User Manual - VTAC Drives from Rockwell Automation
Contents
1. BACnet MS TP Network 2 RECOMM BACB Module Settings for i z K TERM BIAS and BIAS Switches LL A 3 Down On Positions Up Off Positions Down On Positions Network with VTAC 9 Drives at Other Nodes For a network with VTAC 9 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 VTAC 9 Drives at Other Nodes Node 1 VTAC 9 Drives Node n Starting Node Ending Node Node2 Node3 Node4 Other Brand gp Gm 3 Other Brand Building Automation i E Building Automation Product Product A Box BOX Bat h BACnet MS TP Network Requires Requires HM Termination and Bias Resistors Termination and G Bias Resistors RECOMM BACB Module Settings for TERM BIAS ec and BIAS Switches h Up Off Positions Installing the Module Connecting the Module to the Drive 1 Remove power from the drive 2 Use static control precautions and remove or open the drive cover 3 Connect the Internal Interface cable to the DPI port on the drive and then to the DPI connecto2. Ready Green Flashing Drive ready but not running and no faults are present Steady Drive running no faults are present Yellow Flashing An inhibit condition exists the drive cannot be started Drive Stopped Check drive Parameter 214 Start Inhibits Flashing An intermittent type 1 alarm condition is occurring Check Drive Running drive Parameter 211 Drive Alarm 1 Steady A continuous type 1 alarm condition exists Check drive Drive Running Parameter 211 Drive Alarm 1 Red Flashing A fault has occurred Steady A non resettable fault has occurred Drive Green Flashing Normal Operation The module is establishing an I O connection to the drive It will turn solid green or red Steady Normal Operation The module is properly connected and communicating with the drive MS Green Flashing Normal Operation The module is operating but is not transferring I O data Steady Normal Operation The module is operating and transmitting I O data NETA Green Flashing Normal Operation The module is properly connected and communicating on the network NETB Green Off Normal Operation The module is properly connected but is idle Flashing Normal Operation The module is transmitting data Verifying Setting Key Module Parameters To access module parameters when using the LCD OIM navigate to the Device Select screen Then select the BACnet communications adapter RECOMM BACB and press the Ente
3. Description of Changes In the Quick Start section e InStep 4 removed connecting the module to the network e InStep 5 added two new sub steps B and C e Added a new Step 6 Connect the module to the network e incremented old Steps 6 and 7 to Steps 7 to 8 manual Page s 1 6 Reorganized Chapter 2 e Moved the Connecting the Module to the Drive section after the Commissioning the Module section e Moved the Applying Power section after the Connecting the Module to the Drive section e Inthe Applying Power section added three new subsections Start Up Status Indications Verifying Setting Key Module Parameters Configuring Verifying Key Drive Parameters e Moved the Connecting the Drive Module to the Network section to the end of the chapter Chapter 2 In Chapter 3 moved the Setting the Device Instance Number section after the Using the LCD OIM section Included additional information in the Setting the Device Instance Number section Added new Appendix D Routing Capability for Networked Drives soc ii Summary of Changes Preface Chapter 1 Chapter 2 Chapter 3 Chapter 4 Table of Contents About This Manual Related Documentanon eese P 1 Rockwell Automation Support P 1 Conventions Used in This Manual P 2 Getting Started Components s d sese EN Bee lapel RR Rte AE pos 1 1 F
4. 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 Appendix B Module Parameters Appendix B provides information about the BACnet MS TP module parameters Topic Page About Parameter Numbers B 1 Parameter List B 1 About Parameter Numbers The parameters in the module are numbered consecutively However depending on which configuration tool you use they may have different numbers Configuration Tool e VS Utilities OIM Numbering Scheme The module 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 module if Values 0 Ready set to Reset Module Restores the module 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 O 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 module Determine how your drive will respond before resetting a connected ATTENTION Risk of injury or equipment damage exists If the module is A mo
5. Resetting the Module Changes to switch settings or some module parameters require that you reset the module before the new settings take effect You can reset the module by cycling power to the drive or by using Parameter 01 Reset Module module is transmitting control I O to the drive the drive may fault when you reset the module Determine how your drive will respond before resetting a connected module A ATTENTION Risk of injury or equipment damage exists If the Set Parameter 01 Reset Module to Reset Module Figure 3 7 Reset Screen on an LCD OIM Value Description P5 RECOMM BACB 0 Ready Defaulj Parameter 1 1 Reset Module Reset Module 2 Set Defaults Reset Module 3 8 Configuring the Module When you enter 1 Reset Module the module will be immediately reset When you enter 2 Set Defaults the module will set all module 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 2 Ready after the module is reset Viewing the Module Configuration The following read only parameters provide information about how the module is configured You can view these parameters at any time Number Name Description 07 Baud Rate Act The baud rate used by the module This will be one of the following values e The value of Parameter 06 Baud Rate Cf
6. anle Spee gao d AS el OMTAC z4 DRIVES 4 49 by Rockwell Automation Ss gnerg BACnet MS TP Communications Options Module M N RECOMM BACB FRN 1 xx User Manual Rockwell 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 www rockwellautomation com vtac 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 infor
7. Continued Table 2 A MAC Address Switch Settings UP E EEAS Sass _ S343 LB MESE EESE MESE o e zm i o ooo ojo xo Xol ojo oj o oo o oo o oj oo o oo oj ojooj oj iojiooj 1 o o0 e z i oo o o io io oioo xo ooo oj ojio oo ojiojo io io io zo EAE EIT 79 eje ee e r eeeoej ese e je r jejsesesoe ese e o o Zio zmeeeer jjeje r r eeee jjejer eeee ieee o ex zioo i ioioij o io ioo i ioio ioio ioio ojio i i ioo j oi o oo oj o o zio oi o o oeo ioxr o o i ioi o ioj ol io o o oj j io ioi xc o eserr oe o io ic iioe o o o Q 9 o r Joo lo x wie ker elen le le leulen la ele B le e len elen Lat len lr elen le le Jeu foo la le leo lp Le len lei e Je le SEI ee B E m I PS S IS J GH E gt O gt G gt G o gt O gt Jo gt S S lt Fe z olo oo oo o o oj oo o ojo o ol oj o ol o oo o oo o o oo o oo o ojo o olio o o o oo o o Jo lo o o Slealeleienlealeleaienlelealeaiealealeniealenlenlealenlenlealenlealen le jefe le le le jefe le Le le Ia le le Le le le len le le le la le le o oit ezloiool iooiooojio i i i i i olol loo oloo o
8. EEPROM Init A blank EEPROM map revision was detected 34 Normal Startup The module successfully started up 35 Manual Reset The module was reset by changing its Reset Module parameter Appendix A Specifications Appendix A presents the specifications for the module Topic Page Communications A 1 Electrical A 1 Mechanical A 1 Environmental A 2 Regulatory Compliance A 2 Communications Network Protocols BACnet MS TP Data Rates 9600 19200 38400 or 76800 baud Drive Protocol DPI Data Rates 125 kbps or 500 kbps Electrical Consumption Drive 150 mA at 5 VDC Network None Mechanical Dimensions Height 19 mm 0 75 in Length 86 mm 3 33 in Width 78 5 mm 3 09 in Weight 85g 3 oz A 2 Specifications Environmental Temperature Operating 10 to 50 C 14 to 122 F Storage 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 non condensing Atmosphere Important The module must not be installed in an area where the ambient atmosphere contains volatile or corrosive gas vapors or dust If the module is not going to be installed for a period of time it must be stored in an area where it will not be exposed to a corrosive atmosphere 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
