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Bacnet Comm User Manual - Mid

1. lela jefe o 2 5 l gt gt 50 Elo jaja ex gt gt gt 0 eo gt 09 o o l 10 In 1 Jeu x 5 5 e a er e OD 5 0 lt 5 4 SE SE USE SE S lt 2 4 Installing the Adapter Table 2 MAC Address Switch Settings UP 1 OPEN Continued MAC Switch Setting
2. 1 2 x Se 2020 229 299 41 X FEN Terminal Signal Function SHLD Termination Shield Termination B SignalB TxRxD Signal A TxRxD 5 Insert the 3 pin linear plug into the mating adapter socket 6 Install the drive cover 7 Apply power to the drive 8 Verify that adapter Parameter 07 Baud Rate Act is reporting the actual network baud rate If not use Parameter 06 Baud Rate Cfg to set the adapter to a fixed baud rate that matches the network baud rate gt TIP After the drive is connected and communicating on the BACnet MS TP network it may be necessary to set additional adapter parameters to meet your application requirements For example e Parameter 02 Comm Loss Action e Parameter 03 Comm Loss Time To access adapter parameters when using a PowerFlex 4 Class HIM navigate to the Device Select screen Then select the BACnet adapter 22 and press the Enter function key For adapter parameter configuration details please refer to Chapter 3 Chapter 3 Configuring the Adapter Chapter 3 provides instructions and information for setting the parameters in the adapter Topic Page Configuration Tools 3 1 Using the PowerFlex 4 Class HIM 3 2 Setting the Device Instance Number 3 3 Setting a Comm Loss Action 3 5 Setting the Comm Loss Time 3 6 Setting the Baud Rat
3. tere Power iax BACnet MS TP Network 1203 USB Converter Drive Cable Use DriveExplorer Full to route through DSI to drives to a single drive and configure its installed BACnet adapter connected directly on BACnet Up to 127 drives D 2 Routing Capability for Networked Drives Notes Glossary Adapter Devices such as drives controllers and computers usually require adapter to provide a communication interface between them and a network such as BACnet MS TP An adapter 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 22 COMM B adapter connects PowerFlex 4 Class drives to a BACnet MS TP network Adapters are sometimes also called cards embedded communication options gateways modules and peripherals BACnet MS TP BACnet is a data communication protocol for building automation and control networks BACnet MS TP master slave token passing is a specific type of BACnet network designed to run at speeds of 1 Mbps or less over twisted pair wiring Baud Rate The speed at which data is transferred on the network Each device on a network must be set for the same baud rate ControIFLASH ControIFLASH is an Allen Bradley software tool that lets users electronically update firmware on printed circuit boards The tool takes advantage of
4. 1 Review the safety precautions for the adapter Throughout this manual 2 Verify that the PowerFlex drive is properly installed Drive User Manual 3 Commission the adapter Chapter 2 Set a unique MAC address and depending on where the installing the Adapter PowerFlex drive nodes are located on the network appropriately set the TERM BIAS and BIAS switches 4 Install the adapter Chapter 2 Verify that the PowerFlex drive is not powered Then Installing the Adapter connect the adapter to the drive using the Internal Interface cable Use the captive screw to secure and ground the adapter to the drive When installing the adapter in a DSI External Comms Kit refer to the 22 XCOMM DC BASE Installation Instructions Publication No 22COMM INO001 supplied with the kit 5 Apply power to the adapter and verify key settings Chapter 2 A The adapter receives power from the drive Verify _ stalling the Adapter that the adapter is installed correctly and then apply power to the drive The PORT status indicator should be solid green If it is red there is a problem Refer to Chapter 5 Troubleshooting B Verify set key adapter parameters C Configure verify key drive parameters 6 Connect the adapter to the network Chapter 2 Verify that the PowerFlex drive is not powered Then Installing the Adapter connect the adapter to the network using a shielded twisted wire pair 7 Configure the adapter for your applicat
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6. Connecting the Drive Adapter to the Network 2 11 Preparing for an Installation Before installing the adapter verify that you have all required equipment Refer to Required Equipment on page 1 3 Commissioning the Adapter To commission the adapter you must set a unique MAC address and depending on where the PowerFlex drive nodes are located on the network starting and ending network nodes versus other node locations appropriately set the TERM BIAS and BIAS switches Important New settings are recognized only when power is applied to the adapter or it is reset If you change a switch setting cycle power or reset the adapter to invoke the change ATTENTION Risk of equipment damage exists The adapter contains ESD Electrostatic Discharge sensitive parts that can be damaged if you do not follow ESD control procedures Static control precautions are required when handling the adapter If you are unfamiliar with static control procedures refer to Guarding Against Electrostatic Damage Publication 8000 4 5 2 2 2 gt Installing the Adapter Setting the MAC Address Set the MAC address using the MAC Address switches Figure 2 1 Refer to Table 2 A for specific MAC address switch settings Important Each node on the network must have a unique MAC address The MAC address must be set before power is applied because the adapter uses the MAC address it detects when it first receives power To change a MAC
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9. Networked Drives About This Manual Topic Page Related Documentation P 1 Rockwell Automation Support 2 Conventions Used in this Manual P 2 Related Documentation Preface For Refer to Publication DriveExplorer http www ab com drives driveexplorer and DriveExplorer online Help installed with the software DriveTools SP includes http www ab com drives drivetools and DriveExecutive DriveTools SP online Help installed with the software HIM HIM Quick Reference 22HIM QRO001 PowerFlex 4 Drive PowerFlex 4 User Manual 22 PowerFlex 4 Quick Start 22A QS001 PowerFlex 40 Drive PowerFlex 40 User Manual 22B UM001 PowerFlex 40 Quick Start 22B QS001 PowerFlex 400 Drive PowerFlex 400 User Manual 22C UM001 Documentation can be obtained online at http www rockwellautomation com literature About This Rockwell Automation Support Rockwell Automation Inc offers support services worldwide with over 75 sales support offices over 500 authorized distributors and over 250 authorized systems integrators located throughout the United States alone In addition Rockwell Automation Inc representatives are in every major country in the world Local Product Support Contact your local Rockwell Automation Inc representative for e Sales and order support e Product technical training e Warranty supp
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11. connected and is communicating with the drive Status Indicator State Cause Off The adapter is not powered is not properly connected to the drive Troubleshooting 5 3 Corrective Actions Securely connectthe adapterto the drive using the Internal Interface ribbon cable Apply power to the drive or adapter if mounted in a DSI External Comms Kit Flashing Red The adapter has failed the firmware test Oycle power to the drive or adapter if mounted in a DSI External Comms Kit e f cycling power does not correct the problem the adapter parameter settings may have been corrupted Reset defaults and reconfigure the adapter e f resetting defaults does not correct the problem flash the adapter with the latest firmware release Flashing Green The adapter is operational but is not transferring I O data Enable the network device that is providing control to the adapter Solid Green The adapter is operational and transferring I O data No action required 54 Troubleshooting NET A Status Indicator State Off Cause The adapter is not powered or is not properly connected to the network Corrective Actions Securely connect the adapter to the drive using the Internal Interface ribbon cable Correctly connect the network cable to the adapter s network connector Apply power to the drive or adapter if mounted in a DSI Exter
12. ltem Description 051 connector 15 24 cm 6 in Internal Interface cable Shielded twisted wire pair network connection Installing the Adapter 2 7 Figure 2 6 Mounting and Grounding the Adapter PowerFlex 40 Frames B and C and PowerFlex 400 Frame C Adapter Mounted on Back of Required Special Drive Cover Frame C cover shown PowerFlex 40 Frame B Part Number 22B CCB PowerFlex 40 Frame C Part Number 22B CCC PowerFlex 400 Frame C Part Number 22C CCC RL 902 UTI O Ll 28508 ose Clo PowerFlex 40 Drive Frame C shown with cover removed D n Ground for Frame C Drives NOTE For Frame B drives the lower left adapter screw does not ground the adapter To ground the adapter install the special drive cover onto the drive using both cover fasteners Installing the Adapter PowerFlex 400 Frames D E and F 1 2 Remove power from the drive Use static control precautions Remove the drive cover With the adapter board right side up remove its mounting screw from the lower left hole Save the screw for mounting in Step 7 Connect the Internal In
