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RS-485 DF1
Adapter

20-COMM-S
FRN 1.xxx

User Manual

Содержание PowerFlex RS-485 DF1

Страница 1: ...RS 485 DF1 Adapter 20 COMM S FRN 1 xxx User Manual...

Страница 2: ...rposes Because of the many variables and requirements associated with any particular installation theAllen Bradley Company cannot assume responsibility or liability for actual use based on the example...

Страница 3: ...Summary of Changes This is the first release of the RS 485 DF1 FRN 1 xxx...

Страница 4: ...2 Notes...

Страница 5: ...to the Drive 2 4 Applying Power 2 6 Chapter 3 Configuring the Adapter Configuration Tools 3 1 Using DriveExplorer 3 2 Using the PowerFlex HIM 3 3 Setting the Node Address 3 4 Setting the Data Rate 3...

Страница 6: ...tions A 1 Electrical A 1 Mechanical A 1 Environmental A 2 Regulatory Compliance A 2 Appendix B Adapter Parameters About Parameter Numbers B 1 Parameter List B 1 Appendix C Logic Command Status Words P...

Страница 7: ...Explorer DriveExplorer Getting Results Manual Online help installed with the software 9306 GR001 DriveTools 2000 http www ab com drives drivetools_2000 Online help installed with the software PowerFle...

Страница 8: ...support offices over 500 authorized distributors and over 250 authorized systems integrators located through the United States alone In addition Rockwell Automation representatives are in every major...

Страница 9: ...Operation 1 6 Required Equipment 1 3 Components Part Description Status Indicators Four LEDs that indicate the status of the connected drive adapter and network Refer to Chapter 4 Using DriveExplorer...

Страница 10: ...x HIM on the drive or drive configuration software such as DriveExplorer version 2 02 or higher or DriveTools 2000 version 1 01 or higher Status indicators report the status of the drive communication...

Страница 11: ...udes User Supplied Equipment To install and configure the RS 485 DF1 adapter you must supply Compatible Products Required Equipment One RS 485 DF1 adapter A 2 54 cm 1 in and a 15 24 cm 6 in Internal I...

Страница 12: ...ctable behavior due to timing and other internal procedures can result if two or more devices are connected in this manner ATTENTION Risk of injury or equipment damage exists If the RS 485 DF1 adapter...

Страница 13: ...t powered Then connect the adapter to the network using a RS 485 cable and to the drive using the Internal Interface cable Use the captive screws to secure and ground the adapter to the drive Chapter...

Страница 14: ...Network Description PORT Green Normal Operation The adapter is properly connected and is communicating with the drive Flashing Green The adapter is in the process of establishing a connection to the...

Страница 15: ...e adapter is reset If you change a setting cycle power or perform a reset Topic Page Preparing for an Installation 2 1 Commissioning the Adapter 2 1 Connecting the Adapter to the Network 2 3 Connectin...

Страница 16: ...am the adapter will use the setting of Parameter 03 DF1 Addr Cfg for the node address The default parameter setting is 1 Refer to Chapter 3 Configuring the Adapter Setting Description 1200 2400 4800 9...

Страница 17: ...termination network on the adapter 5 Connect the cable to the adapter Connecting the Adapter to the Network ATTENTION Risk of injury or death exists The PowerFlex drive may contain high voltages that...

Страница 18: ...d then to DPI connector on the adapter Figure 2 4 DPI Ports and Internal Interface Cables Connecting the Adapter to the Drive Description Description 15 24 cm 6 in Internal Interface cable RS 485 conn...

Страница 19: ...screws to secure and ground it to the drive Important All screws must be tightened since the adapter is grounded through a screw Recommended torque is 0 9 N m 8 0 lb in Figure 2 5 Mounting the Adapter...

Страница 20: ...st time the status indicators should be green after an initialization If there is a problem refer to Chapter 4 Using DriveExplorer on the RS 485 Network 4 If the data rate switch is set to PGM use a c...

