Rockwell-automation 20-COMM-B BACnet MS/TP Adapter Manuale Utente

BACnet MS/TP Adapter20-COMM-BFRN 1.xxxUser Manual

1-2 Getting Started The 20-COMM-B BACnet MS/TP adapter features the following:• The adapter is normally mounted in the PowerFlex 7-Class drive. It c

Getting Started 1-3 The 20-COMM-B BACnet MS/TP adapter is compatible with most Allen-Bradley PowerFlex 7-Class (Architecture-Class) drives and other

1-4 Getting Started Please read the following safety precautions carefully. Safety Precautions!ATTENTION: Risk of injury or death exists. The Powe

Getting Started 1-5 !ATTENTION: Risk of injury or equipment damage exists. Parameter 03 - [Comm Loss Time] lets you determine how long it will take

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

Getting Started 1-7 The adapter uses four status indicators to report its operating status. They can be viewed on the adapter or through the drive c

1-8 Getting Started Notes:

Chapter 2Installing the AdapterChapter 2 provides instructions for installing the adapter in a PowerFlex 7-Class drive. This adapter can also be in

2-2 Installing the Adapter Setting the MAC AddressSet the MAC address using the MAC Address switches (Figure 2.1). Refer to Table 2.A for specific M

Installing the Adapter 2-3 8 0 0 0 1 0 0 0 56 0 0 0 1 1 1 09 1 0 0 1 0 0 0 57 1 0 0 1 1 1 010 0 1 0 1 0 0 0 58 0 1 0 1 1 1 011 1 1 0 1 0 0 0 59 1 1

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

2-4 Installing the Adapter Setting the TERM, -BIAS, and +BIAS SwitchesThe adapter’s TERM, -BIAS, and +BIAS switches (Figure 2.2) are used to turn on

Installing the Adapter 2-5 Network with PowerFlex Drives at Starting and/or Ending NodesFor a network with PowerFlex drives at the starting and/or e

2-6 Installing the Adapter 1. Remove power from the drive.2. Use static control precautions, and remove or open the drive cover.3. Connect the Inter

Installing the Adapter 2-7 4. Secure and ground the adapter to the drive by doing the following:– On a PowerFlex 70 drive, fold the Internal Interfa

2-8 Installing the Adapter Install or close the drive cover, and apply power to the drive. The adapter receives its power from the connected drive.

Installing the Adapter 2-9 Table 2.B Drive and Adapter Start-Up Status Indications Verifying/Setting Key Adapter ParametersTo access adapter para

2-10 Installing the Adapter Configuring/Verifying Key Drive ParametersThe PowerFlex 7-Class drive can be separately configured for the control and r

Installing the Adapter 2-11 Figure 2.8 Typical Network Terminal Connections 5. Insert the 3-pin linear plug into the mating adapter socket.6. Ins

2-12 Installing the Adapter Notes:

Chapter 3Configuring the AdapterChapter 3 provides instructions and information for setting the parameters in the adapter. For a list of parameter

Summary of ChangesThe information below summarizes the changes made to this manual since its last release (May 2006): The information below summar

3-2 Configuring the Adapter If your drive has either an LED or LCD HIM (Human Interface Module), you can use it to access parameters in the adapter

Configuring the Adapter 3-3 While there are many ways to implement Device Instance and network strategies, the example shown in Figure 3.1 illustrat

3-4 Configuring the Adapter 1. Set the value of Parameter 11 - [Device Instance] to a unique Device Instance Number.Figure 3.2 Device Instance Scr

Configuring the Adapter 3-5 By default, when communications are disrupted (for example, a cable is disconnected), the drive responds by faulting if

3-6 Configuring the Adapter To set the fault configuration parametersIf you set Parameter 02 - [Comm Loss Action] to “Send Flt Cfg,” the values in t

Configuring the Adapter 3-7 The value of Parameter 06 - [Baud Rate Cfg] determines the baud rate used by the adapter. The Autobaud setting will dete

3-8 Configuring the Adapter When you enter 1 = Reset Module, the adapter will be immediately reset. When you enter 2 = Set Defaults, the adapter wil

Chapter 4Using BACnet ObjectsChapter 4 provides information about controlling a compatible PowerFlex 7-Class drive using BACnet objects. BACnet no

4-2 Using BACnet Objects This section describes how to operate a drive on the network using a combination of BACnet object types for basic control.