13. Allen Bradley BACnet 5 Adapter 22 COMM B FRN 1 xxx User Manual Automation Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls Publication SGI 1 1 available from your local Rockwell Automation sales office or online at http Avww rockwellautomation com literature describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of
14. Chapter 5 Appendix A Appendix B Appendix C Appendix D Glossary Index Troubleshooting Understanding the Status Indicators 5 1 PORT Status Indicator 2 eese 5 2 MOD Status 5 3 NET A Status 5 4 NET B Status 5 4 Adapter Diagnostic 5 5 Viewing and Clearing 5 6 Specifications Communications aa a aa e 1 Electrical 1 Mechanical 42s us eh oe e 1 Environmental 2 Regulatory Compliance 2 Adapter 5 About Parameter Numbers 1 Parameter Elster yox xev PU DERE B 1 Protocol Implementation Conformance Statement PICS Product 2 eese 1 BACnet Standardized Device Profile Annex L C 1 List all BACnet Interoperability Building Blocks Supported Annex etae ais C 1 Segmentation Capability 1 Standard Object Types Supported 2 Data Link Layer C 3 Device Address Binding 3 Networking 3 Routing Capability
15. Device Address Binding R Event State R R R R R R Firmware Revision R Location we Max APDU Length Accepted R Max Info Frames Master wa Model Name R Number of APDU Retries R Object Identifier R R R R R R R Object List R Object Name R R R R R R R Object Type R R R R R R R Out of Service R R R R R R Polarity R R Present Value R C R C Priority Array R R Protocol Object Types Supported R Protocol Revision R Protocol Services Supported R Protocol Version R Relinquish Default R R Segmentation Supported R Status Flags R R R R R R System Status R Units R R R Vendor Identifier R Vendor Name R 1 This property will accept a maximum of 16 characters when written This property will accept a maximum of 32 characters when written This property will accept a value between 1 and 255 inclusive when written NS 3 This property will accept a value between 0 and 127 inclusive when written This property is commandable for some instances of this object Otherwise it is read write This property is supported only for instances of this object where the Present Value property is commandable 5 6 Protocol Implementation Statement PICS C 3 Data Link Layer Options BACnet IP BACnet IP Annex J Foreign Device ISO 8802 3 Ethernet Clause 7 0 ANSI ATA 878 1 2 5 Mb ARCNET Clause 8 0 ANSI ATA 878
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17. Network with PowerFlex Drives at Starting and or Ending Nodes For a network with PowerFlex drives at the starting and or ending nodes Figure 2 3 set their 22 adapter s TERM BIAS and BIAS switches to the Down On position All other PowerFlex drive network nodes must have these switches set to the Up Off position Figure2 3 Example Network with PowerFlex Drives at Starting and or Ending Nodes Node 1 Node n Starting Node Node2 Node3 Node4 Ending Node BACnet MS TP Network 22 COMM B Adapter Settings for E TERM BIAS and BIAS Switches Down On Positions Up Off Positions Down On Positions Network with PowerFlex Drives at Other Nodes For a network with PowerFlex drives at other node locations not starting and or ending nodes Figure 2 4 set the TERM BIAS and BIAS switches to the Up Off position In this network scenario other brands of building automation products at the starting and or ending nodes require appropriate termination and bias resistors Refer to their instruction documentation for details Figure 2 4 Example Network with PowerFlex Drives at Other Nodes Node 1 PowerFlex 4 Class Drives Node n Starting Node 2 Node3 Node 4 Ending Nodo Other Brand Building Automation Other Brand Building Automation Product Product 4 BACnet MS TP Network
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19. Router Building Building Controller 1 Controller 2 Floor Level Network 1 BACnet MS TP Bldg 1 Flr 1 MAC Address 1 MAC Address 2 MAC Address 50 MAC Address 127 Device Instance 1001 Device Instance 1002 Device Instance 1050 Device Instance 1127 Floor Level Network 2 BACnet MS TP Bldg 2 1 2 Other Brand Building Automation Product Other Brand Building Automation Product MAC Address 1 MAC Address 2 MAC Address 50 MAC Address 127 Device Instance 2001 Device Instance 2002 Device Instance 2050 Device Instance 2127 The Device Instance Number can be a number from 1 to 4 194 302 When the Device Instance Number is three digits or less set Parameter 11 Device Inst Hi to 0 zero and use Parameter 12 Device Inst Lo to directly enter the number When the Device Instance Number is four or more digits use Parameter 11 Device Inst Hi to enter the 3 4 Configuring the Adapter high portion most significant digits of the number and Parameter 12 Device Inst Lo to enter the low portion always the three least significant digits of the number Figure 3 2 illustrates how to apportion the Device Instance Number for entry into the 22 adapter Figure 3 2 Apportioning the Device Instance Number for Entry Device Instance Number Most Significant Digits L
20. Width 78 5 mm 3 09 inches Weight 85g 3 oz A 2 Specifications Environmental Temperature Operating 10 to 50 C 1410 122 F Storage 40 to 85 40 to 1859 Relative Humidity 5 to 95 non condensing Atmosphere Important Adapter must not be installed in an area where the ambient atmosphere contains volatile or corrosive gas vapors or dust If the adapter 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 Regulatory Compliance Certification Specification BACnet BTL BACnet Testing Laboratories approval pending UL UL508C cUL CAN CSA C22 2 No 14 M91 CE EN50178 and EN61800 3 CTick EN61800 3 NOTE The addition of a ferrite core Fair Rite P N 0431167281 or equivalent to the BACnet cable might be required on applications which must meet IEC 61800 3 NOTE This is a product of category C2 according to IEC 61800 3 In a domestic environment this product may cause radio interference in which case supplementary mitigation measures may be required Adapter Parameters Appendix provides information about the BACnet 5 adapter parameters Topic Page About Parameter Numbers B 1 Parameter List About Parameter Numbers The parameters in the adapter are numbered consecutively However depending on which configuration tool you use they may have different numb
21. 1 RS 485 ARCNET Clause 8 baud rate s Kl MS TP master Clause 9 baud rate s 9600 19200 38400 76800 0 MS TP slave Clause 9 baud rate s Point To Point 232 Clause 10 baud rate s Point To Point modem Clause 10 baud rate s LonTalk Clause 11 medium Other Device Address Binding Is static device binding supported This is currently necessary for two way communication with MS TP slaves and certain other devices 0 Yes No Networking Options Not applicable C 4 Protocol Implementation Conformance Statement PICS Notes Appendix D Routing Capability for Networked Drives Appendix D provides information about the unique routing capability for up to 127 PowerFlex 4 Class drives on a BACnet MS TP network when using the DriveExplorer Full version only drive software tool First configure the 22 COMM B adapter in each networked drive using the procedures described in Chapter 2 Then use a 1203 USB or 22 SCM 232 converter to connect the first networked drive to a laptop or desktop PC with DriveExplorer Full Thereafter you can use DriveExplorer Full to route to any drive on the BACnet MS TP network to configure or monitor the drive or any of its connected peripherals Figure D 1 BACnet MS TP Network Routing Capability PowerFlex 4 Class Drives with 22 COMM B Communication Adapters Laptop or Desktop PC with DriveExplorer Full
22. MAC Switch Setting Address SW1 SW2 SW3 SW4 SW5 SW6 SW7 Address SW1 SW2 SW3 SW4 SW5 SW6 SW7 104 0 0 0 1 0 1 1 116 0 0 1 0 1 1 1 105 1 0 0 1 0 1 1 117 1 0 1 0 1 1 1 106 0 1 0 1 0 1 1 118 0 1 1 0 1 1 1 107 1 1 0 1 0 1 1 119 1 1 1 0 1 1 1 108 0 0 1 1 0 1 1 120 0 0 0 1 1 1 1 109 1 0 1 1 0 1 1 121 1 0 0 1 1 1 1 110 0 1 1 1 0 1 1 122 0 1 0 1 1 1 1 111 1 1 1 1 0 1 1 123 1 1 0 1 1 1 1 112 0 0 0 0 1 1 1 124 0 0 1 1 1 1 1 113 1 0 0 0 1 1 1 125 1 0 1 1 1 1 1 114 0 1 0 0 1 1 1 126 0 1 1 1 1 1 1 115 1 1 0 0 1 1 1 127 1 1 1 1 1 1 1 Setting the TERM BIAS and BIAS Switches The adapter s TERM BIAS and BIAS switches Figure 2 2 are used to turn on off its built in termination resistor and bias resistors Figure 2 2 Setting the TERM BIAS and BIAS Switches BIAS Switch SW2 BIAS Switch SW3 TERM Switch SW1 RSRV Switch SW4 Reserved for future use UP OFF Switches Description Default Swi Turns on off the termination resistor Up Off SW2 Turns on off the bias resistor Up Off SW3 Turns on off the bias resistor Up Off SW4 Reserved not used Since nodes on a BACnet MS TP network are typically a mix of Allen Bradley PowerFlex drives and other brands of building automation products the network node locations for the PowerFlex drives will determine how their adapter s TERM BIAS and BIAS switches should be set Installing the Adapter 2 5
