Rockwell-automation 22-COMM-P PowerFlex Profibus Adapter Manual de usuario

PowerFlex® 22-COMM-PProfibus AdapterSeries A FRN 1.xxx-3.xxxSeries B FRN 3.xxx and laterUser Manual

1-2 Getting Started The adapter features include:• Typical mounting in a PowerFlex 40, PowerFlex 40P or PowerFlex 400 drive. It can also be installe

D-12 SLC Ladder Logic Examples Figure D.6 Drive 0-1 Control/Reference RoutineControlling the Logic Command word in the drive. B3:21/* bits are con

SLC Ladder Logic Examples D-13 Figure D.7 Drive 0-2 Control/Reference RoutineControlling the Logic Command word in the drive. B3:22/* bits are con

D-14 SLC Ladder Logic Examples Figure D.8 Parameter Accessing RoutineFigure D.8 Parameter Accessing Routine (continued)This section of the routi

SLC Ladder Logic Examples D-15 N10:6 is the Response Parameter Access Word 1. It is <> 0 when a message has been received in response to amess

D-16 SLC Ladder Logic Examples Notes:

GlossaryA AdapterDevices such as drives, controllers, and computers usually require an adapter to provide a communication interface between them an

Glossary-2 DSI (Device Serial Interface)A modification of the ModBus RS-485 serial communication protocol used by various Allen-Bradley drives and p

Glossary-3 fault occurs, the data from these parameters is sent as the Logic Command Logic and/or Reference.FeedbackSee Reference/FeedbackFlash Upda

Glossary-4 of input from the adapter to the network. The definitions of the bits in this word depend on the drive, and are shown in Appendix C.M Mas

Glossary-5 Feedback is used to monitor the speed of a drive. It consists of one 16-bit word of input from the adapter to the network.S ScannerA scan

Getting Started 1-3 The adapter is compatible with Allen-Bradley PowerFlex 4-Class drives and other products that support an internal DSI adapter. A

Glossary-6 Notes:

IndexNumerics9-pin D-shell plug, 2-9Aadapterapplying power, 2-11commissioning, 2-1compatible products, 1-3components, 1-1definition, G-1features, 1

Index-2 DSIconnector on adapter, 1-1definition, G-2peripheral, G-2products, G-2setting DSI loss action, 3-6DSI I/O Act parameter, B-3DSI I/O Cfg par

Index-3 Masters/Slaves Library, 4-5mechanical dimensions, A-1MOD status indicatorlocating, 8-1troubleshooting with, 8-3mounting the adapter, 2-5 to

Index-4 regulatory compliance, A-1related documentation, P-1Reset Module parameter, B-2ribbon cable, see Internal Interface cableSsafety precautions

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1-4 Getting Started User-Supplied EquipmentTo install and configure the adapter, you must supply: ❑ A small flathead screwdriver❑ Profibus cable– O

Getting Started 1-5 Please read the following safety precautions carefully. Safety Precautions!ATTENTION: Risk of injury or death exists. The Powe

1-6 Getting Started This section is designed to help experienced users start using the adapter. If you are unsure how to complete a step, see the re

Getting Started 1-7 The adapter uses three status indicators to report its operating status. They can be viewed through the drive cover. See Figure

1-8 Getting Started Notes:

Chapter 2Installing the AdapterThis chapter provides instructions for installing the adapter in a PowerFlex 40, PowerFlex 40P or PowerFlex 400 driv

2-2 Installing the Adapter 1. Set the adapter Node Address / Firmware Update switches (see Figure 2.1).The Profibus Node Address/Firmware Update Sta

Installing the Adapter 2-3 Figure 2.2 Node Address Switch Settings (UP = OPEN = 1 = Off)Switch Setting NodeSW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 Addr

Important User InformationSolid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines

2-4 Installing the Adapter 2. Verify the Network Baud rate, which is set by the network master and depends on cable length (see Glossary).The 22-COM

Installing the Adapter 2-5 PowerFlex 40/40P Frames B and C, and PowerFlex 400 Frame C1. Remove power from the drive, and remove the drive cover.2. U

2-6 Installing the Adapter 4. Connect the Internal Interface cable to the DSI port on the drive and then to the mating DSI connector on the adapter.

