User Manual PowerFlex 20-750-DNET DeviceNet Option Module Firmware Revision Number 1.
Important User Information Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://www.rockwellautomation.com/literature/) describes some important differences between solid-state equipment and hard-wired electromechanical devices.
Summary of Changes This manual contains new and updated information. New and Updated Information This table contains the changes made to this revision. Topic Page Added information about the Connected Components Workbench software configuration tool for drives and connected peripherals. Throughout manual In the Chapter 2 subsection ‘Configuring and Verifying Key Drive Parameters’, revised steps for establishing the drive speed reference from the network.
Summary of Changes Notes: 4 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Table of Contents Preface Conventions Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Chapter 1 Getting Started Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features . . . . . . .
Table of Contents Chapter 5 Using the I/O About I/O Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Understanding the ControlLogix Controller I/O Image. . . . . . . . . . . . . Using Logic Command/Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using Reference/Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using Datalinks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Appendix C DeviceNet Objects Supported Data Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Identity Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Connection Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Register Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents 8 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Preface This manual provides information about the 20-750-DNET DeviceNet option module for network communication and how to use the module with PowerFlex® 750-Series drives. Conventions Used in This Manual The following conventions are used throughout this manual: • Parameter names are shown in the format Device Parameter xx - [*] or Host Parameter xx - [*]. The xx represents the parameter number. The * represents the parameter name—for example, Device Parameter 01 - [Port Number].
Preface Additional Resources Resource Description Network Communication Option Module Installation Instructions, publication 750COM-IN002 Information on the installation of PowerFlex 750-Series Network Communication modules. DeviceNet Media Design and Installation Guide, publication DNET-UM072 Information on the planning, installation, and techniques used to implement a DeviceNet™ network. DeviceNet Starter Kit User Manual, publication DNET-UM003 Connected Components Workbench website http://www.ab.
Chapter 1 Getting Started The 20-750-DNET option module is intended for installation into a PowerFlex 750-Series drive and is used for network communication. Page Components 11 Features 12 Understanding Parameter Types 13 Compatible Products 13 Required Equipment 13 Safety Precautions 15 Quick Start 16 ➊ Item Part Description ➊ Status Indicators Three status indicators that indicate the status of the option module and network communication. See Chapter 7, Troubleshooting.
Chapter 1 Getting Started Features The features of the option module include the following: • Captive screws to secure and ground the module to the drive. • Switches to set a node address and network data rate before applying power to the drive—or you can disable the switches and use option module parameters to configure these functions.
Getting Started Understanding Parameter Types Chapter 1 The option module has two types of parameters: • Device parameters are used to configure the option module to operate on the network. • Host parameters are used to configure the option module Datalink transfer and various fault actions with the drive.
Chapter 1 Getting Started User-Supplied Equipment To install and configure the option module, you must supply the following: ❑ A small screwdriver ❑ DeviceNet cable—we recommend thin cable with an outside diameter of 6.9 mm (0.27 in.) ❑ Drive and option module configuration tool, such as the following: – PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM – Connected Components Workbench software, version 1.
Getting Started Chapter 1 ❑ Controller configuration software, such as RSLogix 5000 software, version 20.00 or earlier, or Studio 5000™ Logix Designer application, version 21.00 or later ❑ A computer communication card, such as 1784-PCD, 1784-PCID, 1784PCIDS, or 1770-KFD, for connection to the DeviceNet network Safety Precautions Please read the following safety precautions carefully. ATTENTION: Risk of injury or death exists. The PowerFlex drive may contain high voltages that can cause injury or death.
Chapter 1 Getting Started Quick Start This section is provided to help experienced users quickly start using the option module. If you are unsure how to complete a step, refer to the referenced chapter. Step Action See 1 Review the safety precautions for the option module. Throughout this manual 2 Verify that the PowerFlex drive is properly installed. PowerFlex 750-Series AC Drive Installation Instructions, publication 750-IN001 3 Install the option module. a.
Chapter 2 Installing the Option Module This chapter provides instructions for installing the option module in a PowerFlex 750-Series drive.
Chapter 2 Installing the Option Module Setting the Node Address Switches Set the option module Node Address switches (bottom two switches in Figure 1) by rotating the switches to the desired value for each digit. IMPORTANT Each node on the DeviceNet network must have a unique address. Set the node address before power is applied because the option module uses the node address it detects when it first receives power.
Installing the Option Module Setting the Data Rate Switch Chapter 2 Set the option module Data Rate switch (top switch in Figure 2) by rotating the switch to the desired setting. Figure 2 - Setting the Data Rate Switch 2 3 1 7 8 9 0 0 9 4 5 6 7 8 2 3 4 5 6 1 7 8 2 3 4 5 6 9 0 1 7 8 2 3 4 5 6 9 0 1 Setting Description 0 Sets the option module to the 125 Kbps data rate. 1 Sets the option module to the 250 Kbps data rate. 2 Sets the option module to the 500 Kbps data rate.
Chapter 2 Installing the Option Module Connecting the Option Module to the Network ATTENTION: Risk of injury or death exists. The PowerFlex drive may contain high voltages that can cause injury or death. Remove power from the drive, and then verify power has been discharged before connecting the option module to the network. 1. Remove power from the drive. 2. Remove the drive cover and lift up the drive HIM bezel to its open position to access the drive control pod. 3. Use static control precautions. 4.
Installing the Option Module Applying Power Chapter 2 ATTENTION: Risk of equipment damage, injury, or death exists. Unpredictable operation may occur if you fail to verify that parameter settings are compatible with your application. Verify that settings are compatible with your application before applying power to the drive. Apply power to the drive. The option module receives its power from the drive.
Chapter 2 Installing the Option Module Table 1 - Drive and Option Module Start-Up Status Indications Item Name Color State Description Drive STS Indicator ➊ STS (Status) Green Flashing Drive ready but not running, and no faults are present. Steady Drive running, no faults are present. Flashing When running, a type 2 (non-configurable) alarm condition exists – drive continues to run.
Installing the Option Module Chapter 2 The following steps in this section assume that the drive will receive the Logic Command and Reference from the network. 1. Verify that drive Parameter 301 - [Access Level] is set to ‘1’ (Advanced) or ‘2’ (Expert) to access the required parameters in this procedure. 2. Use drive Parameter 545 - [Speed Ref A Sel] to set the drive speed Reference. a. Set the Port field to ‘0’ as shown below. b.
Chapter 2 Installing the Option Module Commissioning the Option Module To commission the option module, you must set a unique network node address. See the Glossary for details about node addresses. When using the Node Address switches, see Setting the Node Address Switches on page 18 for details. IMPORTANT 24 New settings are recognized only when power is applied to the option module or it is reset. After you change parameter settings, cycle power or reset the option module.