23. be viewed on the adapter or through the drive cover See Figure 5 1 Figure 5 1 Status Indicators location on drive may vary Bottom side of adapter board ltem Status Indicator Description Page PORT DSI Connection Status 5 2 e MOD Adapter Status 5 8 e A NET A Serial Communication Status NET B Serial Communication Traffic Status A 5 2 Troubleshooting PORT Status Indicator State Off Cause The adapter is not powered or is not properly connected to the drive Corrective Actions e Securely connect the adapter to the drive using the Internal Interface ribbon cable Apply power to the drive or adapter if mounted in a DSI External Comms Kit Flashing The adapter is not receiving e Verify that cables are securely connected Red communication from the drive not damaged Replace cables if necessary Oycle power to the drive or adapter if mounted in a DSI External Comms Kit Orange The adapter is connected to a Connect the adapter to a product that product that does not support supports Allen Bradley DSI Rockwell Automation DSI communications for example PowerFlex communications 4 Class drives Flashing The adapter is establishing No action required This status indicator will Green communications with the turn solid green or flashing red drive Solid Green The adapter is properly No action required
24. bit value 0 65535 sent to the drive as a Reference Changes to these parameters take effect immediately A reset is not required Setting the Comm Loss Time Set Parameter 03 Comm Loss Time to a communication loss timeout period suitable for your application By default the timeout is set to ten 10 seconds You can increase or decrease this value Alternatively you can set the value to zero 0 to disable this timeout feature so that the adapter does not detect communication losses ATTENTION Risk of injury or equipment damage exists Parameter 03 Comm Loss Time lets you determine how long it will take the adapter to detect network communication losses By default this parameter sets the timeout to ten 10 seconds You can set it so that the duration is shorter longer or disabled When set to disabled this also disables adapter Parameter 02 Comm Loss Action Therefore a communications fault action will be ignored Take precautions to ensure that the setting does not create a risk of injury or equipment damage When commissioning the drive verify that your system responds correctly to various situations for example a disconnected cable Figure 3 5 Comm Loss Time Screen on PowerFlex 4 Class HIM 22 HIM Comm Loss Time Parameter IM LIMITS Changes to this parameter take effect immediately A reset is not required Configuring the Adapter 3 7 Setting the Baud Rate The value of Parameter 0
25. cable connecting to adapter and drive 2 6 shipped with adapter 1 3 L LEDs see status indicators Logic Command Status G 3 address definition G 3 setting with switches 2 2 MAC Address parameter B 3 manual conventions P 2 related documentation P 1 Max Info Frames parameter B 3 Max Master parameter B 3 mechanical dimensions A 1 MOD status indicator locating 1 7 troubleshooting with 5 3 mounting the adapter 2 6 to 2 8 N NET A status indicator locating 1 7 troubleshooting with 5 4 NET B status indicator locating 1 7 troubleshooting with 5 4 network cable connecting to 3 pin plug 2 12 Non Volatile Storage NVS accessing parameters in 3 1 definition G 3 P parameters accessing 3 1 configuring 3 1 to 3 8 list of B 1 to B 3 numbering scheme B 1 restoring to factory default settings 3 8 PCCC Programmable Controller Communication Commands G 4 plug for network cable 2 12 PORT status indicator locating 1 7 troubleshooting with 5 2 power consumption A 1 PowerFlex drives compatible with adapter 1 3 preparing for installation 2 1 Q quick start 1 6 R Reference Feedback G 4 regulatory compliance A 2 related documentation P 1 required equipment 1 3 Reset Module parameter B 1 resetting the adapter 3 7 ribbon cable see Internal Interface cable routing capability for networked drives D 1 Index 3 S safety precautions 1 4 s
26. connected but is idle Flashing Normal Operation The adapter is transmitting data Verifying Setting Key Adapter Parameters To access adapter parameters when using a remote PowerFlex 4 Class HIM 22 HIM navigate to the Device Select screen Then select the BACnet communications adapter 22 COMM B and press the Enter function key 1 Verify that adapter Parameter 08 MAC Address is reporting the MAC address set in Setting the MAC Address on page 2 2 2 Set adapter Parameters 11 Device Inst Hi and 12 Device Inst Lo to establish a unique number for representation to the Building Automation Controller For more information see Setting the Device Instance Number on page 3 3 3 Resetthe adapter by setting adapter Parameter 01 Reset Module to 1 Reset Module so that the new Device Instance Number takes effect Installing the Adapter 2 11 Configuring Verifying Key Drive Parameters The PowerFlex 4 Class drive can be separately configured for the control and reference functions in various combinations For example you could set the drive to have its control come from a peripheral or terminal block with the reference coming from the BACnet MS TP network Or you could set the drive to have its control come from the BACnet MS TP network with the reference coming from another peripheral or terminal block Or you could set the drive to have both its control and reference come from the BACne
27. does not create a risk of injury or equipment damage When commissioning the drive verify that your system responds correctly to various situations for example a disconnected cable ATTENTION Risk of injury or equipment damage exists To change the Comm loss action Set the value of Parameter 02 Comm Loss Action to the desired response action Value Action Description 0 Fault The drive is faulted and stopped Default 1 Stop The drive is stopped but not faulted 2 Zero Data The drive is sent 0 for output data This does not command a stop 3 Hold Last The drive continues in its present state 4 Send Flt Cfg The drive is sent the data that you set in the fault configuration parameters Parameter 04 Cfg Logic and Parameter 05 Flt Cfg Ref Figure 3 4 Comm Loss Action Screen on PowerFlex 4 Class HIM 22 HIM Comm Loss Action Parameter INE LIMITS Changes to this parameter takes effect immediately A reset is not required 3 6 Configuring the Adapter To set the fault configuration parameters If you set Parameter 02 Comm Loss Action to Send Fit Cfg the values in the following parameters are sent to the drive after a communications fault occurs You must set these parameters to values required by your application Parameter Description 04 Fit Cfg Logic A 16 bit value sent to the drive for Logic Command 05 Fit Cfg Ref 16
28. the growing use of flash memory electronic erasable chips across industrial control products DSI Drive Serial Interface DSI is based on the Modbus RTU serial communication protocol and is used by PowerFlex 4 Class drives DSI Peripheral A device that provides an interface between DSI and a network or user Peripheral devices are also referred to as adapters and modules The 22 COMM B 22 SCM 232 serial converter and PowerFlex 4 Class HIMs 22 HIM xxx are examples of DSI peripherals DSI Product A device that uses the DSI communications interface to communicate with one or more peripheral devices For example a motor drive such as Glossary a PowerFlex 4 Class drive is a DSI product In this manual DSI product is also referred to as drive or host DriveExplorer Software DriveExplorer software is a tool for monitoring and configuring Allen Bradley products and adapters It can be run on computers running various Microsoft Windows operating systems DriveExplorer version 3 xx or higher can be used to configure this adapter and PowerFlex drives Information about DriveExplorer software and a free lite version can be accessed at http www ab com drives driveexplorer DriveTools SP Software A software suite designed for running on various Microsoft Windows operating systems This software suite provides a family of tools including DriveExecutive version 3 01 or higher that you can use to program monit
29. 6 Baud Rate Cfg determines the baud rate used by the adapter The Autobaud setting will detect the baud rate used on the network if another device is setting the baud rate Your application may require a different setting 1 Setthe value of Parameter 06 Baud Rate Cfg to the baud rate at which your network is operating Figure 3 6 Baud Rate Screen on PowerFlex 4 Class HIM 22 HIM Baud Rate Cfg Value Description Parameter 0 Autobaud Default 1 9600 Autobaud 2 19200 LIMITS 8 none 4 76800 2 Reset the adapter see Resetting the Adapter so that the new baud rate takes effect Resetting the Adapter Changes to switch settings and some adapter parameters require that you reset the adapter before the new settings take effect You can reset the adapter by cycling power to the drive or by using Parameter 01 Reset Module ATTENTION Risk of injury or equipment damage exists If the adapter is transmitting control I O to the drive the drive may fault when you reset the adapter Determine how your drive will respond before resetting a connected adapter Set Parameter 01 Reset Module to Reset Module Figure 3 7 Reset Screen on PowerFlex 4 Class 22 HIM Reset Module Value Description Parameter 0 Ready Default 1 Reset Module Reet edule 2 Set Defaults LIMITS 3 8 Configuring the Adapter When you enter 1 Reset Module the adapter will be
