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Allen-Bradley PowerFlex 20-COMM-P User Manual Download Page 68

5-18

Using I/O Messaging

Figure 5.7   Example SLC Ladder Logic - Station 2 Program (Continued)

Station 2 Speed Reference
PowerFlex 70 Speed Ref A Sel (Pr.90) needs to be set to 'DPI Port 5'.
N19:15 is controlled elsewhere in the user program.

0006

MOV

Move
Source

N19:15

 8192 <
Dest

N20:15

 8192 <

MOV

Station 2
Speed Reference
Write

Station 2 Datalink A1
Datalink A1 (Pr. 300) set to Acceleration Time 1 (Pr. 140).
N19:16 is controlled elsewhere in the user program.

0007

MOV

Move
Source

N19:16

 50<
Dest

N20:16

 50<

MOV

Station 2
Datalink A1
Write

Station 2 Datalink A2
Datalink A2 (Pr. 301) set to Deceleration Time 1 (Pr. 142).
N19:17 is controlled elsewhere in the user program.

0008

MOV

Move
Source

N19:17

 50<
Dest

N20:17

 50<

MOV

Station 2
Datalink A2
Write

20COMM-UM006A-EN-P.book  Page 18  Friday, September 28, 2001  10:43 AM

Summary of Contents for PowerFlex 20-COMM-P

Page 1: ...PROFIBUS Adapter 20 COMM P FRN 1 xxx User Manual 20COMM UM006A EN P book Page 1 Friday September 28 2001 10 43 AM...

Page 2: ...les and requirements associated with any particular installation the Allen Bradley Company cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liabili...

Page 3: ...he Adapter 2 1 Connecting the Adapter to the Network 2 2 Connecting the Adapter to the Drive 2 5 Applying Power 2 7 Chapter 3 Configuring the Adapter Configuration Tools 3 1 Using the PowerFlex HIM 3...

Page 4: ...col 6 3 SLC Ladder Example Station 1 Parameter Protocol 6 11 SLC Ladder Example Station 2 Parameter Protocol 6 13 Chapter 7 Troubleshooting Locating the Status Indicators 7 1 PORT Status Indicator 7 2...

Page 5: ...nline Help installed with the software 9306 5 2 DriveExecutive www ab com drives drivetools_2000 Online Help installed with the software HIM HIM Quick Reference 20OIM QR001 PowerFlex 70 Drive PowerFle...

Page 6: ...ts that implement DPI Refer to the documentation for your product for specific information about how it works with the adapter Rockwell Automation offers support services worldwide with over 75 sales...

Page 7: ...262 512 2222 Online www ab com support abdrives UK Customer Support Center E mail esupport2 ra rockwell com Tel 44 0 870 2411802 Fax 44 0 1908 838804 German Customer Service Center E mail ragermany c...

Page 8: ...P 4 About This Manual 20COMM UM006A EN P book Page 4 Friday September 28 2001 10 43 AM...

Page 9: ...Start 1 5 Compatible Products 1 2 Modes of Operation 1 6 Required Equipment 1 3 Components Part Description Status Indicators Three LEDs that indicate the status of the connected drive adapter and ne...

Page 10: ...us of the drive adapter and network They are visible both when the cover is opened and when it is closed I O including Logic Command Reference and up to four pairs of Datalinks may be configured for y...

Page 11: ...BUS connector Note PROFIBUS connectors are available from a variety of sources and in various sizes As such there may be mechanical limitations that prohibit the use of some connectors Phoenix Subcon...

Page 12: ...f the PROFIBUS 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 injur...

Page 13: ...ly power to the drive The status indicators should be green If they flash red there is a problem Refer to Chapter 7 Troubleshooting Chapter 2 Installing the Adapter 6 Configure the adapter for your ap...

Page 14: ...ions occur refer to Chapter 7 Troubleshooting Description PORT Green Normal Operation The adapter is properly connected and is communicating with the drive Flashing Green The adapter is establishing a...

Page 15: ...opic Page Preparing for an Installation 2 1 Commissioning the Adapter 2 1 Connecting the Adapter to the Network 2 2 Connecting the Adapter to the Drive 2 5 Applying Power 2 7 Preparing for an Installa...

Page 16: ...Termination Part 103659 connectors are recommended for use with PowerFlex 70 700 drives Setting Description 0 99 Node address used by the adapter if switches are enabled The default switch setting is...

Page 17: ...2 3 Network Wiring Diagram Only use cable that conforms to PROFIBUS cable standards Belden 3079A PROFIBUS cable or equivalent is recommended ERNI Connector Phoenix Subcon Plus 1M Connector B A B A B...