Installing the Adapter 2-7 PowerFlex 400 Frames D, E, and F1. Remove power from the drive, and open the drive cover.2. Use static control precaution

2-8 Installing the Adapter DSI External Comms Kit 22-XCOMM-DC-BASEWhen connecting the adapter to a DSI External Comms Kit, use either an RS-485-rate

Installing the Adapter 2-9 Subcon Plus M1 (Part # 2761826) are recommended for use with PowerFlex 40, PowerFlex 40P, and PowerFlex 400 drives.]Figur

2-10 Installing the Adapter 6. Depending on the switching frequency of the drive, it is optional to use the ferrite cable clamp around the communica

Installing the Adapter 2-11 The first and last node on the Profibus network needs to be terminated by using a Profibus connector with terminating re

2-12 Installing the Adapter Notes:

Chapter 3Configuring the AdapterThis chapter provides instructions and information for setting the parameters in the adapter. For a list of parame

Summary of ChangesThe information below summarizes the changes made to this manual since its last release (December 2011): Description of Changes

3-2 Configuring the Adapter Adapter parameters cannot be accessed using the integral keypad on a PowerFlex 4-Class drive. You must use Drive Explore

Configuring the Adapter 3-3 NOTE: All configuration procedures throughout this chapter use the optional, external PowerFlex 4-Class HIM to access pa

3-4 Configuring the Adapter See page 2-2 for details to set the node address. The I/O configuration determines the number of drives that will be re

Configuring the Adapter 3-5 By default, when Profibus communication is disrupted (for example, a cable is disconnected) or the master is idle, the d

3-6 Configuring the Adapter Changes to these parameters take effect immediately. A reset is not required.If Multi-Drive mode is used, the same fault

Configuring the Adapter 3-7 Set the value of Parameter 25- [DSI Loss Action] to a desired response: Figure 3.4 Example DSI Loss Action HIM Screen

3-8 Configuring the Adapter Changes to switch settings or some adapter parameters require that you reset the adapter before the new settings take ef

Configuring the Adapter 3-9 The following parameters provide information about how the adapter is configured. You can view these parameters at any t

3-10 Configuring the Adapter Notes:

Chapter 4Configuring the Profibus ScannerProfibus scanners are available from several manufacturers, including SST. This chapter provides instructi

soc-ii Summary of Changes

4-2 Configuring the Profibus Scanner Figure 4.1 Example Profibus NetworkSST Profibus scanners come with a software tool for configuring the scanne

Configuring the Profibus Scanner 4-3 GSD files are used by software tools to configure the network, i.e. to map and define the I/O in a Profibus sca

4-4 Configuring the Profibus Scanner Figure 4.4 Add Profibus Devices Applet Window 4. Find the directory location of the data file(s) you wish to

Configuring the Profibus Scanner 4-5 6. Click on the (+) sign of the Slaves folder as shown in Figure 4.6.Figure 4.6 Masters/Slaves Library Window

4-6 Configuring the Profibus Scanner 3. Double-click the SST-PFB-SLC MASTER in the Masters folder in the Library window to add the scanner to the ne

Configuring the Profibus Scanner 4-7 Figure 4.9 COM Port Default Settings 8. The scanner will appear in the network window as shown in Figure 4.1

4-8 Configuring the Profibus Scanner 10. Click on the Modules tab. Click Add to view the choice of modules.Figure 4.12 Available Modules: Ctrl/Sta

Configuring the Profibus Scanner 4-9 12. Click Add to continue adding modules. Select “Parameter Access” and click OK.Figure 4.14 Add Modules: Par

4-10 Configuring the Profibus Scanner Figure 4.16 SLC Address: M1/M0 (Ctrl/Stat & Ref/Fdbk) 15. Parameter Access starts at word 2 in the M1/M

Configuring the Profibus Scanner 4-11 17. The same steps for configuring Station 1 will be used for configuring Station 2. See previous steps (start