9. 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 module 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 RSRV Switch SW4 Reserved for future use TERM Switch SW1 UP OFF Switches Description Default Sw 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 VTAC 9 drives and other brands of building automation products the network node locations for the VTAC 9 drives will determine how their module s TERM BIAS and BIAS switches should be set Installing the Module 2 5 Network with VTAC 9 Drives at Starting and or Ending Nodes For a network with VTAC 9 drives at the starting and or ending nodes Figure 2 3 set their BACnet MS TP module s TERM BIAS and BIAS switches to the Down On position All other VTAC 9 drive network nodes must have these switches set to the Up Off position Figure 2 3 Example Network with VTAC 9 Drives at Starting and or Ending Nodes Node 1 Node n Starting Node Node2 Node3 Node 4 Ending Node HB
10. 2 Comm Loss Time parameter B 2 commissioning the module 2 1 compatible products 1 2 components of the module 1 1 configuration tools 3 1 configuring parameters 3 1 to 3 8 connecting module to the drive 2 6 module to the network 2 10 Index D Device Instance parameter B 3 diagnostic items 5 4 dimensions A 1 DPI definition G 1 peripheral G 1 ports on module and drive 2 6 products 1 2 G 1 Drive status indicator locating 1 7 troubleshooting with 5 2 drives compatible with module 1 2 drives see DPI products E EEPROM see Non Volatile Storage NVS electrical specifications A 1 environmental specifications A 2 equipment required 1 3 events list of 5 5 viewing and clearing 5 5 F factory default settings 3 7 fault action configuring the module for 3 5 definition G 1 fault configuration configuring the module for 3 6 definition G 1 features of the module 1 2 firmware release P 2 flash update G 2 Fit Cfg Logic parameter B 2 Fit Cfg Ref parameter B 2 Index 2 G grounding the module 2 7 H hold last configuring the module for 3 5 definition G 2 I O data G 2 installation applying power to the module 2 8 connecting to the drive 2 6 connecting to the network 2 10 preparing for 2 1 Internal Interface cables connecting to module and drive 2 6 shipped with module 1 3 L LEDs see status indicators Logic Command Status G 2 M MAC address
11. 485 ARCNET Clause 8 baud rate s Kl MS TP master Clause 9 baud rate s 9600 19200 38400 76800 UI MS TP slave Clause 9 baud rate s Point To Point EIA 232 Clause 10 baud rate s Point To Point modem Clause 10 baud rate s O LonTalk Clause 11 medium O 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 O Yes No Networking Options Not applicable CA 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 VTAC 9 drives on a BACnet MS TP network when using the VS Utilities drive software tool First configure the RECOMM BACB communication module in each networked drive using the procedures described in Chapter 2 and Chapter 3 Then use a RECOMM 232 converter to connect the first networked drive to a laptop or desktop PC with VS Utilities Thereafter you can use VS Utilities 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 VTAC 9 Drives with RECOMM BACB Communication Modules Laptop or Desktop PC with VS Utilities RECOMM 232 BACnet MS TP Network A Converte
12. Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication 9VTCOM UMO001B EN P October 2006 P N 378487 P02 Supersedes 9VTCOM UMO001A EN P April 2006 Copyright 2006 Rockwell Automation Inc All rights reserved Printed in USA
13. Logic and Parameter 05 Fit Cfg Ref Figure 3 4 Comm Loss Action Screen on an LCD OIM P5 RECOMM BACB Parameter 2 Comm Loss Action Fault Changes to this parameter take effect immediately A reset is not required 3 6 Configuring the Module 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 Name Description 04 Fit Cfg Logic A 16 bit value sent to the drive for Logic Command 05 Fit Cfg Ref A 32 bit value 0 4294967295 sent to the drive as a Reference Important If the drive uses a 16 bit Reference the most significant word of the value must be set to zero 0 or a fault will occur 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 module 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
14. Module Chapter 2 provides instructions for installing the BACnet MS TP Communications Options module in a VTAC 9 drive Topic Page Preparing for an Installation 2 1 Commissioning the Module 2 1 Connecting the Module to the Drive 2 6 Applying Power 2 8 Connecting the Drive Module to the Network 2 10 Preparing for an Installation Before installing the module verify that you have all required equipment Refer to Required Equipment on page 1 3 Commissioning the Module To commission the module you must set a unique MAC address and depending on where the VTAC 9 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 module or it is reset If you change a switch setting cycle power or reset the module to invoke the change ATTENTION Risk of equipment damage exists The module 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 module If you are unfamiliar with static control procedures refer to Guarding Against Electrostatic Damage Publication 8000 4 5 2 2 2 gt Installing the Module Setting the MAC Address Set the MAC address using the MAC Address switches Figure 2 1 Refer to Tab
15. definition G 2 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 module applying power 2 8 commissioning 2 1 compatible products 1 2 components 1 1 connecting to a drive 2 6 connecting to the network 2 10 definition G 3 features 1 2 grounding 2 7 installation 2 1 to 2 11 mounting on a drive 2 7 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 mounting the module 2 7 MS status indicator locating 1 7 troubleshooting with 5 2 N NET A status indicator locating 1 7 troubleshooting with 5 3 NET B status indicator locating 1 7 troubleshooting with 5 3 network cable connecting to 3 pin plug 2 10 Non Volatile Storage NVS accessing parameters in 3 1 definition G 3 O OIM Operator Interface Module definition G 3 using to access parameters 3 2 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 7 PCCC Programmable Controller Communications Command G 3 ping G 3 plug for network cable 2 11 power consumption A 1 preparing for installation 2 1 Q quick start 1 6 R Reference Feedback G 3 regulatory compliance A 2 related documentation P 1 required
16. drive s UO terminal block BI3 Digital Input 4 Read the state of Digital Input 4 on the drive s UO terminal block Bl4 Digital Input 5 Read the state of Digital Input 5 on the drive s UO terminal block DIS Digital Input 6 Read the state of Digital Input 6 on the drive s UO terminal block BI10 Digital Output Act 1 Read the state of Digital Output 1 on the drive s VO terminal block DI Digital Output Act2 Read the state of Digital Output 2 on the drive s UO terminal block Binary Value BV Objects BVO Ready Read the drive s Ready status which is active if the drive is ready to accept a run command BV1 Running Read the drive s Running status which is active if the drive is running BV2 Running Reverse Read the drive s Running Reverse status which is active if the drive is running in the reverse direction BV3 Fault Read the drive s Fault status which is active if the drive is faulted DNA Alarm Read the drive s Alarm status which is active if the drive has an alarm BV5 A Reference Read the drive s At Reference status which is active if the drive is running at the specified speed reference BV10 Run Stop Read write the adapter s Run Stop command Turn on this object to start the drive Turn off this object to stop the drive BV11 Rev Fwd Read write the adapter s Rev Fwd command Turn on this object to command the reverse direction when the drive is
