x32F 0x11 none Reply data too large The Destination string must reserve space for the SMTP server reply message The maximum reply can be 470 bytes 0x13 none Configuration data size too short The Source Length is less than the Source Element string size plus the 4 byte length The Source Length must equal the Source Element string size 4 0x15 none Configuration data size too large The Source Length is greater than the Source Element string size plus the 4 byte length The Source Length must equal the Source Element string size 4 0x19 none Data write failure An error occurred when attempting to write the SMTP server address
107. he names of the data structures are based on the location of the I O module The programming software automatically creates the necessary structures and tags when you configure the module Each tag name follows this format Location SlotNumber Type MemberName SubMemberName Bit where This address variable Is Location Identifies network location LOCAL local chassis SlotNumber Slot number of 1 0 module in its chassis Type Type of data input 0 output C configuration MemberName Specific data from the 1 0 module depends on the type of data the module can store For example Data and Fault are possible fields of data for an 1 0 module Data is the common name for values that are sent to or received from 1 0 points SubMemberName Specific data related to a MemberName Bit optional Specific point on the 1 0 module depends on the size of the 1 0 module 0 31 for a 32 point module Placing Configuring and Monitoring Local I O 2 15 The following examples show addresses for data in a CompactLogix system EXAMPLE I O module on the local CompactBus utilizing two banks 1 DT 2 Bank 1 Bank 2
108. i 0 a fasc Upload from Scanner Foreground to 1 Background Poll Ratio md Download to Scanner Module Defaults Slave Made Advanced 1758 SDN Platform CompactLogix Slot m Cancel Apply Help Publication 1769 UM011B EN P March 2004 Communicating with Devices on a DeviceNet link 4 7 3 Click the Scanlist tab then click Upload when prompted The area on the left is called Available Devices and the area on the right is called Scanlist The 1769 ADN adapter should be on the left 4 Click on the adapter then click on the single arrow pointing to the right This moves the adapter from Available Devices to the scanner s scanlist 5 Click on the Edit 1 0 Parameters button Edit 1 0 Parameters 15 1769 ADN A 3 21x Change of State Cyclic Fix Size p z Bytes Ghenge ct State Ol Gorlic Use Ty Bit si z Bx Size p Bytes M Tx Size p 1 Bytes Rg Size 8 a Bytes Heartbeat Rate 250 msec Ik Size 21 Bytes Advanced Poll Rate every Scan Cancel Restore 1 0 Sizes 6 Verify that the Rx Size and Tx Size are correct The Tx Transmit and Rx Receive sizes correspond to the total number of output and input bytes noted from the adapter s summary page In this example the scanner transmits 6 bytes to the adapter output data and receives 28 bytes from the adapter input data Click OK when fi
109. ial Link you need e a workstation with a serial port e RSLinx software to configure the serial communication driver e RSLogix5000 programming software to configure the serial port of the controller IMPORTANT c xd length of serial RS 232 cables to 15 2m The CompactLogix controller is grounded through its DIN rail or ATTENTION s mounting foot It is important that you understand the workstation s grounding system before connecting it to the controller Publication 1769 UM011B EN P March 2004 5 4 Communicating with Devices on a Serial Link Step 1 Configure the hardware Channel 0 on the CompactLogix controllers is fully isolated and does not need a separate isolation device Channel 1 on the 1769 L31 is a non isolated serial port 1 Determine whether you need an isolator If you connect channel 1 of the 1769 L31 controller to a modem or an ASCII device consider installing an isolator between the controller and modem or ASCII device An isolator is also recommended when connecting the controller directly to a programming workstation One possible isolator is the 1761 NET AIC interface converter port 2 mini DIN 8 RS 232 baud rate selector switch a port 1 DB 9 RS 232 gt lt a dc power source selector switch terminals for external 24V dc power supply Publication 1769 UM011
110. ics it is not a protocol You can configure the RS 232 port of the CompactLogix controller to act as a DH 485 interface By using a 1761 NET AIC and the appropriate RS232 cable 1756 CP3 or 1747 CP3 a CompactLogix controller can send and receive data on a DH 485 network For information about See page Configuring your system for a DH 485 link 6 2 Planning a DH 485 network 6 5 Installing a DH 485 network 6 7 Miata DH 485 network consists of multiple cable segments Limit the total length of all the segments to 1219m 4000 ft Publication 1769 UM011B EN P March 2004 6 2 Communicating with Devices on a DH 485 Link Configuring Your System for For the P controller to operate on a DH 485 network a DH 485 Link ANT e a 1761 NET AIC interface converter for each CompactLogix controller you want to put on the DH 485 network You can have two controllers per one 1761 NET AIC converter but you need a different cable for each controller Connect one controller to port 1 9 pin connector and one controller to port 2 mini DIN connector e RSLogix 5000 programming software to configure the serial port of the controller for DH 485 communications When attempting to go online or upload download a program using the Communications Who Active window in RSLogix 5000 software disable the Autobrowse feature to minimize traffic from RSLogix 5000 software on the DH 485 network Publication 1769 UM011B EN P March 2004 Communi
111. ield OF Chassis Ground Blue 3106A or drain wire Blue with white stripes 9842 Multiple cable connection to successive device to previous device The table below shows wire terminal connections for Belden 3106A For this Wire Pair Connect this Wire To this Terminal shield drain non jacketed 2 Shield blue blue 3 Common white orange white with orange stripe 4 Data B orange with white stripe 5 Data A The table below shows wire terminal connections for Belden 9842 For this Wire Pair Connect this Wire To this Terminal shield drain non jacketed 2 Shield blue white white with blue stripe cut back no connection blue with white stripe 3 Common white orange white with orange stripe 4 Data B orange with white stripe 5 Data A 1 To prevent confusion when insta immediately after the insulation Publication 1769 UM011B EN P March 2004 ling the communication cable cut back he white with blue stripe wire jacket is removed This wire is not used by DH 485 j L Communicating with Devices a DH 485 Link 6 9 Grounding and terminating a DH 485 network X 6 5 322 2 D PS Jumper Jumper Belden 9842 Cable 1219 m 4000 ft Maximum Jumper GGG B oD AAA Publication 1769 UM011B EN P March 2004 6 10 Com
112. ion v Controller Clear All 7 MainProgram C3 Unscheduled Programs Cancel Help 3 6 Motion Groups 3 Ungrouped Axes Click OK 3 6 Data Types ER User Defined Eg Strings j Predefined Cj Module Defined 3 6 Configuration 1 1769 L35E Ethernet Port LocalENB Hu Gut Ghl G 3 Configure the module Use the module wizard to specify characteristics for the module Click Next to continue through the wizard Click Finish when you are done The completed module appears in the Controller Organizer lll New Module 1769 IA16 16 Point 120V AC Input General Connection Type 17594A18 16 Point 120 AC Input Vendor Allen Bradley Parent Local Name Description Module Definition Series Change Revision Electronic Keying Compatible Module Connection Input Data Format Integer Status Creating Cancel Help Publication 1769 UM011B EN P March 2004 Controller Tags example controller Scope Jexample controller J Show Show All Placing Configuring and Monitoring Local 1 0 2 9 Communication formats The communication format determines the data structure the I O module uses Each format supports a different data structure Presently the CompactLogix system supports two data formats e Input Data INT for 1769 input modules e Data INT for 1769 output mod
113. ion Tag Tag to which the data will be transferred 4 On the Communication tab specify the communication path Use the Browse button to select the device that will receive the MSG instruction The communication path in this example is For this item Specify Communication Path 1 1 2 XXX XXX XXX XXX 1 0 where 1 is the virtual backplane of Compact 1 1 is the slot of the Ethernet port in the controller note the 1 1 displays as LocalENB 2 is the EtherNet IP network 100 100 115 11 is the IP address of Compact2 1 is the virtual backplane of Compact2 0 is the controller slot of Compact2 Total connections required by Compactt The following table calculates the connections used in this example Connection Amount connected cached MSG from Compact to Compact2 1 produced TagA produced from Compact to Compact2 1 other consumer 2 are configured 1 consumed TagB 1 total connections used 4 Publication 1769 UM011B EN P March 2004 Example 3 CompactLogix Controller to Other Devices EtherNet IP Communicating with Devices on an EtherNet IP Network 3 35 In the following example one CompactLogix controller communicates with a MicroLogix 1500 controller an Ethernet PLC 5 controller and a FlexLogix controller over an EtherNet IP network CompactLogix controller Compact IP address