Page 18: ...d terminating connectors such as the yellow ERNI Profibus termination vertical connector Part 103659 Standard Profibus node connectors such as the Phoenix Subcon Plus M1 Part 2761826 can be configured...

Page 19: ...Figure 2 6 DPI Ports and Internal Interface Cables Connecting the Adapter to the Drive Description Description 15 24 cm 6 in Internal Interface cable 2 54 cm 1 in Internal Interface cable DPI Connecto...

Page 20: ...70 drive the screw in the lower right hole grounds the adapter On a PowerFlex 700 drive the screw in the lower left hole grounds the adapter Figure 2 7 Mounting the Adapter Adapter Drive PowerFlex 70...

Page 21: ...green after an initialization If the status indicators go red there is a problem Refer to Chapter 7 Troubleshooting 4 If the node address switches are set to 00 use a configuration tool to set the no...

Page 22: ...2 8 Installing the Adapter 20COMM UM006A EN P book Page 8 Friday September 28 2001 10 43 AM...

Page 23: ...ters The following tools can be used to access the adapter parameters Topic Page Topic Page Configuration Tools 3 1 Setting a Fault Action 3 4 Using the PowerFlex HIM 3 2 Resetting the Adapter 3 6 Set...

Page 24: ...ter is displayed 4 Edit the parameters using the same techniques that you use to edit drive parameters Step Key s Example Screens 1 In the main menu press the Up Arrow or Down Arrow to scroll to Devic...

Page 25: ...k and Datalinks may be enabled or disabled A 1 enables the I O A 0 disables it 1 Set the bits in Parameter 11 DPI I O Config Figure 3 2 I O Configuration Screen on an LCD HIM Bit 0 is the right most b...

Page 26: ...canner You must now configure the scanner to recognize and transmit I O to the adapter Refer to Chapter 4 Configuring the Profibus Scanner By default when communications are disrupted for example a ca...

Page 27: ...Stop The drive is stopped but not faulted 2 Zero Data The drive is sent 0 for output data after a communications disruption This does not command a stop 3 Hold Last The drive continues in its present...

Page 28: ...Set Defaults the adapter will set all adapter parameters to their factory default settings The value of this parameter will be restored to 0 Ready after the adapter is reset Resetting the Adapter ATTE...

Page 29: ...isabled An old address of the switches or parameter if they have been changed and the adapter has not been reset 06 Ref Fdbk Size The size of the Reference Feedback It will either be 16 bits or 32 bit...

Page 30: ...3 8 Configuring the Adapter 20COMM UM006A EN P book Page 8 Friday September 28 2001 10 43 AM...

Page 31: ...to be Station 1 and Station 2 on a Profibus network This will be the configuration used throughout the manual including the ladder examples Apart from the node address and scanner mapping they will h...

Page 32: ...Figure 4 2 Figure 4 2 SST Profibus Configuration Software Tool Station 0 Config Port Front Label Profibus Port SYS LED COMM LED SST Profibus Configuration Software Tool Device Library window Online B...

Page 33: ...pically this is only done once after the software tool is initially installed or if configuring a 20 COMM P on the network for the very first time with this software tool 1 The software tool comes wit...

Page 34: ...ta file s you wish to add typically the source location is a floppy disk in drive A A_B_0572 gsd is the GSD file for the 20 COMM P as shown in Figure 4 5 Figure 4 5 Adding the GSD file for the 20 COMM...

Page 35: ...to configure the SST PFB SLC scanner using the SST PROFIBUS Configuration Software Tool In our example the PROFIBUS network will consist of a SLC master and two PowerFlex 70 drives The ladder example...

Page 36: ...r in the Library window to add the scanner to the network 4 A user defined Name and Description can be given to the scanner In our example the scanner will be Station 0 on the network as shown in Figu...

Page 37: ...the scanner in the network window Figure 4 10 Scanner Network window 9 Double click on the 20_COMM_P listed in the Allen Bradley library folder A user defined Name and Description can be given to thi...

Page 38: ...our example Station 1 will be controlled using Logic Command Status and Reference Feedback The PowerFlex 70 utilizes 16 bit Reference Feedback 2 bytes 11 Select Ctrl Stat Ref Fdbk 2 2bytes from the A...

Page 39: ...Datalinks A1 and A2 The PowerFlex 70 utilizes 16 bit Datalinks 13 Click Add to continue adding modules Select Datalink A 2x2bytes and click OK Figure 4 15 Add Modules Datalink A Selection Window 14 Th...