17. equipment 1 3 Reset Module parameter B 1 resetting the module 3 7 ribbon cable see Internal Interface cable routing capability for networked drives D 1 S safety precautions 1 4 specifications for the module A 1 Index 3 status indicators definition G 4 Drive 1 7 5 2 locating 1 7 MS 1 7 5 2 NET A 1 7 5 3 NET B 1 7 5 3 troubleshooting with 5 2 to 5 3 understanding 5 1 switches MAC address 2 2 TERM BIAS and BIAS 2 4 T technical support P 1 three pin linear plug 2 11 tools required 1 3 troubleshooting 5 1 to 5 6 U update see flash update V viewing module configuration 3 8 VS Utilities software accessing parameters with 3 1 definition G 4 web site G 4 VTAC drives compatible with module 1 2 W web site related literature P 1 VS Utilities software G 4 Index 4 Z zero data configuring the module for 3 5 definition G 4 VTAC Drives Technical Support Tel 1 800 726 8112 Online www rockwellautomation com vtac 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 F Cyberport 3 100 Cyberport Road
18. in front of the drive VTAC 9 AC Drive 1 20 HP 460V 1 10 HP 208V oo00po00000000 VTAC 9 AC Drive 25 150 HP 460V 2 8 Installing the Module Applying Power Unpredictable operation may occur if you fail to verify that parameter settings are compatible with your application Verify that settings are compatible with your application before applying power to the drive ATTENTION Risk of equipment damage injury or death exists Install or close the drive cover and apply power to the drive The module receives its power from the connected drive When you apply power to the module for the first time its topmost status indicator Drive 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 module can be viewed on the front of the drive Figure 2 7 after power has been applied Possible start up status indications are shown in Table 2 B Figure 2 7 Drive and Communications Module Status Indicators typical D H e CJ Frames B through E Frames 2 through 6 Item Installing the Module 2 9 Table 2 B Drive and Module Start Up Status Indications Name Color State Description Ready Status Indicator on Drive o e
19. module 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 module 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 an LCD OIM Default 10 Seconds P5 RECOMM BACB Parameter 3 Network Timeout Sec 0 lt gt 180 Changes to this parameter take effect immediately A reset is not required Configuring the Module 3 7 Setting the Baud Rate The value of Parameter 06 Baud Rate Cfg determines the baud rate used by the module 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 Set the value of Parameter 06 Baud Rate Cfg to the baud rate at which your network is operating Figure 3 6 Baud Rate Screen on an LCD OIM e Value Description ae 0 Autobaud Default Parameter 6 1 9600 Baud Rate Cfg 2 19200 Autobaud 4 76800 2 Reset the module see Resetting the Module so that the new baud rate takes effect
20. to the drive Flashing The module has failed the e Cycle power to the drive Red firmware test e f cycling power does not correct the problem the module parameter settings may have been corrupted Reset defaults and reconfigure the module e f resetting defaults does not correct the problem flash the module with the latest firmware release Flashing The module is operational but Enable the network device that is providing Green is not transferring I O data control to the module Solid Green The module is operational and transferring I O data No action required NET A Status Indicator State Cause Off The module is not powered or is not properly connected to the network Troubleshooting 5 3 Corrective Actions e Securely connect the module to the drive using the Internal Interface ribbon cable e Correctly connect the network cable to the module s network connector e Apply power to the drive Flashing A network connection has e Enable the network device that is Red timed out providing control to the module e Check the amount of traffic on the network Flashing The module 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 module by another BACnet device NET B Status Indicator State Cause Corrective Actions Off The module is not powered or If NET A indicator is of
21. you or Rockwell Automation personnel troubleshoot the problem The following events may appear in the event queue Code Event Description 1 No Event Empty event queue entry 2 DPI Bus Off Fit A bus off condition was detected on DPI This event may be caused by loose or broken cables or by noise 3 Ping Time FIt A ping message was not received on DPI within the specified time 4 Port ID Fit The module is not connected to a correct port on a DPI product 5 Port Change Fit The DPI port changed after start up 6 Host Sent Reset The drive sent a reset event message 7 EEPROM Sum Fit The EEPROM in the module is corrupt 8 Online 125 kbps The module detected the drive communicating at 125 kbps 5 6 Troubleshooting Code Event 9 Online 500 kbps Description The module detected the drive communicating at 500 kbps 10 Bad Host FIt The module was connected to an incompatible product 11 Dup Port Fit Another peripheral with the same port number is already in use 12 Type 0 Login The module has logged in for Type 0 control 13 Type 0 Time Fit The module has not received a Type 0 status message within the specified time 14 DL Login The module has logged into a Datalink 15 DL Reject Fit The drive rejected an attempt to log in to a Datalink because the Datalink is not supported or is used by another peripheral 16 DL Time Fit The module has
22. 000008 5 4 Viewing and Clearing Events 5 5 Specifications Communications A 1 Electrical Go Ae AAS 9e ee AE A 1 Mechanical 42s Wees eth os sie ice Sle i wc A 1 Environmental 0 0 cece eee eee eee A 2 Regulatory Compliance 0 000008 A 2 Module Parameters About Parameter Numbers esses B 1 Param ter Elster ev PU De tba ae ea B 1 Protocol Implementation Conformance Statement PICS Product Description 0 0 eese C 1 BACnet Standardized Device Profile Annex L C 1 List all BACnet Interoperability Building Blocks Supported Annex K 2e urere TES etae ais C 1 Segmentation Capability 000002000 C 1 Standard Object Types Supported C 2 Data Link Layer Option C 3 Device Address Binding C 3 Networking Options lessen C 3 Routing Capability for Networked Drives Preface About This Manual Topic Page Related Documentation Bi Rockwell Automation Support BI Conventions Used in This Manual P 2 Related Documentation For Publication VTAC 9 Drive VTAC 9 AC Drive User Manual 9VT UM001 VS Utilities VS Utilities Getting Results Manual D2 3488 and online help installed with the software Documentation can be obtained online at http www rockwellautomation com vtac Rockwell Automation Support If you have any questions or problems with the products described in this instruction m
23. 3 5 2 Troubleshooting Drive Status Indicator State Cause Corrective Actions Off The module is not powered or e Securely connect the module to the drive is not properly connected to using the Internal Interface ribbon the drive cable e Apply power to the drive Flashing The module is not receiving a e Verify that cables are securely connected Red ping message from the drive and not damaged Replace cables if necessary e Cycle power to the drive Solid Red The drive has refused an UO Important Cycle power to the drive after connection from the module making the following correction Another DPI peripheral is e Verify that all DPI cables on the drive are using the same DPI port as securely connected and not damaged the module Replace cables if necessary Orange The module is connected to a Connect the module to a product that product that does not support supports DPI communications for Rockwell Automation DPI example a VTAC 9 drive communications Flashing The module is establishing an No action required Green UO connection to the drive Solid Green The module is properly No action required connected and is communicating with the drive MS Status Indicator State Cause Corrective Actions Off The module is not powered or e Securely connect the module to the drive is not properly connected to using the Internal Interface ribbon the drive cable e Apply power