Chapter 3 Configuring the Option Module This chapter provides instructions and information for setting the parameters to configure the option module.
Chapter 3 Configuring the Option Module Using the PowerFlex 20-HIMA6 or 20-HIM-C6S HIM to Access Parameters If your drive has an enhanced PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM, it can be used to access parameters in the option module. 1. Display the Status screen, which is shown on HIM powerup. 2. Use the or module is installed. key to scroll to the Port in which the option 3. Press the PAR# soft key to display the Jump to Param # entry pop-up box. 4.
Configuring the Option Module Setting the Data Rate Chapter 3 When the option module Data Rate switch (Figure 2) is set to position ‘3’ (Program), the value of Device Parameter 09 - [Net Rate Cfg] determines the data rate. The default setting for this parameter, ‘3’ (Autobaud), will detect the data rate used on the network if another device is setting the data rate. Your application may require a different setting. 1.
Chapter 3 Configuring the Option Module For example, suppose you want to use Host Parameter 01 - [DL From Net 01] to write to Parameter 03 of an optional encoder module plugged into drive Port 5. Using the formula, the value for Host Parameter 01 - [DL From Net 01] would be (10000 * 5) + (3) = 50003. Follow these steps to enable Datalinks to write data. 1.
Configuring the Option Module Chapter 3 Host Parameters 17 - [DL To Net 01] through 32 - [DL To Net 16] configure which parameters in the drive, option module, or any other connected peripheral send the values to the network. You can use the PowerFlex 20-HIM-A6 or 20HIM-C6S HIM, or another drive configuration tool such as Connected Components Workbench, DriveExplorer, or DriveExecutive software to select the drive or peripheral by port number and the parameter by name.
Chapter 3 Configuring the Option Module configured in both the option module and the scanner. You need to set the I/O configuration and COS parameters in the option module. Set Up the COS (Change of State) Data Exchange (Optional) Set Device Parameter 11 - [COS Status Mask] for the bits in the Logic Status word that should be checked for changes. For the Logic Status bit definitions, see Appendix D or the drive documentation.
Configuring the Option Module Chapter 3 By default, when communication is disrupted (for example, the network cable is disconnected), the controller is idle (in program mode or faulted), or explicit messaging for drive control is disrupted, the drive responds by faulting if it is using I/O from the network. You can configure a different response to these faults: • Disrupted I/O communication by using Host Parameter 33 - [Comm Flt Action].
Chapter 3 Configuring the Option Module Setting the Fault Configuration Parameters When setting Host Parameter 33 - [Comm Flt Action], 34 - [Idle Flt Action] or 36 - [Msg Flt Action] to ‘Send Flt Cfg’, the values in the following parameters are sent to the drive after a communication fault, idle fault, and/or explicit messaging for drive control fault occurs. You must set these parameters to values required by your application.
Configuring the Option Module When performing a Set Defaults, the drive may detect a conflict and then not allow this function to occur. If this happens, first resolve the conflict and then repeat a Set Defaults action. Common reasons for a conflict include the drive running or a controller in Run mode. After performing a Set Defaults, you must enter ‘1’ (Reset Module) or power cycle the drive so that the new values take effect. Thereafter, this parameter will be restored to a value of ‘0’ (Ready).
Chapter 3 Configuring the Option Module 7. Press the (Enter) key again to display the warning pop-up box to reset Device and Host parameters to their factory default values. 8. Press the MOST soft key to restore MOST Device and Host parameters to factory defaults, or press the ALL soft key to restore ALL parameters. Or press the ESC soft key to cancel. IMPORTANT When performing a Set Defaults, the drive may detect a conflict and then not allow this function to occur.
Configuring the Option Module Updating the Option Module Firmware Chapter 3 The option module firmware can be updated over the network or serially through a direct connection from a computer to the drive using a 1203-USB or 1203-SSS serial converter. When updating firmware over the network, you can use the Allen-Bradley ControlFLASH software tool, the built-in update capability of DriveExplorer Lite or Full software, or the built-in update capability of DriveExecutive software.
Chapter 3 Configuring the Option Module Notes: 36 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Chapter 4 Configuring the I/O This chapter provides instructions on how to configure a Rockwell Automation ControlLogix controller to communicate with the option module and connected PowerFlex drive.
Chapter 4 Configuring the I/O used to connect your computer to the network, and click Select to display the Driver Configuration dialog box. 6. Configure the driver for your computer and network settings and click OK. The Configure Drivers dialog box reports the progress of the configuration. 7. When the Add New RSLinx Driver dialog box appears, type a name (if desired) and click OK. The Configure Drivers dialog box reappears with the new driver in the Configured Drivers list. 8.
Configuring the I/O Chapter 4 Adding the Scanner to the I/O Configuration To establish communication between the controller and option module over the network, you must first add the ControlLogix controller and its scanner to the I/O configuration. 1. Start RSLogix 5000 software. 2. From the File menu, choose New to display the New Controller dialog box. a. Choose the appropriate choices for the fields in the dialog box to match your application. b. Click OK.
Chapter 4 Configuring the I/O In this example, we use a 1756-DNB DeviceNet Scanner, so the 1756DNB option is selected. 6. Click OK. 7. In the Select Major Revision pop-up dialog box, select the major revision of its firmware. 8. Click OK. The scanner’s New Module dialog box appears. 9. Edit the following: Box Setting Name A name to identify the scanner. Description Optional – description of the scanner. Node The node address of the DeviceNet scanner.
Configuring the I/O Chapter 4 In our example, a 1756-DNB scanner appears under the I/O Configuration folder with its assigned name. For convenience, keep the project open. Later in this chapter the project will need to be downloaded to the controller. Using RSNetWorx for DeviceNet Software to Configure and Save the I/O to the Scanner After adding the scanner to the I/O configuration, you now must configure and save the I/O to the scanner. 1. Start RSNetWorx for DeviceNet software. 2.
Chapter 4 Configuring the I/O 7. Click OK after selecting a valid path to the DeviceNet network (for this example, A, DeviceNet). If a message box appears about uploading or downloading information, click OK. As the selected DeviceNet path is browsed, RSNetWorx for DeviceNet software creates a graph view window that shows a graphical representation of the devices on the network.
Configuring the I/O Chapter 4 Create the EDS File from Online Device On the Network a. Right-click the Unrecognized Device icon and select Register Device in the menu. The EDS Wizard appears. b. Click Next to start creating the EDS file. c. Select Create an EDS file. d. Click Next. If the EDS file is already downloaded and resides on your computer, select ‘Register an EDS file’ and click Next. Then follow the screen prompts and disregard the remaining steps (e through m) in this procedure. e.