114. ission This time delay lets the modem prepare to transmit a message The CTS signal must be high for the transmission to occur The range is 0 to 32767 periods RTS off delay Enter a count that represents the number of 20 ms periods of time that elapse between the end of a message transmission and the de assertion of the RTS signal This time delay is a buffer to make sure the modem successfully transmits the entire message The range is 0 to 32767 periods Normally leave this setting at zero 1 This parameter is especially useful for communicating via radio modems Publication 1769 UM011B EN P March 2004 5 8 Communicating with Devices on a Serial Link Use this mode DF1 point to point Specifying system protocol characteristics f5 Controller Properties example inl xl Date Time Advanced SFC Execution File Nonvolatile Memory General Serial Port System Protocol User Protocol Major Faults Minor Faults Error Detection Protocol DF1 Point to Point BCC CRC Station Address o NAK Receive Limit s ENG Transmit Limit 3 ACK Timeout so 320 ms Embedded Responses auodeect v Enable Duplicate Detection Cancel Apply Help The available system modes are For communication between the controller and one other DF1 protocol compatible device This is the default system mode This mode is typically used to program the controller through its serial port
115. ix5000 controllers Publication 1769 UM011B EN P March 2004 Preface 2 CompactLogix specific information is also available For Read this document Document number Information on installing a 1769 L31 1769 L31 CompactLogix Controller 1769 IN069 CompactLogix controller Installation Instructions Information on installing a 1769 L32E L35E 1769 L32E L35E CompactLogix Controller 1769 IN020 CompactLogix controller Installation Instructions Information on the CompactLogix Instruction Set Logix5000 Controllers General Instruction Set 1756 RM003 Reference Manual Information on function block programming Logix5000 Controllers Process Control Drives 1756 RM006 Logix controllers Instruction Set Reference Manual Execution times and memory use for instructions Logix5000 Controllers Execution Time and Memory Use 1756 RMO087 Reference Manual Information on installing configuring and using Compact 1 0 Analog Modules User Manual 1769 0 002 Compact Analog 1 0 modules Information on using the 1769 ADN DeviceNet adapter Compact 1 0 1769 ADN DeviceNet Adapter 1769 UM001 User Manual Information on using the 1769 SDN DeviceNet scanner Compact 1 0 1769 SDN DeviceNet Scanner Module 1769 UM009 User Manual Information on grounding and wiring Allen Bradley Allen Bradley Programmable Controller Grounding and 1770 4 1 programmable controllers Wiring Guidelines If you would like a manual
116. l 1 0 module alias 2 16 communication format 2 9 CompactBus 2 6 configuring local 2 8 connection 2 16 end cap detection 2 18 fault data 2 17 generic 2 19 local overview 2 1 monitoring 2 16 power consumption 2 4 inhibit operation 2 10 CompactBus 2 7 IP addresses 3 2 L loading firmware 1 2 local 1 0 CompactBus 2 6 configuring 2 8 generic module 2 19 overview 2 1 placing 2 1 power consumption 2 4 Logix environment 1 1 M mapping address 3 20 master slave communication 5 1 1 memory allocation C 1 message bridging Ethernet to DeviceNet 4 15 sending over EtherNet IP 3 17 to other controller 3 18 to other Logix based controller 3 17 messages C 2 between controllers 3 32 from other devices 3 40 to other devices 3 35 Modbus 5 2 module information B 2 monitoring 1 0 module 2 16 P placing local 1 0 2 1 power budgeting 2 4 power supply current capacity 2 5 priority 1 8 produced consumed tag overview 3 14 program defining 1 10 developing 1 7 programming inhibiting a module 2 12 project developing 1 7 program 1 10 routine 1 10 task 1 8 remote devices accessing over EtherNet IP 3 11 configuring over EtherNet IP 3 9 routine defining 1 10 RSLinx tag optimization C 2 S scan list 4 5 sending email 3 22 Index 3 serial ASCII protocol 5 15 cable pinouts 5 5 cables 5 3 Channel 0 Default Communication push button 5 2 communication driver 5 9 configuring the system 5 3 connecting ASCII de
117. l 5 15 AutoFlash 1 4 B bridging Ethernet to DeviceNet 4 13 serial to EtherNet 5 18 C cables 1769 expansion 2 1 connecting ASCII devices 5 16 connecting serial devices 5 5 connecting to 1761 NET AIC 6 3 DH 485 link cable length 6 1 6 7 multiple DH 485 connection 6 8 selecting serial cable 5 5 serial cable length 5 3 single DH 485 connection 6 8 Channel 0 Default Communication push button 5 2 class 1 packet statistics B 4 class 1 transports B 5 class 3 transports B 5 communicating DH 485 6 1 mapping address 3 20 serial 5 1 with other controllers 3 18 with other Logix based controller 3 17 communication driver serial 5 9 communication format 2 9 CompactBus configuring 2 6 inhibiting 2 7 RPI 2 7 CompactFlash 1 5 Index configuring 1769 ADN 4 3 1769 SDN scanlist 4 5 alias 2 16 ASCII protocol 5 15 communication format 2 9 CompactBus 2 6 DeviceNet system 4 1 DF1 master 5 13 DF1 point to point 5 10 DF1 slave 5 13 DH 485 system 6 2 EtherNet IP system 3 1 generic module 2 19 inhibit 1 0 module 2 10 local 1 0 2 8 remote devices 3 9 response to connection failure 2 13 serial system 5 3 system overhead 1 11 connection 1 0 module 2 16 response to failure 2 13 ControlFlash 1 3 controller diagnostics B 1 module information B 2 ownership 2 9 controlling distributed 1 0 3 31 current consumption 2 4 D data 2 14 DDE OPC topics C 3 developing programs 1 7 DeviceNet 1769 SDN scanlist 4 5 bridging
118. l Port LEDs Indicator Color Description DCHO off Channel 0 is configured differently than the default serial configuration solid green Channel 0 has the default serial configuration CHO off No RS 232 activity flashing green RS 232 activity CH1 off No RS 232 activity 1769 L31 only flashing green RS 232 activity Publication 1769 UM011B EN P March 2004 EtherNet IP LEDs CompactLogix System Specifications 7 These LEDS are only on 1769 L32E and 1769 L35E controllers Module Status MS indicator Condition Status Indicates Recommended Action off no power The controller does not have power Check the controller power supply flashing green standby The port does not have an IP address and is Verify that the BOOTP server is running operating in BOOTP mode solid green OK The port is operating correctly Normal operation No action required solid red held in reset The controller is holding the port in reset or the Clear the controller fault controller is faulted Replace the controller self test The port is performing its power up self test Normal operation during power up No action required major fault An unrecoverable fault has occurred Cycle power to the controller Replace the controller flashing red updating The port firmware is being updated Normal operation during firmware update No firmware action required Network Status NS indicator Condition Status
119. ler 2 Add a CompactLogix controller The software adds the EtherNet IP port 3 For a controller that requires communication module add the module first and then add the controller f amp RSLogix 5000 enet controller 1769 L32E File Edit View Search Logic Communications Tools Window Help alsje 5 Hele a Offline fl m RUN No Forces b is No Edits ar s Controller enet controller Controller Tags E Controller Fault Handler 73 Power Up Handler Tasks 5 69 MainTask amp MainProgram 73 Unscheduled Programs 5 9 Motion Groups 73 Ungrouped Axes G Trends 3 Data Types i User Defined E E Strings Predefined 19 08 Module Defined 3 1 0 Configuration 5 0 1 1769 L32E Ethernet Port LocalENB 1794 AENT A remote flex adapter amp 9 0 1794 1A16 A remote flex input amp 9 1 1794 OB16 A remote flex output 2 1794 IF2XOF2I A remote flex combo e 1769 L35E Ethernet Port remote CompactLogix g 0 1769 L35E remote CompactLogix Controller E 8 0 1756 remote ControlLogix adapter 1 1756 L63 remote_Controllogix CompactBus Local Publication 1769 UM011B EN P March 2004 3 14 Communicating with Devices on an EtherNet IP Network Producing and Consuming Data The 1769 L32E and 1769 L35E controller supports the ability to produce broadcast and consume receive system shared tags over an EtherNet IP link Pr
120. ller However one consumer failing to access shared data does not affect other consumers accessing the same data For example if the producing CompactLogix controller from the previous example also produced tags for other consuming controllers but did so correctly those tags are still transferred to the additional consuming controllers Maximum number of produced and consumed tags The maximum number of produced consumed tags that you can configure depends on the connection limits of the Ethernet port on the controller You can have a maximum of 32 connections through the Ethernet port Each produced tag uses one connection for the tag and the first configured consumer of the tag Each consumer thereafter uses an additional connection Communicating with Devices on an EtherNet IP Network 3 15 If you have a lot of data to produce or consume organize that data into an array An array is treated as one tag so it uses only one connection An array can be as large as 488 bytes which is also the limit of a produced or consumed tag Size limit of a produced or consumed tag A produced or consumed tag can be as large as 488 bytes but it must also fit within the bandwidth of the EtherNet IP network Producing a tag Produced data must be of DINT or REAL data type or a structure You can use a user defined structure to group BOOL SINT and INT data to be produced To create a produced tag 1 You must be programming offline 2 In