24. B Product Model Number RECOMM BACB Applications Software Version 3 003 Firmware Revision 1 001 BACnet Protocol Revision 2 Product Description DPI to BACnet MS TP communication adapter for VTAC 9 drives BACnet Standardized Device Profile Annex L BACnet Operator Workstation B OWS BACnet Building Controller B BC BACnet Advanced Application Controller B AAC BACnet Application Specific Controller B ASC BACnet Smart Sensor B SS L BACnet Smart Actuator B SA Bd L1L1 L1 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 C Segmented requests supported Window size C Segmented responses supported Window size Protocol Implementation Conformance Statement PICS Standard Object Types Supported The table below lists the object types supported by the RECOMM BACB 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 Commandable the property is supported for this object type Analog Analog Binary Binary Property Input Value Input Value Device APDU Timeout R Applicati
25. B Signal B TxRxD A Signal A TxRxD 5 Insert the 3 pin linear plug into the mating module socket 6 Install or close the drive cover 7 Apply power to the drive 8 Verify that module Parameter 07 Baud Rate Act is reporting the actual network baud rate If not use Parameter 06 Baud Rate Cfg to set the module to a fixed baud rate that matches the network baud rate TIP After the drive is connected and communicating on the BACnet MS TP network it may be necessary to set additional module parameters to meet your application requirements For example e Parameter 02 Comm Loss Action e Parameter 03 Comm Loss Time To access module parameters when using the LCD OIM navigate to the Device Select screen Then select the BACnet communications module RECOMM BACB and press the Enter function key For module parameter configuration details please refer to Chapter 3 2 12 Installing the Module Notes Chapter 3 Configuring the Module Chapter 3 provides instructions and information for setting the parameters in the module Topic Page Configuration Tools 3 1 Using the LCD OIM 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 Rate 3 7 Resetting the Module 3 7 Viewing the Module Configuration 3 8 For a list of parameters refer to Appendix B Module Parameters For definitions of terms in this chapte
26. anual contact your local Rockwell Automation Inc authorized HVAC representative For technical assistance please review the information in Chapter 5 Troubleshooting first Then check the VTAC drives web site http www rockwellautomation com vtac for additional information When you contact a Technical Support representative you will be asked for the drive model number and this instruction manual number About This Manual Conventions Used in This Manual The following conventions are used throughout this manual 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 Reset Module 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 The firmware release is displayed as FRN X xxx The FRN signifies Firmware Release Number The X is the major release number The xxx is the minor update number This manual provides information about the BACnet MS TP Communications Options module and using it with VTAC 9 AC drives The adapter can be used with other products that support a DPI adapter Refer to the documentation for your product for specific information about how it works with the module Chapter 1 Getting Started The RECOMM BACB module is a c
27. ault 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 module 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 Fit Cfg Logic Sets the Logic Command data that is sent to the drive if Parameter 02 Comm Loss Action is set to Send Fit Cfg and network communications are disrupted The bit definitions will depend on the product to which the module is connected See the documentation for the drive being used Fit Cfg Ref Sets the Reference data that is sent to the drive if Parameter 02 Comm Loss Action is set to Send Fit Cfg and communications are disrupted Baud Rate Cfg Sets the baud rate kilobits per second at which the module communicates Updates Parameter 07 Baud Rate Act after a reset Default Minimum Maximum Type Reset Required Default Minimum Maximum Type Reset Required 0000 0000 0000 0000 0000 0000 0000 0000 1111 1111 1111 1111 Read Write No 0 0 4294967295 Read Write No Important If the drive uses a 16 bit Reference the most significant word of this value is ignored De
28. ch 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 2 Building Automation Network Example Building Level Network 1 Building Level Network 2 mH Router mg Building Building Controller 1 Controller 2 Floor Level Network 1 BACnet MS TP dg t Flr 1 Other Brand Building Automation ess Product Other Brand Building Automation Product 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 Flr 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 3 4 Configuring the Module 1 Set the value of Parameter 11 Device Instance to a unique Device Instance Number Figure 3 3 Device Instance Screen on an LCD OIM Default 160000 P5 RECOMM BACB Parameter 11 Device Instance 160000 2 Reset the module see Resetti
29. drive Parameter 090 Speed Ref A Sel set the drive speed Reference to 22 Network 3 Verify that drive Parameter 213 Speed Ref Source is reporting that the source of the Reference to the drive is 22 Network This ensures that any Reference commanded from the network can be monitored by using drive Parameter 002 Commanded Freq If a problem occurs this verification step provides the diagnostic capability to determine whether the drive module or the network is the cause Connecting the Drive Module to the Network ATTENTION Risk of injury or death exists The VTAC 9 drive may contain high voltages that can cause injury or death Remove power from the drive and then verify power has been removed before installing or removing a module 1 Remove power from the drive 2 Use static control precautions and remove or open 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 6 Installing the Module 2 11 4 Connect the twisted wire pair and its shield to the 3 pin linear plug provided with the module See Figure 2 8 for terminal designations and typical terminal connections Figure 2 8 Typical Network Terminal Connections Node 1 Node 2 Node n 2 e e Xer X De CSC 000 000 050 aD De i Ka t Terminal Signal Function SHLD Termination Shield Termination
30. dule B 2 Module Parameters Parameter No 03 04 05 06 Name and Description Comm Loss Action Sets the action that the module and drive will take if the module detects that network communications have been disrupted This setting is effective only if I O that controls the drive is transmitted through the module A Details Values Type Reset Required 0 Fault 0 Fault 1 Stop 2 Zero Data 3 Hold Last 4 Send Fit Cfg Read Write No ATTENTION Risk of injury or equipment damage exists Parameter 02 Comm Loss Action lets you determine the action of the module 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 A 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 module to detect network communication losses By def
31. e They are on the module and can be viewed on the front cover of the drive when the drive is powered Type 0 Control When transmitting I O the module can use different types of messages for control The Type 0 events help Rockwell Automation personnel identify the type of messages that the module is using VS Utilities Software VS Utilities software is a tool for monitoring and configuring VTAC 9 drives and modules It can be run on computers running various Microsoft Windows operating systems VS Utilities version 3 xx or higher can be used to configure this module and VTAC 9 drives Information about VS Utilities software can be accessed at http www vtacdrives com Zero Data When communications are disrupted for example a cable is disconnected the module 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 module it will stay running but at zero Reference Numerics 3 pin linear plug 2 11 A applying power to the module 2 8 attentions 1 4 BACnet MS TP network G 1 BACnet objects for basic drive control 4 2 supported by the module 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 bus off G 1 C cables DPI Internal Interface 2 6 network 2 11 required for installation 1 3 Comm Loss Action parameter B