Table of ContentsPreface About This ManualRelated Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1Conventions Used in t

4-12 Configuring the Profibus Scanner 20. Click File and Save As from the tool bar, as a unique File Name. The configuration of the scanner is now c

Chapter 5Using I/O MessagingThis chapter provides information that explains how to use I/O Messaging to control a PowerFlex 40 drive. I/O messagin

5-2 Using I/O Messaging The Profibus specification requires that the terms input and output be defined from the scanner’s point of view. Therefore,

Using I/O Messaging 5-3 The Logic Command is a 16-bit word of control produced by the controller and consumed by the adapter. The Logic Status is a

5-4 Using I/O Messaging Notes:

Chapter 6Using the Parameter MessagingThis chapter provides information that explains how to use Parameter Messaging to monitor and configure the a

6-2 Using the Parameter Messaging There are five basic events in the Parameter Data Exchange process defined below. The details of each step will va

Using the Parameter Messaging 6-3 This protocol uses 4 words in the Profibus I/O area. Requests and responses are a handshake procedure and cannot b

6-4 Using the Parameter Messaging Parameter Message RequestWord Description1 PNU - Parameter Number (Bit 0-10)The parameter number determines which

Using the Parameter Messaging 6-5 Parameter Message ResponseAdapter Fault CodeParameter Message Fault CodeWord Description1 PNU - Parameter Number (

ii Table of Contents Chapter 6 Using the Parameter MessagingAbout the Parameter Messaging . . . . . . . . . . . . . . . . . . . . . . 6-1Running t

6-6 Using the Parameter Messaging Notes:

Chapter 7Using Multi-Drive ModeThis chapter provides information to explain how to use Multi-Drive mode. The DSI interface provides a means to con

7-2 Using Multi-Drive Mode Figure 7.1 Single Mode Example - With Adapter in Drive When the adapter cannot be installed in the drive (for example,

Using Multi-Drive Mode 7-3 Multi-Drive mode is an alternative to the typical network installation, where a single Profibus node can consist of one t

7-4 Using Multi-Drive Mode Benefits of Multi-Drive mode include:• Lower hardware costs. Only one adapter is needed for up to five drives. Any PowerF

Using Multi-Drive Mode 7-5 • When the adapter—mounted in a PowerFlex 40/40P/400 drive or a DSI External Comms Kit— is powered up, all configured dai

7-6 Using Multi-Drive Mode Figure 7.7 and Figure 7.8 show wiring diagrams for using AK-U0-RJ45-TB2P terminal block connectors and terminating resist

Using Multi-Drive Mode 7-7 The Profibus specification requires that the terms input and output be defined from the scanner’s point of view. Therefor

7-8 Using Multi-Drive Mode Properly configure the adapter (Single mode operation) and only the 1st drive (as shown in Figure 7.4 or Figure 7.5) on t

Using Multi-Drive Mode 7-9 6. Set the following adapter Multi-Drive parameters: Important: To set adapter parameters, you must use DriveExplorer so

PrefaceAbout This ManualYou can view or download publications at http://literature.rockwellautomation.com. To order paper copies of technical docum

7-10 Using Multi-Drive Mode The following table shows example settings for all five drives on the node: Important: Parameter A105 - [Comm Loss Acti

Using Multi-Drive Mode 7-11 Example: The parameter messaging accesses the drive Parameter 39 - [Accel Time] for Drive 0 to Drive 4 in Multi-Drive mo

7-12 Using Multi-Drive Mode Notes:

Chapter 8TroubleshootingThis chapter provides information for diagnosing and troubleshooting potential problems with the adapter and network. The

8-2 Troubleshooting PORT Status IndicatorStatus Cause Corrective ActionOff The adapter is not powered or is not properly connected to the drive.• Se

Troubleshooting 8-3 MOD Status IndicatorStatus Cause Corrective ActionOff The adapter is not powered or is not properly connected to the drive.• Sec