121. memory allocations for messages destined to I O are accounted for in these allocations One simple method to reduce the effect that message instructions have on user available memory is to prevent messages from being sent simultaneously In general interlocking messages in this fashion is good practice for peer to peer communications Type Connection Established Dynamic Memory Allocated Ethernet Port Incoming The message is connected 1200 bytes connection established The message is unconnected 1200 bytes connection established Outgoing All outgoing messages whether 1200 bytes connected or unconnnected Serial Port Incoming All incoming messages whether 1200 bytes connected or unconnected Outgoing All outgoing messages whether 1200 bytes connected or unconnected RSLinx Tag Optimization Tag optimization creates three items which allocate memory a trend object a trend driver and a connection Item Trend Object Description Created in the controller to group the requested tags One trend object can handle approximately 100 tags connection points Memory Allocated 80 bytes Trend Driver Created to communicate to the trend object 36 bytes single point some economy for multiple points in a driver Connection Created between the controller and RSLinx 1200 bytes EXAMPLE To monitor 100 points 100 points x 36 bytes 3600 bytes Trend Driver 3600
122. message to a SMTP mail relay server using the standard SMTP protocol Some mail relay servers require a domain name be provided during the initial handshake of the SMTP session For these mail relay servers make sure you specify a domain name when you configure the network settings See page 3 2 for information on configuring the network settings of the controller and specifying a domain name be careful to write the ladder logic to ensure the MSG instructions are not continuously triggered to send email messages Step 1 Create string tags You need three string tags one to identify the mail server one to contain the email text e one to contain the status of the email transmission The default STRING data type supports as many as 82 characters In most cases this is sufficient to contain the address of the mail server For example create tag EmailConfigstring of type STRING Scope email controller v Show Show All v Sot Tag Name z Tag Name Value Force Mask Style Type Descript gt EmailConfigstri 110 880 128 1211 Tos STRING EmailConfig 13 Decimal DINT d EmailConfig Hogoll ASCIl SINT 82 Click in the Value box to display this button Click this button to display the String Browser so you can enter the IP address or host name of the mail server Position 0 Count 13 of 82 Errors Publication 1769 UM011B EN P Mar
123. municating with Devices on a DH 485 Link Browsing a DH 485 To browsing 485 configure the DH 485 network properties RSLinx software to Network Remotely display only those nodes that actually exist on the network 1 In RSLinx software right click on the DH 485 network you plan to browse and select Properties 2 On the Browse Addresses tab specify the lowest and highest addresses that exist on the DH 485 network AB_DH485 Properties 4 2 xl Browse Addresses Advanced Browse Settings Browse only the specified addresses Lowest address decimal o Highest address decimal E If you do not specify a specific range of addresses on the DH 485 network the RSWho function in RSLinx software attempts to locate a device at every node address Trying to locate devices that do not exist adds considerable time to displaying the RSWho window for the nework Publication 1769 UM011B EN P March 2004 Appendix A CompactLogix System Specifications Using This Appendix For information about See page 1769 L32E 1769 L35E Controller Specifications 1769 L31 Controller Specifications A 2 1769 L31 1769 L32E 1769 L35E Environmental Specifications A 2 1769 L31 1769 L32E 1769 L35E Certifications A 3 Real Time Clock Accuracy A 3 Dimensions A 4 Controller LEDs A 5 RS 232 Serial Port LEDs A 6 EtherNet IP LEDs A 7 Battery Life
124. n first configure a driver for the network in RSLinx software If you use an Ethernet connection to load the firmware which is much faster than the serial connection the utility will ask for a valid IP address before connecting to the controller Select the controller and click OK What Is CompactLogix 1 5 6 Select the revision level to which you want to update the controller and click Next 7 To start the update of the controller click Finish and then click Yes 8 After the controller is updated the status box displays Update complete Click OK 9 To close AutoFlash software click Cancel and then click Yes Using a CompactFlash card to load firmware Only the 1769 L35E 1769 L32E and 1769 L31 controllers support CompactFlash If you have an existing 1769 L3xx controller that is already configured and has firmware loaded you can store the current controller user program and firmware on CompactFlash and use that card to update other controllers 1 Store the controller user program and firmware of a currently configured 1769 L3xx controller to the CompactFlash card Make sure to select Load Image On Powerup when you save to the card 2 Remove the card and insert it into a 1769 L3xx controller that you want to have the same firmware and controller user program 3 When you power up the second 1769 L3xx controller the image stored on the CompactFlash card is loaded into the controller Publication 1769
125. n 1769 UM011B EN P March 2004 5 18 Communicating with Devices on a Serial Link Example 4 Bridging through the Serial Port Publication 1769 UM011B EN P March 2004 You can use the controller to bridge between networks the controller supports one connected and one unconnected message between devices The controller will only bridge messaging data not I O data and there is limited buffering to store waiting messages that bridge networks You can bridge from serial to Ethernet or from serial to DeviceNet IMPORTANT The update time of local I O modules may increase when the controller is bridging messages Bridging over the CompactLogix controller should be targeted toward applications that are not real time dependent such as RSLogix 5000 program downloads and ControlFlash updates de 1709 131 controller you cannot bridge from one serial port to the other serial port For example you can use RSLogix 5000 software via a serial to Ethernet bridge to set the IP address of the EtherNet IP port of the controller 1 Make sure the controller is installed and running 2 Connect to the controller via the serial connection 3 Start RSLinx software The RSWho window opens Communicating with Devices on a Serial Link 5 19 4 Navigate from the RSWho window to the EtherNet IP port of the CompactLogix controller Starting with the serial driver AB_DF1 1 in this example you can locate the Compact
126. n 1769 UM011B EN P March 2004 Checking Use Connections for Writes to ControlLogix Controller This variable is configured in RSLinx under the Communications menu item Configure CIP Options This check box indicates whether you want RSLinx to open up additional connections for writing data to a Logix controller TIP There is no way to limit the number of write connections once this box is checked Number of Connections Needed to Optimize Throughput RSLinx only opens the number of connections required to optimize throughput For example if you have 1 tag on scan but have configured RSLinx to allow five connections as the maximum number of connections RSLinx only opens one connection for the tag Conversely if you have thousands of tags on scan and limit the maximum number of CIP connections to five that is the maximum number of connections that RSLinx establishes to the CompactLogix controller RSLinx then funnels all of the tags through those five available connections Viewing the Number of Open Connections You can see how many connections are made from your workstation to the CompactLogix controller in RSLinx by selecting CIP Diagnostics from the Connections menu The Dispatching tab contains various CIP information including the number of connections open to the CompactLogix controller Numerics 1769 ADN 4 3 1769 SDN 4 5 4 9 1784 CF64 CompactFlash 1 5 A alias defining 2 16 ASCII protoco
127. nections used in this example Connection Amount Compact to 4 distributed 1 0 modules through 1794 AENT 4 e all 1 0 modules configured as direct connection e no connection to the 1794 AENT total connections used 4 If you configured the distributed I O modules as rack optimized you would only need a rack optimized connection to the 1794 AENT reducing the above example by 3 connections Publication 1769 UM011B EN P March 2004 3 32 Communicating with Devices on an EtherNet IP Network Example 2 Controller to In the following example one EtherNet IP CompactLogix controller Controll communicates with another EtherNet IP CompactLogix controller over ontroller EtherNet IP Each controller has its own local I O EtherNet IP T Compact1 Compact2 workstation Producing and consuming tags Produced data must be of DINT or REAL data type or an array or structure You can use a user defined structure to group BOOL SINT and INT data to be produced You can produce a base alias or consumed tag The consumed tag must have the same data type as the produced tag in the originating controller The controller performs type checking to ensure proper data is being received EtherNet IP conma ama ITO