32. e VDC Read the drive s DC bus voltage AV8 Drive Temp C Read the drive s temperature AV9 PID Feedback 96 Read the drive s PID feedback AV10 PID Error Read the drive s PID error AV11 Run Time Hours Read write the drive s accumulated run time Note When writing this object accepts only a value of 0 zero AV12 Fault 1 Read the code for the drive s most recent fault AV13 Fault 2 Read the code for the drive s second most recent fault AV14 Fault3 Read the code for the drive s third most recent fault AV15 Accel Time 1 Sec Read write the drive s Accel Time 1 setting AV16 Decel Time 1 Sec Read write the drive s Decel Time 1 setting AV17 Mailbox Param Read write any drive parameter To read a drive AV18 Mailbox Value parameter write the number for the desired parameter to the Mailbox Param object and then read the Mailbox Value object To write a drive parameter write the number for the desired parameter to the Mailbox Param object and then write the desired value to the Mailbox Value object Binary Input BI Objects BIO Digital Input 1 Read the state of Digital Input 1 on the drive s UO terminal block BI Digital Input 2 Read the state of Digital Input 2 on the drive s UO terminal block 4 4 Using BACnet Objects Table 4 A Supported BACnet Objects Continued Object Name Use This Object to Bl2 Digital Input 3 Read the state of Digital Input 3 on the
33. e DIP switches SW1 SW7 on the module This value is not latched when the module powers up and will update as the Switch settings are changed 17 BNRxPackets The number of BACnet packets received by the module 18 BN Tx Packets The number of BACnet packets transmitted by the module 19 BN Overrun Ems A count of the number of BACnet receive overrun errors 20 BN Framing Errs A count of the number of BACnet receive framing errors 21 BN CRC Ems A count of the number of BACnet receive CRC errors Troubleshooting 5 5 Viewing and Clearing Events The module maintains an event queue that reports the history of its actions You can view this event queue using an LCD OIM or VS Utilities software 3 01 or higher To view and clear events Use the procedure shown in Figure 5 2 to access the event queue using the LCD OIM Note that you must have the RECOMM BACB module as the selected device to access its event queue Figure 5 2 Viewing and Clearing Events Using an LCD OIM P see sch Main Menu AW View Event Queue Online 500kbps Device Version Diagnostics mentor tare lt gt Highlight Diagnostics icon OIM Version TEMPE ee ES ee Wm Press F2 key to ally Highlight item clear event queue Events Many events in the Event queue occur under normal operation If you encounter unexpected communications problems the events may help
34. e how your drive will respond before resetting a module ATTENTION Risk of injury or equipment damage exists Parameter 02 Comm Loss Action lets you determine the action of the BACnet MS TP Communications Options module 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 cable ATTENTION Risk of injury or equipment damage exists When a system 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 BACnet MS TP Communications Options module 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 module 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 equip
35. e 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 BV13 Present Value property Using BACnet Objects 4 3 Supported BACnet Objects Table 4 A lists supported BACnet objects with their descriptions Table 4 A Supported BACnet Objects Object Name Use This Object to Analog Input Al Objects AIO Analog Input 1 96 Read the value of Analog Input 1 voltage or current on the drive s I O terminal block An Analog Input 2 96 Read the value of Analog Input 2 voltage or current on the drive s I O terminal block Analog Value AV Objects AVO Reference 1 Read write the Reference 1 and Reference 2 values AV1 Reference 2 96 The drive must be configured to accept its speed reference from the network This is typically done by setting drive parameter 90 Speed Ref A Sel to the value 22 Network AV2 Output Frequency Hz Read the drive s output frequency AV3 Output Current Amps Read the drive s output current ANA Output Voltage VAC Read the drive s output voltage AV5 Output Power KW Read the drive s output power AV6 Output Energy kWh Read write the drive s accumulated output energy Note When writing this object accepts only a value of 0 zero AV7 DC Bus Voltag
36. eat tes tuse mE v E RSUEEE NIS 1 2 Compatible Products 1 2 Required Equipment 0 000002 ee eee 1 3 Safety Precautions 0 0 00 eee ee eee eee 1 4 Quick Start A sue sre eme eee eR 1 6 Status Indicators aeaee eesse a eee eere 1 7 Installing the Module Preparing for an Installation eel eeeeeess 2 1 Commissioning the Module 2 1 Connecting the Module to the Drive 2 6 Applying POWeT cese velt else E RAO X 2 8 Connecting the Drive Module to the Network 2 10 Configuring the Module Configuration Tools 3 1 Using the LCD OIM 0 00 00 een 3 2 Setting the Device Instance Number 3 3 Setting a Comm Loss Action lesse 3 5 Setting the Comm Loss Time 3 6 Setting the Baud Rate 3 7 Resetting the Module 3 7 Viewing the Module Configuration 3 8 Using BACnet Objects Understanding BACnet Objects a s ssusuunnunnnne 4 1 Basic Drive Operation on the Network 4 2 Supported BACnet Objects 0 0 000000 4 3 ii Table of Contents Chapter 5 Appendix A Appendix B Appendix C Appendix D Glossary Index Troubleshooting Understanding the Status Indicators 5 1 Drive Status Indicator 5 2 MS Status Indicator sellis eese 5 2 NET A Status Indicator lsseseeeeeee lees 5 3 NET B Status Indicator 0 0 eee eee eee 5 3 Module Diagnostic Items
37. edback being received from the drive by this module Note that a 16 bit value will be sent as the Most Significant Word of the 32 bit field 7 DPI Port The port to which the module is connected usually port 5 8 DPI Data Rate The data rate used by the drive and detected by the module 9 Ref Fdbk Size The size of the Reference Feedback used by the drive 10 DPI Rx Errors The present value of the DPI CAN Receive error counter register 11 DPI Rx Error Max The maximum value of the DPI CAN Receive error counter register Because the CAN interface controller on the module does not track the maximum error register values the module periodically polls the CAN controller s Receive error counter register and reports the maximum value it has read in this diagnostic instance 12 DPI Tx Errors The present value of the DPI CAN Transmit error counter register 13 DPI Tx Error Max The maximum value of the DPI CAN Transmit error counter register Because the CAN interface controller on the module does not track the maximum error register values the module periodically polls the CAN controller s Transmit error counter register and reports the maximum value it has read in this diagnostic instance 14 Boot Flash Count The number of times the boot firmware in this module has been flash updated 15 App Flash Count The number of times the application firmware in this module has been flash updated 16 MAC Addr SW The MAC Address selected by th
38. es For example a motor drive such as a VTAC 9 drive is a DPI product In this manual a DPI product is also referred to as drive or host Fault Action A fault action determines how the module 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 module and VTAC 9 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 module When Glossary 2 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 module can be flash updated using VS Utilities software version 4 01 or higher H Hold Last When communication is disrupted for example a cable is disconnected the module and VTAC 9 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 module it will continue to run at the same Reference l T O Data T O data sometimes called implicit messages or input output transmit time critical data such as a Logic Command and Reference The terms inpu