Page 40: ...talinks B1 and B2 The PowerFlex 70 utilizes 16 bit Datalinks 15 Click Add to continue adding modules Select Datalink B 2x2 bytes and click OK Figure 4 17 Add Modules Datalink B Selection Window 16 The...

Page 41: ...talinks C1 and C2 The PowerFlex 70 utilizes 16 bit Datalinks 17 Click Add to continue adding modules Select Datalink C 2x2 bytes and click OK Figure 4 19 Add Modules Datalink C Selection Window 18 The...

Page 42: ...ex 70 utilizes 16 bit Datalinks 19 Click Add to continue adding modules Select Datalink D 2x2 bytes and click OK Figure 4 21 Add Modules Datalink D Selection Window 20 The Datalink D module has now be...

Page 43: ...2 The Parameter Access module has now been added as shown in Figure 4 23 Figure 4 23 Modules Parameter Access Viewing Window Settings can be chosen to map Station modules to SLC addresses In our examp...

Page 44: ...dress tab as shown in Figure 4 24 Figure 4 24 SLC Address M1 M0 Ctrl Stat Ref Fdbk 24 Datalink A is at word 2 in the M1 M0 files as shown in Figure 4 25 Figure 4 25 SLC Address M1 M0 Datalink A 20COMM...

Page 45: ...4 in the M1 M0 files as shown in Figure 4 26 Figure 4 26 SLC Address M1 M0 Datalink B 26 Datalink C is at word 6 in the M1 M0 files as shown in Figure 4 27 Figure 4 27 SLC Address M1 M0 Datalink C 20C...

Page 46: ...talink D 28 Parameter Access starts at word 10 in the M1 M0 files Note that Parameter Access utilizes 4 words 10 13 Click OK when finished Figure 4 29 SLC Address M1 M0 Parameter Access 29 Station 1 i...

Page 47: ...port on the scanner Note The processor needs to be in program mode before proceeding 32 Right click on the scanner in the network window and select Connect Then right click again on the scanner in th...

Page 48: ...is recommended See Figure 4 33 Figure 4 33 Save As Dialogue window Summary of the example scanner configuration Module M0 M1 Addressing Station 1 Station 2 Logic Command Status 0 14 Reference Feedback...

Page 49: ...ic Messages Fault Description No Ctrl Stat Ref Fdbk The Ctrl Stat Ref Fdbk module must always be used and placed first in the configuration Module used more than once A GSD module has been used more t...

Page 50: ...4 20 Configuring the Profibus Scanner 20COMM UM006A EN P book Page 20 Friday September 28 2001 10 43 AM...

Page 51: ...defines the different options This chapter discusses how to use I O after you have configured the adapter and scanner Topic Page Topic Page About I O Messaging 5 1 SLC Example Ladder Logic Program 5 6...

Page 52: ...anner Adapter PowerFlex Drive PROFIBUS DPI Output Image Write Input Image Read 0 Logic Status 1 Feedback 2 Datalink Out A1 3 Datalink Out A2 4 Datalink Out B1 5 Datalink Out B2 6 Datalink Out C1 7 Dat...

Page 53: ...Bits 31 16 Word I O Word I O 0 Logic Command Status 7 10 Datalink B 1 2 Reference Feedback 11 14 Datalink C 3 6 Datalink A 15 18 Datalink D Controller Scanner Adapter PowerFlex Drive PROFIBUS DPI Outp...

Page 54: ...r Datalinks allow a parameter value to be changed without using an Explicit Message When enabled optional each datalink consumes either two 16 or 32 bit words in both the input and output image depend...

Page 55: ...ways contain the MSW In the following examples Parameter 242 Power Up Marker contains a value of 88 4541 hours 32 bit data is stored in binary as follows Example Parameter 242 Power Up Marker 88 4541...

Page 56: ...tion of the Example Program The program is written for 2 drives on the network and demonstrates using Logic Command Reference Logic Status Feedback Datalinks Parameter Access covered in Chapter 6 Adap...

Page 57: ...n C1 101 Points to Pr 101 Preset Speed 1 305 Data In C2 102 Points to Pr 102 Preset Speed 2 306 Data In D1 103 Points to Pr 103 Preset Speed 3 307 Data In D2 104 Points to Pr 104 Preset Speed 4 310 Da...