Chapter 4 Configuring the I/O b. On the website search screen in the Network entry field, enter the type of network (for this example, DeviceNet), which enables the use of the other search fields. c. In the Keyword entry field, enter the type of PowerFlex 750-Series drive (for this example, PowerFlex 755), noting that this field is space sensitive. d. Click Search. Due to the large number of EDS files, this search may take seconds or up to several minutes. e.
Configuring the I/O Chapter 4 12. Edit the following: Box Setting Interscan Delay Sets the scanner time delay between consecutive I/O scans on the network. For this example, we recommend using the default setting of 10 milliseconds. TIP: When numerous drives are on the network and the drives are faulting on a Comm Loss, increasing this value may help. Foreground… Sets the ratio of foreground to background polls. For this example, we recommend using the default setting of 2.
Chapter 4 Configuring the I/O 16. Select the PowerFlex 755 drive in the Available Devices box and click > to move it to the Scanlist window. Checkbox Description Node Active Activates/deactivates the scanlist in the 1756-DNB scanner for the selected device. For this example, keep the box checked. Device Type Electronic Key checkboxes select how specific the device in the scanlist must be for the 1756-DNB scanner to match its compatibility for I/O operation.
Configuring the I/O Chapter 4 either view option module Diagnostic Items 7 (Input Size) and 8 (Output Size) or calculate them. View Diagnostic Items 7 and 8 for Input/Output Byte Sizes Use the 20-HIM-A6 or 20-HIM-C6S HIM, or another drive configuration tool such as Connected Components Workbench, DriveExplorer, or DriveExecutive software to view Diagnostic Items 7 and 8.
Chapter 4 Configuring the I/O 21. Click AutoMap to map the drive input image to the 1756-DNB scanner as shown in the example dialog box below. TIP If your RSLogix 5000 project requires a different starting DWord (double word, 32-bit) than the default value of ‘0’ for the drive input image, set the Start DWord field to the appropriate value. 22. Click the Output tab to display the output registers for the 1756-DNB scanner. 23.
Configuring the I/O Chapter 4 25. From the File menu, choose Save. If this is the first time you saved the project, the Save As dialog box appears. a. Navigate to a folder. b. Type a file name. c. Click Save to save the configuration as a file on your computer. 26. When configuring the I/O for additional PowerFlex 750-Series drives on the network, repeat steps 14 through 25.
Chapter 4 Configuring the I/O Option Module Host Parameter Value Description 20 - [DL To Net 04] 536 Points to drive Par. 536 - [Accel Time 2] 21 - [DL To Net 05] 537 Points to drive Par. 537 - [Decel Time 1] 22 - [DL To Net 06] 538 Points to drive Par. 538 - [Decel Time 2] 23 - [DL To Net 07] 539 Points to drive Par. 539 - [Jog Acc Dec Time] 24 - [DL To Net 08] 556 Points to drive Par. 556 - [Jog Speed 1] 25 - [DL To Net 09] 557 Points to drive Par.
Configuring the I/O TIP Chapter 4 If a message box reports that RSLogix 5000 software is unable to go online, find your controller in the Who Active dialog box. From the Communications menu, choose Who Active. After finding and selecting the controller, click Set Project Path to establish the path. If your controller does not appear, you need to add or configure the DeviceNet driver with RSLinx software. See Using RSLinx Classic Software on page 37 and RSLinx online help for details. 2.
Chapter 4 Configuring the I/O Notes: 52 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Chapter 5 Using the I/O This chapter provides information and examples that explain how to control, configure, and monitor a PowerFlex 750-Series drive using the configured I/O. Topic Page About I/O Messaging 53 Understanding the ControlLogix Controller I/O Image 54 Using Logic Command/Status 54 Using Reference/Feedback 55 Using Datalinks 56 Example Ladder Logic Program Information 57 ControlLogix Controller Example 58 ATTENTION: Risk of injury or equipment damage exists.
Chapter 5 Using the I/O The terms ‘input’ and ‘output’ are defined from the controller’s point of view. Therefore, output I/O is data that is produced by the controller and consumed by the option module. Input I/O is status data that is produced by the option module and consumed as input by the controller. The I/O image will vary based on how many of the drive’s 32-bit Datalinks (Host DL From Net 01-16 and Host DL To Net 01-16) are used.
Using the I/O Using Reference/Feedback Chapter 5 The Reference is a 32-bit REAL (floating point) piece of control data produced by the controller and consumed by the option module. The Feedback is a 32-bit REAL (floating point) piece of status data produced by the option module and consumed by the controller. When using a ControlLogix controller, the 32-bit REAL Reference word is always DINT 1 in the output image (see Table 2) and the 32-bit REAL Feedback word is always DINT 1 in the input image.
Chapter 5 Using the I/O Using Datalinks A Datalink is a mechanism used by PowerFlex drives to transfer data to and from the controller. Datalinks allow a drive parameter value to be read or written to without using an Explicit Message. When enabled, each Datalink occupies one 32-bit word in a ControlLogix controller. The following rules apply when using PowerFlex 750-Series drive Datalinks: • The target of a Datalink can be any Host parameter, including those of a peripheral.
Using the I/O Chapter 5 Datalinks. Set DeviceLogix parameter 53 - [DLX Operation] to ‘DisableLogic’ to disable the logic (the parameter value will then change to ‘LogicDisabld’). TIP Example Ladder Logic Program Information A COP (Copy) instruction or a UDDT is needed—for REAL parameters, speed Reference, and speed Feedback only—to copy the DINT data into a REAL word for input data conversion.
Chapter 5 Using the I/O ControlLogix Controller Example This section includes information when using a ControlLogix controller and an RSLogix 5000 Generic Profile. Creating Ladder Logic Using the RSLogix 5000 Generic Profile, All Versions Option Module Parameter Settings for ControlLogix Controller Example These option module settings were used for the example ladder logic program in this section.
Using the I/O Parameter Value Description 29 - [DL To Net 13] 574 Points to drive Par. 574 - [Preset Speed 4] 30 - [DL To Net 14] 575 Points to drive Par. 575 - [Preset Speed 5] 31 - [DL To Net 15] 576 Points to drive Par. 576 - [Preset Speed 6] 32 - [DL To Net 16] 577 Points to drive Par. 577 - [Preset Speed 7] TIP Chapter 5 The Host [DL From Net xx] parameters are inputs into the drive that come from controller outputs (for example, data to write to a drive parameter).