39. f is not transmitting on the i network e Securely connect the module to the drive using the Internal Interface ribbon cable and to the network using the appropriate network cable e Correctly connect the network cable to the module s network connector Normal condition if the module is idle Flashing The module is transmitting on No action required Green the network 5 4 No Troubleshooting Module Diagnostic Items If you encounter unexpected communications problems diagnostic items can help you or Rockwell Automation personnel troubleshoot the problem The following module diagnostic items can be viewed using an LCD OIM or VS Utilities version 3 01 or higher software Name Common Logic Cmd Description The present value of the Common Logic Command being transmitted to the drive by this module 2 Prod Logic Cmd The present value of the Product Logic Command being transmitted to the drive by this module 3 Reference The present value of the Reference being transmitted to the drive by this module Note that a 16 bit value will be sent as the Most Significant Word of the 32 bit field 4 Common Logic The present value of the Common Logic Status being received from the Sts drive by this module 5 Prod Logic Sts The present value of the Product Logic Status being received from the drive by this module 6 Feedback The present value of the Fe
40. fault Values Type Reset Required 0 Autobaud 0 Autobaud 1 9600 kbps 2 19200 kbps 3 38400 kbps 4 76800 kbps Read Write Yes Parameter No Name and Description 07 08 09 10 11 Baud Rate Act Displays the baud rate kilobits per second actually used by the module MAC Address Displays the actual address selected by the MAC Address Switches SW1 SW7 Figure 2 1 on the module This value is latched when the module powers up Max Master Sets the maximum MAC Address for any device in the BACnet MS TP token ring Max Info Frames Sets the maximum number of messages that the module can transmit while it owns the token Device Instance Sets the Device Instance Number used by the module Module Parameters B 3 Details Default Values Type Default Minimum Maximum Type Default Minimum Maximum Typ Default Minimum Maximum Type Default Minimum Maximum Type e 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 160000 0 4194302 Read Write Yes Reset Required B 4 Module Parameters Notes Appendix C Protocol Implementation Conformance Statement PICS Date March 27 2006 Vendor Name Rockwell Automation Product Name RECOMM BAC
41. fy that Installing the Module the module is installed correctly and then apply power to the drive The Drive status indicator should be solid green If it is red there is a problem Refer to Chapter 5 Troubleshooting B Verify set key module parameters C Configure verify key drive parameters 6 Connect the module to the network Chapter 2 Verify that the VTAC 9 drive is not powered Then Krees connect the module to the network using a shielded twisted wire pair 7 Configure the module for your application Chapter 3 Set module parameters for the following functions as Configuring the Module required by your application e Fault actions e Baud rate 8 Set up the controller to communicate with the Instruction manual for module Use the controller s programming software to program the controller your controller s programming software Getting Started Status Indicators The module uses four status indicators to report its operating status They can be viewed on the module or through the drive cover Figure 1 2 Figure 1 2 Status Indicators location on drive may vary e000 sc d tem indicator Name Q Drive MS NETA Q NETB After installing the module and applying power to the drive refer to Start Up Status Indications on page 2 8 for possible start up status indications and their descriptions 1 7 1 8 Getting Started Notes Chapter 2 Installing the
42. g e An old baud rate if Parameter 06 Baud Rate Cfg has been changed and the module has not been reset e The value 0 Unknown if Parameter 06 Baud Rate Cfg is set to 0 Autobaud and the module has not yet detected the baud rate 08 MAC Address The MAC address used by the module that was set by the MAC Address Switches SW1 SW7 Figure 2 1 Chapter 4 Using BACnet Objects Chapter 4 provides information about controlling a VTAC 9 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 performs read and write commands to these objects and the module 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 module are Analog Input AI Analog Value AV Binary Input BI Binary Value BV Since analog and digital outputs cannot be configured for network control on VTAC 9 drives the BACnet Analog Output AO objects and Binary Output BO objects are not supported 4 2 Using BACnet Objects Basic Drive Operation on the Network This section describes how to operate a dri
43. le 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 module uses the MAC address it detects when it first receives power To change a MAC address you must set the new value Then remove and reapply power to the module or reset the module Figure 2 1 Setting the Module MAC Address Switches MAC Address Switches Mode Switch SW8 SW1 SW7 Reserved for future use Karten RE UP 1 OPEN Switches Description Default Sw 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 an LCD OIM or VS Utilities software to view Parameter 08 MAC Address or Diagnostic Item number 16 page 5 4 Table 2 A MAC Address Switch Settings UP 1 OPEN MAC Switch Setting MAC Switch Setting Address Sw1 SW2 SW3 SW4 SW5 SW6 SW7 f Address SW1 SW2 SW3 SW4 SW5 SW6 SW7 0 0 0 0 0 0 0 0 4 0 0 1 0 0 0 0 1 1 000 00 0 5 1 0 1 0 0 0 0 2 0 1 0 0 0 0 0 6 0 1 1 0 0 0 0 3 1 1 0 0 0 0 0 7 1 1 1 0 0 0 0 2 3 Installing the Module 1 OPEN
44. mation circuits equipment or software described in this manual Reproduction of the contents of 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 that can cause an explosion in a hazardous environment which may WARNING Identifies information about practices or circumstances 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 e identify a hazard e avoid the hazard e recognize the consequences drive or motor to alert people that dangerous voltage may be present Shock Hazard labels may be located on or inside the equipment e g 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 VTAC 9 and VS Utilities are registered trademarks of Rockwell Automation Inc BACnet is a registered trademark of American Society of Heating Refrigerating and Air Conditioning Engineers ASHRAE Summary of Changes The information below summarizes the changes made to this since its last release April 2006
45. ment 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 Quick Start Getting Started This section is provided to help experienced users quickly start using the module If you are unsure how to complete a step refer to the referenced chapter Step Action Refer to 1 Review the safety precautions for the module Throughout this manual 2 Verify that the VTAC 9 drive is properly installed Drive User Manual 3 Commission the module Chapter 2 Set a unique MAC address and depending on where the installing the Modula VTAC 9 drive nodes are located on the network appropriately set the TERM BIAS and BIAS switches 4 Install the module Chapter 2 Verify that the VTAC 9 drive is not powered Then stalmo Fe SIM connect the module to the drive using the Internal Interface cable Use the captive screws to secure and ground the module to the drive 5 Apply power to the module and verify key settings Chapter 2 A The module receives power from the drive Veri
46. ng the Module on page 3 7 so that the new Device Instance Number takes effect Configuring the Module 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 module 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 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 Flt Cfg