Страница 21: ...dapter to view and edit its parameters The following tools can be used to access the adapter parameters Topic Page Topic Page Configuration Tools 3 1 Setting a Fault Action 3 5 Using the PowerFlex HIM...

Страница 22: ...rs start using DriveExplorer Lite If you are unsure how to complete a step refer to the online help select Help Help Topics or the DriveExplorer Getting Results Manual Publication 9306 5 2 which is in...

Страница 23: ...sent ports The adapter is usually connected to port 5 3 Press the Enter key to enter your selection A parameter database is constructed and then the first parameter is displayed 4 Edit the parameters...

Страница 24: ...Parameter 05 DF1 Rate Cfg determines the RS 485 DF1 data rate Your application may require a different setting 1 Set the value of Parameter 05 DF1 Rate Cfg to the data rate at which your network is op...

Страница 25: ...ure a different response to communication disruptions using Parameter 10 Comm Flt Action Setting the CRC BCC Selection Value Selection 0 BCC default 1 CRC Port 5 Device 20 COMM S Parameter 24 CRC BCC...

Страница 26: ...faulted and stopped Default 1 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 d...

Страница 27: ...t Defaults the adapter will set all adapter parameters to their factory default settings A reset is still required for some parameter changes to take effect The value of this parameter will be restore...

Страница 28: ...the above to take effect the adapter has to be reset or power cycled 07 Ref Fdbk Size The size of the Reference Feedback 16 bits or 32 bits It is set in the drive and the adapter automatically uses th...

Страница 29: ...DF1 Network Select Explore Connect Network Figure 4 2 Figure 4 2 Select Single to connect to a single node on the network Select Multiple to connect to multiple nodes and enter the node range Figure...

Страница 30: ...4 3 DriveExplorer will perform a search within the range of the selected nodes and list them Figure 4 4 Figure 4 4 Click on each node to have DriveExplorer perform a device read Figure 4 5 A will appe...

Страница 31: ...Using DriveExplorer on the RS 485 Network 4 3 Click on the for each node to expand the information Figure 4 6 Figure 4 6 Click on the desired item to access its parameters Figure 4 7 Figure 4 7...

Страница 32: ...4 4 Using DriveExplorer on the RS 485 Network Notes...

Страница 33: ...ors location on drive may vary Topic Page Topic Page Locating the Status Indicators 5 1 Net A Status Indicator 5 3 PORT Status Indicator 5 2 Module Diagnostic Items 5 5 MOD Status Indicator 5 3 Viewin...

Страница 34: ...at all DPI cables are securely connected and not damaged Replace cables if necessary Verify that the DPI Host supports Datalinks Configure the adapter to use a Datalink that is not already being used...

Страница 35: ...controller Normal behavior if no DPI I O is enabled Solid Green The adapter is operational and transferring I O data No action Net A Status Indicator Status Cause Corrective Actions Off The adapter is...

Страница 36: ...ce the controller in RUN mode or apply power to the peer device that will send I O Program a controller or peer device to recognize and transmit I O to the adapter Configure the adapter for the progra...

Страница 37: ...link B1 this parameter should have a value of zero 10 Datalink B2 In Current value of Datalink B2 In being transmitted to the Host by this peripheral if not using Datalink B2 this parameter should hav...

Страница 38: ...ckets that were sent by the Peripheral but not acknowledged 30 ENQ s Received Reports the number of ENQ requests received by the Peripheral 31 NAK Bad Packet Reports the number of responses received B...

Страница 39: ...nd then View Event Queue option 5 Press the Up Arrow 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 P...

Страница 40: ...apter and DPI product are communicating at 500 kbps 10 Bad Host Flt The adapter was connected to an incompatible product 11 Dup Port Flt Another peripheral with the same port number is already in use...

Страница 41: ...transitions from a faulted to a non faulted state 24 Flt Cfg Error At least one of the Fault Configuration parameters contains a value greater than 65535 and the DPI product expects a 16 bit value 25...