Page 58: ...Datalink B2 N10 6 N10 20 Datalink C1 N10 7 N10 21 Datalink C2 N10 8 N10 22 Datalink D1 N10 9 N10 23 Datalink D2 N10 10 N10 24 Parameter Access Word 1 N10 11 N10 25 Parameter Access Word 2 N10 12 N10 2...

Page 59: ...rFlex 70 Tabletop demo with 20 COMM P Station 2 PowerFlex 70 Tabletop demo with 20 COMM P The example program demonstrates using Logic Command Reference Logic Status Feedback Datalinks and Parameter A...

Page 60: ...n be used elsewhere in the ladder program Station 1 Station 2 Description M1 1 0 N10 0 M1 1 14 N10 14 Logic Status M1 1 1 N10 1 M1 1 15 N10 15 Speed Feedback M1 1 2 N10 2 M1 1 16 N10 16 Datalink A1 M1...

Page 61: ...ink D1 M0 1 9 N20 9 M0 1 23 N20 23 Datalink D2 M0 1 10 N20 10 M0 1 24 N20 24 Parameter Protocol Word 1 M0 1 11 N20 11 M0 1 25 N20 25 Parameter Protocol Word 2 M0 1 12 N20 12 M0 1 26 N20 26 Parameter P...

Page 62: ...adder Logic Example Main Program Write the drives data to the Profibus scanner 0009 COP Copy File Source N21 0 Dest M0 1 0 Length 28 COP SST Scanner Write Data Word 0 0010 END 20COMM UM006A EN P book...

Page 63: ...tation 1 Jog Command N20 0 2 Station 1 Logic Command JOG 0003 B3 20 3 Station 1 Clear Faults Command N20 0 3 Station 1 Logic Command CLEAR FAULTS 0004 B3 20 4 Station 1 Reverse Command N20 0 4 Station...

Page 64: ...alink A1 Write Station 1 Datalink A2 Datalink A2 Pr 301 set to Deceleration Time 1 Pr 142 N19 3 is controlled elsewhere in the user program 0008 MOV Move Source N19 3 50 Dest N20 3 50 MOV Station 1 Da...

Page 65: ...B2 Write Station 1 Datalink C1 Datalink C1 Pr 304 set to Preset Speed 1 Pr 101 N19 6 is controlled elsewhere in the user program 0011 MOV Move Source N19 6 100 Dest N20 6 100 MOV Station 1 Datalink C1...

Page 66: ...Datalink D1 Pr 306 set to Preset Speed 3 Pr 103 N19 8 is controlled elsewhere in the user program 0013 MOV Move Source N19 8 300 Dest N20 8 300 MOV Station 1 Datalink D1 Write Station 1 Datalink D2 D...

Page 67: ...Logic Command START 0001 B3 21 0 Station 2 Stop Command N20 14 0 Station 2 Logic Command STOP 0002 B3 21 2 Station 2 Jog Command N20 14 2 Station 2 Logic Command JOG 0003 B3 21 3 Station 2 Clear Fault...

Page 68: ...Speed Reference Write Station 2 Datalink A1 Datalink A1 Pr 300 set to Acceleration Time 1 Pr 140 N19 16 is controlled elsewhere in the user program 0007 MOV Move Source N19 16 50 Dest N20 16 50 MOV St...

Page 69: ...nk B1 Write Station 2 Datalink B2 Datalink B2 Pr 303 set to Stop Mode A Pr 155 N19 19 is controlled elsewhere in the user program 0010 MOV Move Source N19 19 1 Dest N20 19 1 MOV Station 2 Datalink B2...

Page 70: ...MOV Move Source N19 21 200 Dest N20 21 200 MOV Station 2 Datalink C2 Write Station 2 Datalink D1 Datalink D1 Pr 306 set to Preset Speed 3 Pr 103 N19 22 is controlled elsewhere in the user program 001...

Page 71: ...TENTION 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 A...

Page 72: ...de in the 20 COMM P module is used to configure the parameter protocol that is active The default protocol is the Parameter Protocol There are five basic events in the Explicit Messaging process defin...

Page 73: ...er sends a request it has to wait for the response before sending a new request With this protocol you can Read 8 bit 16 bit or 32 bit parameters from any DPI port Write 8 bit 16 bit or 32 bit paramet...

Page 74: ...parameter value 2 Change parameter value 8 bit 16 bit word 3 Change parameter value 32 bit word 4 15 Reserved 2 IND Index The index word contains the DPI Port number of the DPI Peripheral that the re...

Page 75: ...requested Parameter 1024 2048 this word contains the fault code that identifies the fault 4 PVA Parameter value 32 bit low word or 8 bit 16 bit word The Parameter value if the parameter is 32 bits th...