47. not received a Datalink message within the specified time 17 Reserved 18 Control Disabled The module has sent a Soft Control Disable command to the drive 19 Control Enabled The module has sent a Soft Control Enable command to the drive 20 Message Timeout A client server message sent by the module was not completed within one second 21 Fault Cfg Error One of the Fit Cfg XX In parameters is set to a value greater than 65535 and the drive requires a 16 bit value 22 App Updated New application firmware was detected 23 Net Comm Fit The module detected a communications fault on the network 24 Net Sent Reset The module received a fault from the network 25 Net Close Fit An I O connection from the network to the module was closed 26 Netldle Fit The module is receiving idle packets from the network 27 NetOpen An I O connection from the network to the module has been opened 28 Net Timeout Fit An UO connection from the network to the module has timed out 29 PCCC IO Close The device sending PCCC Control messages to the module has set the PCCC Control Timeout to zero 30 PCCCIO Open The module has begun receiving PCCC Control messages 31 PCCC IO Time Fit The module has not received a PCCC Control message for longer than the PCCC Control Timeout 32 Watchdog T O Fit The software detects a failure 33
48. oio io lolooo lo i zo ls SS le le le lala ele le leen len leen Le le len Le Le le le le le le le leien len len jean len len Le e le le Ia le le le le lealea lealea len len len le 50 Elo amp z e e ee r e e j eeje j eeejej 1 2ejeeer esoe jer wn ex Silence le le len le Ia len len le le le len Le Le len len Le le le len le le len le la le le len Le Le len len le le le len Le Le len len le le le len le Le eo zmio o ioi io o io io o o i io o o oji o o jo i io io o oj iox o o o o o o D 9 Le len le le Jeu oo at ele lr Jo0 Le ele Je le Lat ene lr len len JO e le foo le Jeo lr Le len len Le leien Lat p JO lr Je len Lelleg le Lat Je SS ff fm mf le AL e e e e e 69 OD OD 09 OD e5 o 109 Lt laf ls S SS SE S 00 10 SO tO J 1 lt 2 4 Installing the Module Table 2 A MAC Address Switch Settings UP 1 OPEN Continued MAC Switch Setting 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
49. ommunication option intended for installation into a VTAC 9 drive Topic Page Components 1 1 Features 1 2 Compatible Products 1 2 Required Equipment 1 3 Safety Precautions 1 4 Quick Start 1 6 Status Indicators 1 7 Components Figure 1 1 Components of the Module Item Part Description Status Indicators Four LEDs that indicate the status of the network connection DPI and the module Refer to Chapter 5 Troubleshooting DPI Connector A 20 pin single row shrouded male header An Internal Interface cable connects to this connector and a connector on the drive Terminal Block A 3 pin terminal block with mating 3 pin linear plug connects the module to the network Q TERM BIAS and Switches for turning on off the module s internal termination BIAS Switches resistor and bias resistors See Setting the TERM DAG and BIAS Switches on page 2 4 for details Q MAC Address Switches for setting the MAC address See Setting the MAC Switches Address on page 2 2 for details 1 2 Getting Started Features The RECOMM BACB BACnet MS TP Communications Options module features the following The module is mounted in the VTAC 9 drive Switches let you Set a MAC address before applying power to the drive Turn on off the module s built in termination resistor and bias resistors for optimizing operation on the network Captive screws secure and ground
50. on Software Version R Database Revision R Description R R R R WI Device Address Binding R Event State R R R R Firmware Revision R Location we Max APDU Length Accepted R Max Info Frames WI Max Master we Model Name R Number of APDU Retries R Object Identifier R R R R R Object List R Object Name R R R R R Object Type R R R R R Out of Service R R R R Polarity R Present Value R co R co Priority Array R Ki Protocol Object Types Supported R Protocol Revision R Protocol Services Supported R Protocol Version R Relinquish Default R9 R9 Segmentation Supported R Status Flags R R R R System Status R Units R R Vendor Identifier R Vendor Name R 1 2 3 R 5 6 commandable This property will accept a maximum of 16 characters when writ This property will accept a maximum of 32 characters when writ This property will accept a value between 1 and 255 inclusive when written en en 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 Protocol Implementation Conformance Statement PICS C 3 Data Link Layer Options O BACnet IP Annex J BACnet IP Annex J Foreign Device ISO 8802 3 Ethernet Clause 7 O ANSI ATA 878 1 2 5 Mb ARCNET Clause 8 O ANSI ATA 878 1 RS
51. r Drive Cable Use VS Utlities o eonnieot Use VS Utilities to route through DPI to drives to a single drive and configure S SE steel SPetr connected directly on BACnet Up to 127 drives D 2 Routing Capability for Networked Drives Notes Glossary 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 Bus Off A condition that occurs when an abnormal rate of errors is detected in a device The bus off device cannot receive or transmit messages on the network This condition is often caused by corruption of the network data signals due to noise or data rate mismatch DPI Drive Peripheral Interface A second generation peripheral communication interface used by various VTAC drives It is a functional enhancement to SCANport DPI Peripheral A device that provides an interface between DPI and a network or user Peripheral devices are also referred to as modules and adapters The RECOMM BACB module 1203 SSS or 1203 USB converter and LCD OIM are examples of DPI peripherals DPI Product A device that uses the DPI communications interface to communicate with one or more peripheral devic
52. r refer to the Glossary Configuration Tools The module stores parameters and other information in its own Non Volatile Storage NVS memory You must therefore access the module to view and edit its parameters The following tools can be used to access the adapter parameters Tool Refer to LCD OIM page 3 2 VS Utilities Software VS Utilities Getting Results Manual and version 3 xx or higher VS Utilities Online help installed with the software 3 2 Configuring the Module Using the LCD OIM To access parameters in the module using the LCD OIM refer to the procedure in Figure 3 1 If you are unfamiliar with the operation of the LCD OIM refer to the VTAC 9 Drive User Manual for more information Figure 3 1 Accessing the Module Parameters Using the LCD HIM T sese T anol Gase Lach P stored T 9 Device Port RECOMM BACB Use Kl Al to highlight Use a Y to select Edit the module Device Select icon RECOMM BACB parameters using the same techniques as for drive parameters Configuring the Module 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 2 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 ea
53. r function key 1 Verify that module Parameter 08 MAC Address is reporting the MAC address set in Setting the MAC Address on page 2 2 2 Set module Parameter 11 Device Instance to a unique number for representation to the Building Automation Controller For more information see Setting the Device Instance Number on page 3 3 3 Reset the module by setting module Parameter 01 Reset Module to 1 Reset Module so that the new Device Instance Number takes effect 2 10 A Installing the Module Configuring Verifying Key Drive Parameters The VTAC 9 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 BACnet 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 089 Logic Source Sel set the control method for your application requirements For example if the start source is to come from the BACnet MS TP network set this parameter value to 5 Network Using