30. AC Switches Address on page 2 2 for details 1 2 Getting Started Features The 22 COMM B BACnet MS TP adapter features the following The adapter is normally mounted in a PowerFlex 40 or PowerFlex 400 drive It can also be installed in a DSI External Comms Kit 22 XCOMM DC BASE Switches let you Seta MAC address before applying power to the drive Turn on off the adapter s built in termination resistor and bias resistors for optimizing operation on the network A captive screw secures and grounds the adapter to the drive or when mounted in a DSI External Comms Kit to the kit s metal enclosure A number of configuration tools can be used to configure the adapter and connected drive The tools include an external PowerFlex 4 Class HIM 22 HIM or drive configuration software such as DriveExplorer version 3 01 or higher or DriveExecutive version 3 01 or higher Status indicators report the status of drive communications the adapter and network They are visible on the adapter or through the drive cover Read write access to parameters is available You can configure and monitor parameter values over the network User defined fault actions let you determine how the adapter and drive respond to communication disruptions on the network Getting Started 1 3 Compatible Products The 22 COMM B BACnet MS TP adapter is compatible with Allen Bradley PowerFlex 4 Class Component Class drives and other p
31. B 1 to B 3 connecting adapter to the drive 2 6 adapter to the network 2 11 ControlFLASH G 1 D Device Inst Hi parameter B 3 Device Inst Lo parameter B 3 diagnostic items list 5 5 dimensions A 1 drive see DSI products DriveExecutive software accessing parameters with 3 1 definition G 2 web site G 2 DriveExplorer software accessing parameters with 3 1 definition G 2 free lite version G 2 web site G 2 DriveTools SP software G 2 DSI definition G 1 peripheral G 1 ports on adapter and drive 2 6 products 1 3 G 1 Index 2 E EDS Electronic Data Sheet files definition G 2 web site G 2 EEPROM see Non Volatile Storage NVS electrical specifications A 1 environmental specifications A 2 equipment required 1 3 events list of 5 6 viewing and clearing 5 6 F factory default settings 3 7 fault action configuring the adapter for 3 5 definition G 2 fault configuration configuring the adapter for 3 6 definition G 2 features of the adapter 1 2 firmware release P 2 flash update G 2 Fit Cfg Logic parameter B 2 Fit Cfg Ref parameter B 2 G grounding the adapter 2 6 H HIM Human Interface Module definition G 3 using to access parameters 3 2 hold last configuring the adapter for 3 5 definition G 3 data G 3 installation applying power to the adapter 2 9 connecting to the drive 2 6 connecting to the network 2 11 preparing for 2 1 Internal Interface
32. Binary Value object BV10 Present Value property Using an Alternate Speed Reference To assign an alternate speed reference to the drive 1 Write a speed reference value in 96 to the Reference 2 Analog Value object AV 1 Present Value property 2 Write a value of 1 to the Ref2 Ref1 Binary Value object BV12 Present Value property Changing Motor Rotation Direction To command a reverse direction of motor rotation when the drive is running write a value of 1 to the Rev Fwd Binary Value object BV11 Present Value property To command a forward direction when the drive is running write a value of 0 zero to the Rev Fwd Binary Value object BV11 Present Value property Clearing a Drive Fault To clear a drive fault write a value of 1 to the Clear Faults Binary Value object BV 13 Present Value property 4 3 Using BACnet Objects Supported BACnet Objects SaAld 5 2 A A A lndno seAup eu ZH ousenbejJ ZAY te E eui peeds geod Jejeurered Aq euop E 2219 4 51 SIU BU peeds sii 1deooe geouejejeu 5 JSNW eAup eu 2 eoueJeje pue eoueJejed eui
33. CC Control messages the PCCC Control Timeout was previously set to a non zero value 49 PCCCIO Close The device sending PCCC Control messages to the adapter has set the PCCC Control Timeout to a value of zero 50 PCCCIO Time The adapter has not received a PCCC Control message for Fit longer than the PCCC Control Timeout 51 Net Sent Reset The adapter received a reset from the network 52 MsgCtrl Open The adapter has begun receiving Client Server Control messages the Client Server Control Timeout was previously set to non zero value 53 Msg Ctrl Close The device sending Client Server Control messages to the adapter has set the Client Server Control Timeout to a value of zero 54 Msg Ctrl The adapter has not received a Client Server Control message Timeout for longer than the established timeout period 5 8 Troubleshooting Notes Appendix Specifications Appendix A presents the specifications for the adapter Topic Page Communications 1 Electrical 1 1 Environmental A 2 Regulatory Compliance 2 Communications Network Protocol BACnet MS TP Data Rates 9600 19200 38400 or 76800 baud Drive Protocol DSI Data Rate 19 2 kbps Electrical Consumption Drive 275 mA at 5 VDC supplied through the drive or DSI External Comms Kit Network None Mechanical Dimensions Height 19 mm 0 75 inches Length 86 mm 3 39 inches
34. N P April 2006 Copyright 2006 Rockwell Automation Inc All rights reserved Printed in USA
35. Requires Requires E Termination and Termination and Bias Resistors Bias Resistors 22 Settings _ forTERM BIAS and BIAS Switches Up Off Positions Installing the Adapter Connecting the Adapter to the Drive PowerFlex 40 Frames B and C and PowerFlex 400 Frame C 1 Remove power from the drive 2 Use static control precautions 3 Mount the adapter on the required special drive cover ordered separately see Figure 2 6 for part numbers Frame C Use the adapter screw to secure the adapter to the cover e Frame B Disregard the screw and snap the adapter in place Important For Frame C drives tighten the adapter s lower left screw to ground the adapter see Figure 2 6 For Frame B drives install the special drive cover onto the drive using both cover fasteners to ground 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 Figure 2 5 Connecting DSI Ports with Internal Interface Cable 22 COMM B Adapter RAI S42 UTI 2 le o A lese 9 BR Gio PowerFlex 40 Drive Frame C shown With cover removed Back of Required Special Drive Cover o
36. TTENTION Risk of injury or equipment damage exists Parameter 02 Comm Loss Action lets you determine the action of the adapter and connected drive if communications are disrupted By default this parameter faults the drive You can set this parameter so that the drive continues to run Precautions should be taken to ensure that the setting of this parameter does not create a risk of injury or equipment damage When commissioning the drive verify that your system responds correctly to various situations for example a disconnected drive Comm Loss Time Sets the communication loss timeout period in seconds The value zero disables this feature Default Minimum Maximum Type Reset Required 10 seconds 0 seconds 180 seconds Read Write No ATTENTION Risk of injury or equipment damage exists Parameter 03 Comm Loss Time lets you determine how long it will take the adapter to detect network communication losses By default this parameter sets the timeout to ten 10 seconds You can set it so that the duration is shorter longer or disabled When set to disabled this also disables adapter Parameter 02 Comm Loss Action Therefore a communications fault action will be ignored Take precautions to ensure that the setting does not create a risk of injury or equipment damage When commissioning the drive verify that your system responds correctly to various situations for example a disconnected cable Fi
37. Used this Manual P 2 Getting Started Components s e epos 1 1 ov abes eru a EA e RN ee MET 1 2 Compatible Products 1 3 Required Equipment 1 3 Safety 1 4 Quick Start esa ss ese ere ee wee 1 6 Status Indicators sessanta xe e i 1 7 Installing the Adapter Preparing for an Installation 2 1 Commissioning the 2 1 Connecting the Adapter to the Drive 2 6 Applying Power e em vele ER MEE x 2 9 Connecting the Drive Adapter to the Network 2 11 Configuring the Adapter Configuration 3 1 Using the PowerFlex 4 Class HIM 3 2 Setting the Device Instance Number 3 3 Setting a Comm Loss 3 5 Setting the Comm Loss Time 3 6 Setting the Baud 3 7 Resetting the 3 7 Viewing the Adapter 3 8 Using BACnet Objects Understanding BACnet 4 1 Basic Drive Operation on the Network 4 2 Supported BACnet Objects 4 3 ii Table of Contents
38. address you must set the new value Then remove and reapply power to the adapter or reset the adapter Figure 2 1 Setting the Adapter MAC Address Switches MAC Address Switches Mode Switch SW8 SW1 SW7 Reserved for future use UP 1 OPEN Switches Description Default Swi Least Significant Bit LSB of MAC Address 0 SW2 Bit 1 of MAC Address 0 SW3 Bit 2 of MAC Address 0 SW4 Bit 3 of MAC Address 0 Node 0 SW5 Bit 4 of MAC Address 0 SW6 Bit 5 of MAC Address 0 SW7 Most Significant Bit MSB of MAC Address 0 SW8 Mode reserved for future use TIP The MAC address can be verified using a PowerFlex 4 Class HIM DriveExplorer software or DriveExecutive software to view Parameter 08 MAC Address or Diagnostic Item number 12 page 5 5 Table 2 MAC Address Switch Settings UP 1 OPEN MAC Switch Setting MAC Switch Setting Address SW1 SW2 SW3 SW4 SW5 SW6 SW7 Address SW1 SW2 SW3 SW4 SW5 SW6 5 7 0 0 0 0 0 0 0 0 4 0101 0 0 00 1 110 5 101 0 2 0110 0 6 01111101 0 3 1 1 0 0 01010 7 1 1 1 0 0 0 0 2 3 Installing the Adapter 1 OPEN Continued Table 2 A MAC Address Switch Settings UP