Страница 42: ...5 10 Troubleshooting Notes...

Страница 43: ...unications Network Protocol Data Rates DF1 1200 2400 4800 9600 19 2K 38 4K PGM The PGM Program setting on the switch is used to set the data rate using the adapter parameter Drive Protocol Data Rates...

Страница 44: ...sing Atmosphere Important Adapter must not be installed in an area where the ambient atmosphere contains volatile or corrosive gas vapors or dust If the adapter is not going to be installed for a peri...

Страница 45: ...r 01 DPI Port is parameter 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...

Страница 46: ...eady Values 0 Ready 1 Reset Module 2 Set Defaults Type Read Write Reset Required No 10 Comm Flt Action Action that the adapter and drive take if the adapter detects that RS 485 DF1 communications have...

Страница 47: ...Definitions 0 Cmd Ref 1 Datalink A 2 Datalink B 3 Datalink C 4 Datalink D 5 Not Used 6 Not Used 7 Not Used 14 Flt Cfg Logic Sets the Logic Command data that is sent to the drive if the following is t...

Страница 48: ...of this value must be set to zero 0 or a fault will occur 24 CRC BCC Cfg Techniques for error detection in data communications Must match the technique used by the software or controller communicating...

Страница 49: ...cription x Stop 0 Not Stop 1 Stop 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 1...

Страница 50: ...t Decelerating 1 Decelerating x Alarm 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...

Страница 51: ...ansmission is error free C Controller A controller also called programmable logic controller is a solid state control system that has a user programmable memory for storage of instructions to implemen...

Страница 52: ...ice that provides an interface between DPI and a network or user Peripheral devices are also referred to as adapters and modules The serial converter and PowerFlex HIM are examples of DPI peripherals...

Страница 53: ...Fault Action A fault action determines how the adapter and connected product act when a communications fault for example a cable is disconnected occurs or when the scanner is switched out of run mode...

Страница 54: ...art stop direction It consists of one 16 bit word of input to the adapter from the network The definitions of the bits in this word depend on the drive The Logic Status is used to monitor the PowerFle...

Страница 55: ...consists of central processor input output interface and memory A controller is designed as an industrial control system R Reference Feedback The Reference is used to send a Reference for example spe...

Страница 56: ...ith the SRC source node of the message and CMD command code bytes to uniquely identify every message packet The TNS is typically incremented each time a new DF1 message is sent The reply message will...

Страница 57: ...ce 2 4 catalog number 1 1 Comm Flt Action parameter B 2 commissioning the adapter 2 1 communications module refer to adapter compatible products 1 3 components 1 1 configuration tools 3 1 connecting t...

Страница 58: ...G 3 supported feature 1 2 E EEPROM refer to Non Volatile Storage NVS equipment required 1 3 Events 5 9 events clearing 5 7 list of 5 8 viewing 5 7 F fault action configuring an adapter 3 5 definition...

Страница 59: ...ting 4 1 5 1 modes of operation 1 6 Module 5 6 mounting the adapter 2 5 N NET A status indicator locating 4 1 5 1 NET B status indicator locating 4 1 5 1 not used 4 1 5 1 node address definition G 4 s...

Страница 60: ...meter B 2 resetting an adapter 3 7 ribbon cable refer to Internal Interface cable RS 3 4 RSLinx P 2 S safety precautions 1 4 scanner definition G 5 Set 2 2 specifications adapter A 1 DeviceNet G 2 sta...

Страница 61: ...mation The DF1 Protocol is an Allen Bradley proprietary interface originally designed to provide a communications link to a variety of AB products RSLinx and RSLogix are trademarks of Rockwell Softwar...

Страница 62: ......

Страница 63: ...corp Centre 18 Whitfield Road Causeway Bay Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Headquarters for Dodge and Reliance Electric Products Americas Rockwell Automation 6040 Ponders Court Greenvill...

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