54. r on the module Figure 2 5 DPI Ports and Internal Interface Cables RECOMM BACB BACnet MS TP Module de 7 iQ P essssssossseo sss e u e VTAC 9 AC Drive 1 20 HP 460V 1 10 HP 208V Chea hi 0000000000000 VTAC 9 AC Drive 25 150 HP 460V Item Description Item Description 15 24 cm 6 in Internal Interface cable RS 485 serial cable connection DPI Connector Q 2 54cm 1 in Internal Interface cable Installing the Module 2 7 4 Secure and ground the module to the drive by doing the following On 1 20 HP 480V and 1 10 HP 208V VTAC 9 drives fold the Internal Interface cable behind the module and mount the module on the drive using the four captive screws On 25 150 HP 460V VTAC 9 drives just mount the module on the drive using the four captive screws Important Tighten all screws since the module is grounded via the screws Recommended torque is 0 9 N m 8 0 Ib in Figure 2 6 Mounting and Grounding the Module Module Internal Interface Cable folded behind the module c rel and
55. running Turn off this object to command Forward BV12 Ref2 Reft Read write the adapter s Ref2 Ref1 command Turn on this object to select the Reference 2 instance of the AV object as the drive s speed reference Turn off this object to select Reference 1 The drive must be configured to accept its speed reference from the network This is typically done by setting drive parameter 90 Speed Ref A Sel to the value 22 Network BV13 Clear Faults Read write the adapter s Clear Faults command Turn on this object to clear the drive fault Turning off this object does nothing Chapter 5 Troubleshooting Chapter 5 provides information for diagnosing and troubleshooting potential problems with the module and network Topic Page Understanding the Status Indicators 5 1 Drive Status Indicator 5 2 MS Status Indicator 5 2 NET A Status Indicator 5 3 NET B Status Indicator 5 3 Module Diagnostic Items 5 4 Viewing and Clearing Events 5 5 Understanding the Status Indicators The module has four status indicators They can be viewed on the module or through the drive cover See Figure 5 1 Figure 5 1 Status Indicators location on drive may vary i E tem Status Indicator Description Page Q Drive DPI Connection Status 5 2 MS Module Status 5 2 NETA Serial Communication Status 5 8 NETB Serial Communication Traffic Status 5
56. s version 3 01 or higher Third party network configuration software GE E gt Getting Started Safety Precautions Please read the following safety precautions carefully ATTENTION Risk of injury or death exists The VTAC 9 drive 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 a BACnet MS TP Communications Options module ATTENTION Risk of injury or equipment damage exists Only personnel familiar with drive and power products and the associated machinery should plan or implement the installation start up configuration and subsequent maintenance of the product using a BACnet MS TP Communications Options module Failure to comply may result in injury and or equipment damage ATTENTION Risk of equipment damage exists The BACnet MS TP Communications Options module 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 BACnet MS TP Communications Options module 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 BACnet MS TP Communications Options module is transmitting control I O to the drive the drive may fault when you reset the module Determin
57. t and output are defined from the controller s point of view Output is produced by the controller and consumed by the module Input is produced by the module and consumed by the controller L Logic Command Logic Status The Logic Command is used to control the VTAC 9 drive for example start stop direction It consists of one 16 bit word of output to the module from the network The definitions of the bits in this word depend on the drive The Logic Status is used to monitor the VTAC 9 drive for example operating state motor direction It consists of one 16 bit word of input from the module to the network The definitions of the bits in this word depend on the drive M 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 Glossary 3 Module Devices such as drives controllers and computers usually require a module to provide a communication interface between them and a network such as BACnet MS TP A module reads data on the network and transmits it to the connected device It also reads data in the device and transmits it to the network The RECOMM BACB module connects VTAC 9 drives to a BACnet MS TP network Modules are sometimes also called cards embedded communication options adapters and peripherals 99 66 gatewa
58. the module to the drive Configuration tools that can be used to configure the module and connected drive include the LCD OIM Operator Interface Module on the drive and VS Utilities version 3 01 or higher drive configuration software Status indicators report the status of drive communications the module and network They are visible when the drive cover is opened or closed 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 module and drive respond to communication disruptions on the network Compatible Products The RECOMM BACB BACnet MS TP Communications Options module is compatible with VTAC drives that support DPI At the time of publication compatible products include VTAC 9 drives Getting Started 1 3 Required Equipment Equipment Shipped with the Module When you unpack the module verify that the package includes L One RECOMM BACB BACnet MS TP module UI A 2 54 cm 1 in and a 15 24 cm 6 in Internal Interface cable only one cable is needed to connect the module to the drive 0 One 3 pin linear plug plugged into the module socket LI This manual User Supplied Equipment To install and configure the module you must supply C A small flathead screwdriver C A shielded twisted wire pair to connect the module to the network C A configuration tool such as LCD OIM VS Utilitie
59. ve on the network using a combination of BACnet object types for basic control Basic Drive Control Start Stop 1 Write a speed reference value in 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 BV10 Present Value property 3 To stop the drive write a value of 0 zero to the Run Stop Binary Value object BV10 Present Value property BACnet controller is volatile That is it will not survive a module reset or power cycle For example if a BACnet controller writes a value of 1 to the Run Stop Binary Value object BV 10 Present Value property to start the drive and then that drive is reset or power cycled the drive will not resume running until the controller writes a 1 to BV10 again ATTENTION Control information written to the module by a Using an Alternate Speed Reference To assign an alternate speed reference to the drive 1 Write a speed reference value in to the Reference 2 Analog Value object AV1 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 BV 11 Present Value property To command a forward direction when the drive is running write a valu
60. ys NVS Non Volatile Storage NVS is the permanent memory of a device Devices such as the module and drive store parameters and other information in NVS so that they are not lost when the device loses power NVS is sometimes called EEPROM OIM Operator Interface Module A device that can be used to configure and control a drive VTAC 9 OIMs can be used to configure VTAC 9 drives and connected peripherals PCCC Programmable Controller Communications Command PCCC is the protocol used by some controllers to communicate with devices on a network Some software products for example VS Utilities also use PCCC to communicate Ping A message that is sent by a DPI product to its peripheral devices They use the ping to gather data about the product including whether it can receive messages and whether they can log in for control Reference Feedback The Reference is used to send a setpoint for example speed frequency torque to the drive It consists of one word of output to the module from the network The size of the word either a 16 bit word or 32 bit word is determined by the drive Feedback is used to monitor the speed of the drive It consists of one word of input from the module to the network The size of the word either a 16 bit word or 32 bit word is determined by the drive Glossary 4 S Status Indicators Status indicators are LEDs that are used to report the status of the module network and driv
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