39. ave has been connected 11 Slave Removed The adapter detected that the slave has been disconnected 12 Slave Logon The adapter has established communications with the slave 13 Slave Timeout The adapter has lost communications with the slave 14 Slave Brand The slave brand is different than the adapter Troubleshooting 5 7 Code Event Description 15 HostOLogon The adapter has established communications with the drive 16 19 Reserved E 20 HostO Timeout The adapter has lost communications with the drive 21 24 Reserved 25 HostO Brand The drive is not an Allen Bradley brand drive 26 39 Reserved Network Events 40 NetLink Up The network link is established 41 NetLink Down The network link is lost 42 DupNetAddr adapter detected that another device is using its network address In this case the adapter will not participate in any network activity 43 Net Open An I O connection from the network to the adapter was opened 44 Net Close An I O connection from the network to the adapter was closed 45 Net Timeout An connection from the network to the adapter has timed out 46 NetComm Fit The adapter has performed the Comm Fit action specified by the user 47 Net Idle Fit The adapter has performed the Idle Fit action specified by the user 48 PCCC IO Open The adapter has begun receiving PC
40. e 3 7 Resetting the Adapter 3 7 Viewing the Adapter Configuration 3 8 For a list of parameters refer to Appendix B Adapter Parameters For definitions of terms in this chapter refer to the Glossary Configuration Tools The adapter stores parameters and other information in its own Non Volatile Storage NVS memory You must therefore access the adapter to view and edit its parameters The following tools can be used to access the adapter parameters Tool Refer to PowerFlex 4 Class HIM Page 3 2 22 HIM DriveExplorer Software http www ab com drives driveexplorer and version 3 01 or higher DriveExplorer online help installed with the software DriveExecutive Software http www ab com drives drivetools and version 3 01 or higher DriveExecutive online help installed with the software 3 2 Configuring the Using the PowerFlex 4 Class HIM The PowerFlex 4 Class HIM Human Interface Module can be used to access parameters in the adapter It is recommended that you read through the basic steps shown below before performing the sequence For additional HIM information refer to the HIM Quick Reference card Using the HIM Step 1 Power up the drive Then plug the HIM into the drive The Parameters menu for the drive will be displayed Press Sel key once to display the Device Select menu Press Enter to display the DSI Devices menu Press Down Arrow to sc
41. east Significant Digits Enter using Parameter 11 Enter using Parameter 12 Device Inst Hi Device Inst Lo 1 Enter the Device Instance Number using Parameter 11 Device Inst Hi and Parameter 12 Device Inst Lo Figure 3 3 Device Inst Hi Lo Screens on PowerFlex 4 Class 22 HIM Device Inst Hi Device Inst Lo Parameter Parameter LIMITS INS LIMITS These Device Instance Number examples illustrate the values needed to be entered by each parameter Examples of Parameter 11 Parameter 12 Device Instance Device Inst Hi Device Inst Lo Numbers Entry Entry 14 0 14 328 0 328 2369 2 369 160000 default 160 0 4150732 4150 732 2 Reset the adapter see Resetting the Adapter on page 3 7 so that new Device Instance Number takes effect Configuring the Adapter 3 5 Setting a Comm Loss Action By default when communications are disrupted for example a cable is disconnected the drive responds by faulting if it is using I O from the network You can configure a different response to communication disruptions using Parameter 02 Comm Loss Action Parameter 02 Comm Loss Action lets you determine the action of the adapter and connected drive if communications are disrupted By default this parameter faults the drive You can set this parameter so that the drive continues to run Take precautions to ensure that the setting of this parameter
42. elow summarizes changes to this manual Since 15 last release May 2006 Description of Changes Page s In the Quick Start section 1 6 e n Step 4 removed connecting the adapter to the network e n Step 5 added two new sub steps B and C e Added new Step 6 Connect the adapter to the network e incremented old Steps 6 and 7 to Steps 7 to 8 Reorganized Chapter 2 Chapter 2 Moved the Connecting the Adapter to the Drive section after the Commissioning the Adapter section e Moved the Applying Power section after the Connecting the Adapter to the Drive section e Inthe Applying Power section added three new subsections Start Up Status Indications Verifying Setting Key Adapter Parameters Configuring Verifying Key Drive Parameters e Moved the Connecting the Drive Adapter to the Network section to the end of the chapter In Chapter 3 moved the Setting the Device Instance Number section after 3 3 the Using the PowerFlex 7 Class HIM section Included additional information to the Setting the Device Instance Number section Added new Appendix D Routing Capability for Networked Drives D 1 soc ii Summary of Changes Preface Chapter 1 Chapter 2 Chapter 3 Chapter 4 Table of Contents About This Manual Related Documentation 1 Rockwell Automation Support 2 Conventions
43. er 3 Reference The present value of the Reference being transmitted to the drive by the adapter 4 Reserved 5 Logic Sts The present value of the Logic Status being received from the drive by the adapter 6 Feedback The present value of the Feedback being received from the drive by the adapter 7 DSI Overrun Errs The number of DSI receive overrun errors 8 DSI Framing Errs The number of DSI receive framing errors 9 DSI Errs The number of DSI receive CRC errors 10 Boot Flash Count The number of times the boot firmware in this adapter has been flash updated 11 App Flash Count The number of times the application firmware in this adapter has been flash updated 12 MAC Addr SW The MAC address selected by the DIP switches SW1 SW7 on the adapter This value is not latched when the adapter powers up and will update as the switch settings are changed 13 BNRx Packets The number of BACnet packets received by the adapter 14 BNTx Packets The number of BACnet packets transmitted by the adapter 15 BN Overrun Errs A count of the number of BACnet receive overrun errors 16 BN Framing A count of the number of BACnet receive framing errors 17 _ BNCRC A count of the number of BACnet receive CRC errors Troubleshooting Viewing and Clearing Events The adapter maintains an event queue that reports the history of its actions You can view the event queue using a PowerFlex 4 Class HIM DriveExpl
44. ers Configuration Tool DriveExplorer DriveExecutive HIM Numbering Scheme The adapter parameters begin with parameter 1 For example Parameter 01 Reset Module is parameter 1 as indicated by this manual Parameter List Parameter No Name and Description Details 01 Reset Module Default 0 Ready No action if set to Ready Resets the adapter if Values 0 Ready set to Reset Module Restores the adapter to its 1 Reset Module factory default settings if set to Set Defaults This 2 Set Defaults parameter is a command It will be reset to 0 Type Read Write Ready after the command has been performed Reset Required No transmitting I O that controls the drive the drive may fault when you reset the adapter Determine how your drive will respond before resetting a connected ATTENTION Risk of injury or equipment damage exists If the adapter is AN adapter B 2 Adapter Parameters Parameter No 03 04 05 06 Name and Description Comm Loss Action Sets the action that the adapter and drive willtake if the adapter detects that network communications have been disrupted This setting is effective only if I O that controls the drive is transmitted through the adapter Details Values Type yp Reset Required 0 Fault 0 Fault 1 Stop 2 Zero Data 3 Hold Last 4 Flt Cfg Read Write No A
45. immediately reset When you enter 2 Set Defaults the adapter will set all adapter parameters to their factory default settings After performing a Set Defaults enter 1 Reset Module so that the new values take effect The value of this parameter will be restored to 0 Ready after the adapter is reset Viewing the Adapter Configuration The following read only parameters provide information about how the adapter is configured You can view these parameters at any time Number Name Description 07 Baud Rate The baud rate used by the adapter This will be one of the following values The value of Parameter 06 Baud Rate Cfg An old baud rate if Parameter 06 Baud Rate Cfg has been changed and the adapter has not been reset The value 0 Unknown if Parameter 06 Baud Rate Cfg is set to 0 Autobaud and the adapter has not yet detected the baud rate 08 MAC Address The MAC address used by the adapter that was set by the MAC Address Switches SW1 SW7 Figure 2 1 4 Using Objects Chapter 4 provides information about controlling a compatible PowerFlex 4 Class drive using BACnet objects Topic Page Understanding BACnet Objects 4 1 Basic Drive Operation on the Network 4 2 Supported BACnet Objects 4 3 Understanding BACnet Objects BACnet nodes are controlled and monitored by the use of several types of objects The BACnet controller