Chapter 5 Using the I/O Figure 8 - ControlLogix Controller Output Image for Drive Generic Profile Example Ladder Logic Program Program Tags To use the Controller tags that are automatically created, you need to create the following Program tags for this example program.
Using the I/O Chapter 5 Figure 9 - ControlLogix Controller Example Ladder Logic Program Using a Drive Generic Profile for Logic Status/Feedback Figure 10 - ControlLogix Controller Example Ladder Logic Program Using a Drive Generic Profile for Logic Command/Reference Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012 61
Chapter 5 Using the I/O Enable the DeviceNet Scanner A rung in the ladder logic must be created and assigned to the 1756-DNB scanner Command Register Run bit. This rung enables the scanner to transfer I/O on the network. IMPORTANT This rung must always be included in the ladder logic program. Example Datalink Data The Datalink data used in the example program is shown in Figure 11.
Using the I/O TIP Chapter 5 To determine whether a parameter is a 32-bit integer (DINT) or a REAL data type, see the Data Type column in the chapter containing parameters in the PowerFlex 750-Series AC Drives Programming Manual, publication 750PM001. If a parameter is a REAL, a COP (Copy) instruction or UDDT is needed to copy the DINT to a REAL (inputs) or copy the REAL to a DINT (outputs).
Chapter 5 Using the I/O Notes: 64 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Chapter 6 Using Explicit Messaging This chapter provides information and examples that explain how to use Explicit Messaging with a ControlLogix controller to configure and monitor the option module and connected PowerFlex 750-Series drive. Topic Page About Explicit Messaging 66 Performing Explicit Messaging 67 ControlLogix Controller Examples 68 ATTENTION: Risk of injury or equipment damage exists. The examples in this publication are intended solely for purposes of example.
Chapter 6 Using Explicit Messaging About Explicit Messaging Explicit Messaging is used to transfer data that does not require continuous updates. With Explicit Messaging, you can configure and monitor a slave device’s parameters on the network. IMPORTANT When an explicit message is performed, by default no connection is made since it is an ‘unconnected’ message.
Using Explicit Messaging Performing Explicit Messaging Chapter 6 There are five basic events in the Explicit Messaging process. The details of each step will vary depending on the type of controller being used. See the documentation for your controller. IMPORTANT There must be a request message and a response message for all Explicit Messages, whether you are reading or writing data.
Chapter 6 Using Explicit Messaging ControlLogix Controller Examples To display the Message Configuration dialog box in RSLogix 5000 software, add a message instruction (MSG), create a new tag for the message (Properties: Base tag type, MESSAGE data type, controller scope), and click the button in the message instruction. TIP For supported classes, instances, and attributes, see Appendix C, DeviceNet Objects.
Using Explicit Messaging Chapter 6 ControlLogix – Formatting a Message to Read a Single Parameter Figure 14 - Get Attribute Single Message Configuration Dialog Boxes The following table identifies the data that is required in each box to configure a message to read a single parameter. Configuration Tab Example Value Description Message Type Service Type (1) Service Code (1) Class Instance (2) Attribute Source Element Source Length Destination CIP Generic Get Attribute Single e (Hex.) 93 or 9F (Hex.
Chapter 6 Using Explicit Messaging ControlLogix Controller Example Ladder Logic Program to Write a Single Parameter A Set Attribute Single message is used to write to a single parameter. This write message example writes a value to the 32-bit REAL (floating point) parameter 535 - [Accel Time 1] in a PowerFlex 750-Series drive.
Using Explicit Messaging Chapter 6 ControlLogix – Formatting a Message to Write a Single Parameter Figure 16 - Set Attribute Single Message Configuration Dialog Boxes The following table identifies the data that is required in each box to configure a message to write a single parameter. Configuration Tab Example Value Description Message Type Service Type (1) Service Code (1) Class Instance (2) Attribute (3) Source Element Source Length Destination CIP Generic Set Attribute Single 10 (Hex.
Chapter 6 Using Explicit Messaging ControlLogix Controller Example Ladder Logic Program to Read Multiple Parameters A Scattered Read message is used to read the values of multiple parameters.
Using Explicit Messaging Chapter 6 ControlLogix – Formatting a Message to Read Multiple Parameters Figure 18 - Scattered Read Message Configuration Dialog Boxes The following table identifies the data that is required in each box to configure a message to read multiple parameters. Configuration Tab Example Value Description Message Type Service Type (1) Service Code (1) Class Instance Attribute Source Element Source Length Destination CIP Generic Custom 4d (Hex.) 93 or 9F (Hex.) (3) 0 (Dec.) 0 (Hex.
Chapter 6 Using Explicit Messaging ControlLogix Controller Example Scattered Read Request Data In this message example, we use the data structure in Figure 19 in the source tag named Scattered Read Request to read these five 32-bit REAL (floating point) parameters in a PowerFlex 750-Series drive: • Parameter 001 - [Output Frequency] • Parameter 007 - [Output Current] • Parameter 008 - [Output Voltage] • Parameter 009 - [Output Power] • Parameter 011 - [DC Bus Volts] See DPI Parameter Object on page 109 (C
Using Explicit Messaging Chapter 6 ControlLogix Controller Example Ladder Logic Program to Write Multiple Parameters A Scattered Write message is used to write to multiple parameters. This write message example writes the following values to these five 32-bit REAL (floating point) parameters in a PowerFlex 750-Series drive: PowerFlex 750-Series Drive Parameter Write Value 536 - [Accel Time 2] 11.1 Sec 538 - [Decel Time 2] 22.2 Sec 575 - [Preset Speed 5] 33.3 Hz 576 - [Preset Speed 6] 44.
Chapter 6 Using Explicit Messaging ControlLogix – Formatting a Message to Write Multiple Parameters Figure 22 - Scattered Write Multiple Message Configuration Dialog Boxes The following table identifies the data that is required in each box to configure a message to write multiple parameters. Configuration Tab Example Value Description Message Type Service Type (1) Service Code (1) Class Instance Attribute (2) Source Element Source Length Destination CIP Generic Custom 4e (Hex.) 93 or 9F (Hex.
Using Explicit Messaging Chapter 6 ControlLogix Controller Example Scattered Write Request Data In this message example, we use the data structure in Figure 23 in the source tag (Scattered_Write_Request) to write new values to these 32-bit REAL (floating point) parameters: PowerFlex 750-Series Drive Parameter Write Value 536 - [Accel Time 2] 11.1 Sec 538 - [Decel Time 2] 22.2 Sec 575 - [Preset Speed 5] 33.3 Hz 576 - [Preset Speed 6] 44.4 Hz 577 - [Preset Speed 7] 55.