128. nished with this screen 7 Click on the Input tab Z1 769 SDN Scanner Module 2 x General Module Scanlist Input Output ADR Summary AutoMap 01 1769 ADN Polled 28 1 Data Unmap Advanced gt Options Memory Discrete 7 Start DWord 0 Bits 31 0 1 Dataf01 0 0 IC er 1 1 1 Apply Help Click Apply and then click OK Publication 1769 UM011B EN P March 2004 4 8 Communicating with Devices on a DeviceNet link Mapping starts at word 0 for both the input and the output data image The input status and output configuration words are no longer included with the I O data scanlist Use the status and configuration tags created in RSLogix 5000 software to read status or set configuration bits The input and output data being exchanged by the scanner and adapter is packed data This means that there is no special structure gt to it that makes it obvious which I O module it is associated with To establish which data is from which module you must list the number of input and output words each module has Then based on its position in the I O bank you can determine where any module s data is in the controller s I O tags Transferring data There are 28 bytes of input data and 6 bytes of output data for this example The I O modules in the adapter s system are Module Input Output ADN Statu
129. nner DeviceNet Vendor Allen Bradley Name SDN scanner 1l Slot m Description Input Size 90 z Output Size jao a Revision B fi E Electronic Keying Compatible Module 32 bit 32 bit Cancel lt Back Next gt Finish gt gt Help Publication 1769 UM011B EN P March 2004 IMPORTANT Communicating with Devices on a DeviceNet link 4 11 Version 12 of RSLogix 5000 software added a complete profile for configuring a 1769 SDN module in a CompactLogix system To take advantage of this profile and the enhanced messaging capabilities of the 1769 SDN module e download and install new EDS files for the 1769 SDN module e update the firmware of the 1769 SDN module See the CompactLogix Controller Release Notes publication 1769 RNO006 for details on downloading and installing EDS files and firmware All tags for I O modules are automatically created when the profiles for these modules are configured Double click on Controller Tags in the controller organizer to view these tags Each I O module slot has Input Output and Configuration tags created if they apply These tags are structured as Tag Definition Local s l s is the slot number represents Input Data Local s 0 O represents Output Data Local s C C represents Configuration Data If the 1769 SDN is in slot 1 the input addresses for the scanner are Tag Definition Local 1 1 Data 0 1769 ADN Status Info
130. oduced and consumed data is accessible by multiple controllers over an Ethernet network The controller sends or receives data at a predetermined RPI rate This is the recommended method of communication between Logix controllers Produced and consumed tags must be controller scoped tags of DINT or REAL data type or in an array or structure Tag type Description Specify produced These are tags that the controller e Enabled for producing produced for other controllers to consume e How many consumers allowed consumed These are tags whose values are produced e Controller name that owns the tag that the local controller by another controller wants to consume e ag name or instance that the controller wants to consume e Data type of the tag to consume e Update interval of how often the local controller consumes the tag Publication 1769 UM011B EN P March 2004 The producer and consumer must be configured correctly for the specified data to be shared A produced tag in the producer must be specified exactly the same as a consumed tag in the consumer If any produced consumed tag between a producer and consumer is not specified correctly none of the produced consumed tags for that producer and consumer will be transferred For example if a CompactLogix controller is consuming three tags that another controller consumes but the first tag is specified incorrectly none of the tags are transferred to the consuming CompactLogix contro
131. oken passing network allowing programming and peer to peer messaging Publication 1769 UM011B EN P March 2004 Communicating with Devices on a Serial Link 5 9 Step 3 Configure the serial communication driver 1 In RSLinx software select Communication Configure Driver From the Available Driver Types list select RS 232 DF1 Devices Rockwell Software RSLinx Lite RSWho 1 a File View Station Security Window Help sia RSWho Configure Drivers Configure Shortcuts S Configure Client Applications Configure CIP Options Driver Diagnostics CIP Diagnostics Autobrowse Ethernet Click Add New 2 Specify a name for the driver 3 Specify the appropriate communication settings Configure Drivers r Available Driver Types Close DF1 Devices Add New Configured Drivers Name and Description Status Add New RSLinx Driver x Choose a name for the new driver 15 characters maximum Cancel AB_DF1 1 tee Select the Logix CompactLogix and specify the COM port Click Autoconfigure to have the software determine the remaining serial settings Click OK Configure RS 232 DF1 Devices Device B DF1 1 Comm Port COM1 Device rm 5550 CompactLogis _ Baud Rate 18200 Station Number Decimal Parity None Error Checking
132. on Analog Forces gt OK 17694 12 12 Point 240V AC Input NoEdis BAT 1769101674 16 Point 24V DC Input Sink Seurce z B 1 0 1 175694 50 w 4 4 B Point 24V DC Sink Source Input 4 Point AC DC Relay Output 1769 IQB lt OW4 B Point 24V DC Sink Source Input 4 Point AC DC Relay Output 6 Channel RTD Direct Resistance Analog Input B Channel Thermocouple mV Analog Input Generic 1769 Module 16 Point 100V 240V AC Output 8 Point 100 240V AC Output 8 Point 100 240 AC Output a 8 Caco ca 3 6 Controller example Controller Tags 71 Controller Fault Handler 16 Point 24V DC Output Source 29 Power Up Handler ER x Tasks Vendor i v Other Specialty 1 0 Select All MainTask 1 2 MainProgram gt M Analog M Digital v Communication V Motion v Controller Clear All 3 Unscheduled Programs 3 6 Motion Groups Cancel Help C Ungrouped Axes Click OK 73 Trends 3 6 Data Types ER User Defined CR Strings 0 Predefined Cj Module Defined 3 6 1 0 Configuration e 1 1769 L35E Ethernet Port LocalENB Gut Gopy Ctrl C 3 Configure the module Use the module wizard to specify characteristics for the module Click Next to continue through the wizard Click Finish when you are done The completed module appears in the Controller Organizer Module Properties
133. ona DeviceNet link For information about See page Configuring your system for a DeviceNet link 4 1 Example 1 Controlling DeviceNet devices 4 2 Example 2 Bridging through Ethernet to DeviceNet 4 13 Configuring Your System for Select the appropriate DeviceNet interface depending on the a DeviceNet Link application and how the controller interacts with the devices If your application Select this interface Description e communicates with other DeviceNet devices 1769 SDN DeviceNet The scanner acts as an interface between DeviceNet e uses the controller as a master or slave scanner module devices and the CompactLogix controller The on DeviceNet uses the controller Ethernet port or serial port for other communications scanner lets the controller e read inputs from slave devices e write outputs to slave devices accesses remote Compact 1 0 over a DeviceNet network sends remote 1 0 data for as many as 30 modules back to scanner or controller 1769 ADN DeviceNet The adapter adapter module e interfaces with as many as 30 Compact 1 0 modules e communicates to other network system components typically a controller or scanner and or programming terminals over the DeviceNet network You can also bridge from EtherNet IP to DeviceNet through a CompactLogix controller with a 1769 SDN This bridging lets you e configure the 1769 SDN scanner and its DeviceNet devices using RSNetWorx connected via an Eth
134. ormation even through power cycles until another MSG instruction changes the information Publication 1769 UM011B EN P March 2004 3 28 Communicating with Devices on an EtherNet IP Network Step 4 Configure the MSG instruction that contains the email text On the Communication tab of the MSG instruction configure the path for the MSG instruction This is the same as for the MSG instruction that identifies the mail relay server see page 3 26 On the Configuration tab of the MSG instruction configure the MSG parameters for sending the email Message Configuration SendEmail_EWEB Configuration Communication Message Type CIP Generic The Source Length is the number of characters in the phi Custom Source Element EWEB_EMAL email tag plus 4 characters Bp Source Length Bytes Service 4b le th i ins 67 ch Code su Gis g Hex Destination EmailD stStr n this example the email text contains 67 characters n Hex so the Source Length is 71 4 Enable Enable Waiting Q Start Done Done Lenath 58 Q Error Code Extended Error Code TimedOut Error Path Error Text OK Cancel Arey Help where In this field Enter Service Type Custom Service Code Ab Instance 1 Class 32f Attribute 0 Source Element the tag that contains the email text This tag is of the STRING data type you created to contain the email text In