46. ion Chapter 3 Set adapter parameters for the following functions as Configuring the Adapter required by your application e Fault actions Baud rate 8 Set up the controller to communicate with the Instruction manual for adapter Use the controller s programming software to program the controller your controller s programming software Getting Started 1 7 Status Indicators The adapter uses four status indicators to report its operating status They can be viewed on the adapter or through the drive cover Figure 1 2 Figure 1 2 Status Indicators location on drive may vary Bottom side of adapter board Adapter Status Item Indicator Name PORT MOD NETB After installing the adapter and applying power to the drive refer to Start Up Status Indications on page 2 9 for possible start up status indications and their descriptions 1 8 Getting Started Notes Chapter 2 Installing the Adapter Chapter 2 provides instructions for installing the adapter in a PowerFlex 40 or PowerFlex 400 drive This adapter can also be installed in a DSI External Comms Kit In this case refer to the 22 CXCOMM DC BASE Installation Instructions Publication No 22COMM INO01 supplied with the kit Topic Page Preparing for an Installation 21 Commissioning the Adapter 2i Connecting the Adapter to the Drive 2 6 Applying Power 29
47. ion into a PowerFlex 40 or PowerFlex 400 drive It can also be used with other Allen Bradley products that support an internal DSI Drive Serial Interface adapter such as the DSI External Comms Kit 22 XCOMM DC BASE The DSI External Comms Kit enables PowerFlex 4 drives which cannot support an internally mounted adapter to connect to a BACnet MS TP network Topic Page Topic Page Components 1 1 Precautions 1 4 Features 1 2 Quick Start 1 6 Compatible Products 1 3 Status Indicators 1 7 Required Equipment 1 3 Components Figure 1 1 Components of the Adapter LEDs are located on bottom side of adapter board eem Item Component Description Status Indicators Four LEDs that indicate the status of the network connection DSI and the adapter Refer to Chapter 5 Troubleshooting DSI Connector 20 single row shrouded Internal Interface cable connects to this connector and connector the drive Terminal Block A 3 pin terminal block with mating 3 pin linear plug connects the adapter to the network Q TERM BIAS and Switches for turning on off the adapter s internal termination BIAS Switches resistor and bias resistors See Setting the TERM BIAS and BIAS Switches on page 2 4 for details MAC Address Switches for setting the MAC address See Setting the M
48. mms Kit the Glossary G 3 X Modem protocol and 22 SCM 232 serial converter version 3 xx higher firmware HIM Human Interface Module A device that can be used to configure and control a PowerFlex 4 Class drive PowerFlex 4 Class HIMs 22 HIM xxx can be used to configure connected peripherals Hold Last When communications are disrupted for example a cable is disconnected the adapter 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 If the drive was running and using the Reference from the adapter it will continue to run at the same Reference I O Data data sometimes called implicit messages or input output transmit time critical data such as a Logic Command and Reference The terms input and output are defined from the controller s point of view Output is produced by the controller and consumed by the adapter Input is produced by the adapter and consumed by the controller Logic Command Logic Status The Logic Command is used to control the PowerFlex drive e g start stop direction It consists of one 16 bit word of output to the adapter from the network The definitions of the bits in this word depend on the drive The Logic Status is used to monitor the PowerFlex drive for example operating state motor direction It consists of one 16 bit word of input from the adapte
49. n 2 Product Description DSI to BACnet MS TP communication adapter for PowerFlex 4 Class drives BACnet Standardized Device Profile Annex L 0 BACnet Operator Workstation B OWS 0 BACnet Building Controller B BC 0 BACnet Advanced Application Controller B AAC 0 BACnet Application Specific Controller B ASC 0 BACnet Smart Sensor B SS 0 BACnet Smart Actuator B SA List all BACnet Interoperability Building Blocks Supported Annex K DS RP B DS RPM B DS WP B DS WPM B DM DDB B DM DOB B DM DCC B DM PT A DM PT B DM RD B Segmentation Capability 0 Segmented requests supported Window size 0 Segmented responses supported Window size C 2 Protocol Implementation Conformance Statement PICS Standard Object Types Supported The table below lists the object types supported by the 22 COMM B Dynamic object creation and deletion is not supported The property access rules use the following key R Read Only the property is supported for this object type W Read Write the property is supported for this object type C z Commandable the property is supported for this object type Analog Analog Analog Binary Binary Binary Property Input Output Value Input Output Value Device APDU Timeout R Application Software Version R Database Revision R Description R R R R R R
50. nal Comms Kit and network Flashing A network connection has Enable the network device that 15 Red timed out providing control to the adapter Check the amount of traffic on the network Flashing The adapter is properly No action required The LED will flash Green connected and communicating green each time the token is passed to the on the network adapter by another BACnet device NET B Status Indicator State Cause Corrective Actions Off Adapter is not powered oris NET A indicator is off not transmitting on the network Securely connect the adapter to the drive using the Internal Interface ribbon cable and to the network using the appropriate network cable Correctly connect the network cable to the adapter s network connector Normal condition if the adapter is idle Flashing The adapter is transmitting on action required Green the network Troubleshooting 5 5 Adapter Diagnostic ltems If you encounter unexpected communications problems diagnostic items can help you or Rockwell Automation personnel troubleshoot the problem The following diagnostic items can be accessed using a PowerFlex 4 Class HIM DriveExplorer version 3 01 or higher or DriveExecutive version 3 01 or higher No Description 1 Reserved 2 Logic Cmd The present value of the Logic Command being transmitted to the drive by the adapt
51. ng Max Info Frames Sets the maximum number of messages that the adapter can transmit while it owns the token Device Inst Hi Sets the high order portion of the Device Instance Number The Device Instance Number used by the adapter is the value of this parameter times 1000 plus the value of Parameter 12 Device Inst Lo Device Inst Lo Sets the low order portion of the Device Instance Number The Device Instance Number used by the adapter is the value of Parameter 11 Device Inst Hi times 1000 plus the value of this parameter Adapter Parameters B 3 Details Default Values Type Default Minimum Maximum Type Default Minimum Maximum Typ Default Minimum Maximum Type Default Minimum Maximum Type Reset Required Default Minimum Maximum Type Reset Required Reset Required Reset Required 0 Unknown 0 Unknown 1 9600 kbps 2 19200 kbps 3 38400 kbps 4 76800 kbps Read Only 0 0 127 Read Only 127 0 127 Read Write Yes 1 1 255 Read Write Yes 160 0 4194 Read Write Yes 0 0 999 Read Write Yes B 4 Adapter Parameters Notes Appendix C Protocol Implementation Conformance Statement PICS Date March 27 2006 Vendor Name Rockwell Automation Product 22 COMM B Product Model Number 22 Applications Software Version 3 003 Firmware Revision 1 001 BACnet Protocol Revisio
52. or control troubleshoot and maintain Allen Bradley products DriveTools SP version 1 01 or higher can be used with PowerFlex drives Information about DriveTools SP can be accessed at http www ab com drives drivetools EDS Electronic Data Sheet Files EDS files are simple text files that are used by network configuration tools to describe products so that you can easily commission them on a network EDS files describe a product device type revision and configurable parameters EDS files for many Allen Bradley products can be found at http www ab com networks eds Fault Action A fault action determines how the adapter and connected drive act when a communications fault for example a cable is disconnected occurs Fault Configuration When communication is disrupted for example a cable is disconnected the adapter and PowerFlex drive can respond with a user defined fault configuration The user sets the data that is sent to the drive using specific fault configuration parameters in the adapter When a fault action parameter is set to use the fault configuration data and a fault occurs the data from these parameters is sent as the Logic Command and Reference Flash Update The process of updating firmware in a device The adapter can be flash updated using the Allen Bradley software tool ControlFLASH the built in flash capability of DriveExplorer version 4 01 or higher or when the adapter is installed in a DSI External Co