Chapter 6 Using Explicit Messaging ControlLogix Controller – Explanation of Request and Response Data for Read/Write Multiple Parameter Messaging The data structures in Table 9 and Table 10 use 32-bit words and can accommodate up to 16 parameters in a single message. In the Response Message, a parameter number with Bit 15 set indicates that the associated parameter value field contains an error code (parameter number in response data will be negative).
Using Explicit Messaging Chapter 6 When performing a Scattered Write to REAL data type parameters, the REAL parameter value will need to be COP to the DINT parameter value tag in the Request (Source Data) array.
Chapter 6 Using Explicit Messaging Notes: 80 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Chapter 7 Troubleshooting This chapter provides information for diagnosing and troubleshooting potential problems with the option module and network. Page Understanding the Status Indicators 81 PORT Status Indicator 82 MOD Status Indicator 82 NET A Status Indicator 83 Viewing Option Module Diagnostic Items 84 Viewing and Clearing Events 86 The option module has three status indicators. They can be viewed with the drive cover removed.
Chapter 7 Troubleshooting This red/green bicolor LED indicates the status of the option module’s connection to the drive as shown in the table below. PORT Status Indicator Status Cause Corrective Action Off The option module is not powered or is not properly connected to the drive. • Securely connect and ground the option module to the drive by fully inserting it into the drive port and tightening its two captive screws to the recommended torque. • Apply power to the drive.
Troubleshooting Chapter 7 This red/green bicolor LED indicates the status of the network connection as shown in the table below. NET A Status Indicator Status Cause Corrective Actions Off The option module or network is not powered. The option module is not properly connected to the network. • Securely connect and ground the option module to the drive by fully inserting it into the drive port and tightening its two captive screws to the recommended torque.
Chapter 7 Troubleshooting If you encounter unexpected communication problems, the option module’s diagnostic items may help you or Rockwell Automation personnel troubleshoot the problem. Option module diagnostic items can be viewed with any of these drive configuration tools: • PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM • Connected Components Workbench software, version 1.02 or later • DriveExplorer software, version 6.01 or later • DriveExecutive software, version 5.
Troubleshooting Chapter 7 Table 11 - Option Module Diagnostic Items (Continued) No. Name Description 27 DL To Net 01 Val 28 DL To Net 02 Val The present value of respective Host DL To Net xx parameter being received from the drive by this option module. (If not using a Datalink, its respective value should be zero.
Chapter 7 Troubleshooting Viewing and Clearing Events The option module has an event queue to record significant events that occur in the operation of the module. When such an event occurs, an entry consisting of the event’s numeric code and a timestamp is put into the event queue. You can view the event queue with any of these drive configuration tools: • PowerFlex 20-HIM-A6 or 20_HIM-C6S HIM • Connected Components Workbench software, version 1.02 or later • DriveExplorer software, version 6.
Troubleshooting Chapter 7 Table 12 - Option Module Events (Continued) Code Event Description 14 DPI Baud 500kbps The option module detected that the drive was communicating at 500 Kbps. 15 DPI Host Invalid The option module was connected to an incompatible product. 16 DPI Dup Port Another peripheral with the same port number is already in use. 17 DPI Type 0 Logon The option module has logged in for Type 0 control.
Chapter 7 Troubleshooting Table 12 - Option Module Events (Continued) Code Event Description 51 Net Poll Alloc A Polled connection has been allocated. 52 Net COS Alloc A Change of State (COS) I/O connection has been allocated. 53 Net Poll Close A Polled I/O connection was explicitly closed. 54 Net COS Close A Change of State (COS) I/O connection was explicitly closed. 55-57 Reserved — 58 Module Defaulted The option module has been set to defaults.
Appendix A Specifications This appendix presents the specifications for the option module. Communications Topic Page Communications 89 Electrical 89 Mechanical 89 Environmental 90 Regulatory Compliance 90 Network Protocol Data Rates DeviceNet 125 Kbps, 250 Kbps, 500 Kbps or Autobaud (default) With the Data Rate switch (Figure 2) set to ‘3’, the option module uses the data rate setting from Device Parameter 9 - [Net Rate Cfg].
Appendix A Specifications Environmental Regulatory Compliance Temperature Operating Storage -10…50 °C (14…122 °F) -40…85 °C (-40…185 °F) Relative Humidity 5…95% non-condensing Atmosphere Important: The option module must not be installed in an area where the ambient atmosphere contains volatile or corrosive gas, vapors or dust. If the option module is not going to be installed for a period of time, it must be stored in an area where it will not be exposed to a corrosive atmosphere.
Appendix B Option Module Parameters This appendix provides information about the option module parameters. Parameter Types Topic Page Parameter Types 91 About Parameter Numbers 92 How Parameters Are Organized 92 Device Parameters 92 Host Parameters 94 The option module has two types of parameters: • Device parameters are used to configure the option module to operate on the network.
Appendix B Option Module Parameters About Parameter Numbers Each parameter set is independently and consecutively numbered. Configuration Tool Numbering Scheme • • • • The Device parameters and Host parameters begin with parameter 01. For example, Device Parameter 01 - [Port Number] and Host Parameter 01 - [Net to Drv DL 01] are parameter 01 as indicated by this manual.
Option Module Parameters Appendix B Parameter No. Name and Description Details 07 [Net Addr Cfg] Sets the network node address for the option module when Device Parameter 06 - [Net Addr Src] is set to ‘1’ (Parameters). Default: Minimum: Maximum: Type: Reset Required: 63 0 63 Read/Write Yes 08 [Net Addr Act] Displays the actual network node address used by the option module.
Appendix B Option Module Parameters Parameter No. Name and Description Details 14 Default: Values: [Reset Module] No action if set to ‘0’ (Ready). Resets the option module if set to ‘1’ (Reset Module). Restores the option module to its factory default settings if set to ‘2’ (Set Defaults). This parameter is a command. It will be reset to ‘0’ (Ready) after the command has been performed. When performing a Set Defaults, the drive may detect a conflict.
Option Module Parameters Appendix B Parameter No. Name and Description 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 [DL To Net 01] [DL To Net 02] [DL To Net 03] [DL To Net 04] [DL To Net 05] [DL To Net 06] [DL To Net 07] [DL To Net 08] [DL To Net 09] [DL To Net 10] [DL To Net 11] [DL To Net 12] [DL To Net 13] [DL To Net 14] [DL To Net 15] [DL To Net 16] Sets the port number and parameter number to which the selected Datalinks should connect.