Page 76: ...er value 2 0010 Transferring a 32 bit parameter value 7 0111 Request rejected including fault code SPM Not used SPM Not used PNU Parameter number to read PNU Confirms the Parameter number if successfu...

Page 77: ...Used Confirms Par Number of the request 8C Transferring 16 bit parameter value 1 Not Used 32 hex 50 dec 5 0 seconds 8C hex 140 dec Pr 140 108C 0 0 0 32 0 N10 11 0 DPI Port Confirms Par Access Word 2...

Page 78: ...r value low 32 bit low word or 8 bit 16 bit value Parameter value low 32 bit low word or 8 bit 16 bit value Confirms Par Access Word 2 of the request DPI Port M e s s a g e 1000 hex Read N20 10 Comman...

Page 79: ...2 bit parameter Parameter value high Confirms the high word if writing a 32 bit parameter Parameter value low Contains the write value for a 8 bit or 16 bit parameter or the low word if writing a 32 b...

Page 80: ...umber of the request 9 Transferring 8 bit 16 bit parameter value 1 Not Used Confirms Par Access Word 4 of the request 9 hex 9 dec Pr 9 0 5 5 2 0 N10 11 2 1009 Confirms Par Access Word 2 of the request...

Page 81: ...ed when writing parameters The four Parameter Protocol Words set up in the scanner are used to perform the Parameter Protocol N20 10 contains RC the operation to be performed and PNU the parameter num...

Page 82: ...N7 20 PCA word contains the RC and PNU N7 21 Subindex the DPI port 0 Host or PowerFlex drive 5 20 COMM P etc N7 22 PVA 1 the parameter value high word N7 23 PVA 2 the parameter value low word The PVA...

Page 83: ...and PNU the parameter number to read or write combined N20 25 Subindex the DPI port N20 26 PVA 1 the parameter value high word N20 27 PVA 2 the parameter value low word Send a parameter read request R...

Page 84: ...N7 40 PCA word contains the RC and PNU N7 41 Subindex the DPI port 0 Host or PowerFlex drive 5 20 COMM P etc N7 42 PVA 1 the parameter value high word N7 43 PVA 2 the parameter value low word The PVA...

Page 85: ...Using Explicit Messaging Parameter Protocol 6 15 Notes 20COMM UM006A EN P book Page 15 Friday September 28 2001 10 43 AM...

Page 86: ...6 16 Using Explicit Messaging Parameter Protocol 20COMM UM006A EN P book Page 16 Friday September 28 2001 10 43 AM...

Page 87: ...c Page Locating the Status Indicators 7 1 NET A Status Indicator 7 3 PORT Status Indicator 7 2 Adapter Diagnostic Items 7 4 MOD Status Indicator 7 3 Viewing and Clearing Events 7 5 Locating the Status...

Page 88: ...tions Verify that all DPI cables on the PowerFlex drive are securely connected and not damaged Replace cables if necessary Verify that the PowerFlex drive supports Datalinks Configure the adapter and...

Page 89: ...not transferring I O data Place the scanner in RUN mode Configure the adapter for the program in the controller Program the controller to recognize and transmit I O to the adapter Solid Green The adap...

Page 90: ...the host Value of 0 if Datalink not used 12 Datalink C2 In The current value of Datalink C2 being transmitted to the host Value of 0 if Datalink is not used 13 Datalink D1 In The current value of Dat...

Page 91: ...ow or Down Arrow to scroll through the events The most recent event is Event 1 Clearing Events 1 Access parameters in the Adapter Refer to Using the PowerFlex HIM in Chapter 3 2 Press the Up Arrow or...

Page 92: ...port number is already in use 12 Type 0 Login The adapter has logged in for type 0 control 13 Type 0 Time Flt The adapter has not received a type 0 status message within the specified time 14 DL Logi...

Page 93: ...ne the PROFIBUS network 27 P DP Idle The PROFIBUS adapter received a network clear from the PROFIBUS master 28 Language CRC Bad The language flash segment is corrupt flash the adapter Code Event Descr...

Page 94: ...7 8 Troubleshooting 20COMM UM006A EN P book Page 8 Friday September 28 2001 10 43 AM...

Page 95: ...Protocol Data Rates PROFIBUS 9 6K 19 2K 45 45K 93 75K 187 5K 500K 1 5M 3M 6M 12M The adapter has auto baud rate detection Drive Protocol Data Rates DPI 125K or 500K Electrical Consumption Drive Networ...