135. own in bold Mode Select System for DF1 and DH485 communication or User mode for ASCII communication Baud rate Specifies the communication rate for the serial port Select a baud rate that all devices in your system support Select 110 300 600 1200 2400 4800 9600 19200 38400 Kbps Note 38400 Kbps only in DF1 mode Parity Specifies the parity setting for the serial port Parity provides additional message packet error detection Select None or Even Data bits Specifies the number of bits per message packet Select 8 Stop bits Specifies the number of stop bits to the device with which the controller is communicating Select 1 or 2 Control line Specifies the mode in which the serial driver operates Select No Handshake Full Duplex Half Duplex with Continuous Carrier or Half Duplex without Continuous Carrier If you are not using a modem select No Handshake If both modems in a point to point link are full duplex select Full Duplex for both controllers If the master modem is full duplex and the slave modem is half duplex select Full Duplex for the master controller and select Half Duplex with Continuous Carrier for the slave controller If all the modems in the system are half duplex select Half Duplex without Continuous Carrier for the controller RTS send delay Enter a count that represents the number of 20 ms periods of time that elapse between the assertion of the RTS signal and the beginning of a message transm
136. peed The speed that the module is passing data over the Ethernet network Mode The module s communication mode full duplex or half duplex Total Packet Capacity Total number of Class 1 UDP packets your module can handle over the Ethernet network at any time Total Class 1 Packets Second Number of Class 1 UDP packets your module is currently receiving or transmitting over the Ethernet network Actual Reserved Class 1 Capacity Publication 1769 UM011B EN P March 2004 Number of Class 1 UDP packets your module can receive or transmit over the Ethernet network EtherNet IP Diagnostics B 5 Class 1 CIP transports The Class 1 CIP Transports offer specific information about Class 1 CIP connections coming into and going out of the device Field Definition Type Type of connection This field can be either consumer or producer Trigger The mechanism by which the producer produces new data The mechanism can be Cyclic Change of State or Application triggered State The state of the connection either active or inactive Remote Address The remote IP address of the connection s originator or destination Bridged Denotes whether the connection is bridged across the controller or not Class 3 CIP transports The Class 3 CIP Transports screen offers general information about TCP connections coming into and going out of the device Field Definition Type Type of connection This fiel
137. pport rockwellautomation com you can Support 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 of 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 support rockwellautomation com Installation Assistance If you experience a problem with a hardware module within the first 24 hours of installation please review the information that s contained in this manual You can also contact a special Customer Support number for initial help in getting your module up and running United States 1 440 646 3223 Monday Friday 8am 5pm EST Outside United Please contact your local Rockwell Automation representative for any States technical support issues New Product Satisfaction Return Rockwell tests all of our 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 United States Contact your distributor You must provide a Customer Support case number see phone number above to obtain one to your distributor in order to complete the return process Outside United Pl
138. program within a task before the controller can scan the program Defining routines A routine is a set of logic instructions in a single programming language such as ladder logic Routines provide the executable code for the project in a controller A routine is similar to a program file or subroutine in a PLC or SLC controller Each program has a main routine This is the first routine to execute when the controller triggers the associated task and calls the associated program Use logic such as the Jump to Subroutine JSR instruction to call other routines You can also specify an optional program fault routine The controller executes this routine if it encounters an instruction execution fault within any of the routines in the associated program What Is CompactLogix 1 11 Selecting a System The Controller Properties dialog lets you specify a percentage for Overhead Percentage system overhead This percentage specifies the percentage of 1 controller time excluding the time for periodic tasks that is devoted to communication and background functions View properties for the controller and select the Advanced tab RSLogix 5000 example 1769 L35E File Edit View Search Logic Communications T 5 Controller Properties example 1 Ioj xl General Serial Port System Protocol User Protocol Major Faults Minor Faults alsa saje JE E Date Time Advanced SFCExecution Fie Nonvolatile Memo
139. r an EtherNet IP Network 3 2 Step 1 Assigning network parameters 3 2 Step 2 Configuring the Ethernet communications driver 3 6 Controller Connections Over EtherNet IP 3 9 Configuring Distributed 1 3 9 Accessing distributed UO s Piu sse eo de rs 3 11 Adding a Remote Controller 3 13 Producing and Consuming Data 3 14 Maximum number of produced and consumed tags 3 14 Size limit of a produced or consumed tag 3 15 Producing ANAC d n eoe pat The ubere NU eii Ps 3 15 Consuming a Tir eria s spe d pee t EE a ES epis 3 16 Sending 3 17 Communicating with another Logix based controller 3 17 Communicating with other controllers over EtherNet IP 3 18 Mapping addresses 3 20 Using a MSG Instruction to Send an Email 3 22 Step 1 Create string 5 3 22 Step 3 Configure the MSG instruction that identifies the mail MEN METTE 3 26 Step 4 Configure the MSG instruction that contains the SITE VI B rS d pp M E TET 3 28 Entering the text of the 3 29 Possible email status 3 30 Example 1 CompactLogix Controller and Distributed I O 3 31 Controlling distributed 3 31 Total connections required by Compactl 3 3
140. re not responding flashing red The controller is not communicating to any devices The controller is faulted OK off No power is applied flashing red If the controller is Then a new controller the controller requires a firmware update not a new controller A major fault occurred To clear the fault either Turn the keyswitch from PROG to RUN to PROG Go online with RSLogix 5000 software solid red The controller detected a non recoverable fault so it cleared the project from memory To recover 1 Cycle power to the chassis 2 Download the project 3 Change to Run mode If the OK LED remains solid red contact your Rockwell Automation representative or local distributor solid green Controller is OK flashing green The controller is storing or loading a project to or from nonvolatile memory Publication 1769 UM011B EN P March 2004 6 System Specifications Indicator CF Color off CompactFlash card LED ATTENTION Description No activity Do not remove the CompactFlash card while the controller is reading from or writing to the card as indicated by a flashing green CF LED This could corrupt the data on the card or in the controller as well as corrupt the latest firmware in the controller flashing green The controller is reading from or writing to the CompactFlash card flashing red CompactFlash card does not have a valid file system RS 232 Seria
141. rial or EtherNet IP port to DeviceNet The 1769 L31 controller can bridge from either serial port to DeviceNet For example a message originates at a workstation and bridges through a CompactLogix system to DeviceNet devices workstation DeviceNet network 1769 L3xx controller with 1769 SDN scanner 1734 POINT 1 0 modules The CompactLogix controller can bridge these combinations of networks Messages that originate on this And end on this network network EtherNet IP DeviceNet RS 232 serial RS 232 serial EtherNet IP DeviceNet Publication 1769 UM011B EN P March 2004 4 14 Communicating with Devices on a DeviceNet link gy RSLinx Gateway RSWho 1 Bridging from Ethernet to DeviceNet lets you use one workstation to program the CompactLogix controller on Ethernet as well as to maintain DeviceNet devices via RSNetWorx for DeviceNet software Maintaining DeviceNet devices via a bridge Use RSNetWorx for DeviceNet software to manage your DeviceNet network and devices This screen shows how you would navigate through an Ethernet to DeviceNet bridge to select specific devices You navigate through the 1769 bus to select the 1769 SDN module to get to DeviceNet devices File Edit View Communications Station DDE OPC Security Window Autobrowse For Help press F1 g amp 88 e 2o 3E Browsing node 29 notfound QW 10