Appendix B Option Module Parameters Parameter No. Name and Description Details 34 Default: Values: [Idle Flt Action] Sets the action that the option module and drive will take if the option module detects that the controller is in program mode or faulted. This setting is effective only if I/O that controls the drive is transmitted through the option module. When the controller is put back in Run mode, the drive will automatically receive commands over the network again.
Option Module Parameters Appendix B Parameter No. Name and Description Details 38 Default: Minimum: Maximum: Type: Reset Required: 0 -3.40282 x 1038 3.
Appendix B Option Module Parameters Notes: 98 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Appendix C DeviceNet Objects This appendix presents information about the DeviceNet objects that can be accessed using Explicit Messages. For information on the format of Explicit Messages and example ladder logic programs, see Chapter 6, Using Explicit Messaging. Object Page Hex. Dec. Identity Object 0x01 1 100 Connection Object 0x05 5 Register Object 0x07 PCCC Object Object Class Code Page Hex. Dec.
Appendix C DeviceNet Objects Identity Object Class Code Hexadecimal 0x01 Decimal 1 Services Service Code Implemented for: Class Instance Yes Yes Yes Yes 0x05 0x0E Service Name Reset Get_Attribute_Single Instances The number of instances depends on the number of components in the device connected to the option module. This number of components can be read in Instance 0, Attribute 2.
DeviceNet Objects Appendix C Class Code Connection Object Hexadecimal 0x05 Decimal 5 Services Service Code 0x0E 0x10 Implemented for: Instance Yes Yes Service Name Get_Attribute_Single Set_Attribute_Single Instances Instance 2 4 6…10 Description Polled I/O Connection Change of State/Cyclic Connection Explicit Message Connection Instance Attributes See the DeviceNet specification for more information.
Appendix C DeviceNet Objects Register Object Class Code Hexadecimal 0x07 Decimal 7 Services Service Code Implemented for: Class Instance Yes Yes Yes Yes 0x0E 0x10 Service Name Get_Attribute_Single Set_Attribute_Single Instances … Description All polled data being read from the option module (read-only) All polled data written to the option module (read/write) Logic Status and Feedback data (read-only) Logic Command and Reference data (read/write) DL To Net 01 (input data from option module to sca
DeviceNet Objects PCCC Object Appendix C Class Code Hexadecimal 0x67 Decimal 103 Services Service Code 0x4B 0x4D Implemented for: Class Instance No Yes No Yes Service Name Execute_PCCC Execute_Local_PCCC Instances Supports Instance 1. Class Attributes Not supported. Instance Attributes Not supported.
Appendix C DeviceNet Objects Message Structure for Execute_Local_PCCC Request Name CMD STS TNSW FNC PCCC_params Data Type USINT USINT UINT USINT ARRAY of USINT Description Command byte 0 Transport word Function code; not used for all CMDs CMD/FNC specific parameters Response Name CMD STS TNSW EXT_STS PCCC_results Data Type USINT USINT UINT USINT ARRAY of USINT Description Command byte Status byte Transport word. Same value as the request.
DeviceNet Objects Appendix C N-Files N-File N42 N42:3 N42:7 N42:8 N45 N45:0 N45:1 N45:2 N45:3 N45:4 N45:5 N45:6 N45:7 N45:8 N45:9 N45:10 N45:11 N45:12 N45:13 N45:14 N45:15 N45:16 N45:17 N45:18 N45:19 N45:20 N45:21 N45:22 N45:23 N45:24 N45:25 N45:26 N45:27 N45:28 N45:29 N45:30 N45:31 N45:32 N45:33 N45:34 N45:35 Description This N-file lets you read and write some values configuring the port. Time-out (read/write): Time (in seconds) allowed between messages to the N45 file.
Appendix C DeviceNet Objects DPI Device Object Class Code Hexadecimal 0x92 Decimal 146 Services Service Code 0x0E 0x10 Implemented for: Class Instance Yes Yes Yes Yes Service Name Get_Attribute_Single Set_Attribute_Single Instances The number of instances depends on the number of components in the device. The total number of components can be read in Instance 0, Class Attribute 4.
DeviceNet Objects Appendix C Class Attributes Attribute ID 0 Access Rule Get Name Family Code Data Type USINT 1 2 Get Set Family Text Language Code STRING[16] USINT 3 Get Product Series USINT 4 Get Number of Components USINT 5 6 7 8 9 11 12 13 Set Get Get Get Get Get Get Get User Definable Text Status Text Configuration Code Configuration Text Brand Code NVS Checksum Class Revision Character Set Code STRING[16] STRING[12] USINT STRING[16] UINT UINT UINT USINT 15 Get Languages Support
Appendix C DeviceNet Objects Attribute ID 31 Access Rule Get/Set Name Data Type International User Definable Text STRINGN 34 Get Key Information 35 39 128 129 130 Get Get Get Get Get NVS CRC SI Driver Code Customization Code Customization Revision Number Customization Device Text Description Text identifying the device with a user-supplied name with support for Unicode.
DeviceNet Objects DPI Parameter Object Appendix C Class Code Hexadecimal 0x93 Decimal 147 To access ‘Host Config’ parameters, use the Host DPI Parameter Object (Class Code 0x9F). Instances The number of instances depends on the number of parameters in the device. The total number of parameters can be read in Instance 0, Attribute 0.
Appendix C DeviceNet Objects Instance Attributes Attribute ID 6 7 Get DPI Online Read Full 8 9 10 11 Get Get/Set Get/Set Get/Set DPI Descriptor DPI Parameter Value DPI RAM Parameter Value DPI Link 12 13 Get Get Help Object Instance DPI Read Basic 14 15 110 Access Rule Name Get DPI Offline Read Full Get Get DPI Parameter Name DPI Parameter Alias Data Type STRUCT of: BOOL[32] CONTAINER CONTAINER CONTAINER STRING[16] STRING[4] UINT UINT UINT UINT UINT UINT UINT USINT USINT UINT UINT CONTAINER
DeviceNet Objects Attribute ID 16 Access Rule Name Data Type Get Parameter Processing Error USINT 18 Get 19 20 21 22 Get Get Get Get International DPI Offline Parameter Text International DPI Online Parameter Text International DPI Online Read Full DPI Extended Descriptor International DPI Offline Read Full Struct of: STRINGN STRINGN Struct of: STRINGN STRINGN Struct of: BOOL[32] CONTAINER CONTAINER CONTAINER CONTAINER UINT UINT UINT UINT UINT INT USINT[3] USINT BOOL[32] STRINGN STRINGN UDINT S
Appendix C DeviceNet Objects Descriptor Attributes Bit 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 112 Name Data Type (Bit 1) Data Type (Bit 2) Data Type (Bit 3) Description Right bit is least significant bit (0).