53. orer version 3 01 or higher or DriveExecutive version 3 01 or higher Figure 5 2 DriveExplorer Event View Clear Screen 22 COMM B BACnet General Details Adapter Events Diagnostics OV co NER Node Q gt N 8 uc Slave Logon Slave Detected Host 0 Logon Host 0 Timeout Normal Startup Elapsed Time St Help Clear Event gt Clear Queue Close Events Many events in the event queue occur under normal operation If you encounter unexpected communications problems the events may help you or Allen Bradley personnel troubleshoot the problem The following events may appear in the event queue Code Event Description Adapter Events 0 No Event Text displayed in an empty event queue entry 1 Normal Startup Power is applied to the adapter 2 Manual Reset The adapter was reset from the Reset Module parameter 3 Watchdog Fit The software watchdog detected a failure and reset the adapter 4 App Updated The application firmware has been flash updated 5 Boot Updated The boot firmware has been flash updated 6 EEPROM Sum The EEPROM checksum CRC is incorrect The functionality of Fit the adapter will be limited Default parameter values must be loaded to clear this condition 7 9 Reserved m DSI Events 10 Slave Detected The adapter detected that the sl
54. ort e Support service agreements Technical Product Assistance If you need to contact Rockwell Automation Inc for technical assistance please review the information in Chapter 5 Troubleshooting first If you still have problems then access the Allen Bradley Technical Support web site at www ab com support abdrives Conventions Used in this Manual The following conventions are used throughout this manual e Parameter names are shown in the format Parameter xx The xx represents the parameter number and the represents the parameter name for example Parameter 01 Mode e Menu commands are shown in bold type face and follow the format Menu gt Command For example if you read Select File gt Open you should click the File menu and then click the Open command e The firmware release is displayed as FRN X xxx The FRN signifies Firmware Release Number The is the major release number The is the minor update number e This manual provides information about the 22 COMM B BACnet MSJ TP adapter and using it with PowerFlex 4 Class drives The adapter can be used with other products that support a DSI adapter such as the DSI External Comms Kit 22 XCOMM DC BASE Refer to the documentation for your product for specific information about how it works with the adapter Chapter 1 Getting Started The 22 COMM B BACnet MS TP adapter is a communication option intended for installat
55. pecifications for the adapter A 1 status indicators definition G 4 locating 1 7 MOD 1 7 5 3 NET A 1 7 5 4 NET B 1 7 5 4 normal operation 2 9 PORT 1 7 5 2 troubleshooting with 5 2 to 5 4 understanding 5 1 Switches MAC address 2 2 TERM BIAS and BIAS 2 4 T technical support P 2 three pin linear plug 2 12 tools required 1 3 troubleshooting 5 1 to 5 7 U update see flash update V viewing adapter configuration 3 8 W web site DriveExecutive software G 2 DriveExplorer software G 2 DriveTools SP software G 2 EDS files G 2 PowerFlex manuals P 1 Index 4 2 zero data configuring the adapter for 3 5 definition G 4 U S Allen Bradley Drives Technical Support Tel 1 262 512 8176 Fax 1 262 512 2222 Email support drives ra rockwell com Online www ab com support abdrives www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation Vorstlaan Boulevard du Souverain 36 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication 22 October 2006 P N 378486 P02 Supersedes 22COMM UMOO08A E
56. performs read and write commands to these objects and the adapter transfers translates the data between these objects and the drive When a read or write command occurs to a specific object data in the object is refreshed from or transferred to the drive The BACnet object types that are supported by the adapter are Analog Input AI Analog Output AO Analog Value AV Binary Input BI Binary Output BO Binary Value BV 4 2 Using BACnet Objects Basic Drive Operation on the Network This section describes how to operate a drive on the network using a combination of BACnet object types for basic control ATTENTION Control information written to the adapter by a BACnet controller is volatile That is it will not survive an adapter reset or power cycle For example if a BACnet controller writes to a Binary Output BO object to energize an output relay on the drive and then that drive is reset or power cycled the drive will return the relay to its default de energized state The adapter will not attempt to restore the relay to the energized state unless a BACnet controller writes to it again Basic Drive Control Start Stop 1 Write a speed reference value in 96 to the Reference 1 Analog Value object AVO Present Value property 2 To start the drive write a value of 1 to the Run Stop Binary Value object BV 10 Present Value property 3 To stop the drive write a value of 0 zero to the Run Stop
57. power products and the associated machinery should plan or implement the installation start up configuration and subsequent maintenance of the product using an adapter Failure to comply may result in injury and or equipment damage ATTENTION Risk of equipment damage exists The adapter contains ESD Electrostatic Discharge sensitive parts that can be damaged if you do not follow ESD control procedures Static control precautions are required when handling the adapter If you are unfamiliar with static control procedures refer to Guarding Against Electrostatic Damage Publication 8000 4 5 2 ATTENTION Risk of injury or equipment damage exists If the adapter is transmitting control I O to the drive the drive may fault when you reset the adapter Determine how your drive will respond before resetting an adapter ATTENTION Risk of injury or equipment damage exists Parameter 02 Comm Loss Action lets you determine the action of the adapter and connected PowerFlex drive if communications are disrupted By default this parameter faults the PowerFlex drive You can set this parameter so that the drive continues to run Precautions should be taken to ensure that the setting of this parameter does not create a risk of injury or equipment damage When commissioning the drive verify that your system responds correctly to various situations for example a disconnected cable ATTENTION Risk of injury or equipment damage exists When a sy
58. pply power to the drive The adapter receives its power from the connected drive When you apply power to the adapter for the first time its topmost status indicator PORT should be solid green after an initialization If it is red there is a problem Refer to Chapter 5 Troubleshooting Start Up Status Indications Status indicators for the drive and communications adapter can be viewed on the front of the drive Figure 2 8 after power has been applied Possible start up status indications are shown in Table 2 B Figure 2 8 Drive and Adapter Status Indicators location on drive may vary 2 10 Installing the Adapter Table 2 B Drive and Adapter Start Up Status Indications Item Name Color State Description FAULT Red Off Drive ready but not running and no faults are present Flashing A fault has occurred PORT Green Flashing Normal Operation The adapter is establishing communications with the drive It will turn solid green or red Steady Normal Operation The adapter is properly connected and communicating with the drive MOD Green Flashing Normal Operation The adapter is operating but is not transferring I O data Steady Normal Operation The adapter is operating and transmitting I O data Green Flashing Normal Operation The adapter is properly connected and communicating on the network NETB Green Off Normal Operation The adapter is properly
59. r to the network The definitions of the bits in this word depend on the drive MAC Address Each device on a network must have a unique MAC address to identify it On BACnet MS TP networks devices can have MAC addresses between 0 and 127 if the network is set up to accommodate that number of devices NVS Non Volatile Storage NVS is the permanent memory of a device Devices such as the adapter and drive store parameters and other information in NVS so that they are Glossary not lost when the device loses power NVS is sometimes called EEPROM PCCC Programmable Controller Communications Commands PCCC is the protocol used by some controllers to communicate with devices on a network Some software products for example DriveExplorer and DriveExecutive also use PCCC to communicate PowerFlex 4 Class Component Class Drives The Allen Bradley PowerFlex Component Class family of drives include the PowerFlex 4 PowerFlex 40 and PowerFlex 400 These drives can be used for applications ranging from 0 2 kW 0 25 HP to 7 5 kW 10 HP Reference Feedback The Reference is used to send a setpoint for example speed frequency torque to the drive It consists of one 16 bit word of output to the adapter from the network Feedback is used to monitor the speed of the drive It consists of one 16 bit word of input from the adapter to the network Status Indicators Status indicators are LEDs that are used to report the