142. ring and Monitoring Local 1 0 Configuring Local 1 0 Use your programming software to configure the I O modules for the controller Modules 1 In the Controller Organizer select the CompactBus Right click the selected rail and select New Module 2 Select the module 1769 IA16 in this example RSLogix 5000 example 1769 L35E Select Module Type File Edit View Search Logic Communications Tc Type 1759416 518 Ej Ee ex Type Description 1769 HSC High Speed Counter Offline fl RUN mm 1769 1416 16 Point 120V AC Input gt E ok B 1769 1481 8 Point Isolated 120 AC Input X E BAT 17694F4 4 Channel Current Voltage Analog Input No Edits e 17694F4X0F2 4 Channel Input 2 Channel Output Low Resolution Analog uo 17694M12 12 Point 240V AC Input D 17684016 16 Point 24V DC Input Sink Source 17684Q15F 16 Point 24V DC High Speed Input EEJ Al 8 caca al 17694032 32 Point High Density 24V DC Input 1768 8 0w4 6 Point 24V DC Sink Source Input 4 Point AC DC Relay Output 1769486 6 Channel RTD Direct Resistance Analog Input Controller example 1769 IT6 B Channel Thermocouple mV Analog Input Controller Tags 1769 MODULE Generic 1769 Module 29 Controller Fault Handler 1769 0416 16 Point 100 240V AC Output v CS Power Up Handler Show 27 425 Tasks Vendor All v M Othe Specialty 1 0 Select All 3 48 MainTask Analog Digital v Communication V Mot
143. riod of inactivity that exceeds the time of a link dead timeout When the link dead timeout is exceeded usually the initiator with the lowest address claims the token When a initiator has the token it will begin to build the network Building a network begins when the initiator that claimed the token tries to pass the token to the successor node If the attempt to pass the token fails or if the initiator has no established successor for example when it powers up it begins a linear search for a successor starting with the node above it in the addressing When the initiator finds another active node it passes the token to that node which repeats the process until the token is passed all the way around the network to the initial node At this point the network is in a state of normal operation Number of Nodes and Node Addresses The number of nodes on the network directly affects the data transfer time between nodes Unnecessary nodes such as a second programming terminal that is not being used slow the data transfer rate The maximum number of nodes on the network is 32 Installing a DH 485 Network Communicating with Devices on a DH 485 Link 6 7 If the node addresses for controllers are assigned in sequence starting at node 1 with node 0 left for a programming terminal it is as efficient to leave the maximum node address at 31 as it is to decrease it to the highest node address on the network Then adding devices to the n
144. rmation Local 1 1 Data 1 Input Data from 1769 IA16 Local 1 l Data 1 Input output echo Data from 1769 0B16 Local 1 l Data 2 through Local 3 1 Data 4 Input Data from 1769 IF4 Local 1 I Data 5 through Local 3 1 Data 6 Input Data from 1769 OF2 This output addresses for the scanner are Tag Definition Local 1 0 Data 0 Output data for 1769 0B16 Local 1 0 Data 0 through Local 3 0 Data 1 Output data for 1769 OF2 Publication 1769 UM011B EN P March 2004 4 12 Communicating with Devices on a DeviceNet link The controller uses the CommandRegister Local 1 0 CommandRegister to send commands to the scanner S Local1 0 CommandRegister WE ocal 1 0 CommandReaister Run mie ocal 1 0 CommandRegister Fault NE ocal 1 0 CommandReaister DisableN etwork RE ocal 1 0 CommandRegister HaltS canner ocal 1 0 CommandReaister Reset Step 4 Enter program logic The program for this example consists of a single rung that is used to place the scanner into the RUN mode To place the scanner in the Run mode when the CompactLogix controller is in the Run mode either set SDN_RUN to a 1 or remove it from the program When SDN_RUN is removed the scanner s Run bit is always in Run when the controller is in Run RSLogix 5000 135 example 1769 L35E MainProgram MainRoutine File Edit View Search Logic Communications Tools Window Help e Hole 21 15 Oia ala Offline 08 m RUN NoForces ig
145. roLogix tag i e N16 to a value tag in the CompactLogix controller 2 3 5 SLC Mapping x r PLE 3 5 SLE Mapping Help Delete Map PLC 2 Mapping Tag Mame e Type the file number of the logical address in the MicroLogix controller e Type or select the controller scoped global tag in the CompactLogix controller that supplies or receives data for the file number You can map multiple files to the same tag This tag must be an INT tag Publication 1769 UM011B EN P March 2004 3 40 Communicating with Devices on an EtherNet IP Network Total connections required by Compactt The following table calculates the connections used in this example Connection Amount connected cached MSG from Compact to Flex2 1 connected cached MSG from Compact to PLC 5E1 1 connected cached MSG from Compact to Micro1 1 total connections used 3 Example 4 Receiving ie se send sever 3 ee the path for the message must identify the controller Configure Messages from Other CIP type message in the originating device Specify the path the Devices CompactLogix controller as XXX XXX XXX Xxx 1 0 where XXX XXX Xxx xxx is the IP address of the controller 1 is the virtual backplane of controller 0 is the controller slot of the controller Publication 1769 UM011B EN P March 2004 Chapter 4 Using This Chapter Communicating with Devices
146. ry Offline f RUN Memory Used DEL lii L Unused No Forces E Total WeEds Edi _ o Eats F 1 0 Controller Fault Handler M Power Up Handler lt none gt ez E E System Overhead 20 24 7 PEEL Time Slice a1 Controller exampl il Security Uem v Controller Tag Verify Controller Fau Print Ctrl P 3 Power Up 3 6 Tasks B fal MainTask System overhead functions include e communicating with programming and HMI devices such as RSLogix 5000 software e responding to messages e sending messages The controller performs system overhead functions for up to 1 ms at a time If the controller completes the overhead functions in less than 1 ms it resumes the continuous task As the system overhead percentage increases time allocated to executing the continuous task decreases If there are no communications for the controller to manage the controller uses the communications time to execute the continuous task While increasing the system overhead percentage decreases execution time for the continuous task it does increase communications performance However increasing the system overhead percentage also increases the amount of time it takes to execute a continuous task increasing overall scan time Publication 1769 UM011B EN P March 2004 1 12 What Is CompactLogix
147. s Information 1 DINT word 0 words added by the 1769 ADN 1769 IA16 1 2 DINT word 0 words 1769 0B16 1 2 DINT word 1 2 DINT word 1769 IF4 3 DINT words 0 words 1769 OF2 2 DINT words 1 DINT word Total Words 7 DINT words 1 1 2 DINT words Total Bytes 28 bytes 6 bytes The total is 7 DINT words or 28 input bytes The first DINT word is adapter status leaving 6 DINT words 24 bytes for data The input data maps to the controller s input data tag at the following word locations Location Description Word 0 1769 ADN status information Word 1 1769 IA16 module s input word Word 1 1769 0B16 module s input data output data echo Words 2 4 1769 IF4 module s input data Words 5 6 1769 OF2 module s input data Publication 1769 UM011B EN P March 2004 Communicating with Devices on a DeviceNet link 4 9 The output data can be determined in a similar manner This data begins with word 0 of the output tag in the controller as follows Location Description Word 0 1769 0B16 module s output word Words 0 1 1769 OF2 module s output words Module command array The module command array is the primary control interface between your control program and the module In RSLogix 5000 software the CommandRegister tag structure is as follows Local 1 0 CommandRegister ocal 1 0 CommandRegister Run ocal 1 0 CommandRegister F ault ocal 1 0 CommandReaister DisableNetwork ocal 1 0 CommandRegister
148. s and a continuous task Task Priority Level Task Type Example Execution Worst Case Time Completion Time 1 5 20 ms periodic task 2ms 2ms 2 7 dedicated 1 0 task 1ms 3 ms 5 ms selected RPI 3 10 10 ms periodic task 4 ms 8 ms 4 none lowest continuous task 25 ms 60 ms Task 1 Task 2 Task 3 0 5 10 15 20 25 30 Time ms Publication 1769 UM011B EN P March 2004 1 10 What Is CompactLogix Publication 1769 UM011B EN P March 2004 Notes A The highest priority task interrupts all lower priority tasks B The dedicated I O task can be interrupted by tasks with priority levels 1 to 6 The dedicated I O task interrupts tasks with priority levels 8 to 15 This task runs at the selected RPI rate scheduled for the CompactLogix system 2ms in this example C The continuous task runs at the lowest priority and is interrupted by all other tasks D A lower priority task can be interrupted multiple times by a higher priority task E When the continuous task completes a full scan it restarts immediately unless a higher priority task is running Defining programs Each program contains program tags a main executable routine other routines and an optional fault routine Each task can schedule as many as 32 programs The scheduled programs within a task execute to completion from first to last Programs that are not attached to any task show up as unscheduled programs You must specify schedule a