DeviceNet Objects Appendix C Extended Descriptor Attributes Bit 0 Name Indirect Mode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Indirect Type 0 Indirect Type 1 Indirect Type 2 Indirect Type 3 Indirect Type 4 Indirect Type 5 Indirect Type 6 Indirect Type 7 Indirect Type 8 Indirect Type 9 Indirect Type 10 Indirect Type 11 Indirect Type 12 Indirect Type 13 Indirect Type 14 FP Max Decimals Bit 0 FP Max Decimals Bit 1 FP Max Decimals Bit 2 FP Max Decimals Bit 1 Extended Parameter Reference 21 22
Appendix C DeviceNet Objects Bit 28 Name Description Current Value Is Default This bit identifies a parameter that will not change if a ‘Reset Defaults’ is commanded. For example, if a drive contains a Language parameter that is set to German, setting defaults will leave the parameter set to German. Likewise, if the parameter is set to French, setting defaults will leave the parameter set to French. 29 Use Zero Text If the ‘Disallow Zero’ bit is set, this bit must be cleared.
DeviceNet Objects Class Code Hexadecimal 0x97 Decimal 151 Products such as PowerFlex drives use this object for faults. Option modules use this object for events. Services Service Code 0x0E 0x10 Implemented for: Class Instance Yes Yes Yes No Service Name Get_Attribute_Single Set_Attribute_Single Instances The number of instances depends on the maximum number of faults or events supported in the queue. The maximum number of faults/events can be read in Instance 0, Attribute 2.
Appendix C DeviceNet Objects Class Attributes Attribute ID 1 2 Access Rule Name Get Class Revision Get Number of Instances Data Type UINT UINT 3 Set Fault Command Write USINT 4 Get Fault Trip Instance Read UINT 5 Get Fault Data List 6 Get Number of Recorded Faults STRUCT of: USINT USINT UINT[n] UINT 7 Get Fault Parameter Reference UINT Description Revision of object Maximum number of faults/events that the device can record in its queue 0 = No Operation 1 = Clear Fault/Event 2 = Clea
DeviceNet Objects Class Code Hexadecimal 0x98 Decimal 152 Products such as PowerFlex drives use this object for alarms or warnings. Option modules do not support this object. Services Service Code Implemented for: Class Instance Yes Yes Yes No 0x0E 0x10 Service Name Get_Attribute_Single Set_Attribute_Single Instances Instances (Hex.) (Dec.) 0x0000…0x3FFF 0…16383 Only host devices can have alarms.
Appendix C DeviceNet Objects Instance Attributes Attribute ID Access Rule Name 0 Get Full/All Information 118 1 Get Basic Information 2 Get International Alarm Text Data Type STRUCT of UINT STRUCT of: USINT USINT STRING[16] STRUCT of: LWORD BOOL[16] UINT CONTAINER[n] STRUCT of UINT STRUCT of: USINT USINT STRUCT of: LWORD BOOL[16] STRINGN Description Alarm code Alarm source DPI port DPI Device Object Alarm text Alarm time stamp Timer value (0 = timer not supported) BOOL[0]: (0 = invalid data, 1
DeviceNet Objects Class Code Hexadecimal 0x99 Decimal 153 Services Service Code 0x0E 0x10 Implemented for: Class Instance Yes Yes Yes Yes Service Name Get_Attribute_Single Set_Attribute_Single Instances The number of instances depends on the maximum number of diagnostic items in the device. The total number of diagnostic items can be read in Instance 0, Attribute 2.
Appendix C DeviceNet Objects Instance Attributes Attribute ID 0 1 2 3 Access Rule Name Get Full/All Information Get/Set Get Get Value International Diagnostic Item Text International Full Read All Data Type STRUCT of: BOOL[32] CONTAINER (1) CONTAINER CONTAINER CONTAINER UINT UINT STRING[4] UINT UINT UINT INT UDINT STRING[16] Various Struct of: STRINGN STRINGN STRUCT of: BOOL[32] CONTAINER CONTAINER CONTAINER CONTAINER UINT UINT UINT UINT UINT INT UDINT BOOL[32] STRINGN STRINGN Description Descript
DeviceNet Objects Appendix C Class Code DPI Time Object Hexadecimal 0x9B Decimal 155 Services Service Code 0x0E 0x10 Implemented for: Class Instance Yes Yes Yes Yes Service Name Get_Attribute_Single Set_Attribute_Single Instances Instances (Hex.) 0x0000…0x3FFF 0x4000…0x43FF Device Example Description (Dec.
Appendix C DeviceNet Objects Attribute ID 8 9 Access Rule Name Get Active Time Zone Data Get/Set Custom Time Zone Data Data Type Struct of: INT USINT USINT USINT USINT USINT USINT INT USINT USINT USINT USINT USINT USINT Struct of: INT USINT USINT USINT USINT USINT USINT INT USINT USINT USINT USINT USINT USINT Description Standard bias Standard month Standard day of week Standard week Standard hour Standard minute Standard second Daylight offset Daylight month Daylight day of week Daylight week Dayli
DeviceNet Objects Host DPI Parameter Object Appendix C Class Code Hexadecimal 0x9F Decimal 159 To access ‘Device’ parameters, use the DPI Parameter Object (Class Code 0x93). Instances The number of instances depends on the number of parameters in the device. The total number of parameters can be read in Instance 0, Attribute 0.