8-4 Troubleshooting NOTE: For the Multi Drive mode, disconnecting a DSI cable from a daisy-chained drive does not lead to an error! There is no indi

Troubleshooting 8-5 In Multi-Drive mode, it is not possible to connect a peripheral device such as a HIM or 22-SCM-232 (DriveExplorer). Therefore, t

8-6 Troubleshooting The adapter maintains an event queue that reports the history of its actions. You can view the event queue using DriveExplorer (

Appendix ASpecificationsAppendix A presents the specifications for the adapter. Topic PageCommunicationsA-1Electrical A-1Mechanical A-1Environment

P-2 About This Manual The following conventions are used throughout this manual:• Parameter names are shown in the format Parameter xx - [*]. The xx

A-2 Specifications EnvironmentalTemperatureOperatingStorage-10…50 °C (14…149 °F)-40…85 °C (-40…185 °F)Relative Humidity -5…95% non-condensingVibrati

Appendix BAdapter ParametersAppendix B provides information about the adapter parameters. The parameters in the adapter are numbered consecutively

B-2 Adapter Parameters 05 [P-DP Rate Actual]PROFIBUS actual operating data rate.NOTE: The value of this parameter will show 9 (12 Mbps) when not yet

Adapter Parameters B-3 10 [Idle Flt Action]Sets the action that the adapter and drive take if the adapter detects that the controller is in program

B-4 Adapter Parameters 14 [Flt Cfg Ref]Sets the Reference data that is sent to the drive if any of the following is true:• Parameter 09- [Comm Flt A

Adapter Parameters B-5 25 [DSI Loss Action] (2) Sets the action that the adapter will take for the Logic Status and Feedback words when the adapter

B-6 Adapter Parameters Notes:

Appendix CPowerFlex 4-Class Drives Logic Command/Status WordsAppendix C presents the definitions of the Logic Command and Logic Status words that a

C-2 PowerFlex 4-Class Drives Logic Command/Status Words Logic Status WordLogic Bits15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Status Descriptionx Ready 0

Appendix DSLC Ladder Logic ExamplesAppendix D provides examples that explain how to use a SLC controller to send I/O Messaging to control, configur

Chapter 1Getting StartedThe adapter is intended for installation into a PowerFlex 40, PowerFlex 40P or PowerFlex 400 drive and is used for network

D-2 SLC Ladder Logic Examples Figure D.1 Main RoutineSingle Drive ExampleThis example program is for a PROFIBUS demonstration using a SLC 5/ 04 p

SLC Ladder Logic Examples D-3 Figure D.2 Drive 0 Control/Reference/Parameter Access RoutineControlling the Logic Command word in the drive. B3:20/

D-4 SLC Ladder Logic Examples Figure D.2 Drive 0 Control/Reference/Parameter Access Routine (continued)Station 1 Speed ReferenceThe PowerFlex 40 p

SLC Ladder Logic Examples D-5 Figure D.2 Drive 0 Control/Reference/Parameter Access Routine (continued)N10:2 is the Station 1 Response Parameter A

D-6 SLC Ladder Logic Examples Figure D.3 Drive 1 Control/Reference/Parameter Access RoutineControlling the Logic Command word in the drive. B3:21/

SLC Ladder Logic Examples D-7 Figure D.3 Drive 1 Control/Reference/Parameter Access Routine (continued)Station 2 Speed ReferenceThe PowerFlex 40 p

D-8 SLC Ladder Logic Examples Figure D.3 Drive 1 Control/Reference/Parameter Access Routine (continued)N10:8 is the Station 2 Response Parameter A

SLC Ladder Logic Examples D-9 Figure D.4 Main RoutineMulti Drive ExampleThis example program is for a PROFIBUS demonstration using a SLC 5&05

D-10 SLC Ladder Logic Examples Figure D.4 Main Routine (continued)Execute LAD 5 - Station 2 Drive Logic5JSRJump To SubroutineSBR Fil e N umber U:5

SLC Ladder Logic Examples D-11 Figure D.5 Drive 0 Control/Reference RoutineControlling the Logic Command word in the drive. B3:20/* bits are contr