149. s are of type EmailString Scope email controller v Show Show All v Sot TagName Tag Name Value Force Mask EmailConfigstring 10 88 128 111 Tene STRING tag for status gt Email stStr ne foal EmailString tag for email text W EWEB To personl xyz com r l From Kem Emailtring SendEmail E PER Hot MESSAGE SetupMailServer tenet Hrs MESSAGE Click in the Value box to display this button f String Browser EWEB EMAIL Click this button to display the String Tocmersenl xvs Fron Browser so you can enter the email text 1756EWEB deno COM r 1 r 1 This is a test r l Position 67 Count 67 of 520 Eal Errors Bal Cancel Apply Help The text of the email does not have to be static You can program a controller project to collect specific data to be sent in an email For more information on using ladder logic to manipulate string data see the Logix5000 Controllers Common Procedures Programming Manual publication 1756 PMO001 See page 3 29 for details on entering email text Publication 1769 UM011B EN P March 2004 Communicating with Devices on an EtherNet IP Network 3 25 Step 2 Enter the ladder logic You need two MSG instructions One MSG instruction configures the mail server This only needs to be executed once The next MSG instruction triggers the email Execute this email MSG instruction as often as neede
150. sage undeliverable Enter a value 0 to 127 The default is 3 Slave poll timeout Specifies the amount of time the slave station waits to be polled by a master before indicating a fault Enter a value 0 to 32767 Limits are defined in 20 ms intervals The default is 3000 60 000 ms EOT suppression Select whether or not to suppress sending EOT packets in response to a poll The default is not to suppress sending EOT packets Error detection Select BCC or CRC error detection Configure both stations to use the same type of error checking BCC the controller sends and accepts messages that end with a BCC byte for error checking BCC is quicker and easier to implement in a computer driver This is the default CRC the controller sends and accepts messages with a 2 byte CRC for error checking CRC is a more complete method Enable duplicate Select whether or not the controller should detect duplicate messages The default is duplicate detection enabled detection Configuring a DF1 master station This field Description Station address The station address for the serial port on the DF1 master Enter a valid DF1 address 0 to 254 Address 255 is reserved for broadcast messages The default is 0 Transmit retries Specifies the number of times a message is retried after the first attempt before being declared undeliverable Enter a value 0 to 127 The default is 3 ACK timeout Specifies the amount of time
151. select Tag Type Select Consumed Controller Select the name of the other controller You must have already created the controller in the controller organizer for the controller name to be available Remote Tag Name Remote Instance Type a name for the tag in the other controller you want to consume Important The name must match the name in the remote controller exactly or the connection faults RPI requested packet interval Type the amount of time in msec between updates of the data from the remote controller The local controller will receive data at least this fast Virtual backplane controllers such as CompactLogix and FlexLogix controllers only produce data at RPls in powers of two milliseconds such as 2 4 8 16 32 64 or when triggered by an IOT instruction Display Style If you are creating a consumed tag that refers to a tag whose data type is BOOL SINT INT DINT or REAL you can select a display style This display style defines how the tag value will be displayed in the data monitor and ladder editor The display style does not have to match the display style of the tag in the remote controller Publication 1769 UM011B EN P March 2004 All consumed tags are automatically controller scope The produced tag in the originating CompactLogix controller must have the same data type as the consumed tag in the consuming controller The CompactLogix controller performs type checking to mak
152. supply An end cap terminator must be used on the last I O bank opposite of the expansion cable The first bank includes the CompactLogix controller in the far left position The controller must be located within 4 positions of the bank s power supply Only one controller can be used in a CompactLogix system Publication 1769 UM011B EN P March 2004 2 2 Placing Configuring and Monitoring Local 1 0 Each I O module also has a power supply distance rating the number of modules from the power supply The distance rating is printed on each module s label Each module must be located within its distance rating LITO Horizontal Orientation Bank 1 1769 CRLx Bank 2 1769 CRLx Bank 3 Bank 1 Vertical Orientation 1769 CRRx D al Bank 2 i LU The CompactLogix system does not support
153. t Enter a value 0 to 127 The default is 3 ACK timeout Specifies the amount of time you want the controller to wait for an acknowledgment to its message transmission Enter a value 0 to 32767 Limits are defined in 20 ms intervals The default is 50 1000 ms Embedded Specifies how to enable embedded responses response Select Autodetect enabled only after receiving one embedded response or Enabled The default is Autodetect Error detection Select BCC or CRC error detection Configure both stations to use the same type of error checking BCC the controller sends and accepts messages that end with a BCC byte for error checking BCC is quicker and easier to implement in a computer driver This is the default CRC the controller sends and accepts messages with a 2 byte CRC for error checking CRC is a more complete method Enable duplicate detection Select whether or not the controller should detect duplicate messages The default is duplicate detection enabled Publication 1769 UM011B EN P March 2004 Example 2 Workstation Remotely Connected to a Communicating with Devices on a Serial Link 5 11 In the following example a workstation remotely connects to a CompactLogix controller over a serial link A modem is connected to the controller to provide remote access CompactLogix Controller ENN r modem Ne i If you use a modem to remotely connect the controller to one
154. tem Specify Communication Path 1 1 2 100 100 115 2 where 1 is the virtual backplane of Compact 1 1 is the slot the Ethernet port in the controller note the 1 1 displays as LocalENB 2 the EtherNet IP network 100 115 2 is the IP address of Micro Publication 1769 UM011B EN P March 2004 Communicating with Devices on an EtherNet IP Network 3 39 Sending a MSG instruction from a MicroLogix 1500 controller with a 1761 NET ENI module to a CompactLogix controller If the MSG instruction originates from the MicroLogix 1500 controller make sure the configuration for the 1761 NET ENI module can recognize the CompactLogix controller 1 Use the ENI utility to make sure the configuration for the 1761 NET ENI module has the Enable Series B Options and CompactLogix Routing features enabled 2 Use the ENI utility to add the IP address of the CompactLogix controller to the configuration for the 1761 NET ENI module Assign the IP address of the CompactLogix controller to one of the Logix destination locations 45 49 on the Message Routing tab 3 x ENI IP Addr Message Routing Email Reset Utility Settings Help Load From r Save To IP Address 000 000 000 000 File Load File Save 000 000 000 000 ENI ENI 000 000 000 000 100 100 115 033 Defauts 000 000 000 000 Text Text 000 000 000 000 M odified You must also map the logical address of the Mic
155. tem bus while under power the controller will go into the fault mode All outputs turn off when the system bus or any module faults e RSLogix 5000 software creates tags for modules when you add them to the I O configuration The 1769 module tags define configuration C data type members which may include attributes for alternate outputs CompactLogix does not enable local modules to use the alternate outputs Do not configure the attributes listed below For digital output modules For analog output modules e ProgloFaultEn e CHxProgToFaultEn e ProgMode e CHxProgMode e ProgValue e CHxFaultMode e FaultMode e where CHx the channel e FaultValue number Any 1769 Compact I O modules used as remote I O modules in a CompactLogix system do support the Hold Last State and User Defined Safe State features Inhibiting 1 0 module operation In some situations such as when initially commissioning a system it is useful to disable portions of a control system and enable them as you wire up the control system The controller lets you inhibit individual modules or groups of modules which prevents the controller from trying to communicate with these modules Inhibiting a module shuts down the connection from the controller to that module Placing Configuring and Monitoring Local 1 0 2 11 When you create an I O module it defaults to being not inhibited You can change an individual module s properties to inhibit a module ATTENT
156. this example enter EWEB EMAIL which is of type EmailString Source Length the number of characters in the email text plus 4 In this example enter 71 67 characters in the email 4 Destination Publication 1769 UM011B EN P March 2004 a tag to contain the status of the email transmission This tag is also of the STRING data type you created to contain the email text In this example enter EmailDstStr which is of type EmailString Communicating with Devices on an EtherNet IP Network 3 29 Entering the text of the email Use the string browser to enter the text of the email In the example above you enter the email text into the EWEB_EMAIL tag To include To From and Subject fields in the email use lt CR gt lt LF gt symbols to separate each of these fields The To and From fields are required the Subject field is optional Use a second set of lt CR gt lt LF gt symbols after the last one of these fields you enter For example To email address of recipient r l From email address of sender r l Subject subject of message r l r 1 body of email message Use the From address to specify where the mail relay server can send an undeliverable email message The maximum length of an email message is 474 characters An additional 4 byte string length value is added to the tag As a result the maximum source length is 478 characters Publication 1769 UM011B EN P Marc