Appendix C DeviceNet Objects Instance Attributes Attribute ID 6 7 Get DPI Online Read Full 8 9 10 11 Get Get/Set Get/Set Get/Set DPI Descriptor DPI Parameter Value DPI RAM Parameter Value DPI Link 12 13 Get Get Help Object Instance DPI Read Basic 14 15 124 Access Rule Name Get DPI Offline Read Full Get Get DPI Parameter Name DPI Parameter Alias Data Type STRUCT of: BOOL[32] CONTAINER CONTAINER CONTAINER STRING[16] STRING[4] UINT UINT UINT UINT UINT UINT UINT USINT USINT UINT UINT CONTAINER
DeviceNet Objects Attribute ID 16 Access Rule Name Data Type Get Parameter Processing Error USINT 18 Get 19 20 21 22 Get Get Get Get International DPI Offline Parameter Text International DPI Online Parameter Text International DPI Online Read Full DPI Extended Descriptor International DPI Offline Read Full Struct of: STRINGN STRINGN Struct of: STRINGN STRINGN Struct of: BOOL[32] CONTAINER CONTAINER CONTAINER CONTAINER UINT UINT UINT UINT UINT INT USINT[3] USINT BOOL[32] STRINGN STRINGN UDINT S
Appendix C DeviceNet Objects Descriptor Attributes 126 Bit 0 1 2 Name Data Type (Bit 1) Data Type (Bit 2) Data Type (Bit 3) 3 Sign Type 4 Hidden 5 Not a Link Sink 6 Not Recallable 7 ENUM 8 Writable 9 Not Writable When Enabled 10 Instance 11 12 13 14 15 16 17 18 Uses Bit ENUM Mask Decimal Place (Bit 0) Decimal Place (Bit 1) Decimal Place (Bit 2) Decimal Place (Bit 3) Extended Data Type (Bit 4) Extended Data Type (Bit 5) Extended Data Type (Bit 6) 19 20 21 22 23 24 25 26 Parameter Exi
DeviceNet Objects Appendix C Extended Descriptor Attributes Bit 0 Name Indirect Mode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Indirect Type 0 Indirect Type 1 Indirect Type 2 Indirect Type 3 Indirect Type 4 Indirect Type 5 Indirect Type 6 Indirect Type 7 Indirect Type 8 Indirect Type 9 Indirect Type 10 Indirect Type 11 Indirect Type 12 Indirect Type 13 Indirect Type 14 FP Max Decimals Bit 0 FP Max Decimals Bit 1 FP Max Decimals Bit 2 FP Max Decimals Bit 1 Extended Parameter Reference 0 = Not a
Appendix C DeviceNet Objects Bit 28 Name Current Value Is Default 29 Use Zero Text Description This bit identifies a parameter that will not change if a ‘Reset Defaults’ is commanded. For example, if a drive contains a Language parameter that is set to German, setting defaults will leave the parameter set to German. Likewise, if the parameter is set to French, setting defaults will leave the parameter set to French. If the ‘Disallow Zero’ bit is set, this bit must be cleared.
Appendix D Logic Command/Status Words: PowerFlex 750-Series Drives This appendix presents the definitions of the Logic Command and Logic Status words that are used for PowerFlex 750-Series drives.
Appendix D Logic Command/Status Words: PowerFlex 750-Series Drives Logic Status Word Logic Bits 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 x x x x x x x x x x x x x x x x x x x x Active Command Direction Actual Direction Accelerating Decelerating Alarm Fault At Setpt Spd Manual Spd Ref ID 0 Spd Ref ID 1 Spd Ref ID 2 Spd Ref ID 3 Spd Ref ID 4 Reserved Running Jogging Stopping DC Brake DB Active x Speed Mode x Position Mode x Torque Mode x At Zero
Appendix E History of Changes Topic Page 750COM-UM002A-EN-P, January 2009 131 This appendix summarizes the revisions to this manual. Reference this appendix if you need information to determine what changes have been made across multiple revisions. This may be especially useful if you are deciding to upgrade your hardware or software based on information added with previous revisions of this manual. 750COM-UM002A-EN-P, January 2009 Change This was the first release of this manual.
Appendix E History of Changes Notes: 132 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Glossary The following terms and abbreviations are used throughout this manual. For definitions of terms not listed here, see the Allen-Bradley Industrial Automation Glossary, publication AG-7.1. ADR (Automatic Device A means for replacing a malfunctioning device with a new unit, and having the Replacement) device configuration data set automatically. The DeviceNet scanner is set up for ADR using RSNetWorx for DeviceNet software. The scanner uploads and stores a device’s configuration.
Glossary Controller A controller, also called programmable logic controller, is a solid-state control system that has a user-programmable memory for storage of instructions to implement specific functions such as I/O control, logic, timing, counting, report generation, communication, arithmetic, and data file manipulation. A controller consists of a central processor, input/output interface, and memory. See also Scanner.
Glossary DriveExplorer Software A tool for monitoring and configuring Allen-Bradley products and network communication adapters. It can be used on computers running various Microsoft Windows operating systems. DriveExplorer software, version 6.xx or later, can be used to configure this adapter and connected drive. This software tool has been discontinued and is now available as freeware at http://www.ab.com/support/ abdrives/webupdate/software.html.
Glossary HIM (Human Interface Module) A device that can be used to configure and control a drive. The PowerFlex 20HIM-A6 or 20-HIM-C6S HIM can be used to configure PowerFlex 750-Series drives and their connected peripherals. Hold Last When communication is disrupted (for example, a cable is disconnected), the option module and PowerFlex drive can respond by holding last. Hold last results in the drive receiving the last data received via the network connection before the disruption.
Glossary Option Module Devices such as drives, controllers, and computers usually require a network communication option module to provide a communication interface between them and a network such as DeviceNet. An option module reads data on the network and transmits it to the connected device. It also reads data in the device and transmits it to the network. The 20-750-DNET DeviceNet option module connects PowerFlex 750-Series drives to a DeviceNet network.
Glossary RSNetWorx for DeviceNet Software A software tool for configuring and monitoring DeviceNet networks and connected devices. It is a 32-bit Windows application that can be used on computers running various Microsoft Windows operating systems. Information about RSNetWorx for DeviceNet software can be found at http:// www.software.rockwell.com/rsnetworx.
Index A ADR (Automatic Device Replacement) 133 applying power to the option module 21 attentions 15 B baud rate, see data rate bit definitions of Logic Command/Status word for PowerFlex 750-Series drives 129 bridge 133 bus off 133 C cable, DeviceNet 20 CAN (Controller Area Network) 133 Change of State (COS) configuring option module for 30 definition 133 CIP (Common Industrial Protocol) 133 class 133 Comm Flt Action Host parameter 95 commissioning the option module 24 communications card, see option modul
Index F fault action configuring the option module for 31 definition 135 fault configuration configuring the option module for 32 definition 135 faulted node recovery 135 faults, see events features 12 firmware revision 9 Flt Cfg DL 01-16 Host parameters 97 Flt Cfg Logic Host parameter 96 Flt Cfg Ref Host parameter 97 H heartbeat rate 135 HIM (Human Interface Module) accessing parameters with 26 definition 136 hold last configuring the option module for 31 definition 136 Host DPI Parameter object 123 Host
Index P parameters accessing 25 convention 9 Device parameters list 92-94 Host parameters list 94-97 numbering scheme 92 restoring to factory default values 33 PCCC (Programmable Controller Communications Command) 137 PCCC object 103 Peer Flt Action Host parameter 96 ping 137 Polled configuring option module for 29 definition 137 Port Number Device parameter 92 PORT status indicator locating 81 troubleshooting with 82 PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM 26 PowerFlex 750-Series (Architecture Class) drives
Index 142 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
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