Using BACnet Objects 4-3 The type of drive used on the network determines the specific BACnet objects that are supported. Refer to Table 4.A for des

soc-ii Summary of Changes

4-4 Using BACnet Objects Table 4.A BACnet Object Descriptions and Supported Drives (Continued)Object Name Use This Object to…Compatible PowerFlex

Using BACnet Objects 4-5 Table 4.A BACnet Object Descriptions and Supported Drives (Continued)Object Name Use This Object to…Compatible PowerFlex

4-6 Using BACnet Objects Table 4.A BACnet Object Descriptions and Supported Drives (Continued)Object Name Use This Object to…Compatible PowerFlex

Chapter 5TroubleshootingChapter 5 provides information for diagnosing and troubleshooting potential problems with the adapter and network. The ada

5-2 Troubleshooting PORT Status IndicatorState Cause Corrective ActionsOff The adapter is not powered or is not properly connected to the drive.• S

Troubleshooting 5-3 MOD Status IndicatorState Cause Corrective ActionsOff The adapter is not powered or is not properly connected to the drive.• Sec

5-4 Troubleshooting NET A Status IndicatorState Cause Corrective ActionsOff The adapter is not powered or is not properly connected to the network.•

Troubleshooting 5-5 The following adapter diagnostic items can be viewed using DriveExplorer (version 3.01 or higher) or DriveExecutive (version 3.0

5-6 Troubleshooting Adapter Diagnostic ItemsIf you encounter unexpected communications problems, diagnostic items can help you or Rockwell Automatio

Troubleshooting 5-7 The adapter maintains an event queue that reports the history of its actions. You can view this event queue using an LCD PowerFl

Table of ContentsPreface About This ManualRelated Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1Rockwell Automation S

5-8 Troubleshooting EventsMany events in the Event queue occur under normal operation. If you encounter unexpected communications problems, the even

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

A-2 Specifications NOTE: This is a product of category C2 according to IEC 61800-3. In a domestic environment this product may cause radio interfere

Appendix BAdapter ParametersAppendix B provides information about the BACnet MS/TP adapter parameters. The parameters in the adapter are numbered

B-2 Adapter Parameters 02 [Comm Loss Action]Sets the action that the adapter and drive will take if the adapter detects that network communications

Adapter Parameters B-3 07 [Baud Rate Act]Displays the baud rate (kilobits per second) actually used by the adapter.Default: 0 = UnknownValues: 0 = U

B-4 Adapter Parameters Notes:

Appendix CProtocol Implementation Conformance Statement (PICS)Date: March 27, 2006Vendor Name: Rockwell AutomationProduct Name: 20-COMM-BProduct Mo

C-2 Protocol Implementation Conformance Statement (PICS) Standard Object Types SupportedThe table below lists the object types supported by the 20-C

Protocol Implementation Conformance Statement (PICS) C-3 Data Link Layer Options BACnet IP, (Annex J) BACnet IP, (Annex J), Foreign Device ISO 88

ii Table of Contents Chapter 5 TroubleshootingUnderstanding the Status Indicators . . . . . . . . . . . . . . . . . . . 5-1PORT Status Indicator .

C-4 Protocol Implementation Conformance Statement (PICS) Notes:

Appendix DRouting Capability for Networked DrivesAppendix D provides information about the unique routing capability for up to 127 PowerFlex 7-Clas

D-2 Routing Capability for Networked Drives Notes:

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

Glossary-2 DPI PeripheralA device that provides an interface between DPI and a network or user. Peripheral devices are also referred to as “adapters

Glossary-3 user-defined fault configuration. The user sets the data that is sent to the drive using specific fault configuration parameters in the a

Glossary-4 from the adapter to the network. The definitions of the bits in this word depend on the drive.M MAC AddressEach device on a network must

Glossary-5 S Status IndicatorsStatus indicators are LEDs that are used to report the status of the adapter, network, and drive. They are on the adap

Glossary-6

IndexNumerics3-pin linear plug, 2-11Aadapterapplying power, 2-8commissioning, 2-1compatible products, 1-3components, 1-1connecting to a drive, 2-6c

PrefaceAbout This ManualDocumentation can be obtained online at http://www.rockwellautomation.com/literature.Topic PageRelated DocumentationP-1Rock

Index-2 EEDS (Electronic Data Sheet) filesdefinition, G-2web site, G-2EEPROM, see Non-Volatile Storage (NVS)electrical specifications, A-1environmen

Index-3 NET B status indicatorlocating, 1-7troubleshooting with, 5-4network cable - connecting to 3-pin plug, 2-11Non-Volatile Storage (NVS)accessin

Index-4 Wweb siteDriveExecutive software, G-2DriveExplorer software, G-2DriveTools SP software, G-2EDS files, G-2PowerFlex manuals, P-1Zzero datacon

Index-5 Notes:

Index-6 Notes:

www.rockwellautomation.comAmericas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1) 414.382.2000, Fax: (1) 4

P-2 About This Manual Rockwell Automation, Inc. offers support services worldwide, with over 75 sales/support offices, over 500 authorized distribut

Chapter 1Getting StartedThe 20-COMM-B BACnet MS/TP adapter is a communication option intended for installation into a PowerFlex 7-Class drive. It c