157. tion Select BCC or CRC error detection Configure both stations to use the same type of error checking BCC the controller sends and accepts messages that end with a BCC byte for error checking BCC is quicker and easier to implement in a computer driver This is the default CRC the controller sends and accepts messages with a 2 byte CRC for error checking CRC is a more complete method Enable duplicate detection Select whether or not the controller should detect duplicate messages The default is duplicate detection enabled Publication 1769 UM011B EN P March 2004 Communicating with Devices on a Serial Link 5 15 If You Choose One of the Standard Polling Modes The master station polls the slave stations in this order 1 all stations that are active in the priority poll array 2 one station that is inactive in the priority poll array 3 the specified number normal poll group size of active stations in the normal poll array one inactive station after all the active stations in the normal poll array have been polled Use the programming software to change the display style of the active station array to binary so you can view which stations are active Example 3 CompactLogix In the following example a workstation connects to a bar code reader Channel 0 of the CompactLogix controllers supports ASCII A Controller Connected to a bar code reader is an ASCII device so you configure the serial port Bar Code Reader
158. ts the default serial port configuration settings for the ASCII protocol You specify these settings on the User Protocol tab under Controller Properties Publication 1769 UM011B EN P March 2004 Communicating with Devices on a Serial Link 5 17 Configuring User mode This field Buffer size Description Specify the maximum size in bytes of the data array you plan to send and receive The default is 82 bytes Termination characters Specify the characters you will use to designate the end of a line The default characters are r and FF Append characters Specify the characters you will append to the end of a line The default characters r and XON XOFF Select whether or not to regulate the flow of incoming data The default is disabled Echo mode Select whether or not to echo data back to the device from which it was sent The default is disabled Delete mode Select Ignore CTR or Printer for the delete mode The default is Ignore 1 IEC 1131 3 representation for carriage return and line feed Programming ASCII instructions ASCII instructions are used to communicate with ASCII devices that you connect to channel 0 Your RSLogix5000 programming software CDROM includes programming examples using ASCII instructions For information about using these examples see the Logix5000 Controllers General Instruction Set Reference Manual publication 1756 003 Publicatio
159. ules The CompactLogix controller must own its local I O modules No other Logix based controller can own gt the local CompactLogix I O The communication format determines the tag structure that is created for the module Assume that a 1769 IA16 Input module is in slot 1 The software creates the appropriate tags using the slot number to differentiate the tags for this example module from any other module v Sot Tag Name Local 1 Fault gt BR QUEM Force Mask Style 280000 000 Binary 280000 000 Binary Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal oj ojojojojojojojojojojojojojo o Decimal Publication 1769 UM011B EN P March 2004 2 10 Placing Configuring and Monitoring Local 1 0 Publication 1769 UM011B EN P March 2004 Hold Last State and User Defined Safe State not supported When 1769 Compact I O modules are used as local I O modules in a CompactLogix system the local I O modules do not support the Hold Last State or User Defined Safe State features even though you can configure these options in the programming software e If a local I O module fails such that its communication to the controller is lost or if any module is disconnected from the sys
160. vices 5 16 connecting devices 5 5 defaul configuration 5 1 DF1 protocol 5 8 hardware 5 4 master 5 13 overview 9 1 point to point 5 10 slave 5 13 serial to EtherNet bridging 5 18 slave master communication 5 11 specifications A 1 system overhead 1 11 T tag alias 2 16 consuming 3 16 names 2 14 produced consumed overview 3 14 producing 3 15 task defining 1 8 priority 1 8 TCP IP configuration B 2 trends C 3 W web pages diagnostics B 3 main B 1 module information B 2 TCP IP configuration B 2 Publication 1769 UM011B EN P March 2004 4 Index Notes Publication 1769 UM011B EN P March 2004 How Are We Doing Your comments our technical publications will help us serve you better in the future Thank you for taking the time to provide us feedback wy You can complete this form and mail it back to us visit us online at www ab com manuals or email us at RADocumentComments ra rockwell com Pub Title Type CompactLogix System User Manual Cat No 1769 L35E L32E L31 Pub 1769 UM011B EN P Pub Date March 2004 Part No 957867 10 Please complete the sections below Where applicable rank the feature 1 needs improvement 2 satisfactory and 3 outstanding Overall Usefulness 1 2 3 How can we make this publication more useful for you C 1 2 3 Can we add more information to help you ompleteness all necessary information L procedure step F illustration L feature ided
161. vorites Tools Help etek 0 Al Gutes ren GS GN E 0 Address http 192 168 1 103 diagsbisplay htm Z Links 100 Mb 1769 L35E Ethernet Port Diagnostic Information Connection Manager Network Statistics Miscellaneous Connection Manager Statistics Ethernet Statistics Encapsulation Statistics ICMP Statistics Enet IP CIP Statistics IGMP Statistics Class 1 CIP Packet Statistics IP Statistics Class 1 CIP Active Transports UDP Statistics Class 3 CIP Active Transports Statistics Heap CIP Statistics Network Memory Statistics General Memory Statistics Mbuf Statistics Module Home Page Module Information TCP IP Configuration Diagnostic Information Chassis Who NEG pop Internet In the Miscellaneous section you can get access to e Encapsulation statistics General information about TCP connections such as active incoming or outgoing connections and the total limit of TCP connections that can be made to the device e Class 1 CIP packet statistics Information about the speed duplex and user datagram UDP packet rates of CIP connections e Class 1 CIP transports Specific information about any Class 1 CIP connections made to the device e Class 3 CIP transports Specific information about any Class 3 CIP connections made to the device Publication 1769 UM011B EN P March 2004 B 4 EtherNet I
162. ynchronous Copy instruction CPS to buffer I O data Refer to the Logix5000 Controllers Common Procedures Programming Manual publication number 1756 001 for examples of I O buffering or to the Logix5000 Controllers General Instruction Set Reference Manual publication number 1756 003 for information on the CPS instruction Publication 1769 UM011B EN P March 2004 2 6 Placing Configuring and Monitoring Local 1 0 Configuring the When you Rm a ure project the automatically creates the local CompactBus You must configure the CompactBus CompactBus 1 In the Controller Organizer select either the CompactBus Right click and select Properties f RSLogix 5000 example 1769 L35E File Edit View Search Logic Communications Tools Wir aee S seel el Offline 08 RUN RB p No Forces EA No Edits BoE NS m io men alallala 1 5 Controller example Controller Tags CA Controller Fault Handler Power Up Handler 5 9 Tasks 5 69 MainTask C MainProgram 73 Unscheduled Programs 51 29 Motion Groups 9 Ungrouped Axes 29 Trends 5 9 Data Types i User Defined oe Strings Cj Predefined Module Defined 3 Yo Configuration lil Module Properties Controller 3 CompactBus 13 1 DER General Connection Type CompactBus 1769 Virtual Backplane Adapter Vendor Allen Bradley Parent Controller Name Local Slot 3 Description P M
163. ystem for a DH 485 Link Step 1 Configure the hardware Step 2 Configure DH 485 port of the controller Planning a DH 485 Network DH 485 Token Rotation eed eio baad ORE Aes Network initialization oo ide deoa ees Number of Nodes and Node Addresses Installing a DH 485 Grounding and terminating DH 485 network Browsing a DH 485 Network Remotely Appendix A Using This 1769 L32E 1769 L35E Controller Specifications 1769 L31 Controller 5 1769 L31 L32E L35E Environmental Specifications 1769 L31 L32E L35E Certifications Real Time Clock DIMENSIONS ait oes Sr eura iU ee UNE V ee A EANA 1769 L32E 1769 L35E 1769 131 controller Controller LEIS sie fa EC e ees CompactFlash card RS 232 Serial Port LEDS 6s qoe ns ni ds EtherNet IP LEDS vu Ria gi a a a ola aye Module Status MS Network Status NS indicator Link Status LNK Battery Dile qno siege avi voted vb eB doe deca ces BIR T hos

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