Page 96: ...perating Storage 10 to 50 C 14 to 149 F 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 non condensing Regulatory Compliance UL 508C and CUL CE EN50081 2 1993 and EN61000 6 2 1999 20COMM UM006A EN P...

Page 97: ...1 as indicated by this manual Parameter List Parameter No Name and Description Details 01 DPI Port Port to which the adapter is connected This will usually be port 5 Default 0 Minimum 0 Maximum 7 Type...

Page 98: ...tted through the adapter Default 0 Fault Values 0 Fault 1 Stop 2 Zero Data 3 Hold Last 4 Send Flt Cfg Type Read Write Reset Required No 10 Idle Flt Action Sets the action that the adapter and drive ta...

Page 99: ...munications are disrupted Parameter 10 Idle Fault Action is set to Send Flt Cfg and the scanner is put into Program mode The bit definitions will depend on the product to which the adapter is connecte...

Page 100: ...e drive uses 16 bit Datalinks the most significant word of this value must be set to zero 0 or a fault will occur 23 Parameter Mode Sets the format used when performing explicit messages Par Prot Para...

Page 101: ...Adapter Parameters B 5 Notes 20COMM UM006A EN P book Page 5 Friday September 28 2001 10 43 AM...

Page 102: ...B 6 Adapter Parameters 20COMM UM006A EN P book Page 6 Friday September 28 2001 10 43 AM...

Page 103: ...x Start 0 Not Start 1 Start x Jog 0 Not Jog 1 Jog x Clear Faults 0 Not Clear Faults 1 Clear Faults x x Direction 00 No Command 01 Forward Command 10 Reverse Command 11 Hold Direction Control x Local C...

Page 104: ...larm 0 No Alarm 1 Alarm x Fault 0 No Fault 1 Fault x At Speed 0 Not At Reference 1 At Reference x x x Local Control 000 Port 0 TB 001 Port 1 010 Port 2 011 Port 3 100 Port 4 101 Port 5 110 Port 6 111...

Page 105: ...the growing use of flash memory electronic erasable chips across industrial control products Controller A controller also called programmable logic controller is a solid state control system that has...

Page 106: ...systems DriveExplorer version 2 01 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...

Page 107: ...s Feedback See Reference Feedback Flash Update The process of updating firmware in the adapter The adapter can be flash updated using the ControlFLASH tool or the X Modem protocol and a 1203 SSS Smart...

Page 108: ...e adapter to the network The definitions of the bits in this word depend on the drive M Master See Scanner N Node Address A PROFIBUS network can have as many as 126 devices connected to it Each device...

Page 109: ...ROFIBUS specification are maintained by the PROFIBUS Trade Organization PTO PTO is online at http www profibus com R Reference Feedback The Reference is used to send a Reference for example speed freq...

Page 110: ...he adapter and drive can respond with zero data Zero data results in the drive receiving zero as values for command data If the drive was running and using the Reference from the adapter it will stay...

Page 111: ...are trademarks of Rockwell Automation PROFIBUS is a trademark of the PROFIBUS Trade Organization RSLogix is a trademark of Rockwell Software Windows Windows CE Windows NT and Microsoft are either regi...

Page 112: ...20COMM UM006A EN P book Page 2 Friday September 28 2001 10 43 AM...

Page 113: ...2 2 DPI Internal Interface 2 5 catalog number 1 1 Comm Flt Action parameter B 2 commissioning the adapter 2 1 communications module refer to adapter compatible products 1 2 components 1 1 configuratio...

Page 114: ...finition G 3 faulted node recovery definition G 3 supported features 1 2 faults refer to events features 1 2 firmware release P 2 flash update G 3 Flt Cfg A1 D2 parameters B 4 Flt Cfg Logic parameter...

Page 115: ...7 3 modes of operation 1 6 mounting the adapter 2 5 N NET A status indicator locating 7 1 troubleshooting with 7 3 node address definition G 4 setting with a parameter 3 3 setting with switches 2 2 No...

Page 116: ...4 4 definition G 5 SLC example program for Explicit Messages 6 11 example for I O 5 8 formatting Explicit Messages 6 3 specifications adapter A 1 status indicators definition G 5 identifying 1 6 loca...

Page 117: ...Publication 20COMM UM006A EN P November 2001 P N 196064 P01 Copyright C 2001 Rockwell Automation All rights reserved Printed in USA 20COMM UM006A EN P book Page 1 Friday September 28 2001 10 43 AM...

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