60. roducts that support an internal DSI adapter At the time of publication compatible products include all the following types of PowerFlex 4 drives with DSI External Comms Kit PowerFlex 40 drives PowerFlex 400 drives Required Equipment Equipment Shipped with the Adapter When you unpack the adapter verify that the package includes One 22 COMM B BACnet MS TP adapter One 15 24 cm 6 in Internal Interface Cable One 3 pin linear plug plugged into the adapter socket This manual User Supplied Equipment To install and configure the adapter you must supply A small flathead screwdriver A shielded twisted wire pair to connect the adapter to the network A configuration tool such as PowerFlex 4 Class HIM 22 HIM DriveExplorer version 3 01 or higher DriveExecutive stand alone software version 3 01 or higher or bundled with the DriveTools SP suite version 1 01 or higher Third party network configuration software gt gt gt gt gt Getting Started 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 Remove power from the PowerFlex drive and then verify power has been discharged before installing or removing an adapter ATTENTION Risk of injury or equipment damage exists Only personnel familiar with drive and
61. roll to 22 COMM B Press Enter to select the BACnet MS TP adapter The Parameters menu for the adapter will be displayed Press Enter to access the parameters Edit the adapter parameters using the same techniques that you use to edit drive parameters Key s Screens Parameters Groups Linear List Changed Params SEL gt DIAG RIG DSEL MEM Device Select DSI Devices DIAG PARAM PEE VEM SEL DSI Devices PowerFlex 40 22 COMM B Parameters Linear List Changed Params DIAG BRAWN MEM SEL Reset Module Parameter Ready VALUE MILLS Configuring the Adapter 3 3 Setting the Device Instance Number While there are many ways to implement Device Instance and network strategies the example shown in Figure 3 1 illustrates one logical approach In this example two individual Floor Level Networks are connected to the Building Level Network through a router which allows devices on each network to share the same MAC address However each device on the network must have a unique Device Instance which in this case consists of 4 digits The first digit in bold represents the Building or Floor number The last 3 digits represent the device s set MAC address Figure 3 1 Building Automation Network Example Building Level Network 1 Building Level Network 2
62. status of the adapter network and drive They are on the adapter and can be viewed on the front cover of the drive when the drive is powered Zero Data When communications are disrupted for example a cable is disconnected the adapter and drive can respond with zero data Zero data results in the drive receiving zero as values for Logic Command and Reference data If the drive was running and using the Reference from the adapter it will stay running but at zero Reference Numerics 3 pin linear plug 2 12 A adapter applying power 2 9 commissioning 2 1 compatible products 1 3 components 1 1 connecting to a drive 2 6 connecting to the network 2 11 definition G 1 features 1 2 grounding 2 6 installation 2 1 to 2 12 mounting on a drive 2 6 to 2 8 parameters B 1 to B 3 resetting 3 7 setting the baud rate 3 7 setting the MAC address 2 2 specifications A 1 viewing its configuration 3 8 applying power to the adapter 2 9 attentions 1 4 BACnet MS TP network G 1 BACnet objects for basic drive control 4 2 supported by the adapter 4 3 types 4 1 baud rate definition G 1 setting 3 7 Baud Rate Act parameter B 3 Baud Rate Cfg parameter B 2 Index C cables DSI Internal Interface 2 6 network 2 12 Comm Loss Action parameter B 2 Comm Loss Time parameter B 2 commissioning the adapter 2 1 compatible products 1 3 components of the adapter 1 1 configuration tools 3 1 configuring parameters
63. stem is configured for the first time there may be unintended or incorrect machine motion Disconnect the motor from the machine or process during initial system testing 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 the adapter to detect network communication losses By default this parameter sets the timeout to ten seconds You can set it so that the duration is shorter longer or disabled When set to disabled this also disables adapter Parameter 02 Comm Loss Action Therefore a communications fault action will be ignored Take precautions to ensure that the setting does not create a risk of injury or equipment damage When commissioning the drive verify that your system responds correctly to various situations for example a disconnected cable ATTENTION Risk of injury or equipment damage exists The examples in this publication are intended solely for purposes of example There are many variables and requirements with any application Rockwell Automation Inc does not assume responsibility or liability to include intellectual property liability for actual use of the examples shown in this publication 1 6 Getting Started Quick Start This section is provided to help experienced users quickly start using the adapter If you are unsure how to complete a step refer to the referenced chapter Step Action Refer to
64. t Cfg Logic Sets the Logic Command data that is sent to the drive if Parameter 02 Comm Loss Action is set to Send Cfg and network communications are disrupted The bit definitions will depend on the product to which the adapter is connected See the documentation for the drive being used Cfg Ref Sets the Reference data that is sent to the drive if Parameter 02 Comm Loss Action is set to Send Flt Cfg and communications are disrupted Baud Rate Cfg Sets the baud rate kilobits per second at which the adapter communicates Updates Parameter 07 Baud Rate Act after a reset Default Minimum Maximum Type Reset Required Default Minimum Maximum Type Reset Required Default Values Type Reset Required 0000 0000 0000 0000 0000 0000 0000 0000 1111 1111 1111 1111 Read Write No 0 0 65535 Read Write No 0 Autobaud 0 Autobaud 1 9600 kbps 2 19200 kbps 3 38400 kbps 4 76800 kbps Read Write Yes Description 07 08 09 10 11 12 Baud Rate Act Displays the baud rate kilobits per second actually used by the adapter MAC Address Displays the actual address selected by the MAC Address Switches SW1 SW7 Figure 2 1 on the adapter This value is latched when the adapter powers up Max Master Sets the maximum MAC Address for any device in the BACnet MS TP token ri
65. t MS TP network The following steps in this section assume that the drive will receive the Logic Command and Reference from the BACnet MS TP network 1 Using drive Parameter P038 Speed Reference set the drive speed Reference to 5 Comm Port 2 Verify that drive Parameter P036 Start Source is reporting that the source of the Reference to the drive is 5 Comm Port This ensures that any Reference commanded from the network can be monitored by using drive Parameter 4002 Commanded Freq If a problem occurs this verification step provides the diagnostic capability to determine whether the drive adapter or the network is the cause Connecting the Drive Adapter to the Network may contain high voltages that can cause injury or death Remove power from the drive and then verify power has been discharged before installing or removing an adapter ATTENTION Risk of injury or death exists The PowerFlex drive 1 Remove power from the drive 2 Use static control precautions and remove the drive cover 3 Connect a shielded twisted wire pair to the network and route it through the bottom of the drive see Figure 2 5 4 Connect the twisted wire pair and its shield to the 3 pin linear plug provided with the adapter See Figure 2 9 for terminal designations and typical terminal connections 2 12 Installing the Adapter Figure 2 9 Typical Network Terminal Connections
66. terface cable to the DSI port on the drive see Figure 2 7 With the adapter board oriented bottom side up route the Internal Interface cable under the adapter and then to the mating DSI connector on the adapter Install the adapter bottom side up to the right side of the display board by snapping it into place Then insert the adapter mounting screw into the lower left hole on the board Important Tighten the mounting screw in the adapter s lower left hole to ground the adapter to the drive Figure2 7 Mounting and Connecting the Adapter PowerFlex 400 Frames D E and F Adapter Installation Side View Bottom of Adapter Board LEDs 2 0 a eee IL Connector Internal Interface Ribbon Cable LJ o o o o o o o o o Oo Ls J C e 3 a PowerFlex 400 Frame D shown with cover removed Installing the Adapter 2 9 Applying Power Unpredictable operation may occur if you fail to verify that parameter settings and switch settings are compatible with your application Verify that settings are compatible with your application before applying power to the drive ATTENTION Risk of equipment damage injury or death exists A
67. this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss Important Identifies information that is critical for successful application and understanding of the product ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid the hazard and recognize the consequences drive or motor to alert people that dangerous voltage may be present Burn Hazard labels may be located on or inside the equipment e g drive or motor to alert people that surfaces may be at dangerous temperatures Shock Hazard labels may be located on or inside the equipment e g Allen Bradley PowerFlex DriveExplorer DriveExecutive DriveTools SP and ControIFLASH are either registered trademarks or trademarks of Rockwell Automation Inc BACnet is a registered trademark of American Society of Heating Refrigerating and Air Conditioning Engineers ASHRAE Windows and Microsoft are registered trademarks of Microsoft Corporation of 5 information b
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