Related Manuals for Vacon CXL
Summary of Contents for Vacon CXL
- Page 1 VACON CX/CXL/CXS FREQUENCY CONVERTERS Profibus DP Fieldbus Option Board USER'S MANUAL Subject to changes without notice F O R S M O O T H C O N T R O L...
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Page 2: Table Of Contents
7.4.3 Fault Code ............................20 FAULT TRACKING............................21 TYPE FILES ..............................22 GSD-file ..............................22 APPENDIX A.................................23 Board layout................................23 Profibus connections ............................23 APPENDIX B.................................24 APPENDIX C: INSTALLATION ..........................26 Installation of Profibus DP in Vacon CXS drives....................26 ________________________________________________________________________________________ Vacon Oyj Phone +358-201-2121 Fax: +358-201-212 205... -
Page 3: General
________________________________________________________________________________________ GENERAL Vacon frequency converters can be connected to the Profibus DP by using a Fieldbus board. The converter can then be controlled, monitored and programmed from the Host system. The used I/O can also be extended with the Fieldbus board: •... -
Page 4: Specifications
VACON CX Profibus user’s manual Page ________________________________________________________________________________________ SPECIFICATIONS General Profibus DP - Interface 9-pin DSUB connector (female) Transfer method RS-485, Half duplex connections Transfer cable Twisted pair (1 pair and shield) Electrical isolation 500 V DC 24 V: “0” ≤10 V, “1” ≥18 V, R... - Page 5 VACON CX Profibus user’s manual Page ________________________________________________________________________________________ Parameter Line A Line B 135 ... 165 Ω 100 ... 130 Ω Impedance (3 to 20 Mhz) ( f > 100kHz) Capacity < 30 pF/m < 60 pF/m < 110 Ω / km Resistance >...
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Page 6: Profibus Dp
User data are not evaluated by the PROFIBUS-DP transmission protocol. The meaning is specified in the profiles. In addition, the profiles specify how PROFIBUS-DP is to be used in the application area. The following PROFIBUS-DP profile is used in VACON CX Profibus fieldbus board. Variable-Speed Drive Profile (3.071) Leading manufacturers of drive technology have jointly defined the PROFIDRIVE profile. -
Page 7: Installation
Page ________________________________________________________________________________________ INSTALLATION NOTE! These instructions apply if you have received the Profibus board for Vacon CX or CXL drives (CX202OPT) as an accessory. Otherwise the board has already been installed for you at the factory. Instructions for the installation of Profibus option board for Vacon CXS drives (CX210OPT) you will find in Appendix C. -
Page 8: Vacon Cx Profibus User's Manual
VACON CX Profibus user’s manual Page ________________________________________________________________________________________ Fieldbus board Plastic board Control board Figure 4-1. Fieldbus board installed onto the control board ________________________________________________________________________________________ Vacon Oyj Phone +358-201-2121 Fax: +358-201-212 205... -
Page 9: Connections
X5-245 Data Ground 390 Ω Table 5-1. X5 screw connector terminals Note! If Vacon is the last device then the bus termination must be set. Install the resistors to the screw terminal (see table 5-1) ________________________________________________________________________________________ Vacon Oyj Phone +358-201-2121... -
Page 10: I/O-Control Connections
Figure 5-2. Control connections NOTE! Thermistor input (Terminals 221 and 222) must be shorted if not used READY = ON, when mains voltage has been applied and VACON CX is ready to operate = ON, when the motor is running... -
Page 11: Commissioning
Commissioning of the Fieldbus board: Check that Multi-purpose Control Application II (or e.g. Fieldbus Application) is selected. - Parameter P0.1 = 0 For further information about use of parameters, see Vacon CX/CXL/CXS User's Manual, Chapter 7. Start-up test: FREQUENCY CONVERTER APPLICATION 1. -
Page 12: Profibus-Vacon Cx Interface
PROFIBUS-VACON CX INTERFACE Features of the Profibus-Vacon CX interface: • Direct control of Vacon CX ( e.g. Run, Stop, Direction, Speed reference, Fault reset) • Full access to all Vacon CX parameters • Monitor Vacon CX status (e.g. Output frequency, Output current, Fault code ..) General Data transfer between Profibus DP master and slave takes place via the Input/Output data field. - Page 13 VACON CX Profibus user’s manual Page ________________________________________________________________________________________ ID byte1 ID byte2 Request/Response type Parameter Number Spontaneous bit (not used) Request/Response types Request Function Response Function No request No response Read parameter value (word) Parameter value ready (word) Write parameter value (word)
- Page 14 VACON CX Profibus user’s manual Page ________________________________________________________________________________________ Answer Slave - Master: 1066 hex 1 - Parameter value ready 066 - Parameter 102 (= Maximum frequency ) 0000 hex 0000 - No meaning VALUE 0000 0032 hex 0000 0032 - Parameter value = 32hex ( 50 Hz)
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Page 15: Process Data
Page ________________________________________________________________________________________ Process Data Direct control of Vacon CX ( e.g. Run, Stop, Direction, Speed reference, Fault reset) and frequency converter status (e.g. Output frequency, Output current, Fault code ..) can be handled by using PPO types 1 to 4. -
Page 16: Status Word
VACON CX Profibus user’s manual Page ________________________________________________________________________________________ Disable Profibus control Enable Profibus control Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used 7.3.2 Status Word Information about the status of the device and messages is indicated in the status word. -
Page 17: Speed Reference
VACON CX Profibus user’s manual Page ________________________________________________________________________________________ Power ON Fault FAULT ACTIVE DISABLE FAULT Bit3=1 Bit0=0 INIT Bit6=1 STOP 1 Reset fault Bit0=0 STOP by ramp Bit7=0 Bit1=0 NOT READY Bit7=1 STOP Bit6=0 Bit0=0 xxxx x1xx xxxx x110 Bit1=0 STOP 2... -
Page 18: Actual Value
VACON CX Profibus user’s manual Page ________________________________________________________________________________________ 7.3.5 Actual Value Actual value of the motor. The range is -10000... 10000, percentage of frequency area between set minimum and maximum frequency. -10000 100,00 % (Direction reverse) 0,00 % (Direction forward) 10000... -
Page 19: Parameter Data
Parameter ID Parameter Index Parameter Value Active Fault Code The Vacon variables and fault codes can be read and parameters can be read and written using PPO types 1 and 2. 7.4.1 Actual Values Actual Values can be read by using the parameter read function. -
Page 20: Parameter Read And Write
Numbering of the parameter as well as parameter ranges and steps can be found in the application manual in question. The parameter value should be given without decimals. The Profibus DP parameter group can be set by the Profibus DP master only, not on the VACON CX control panel. 7.4.3 Fault Code When a fault is active, fault codes can be read using the Parameter Read function. -
Page 21: Fault Tracking
Page ________________________________________________________________________________________ FAULT TRACKING Fault Type Possible cause Checking Fault 19 is active in Vacon CX The data cable connection Check the installation between control board and - if installation is correct contact the fieldbus board is not working nearest Vacon distributor... -
Page 22: Type Files
= 20 Max_Output_Len = 20 Max_Data_Len = 40 Modul_Offset Fail_Safe Max_Diag_Data_Len Module = "VACON PPO 1" 0xF3, 0xF1 EndModule; Module = "VACON PPO 2" 0xF3, 0xF5 EndModule; Module = "VACON PPO 3" 0xF1 EndModule; Module = "VACON PPO 4" 0xF5 EndModule;... -
Page 23: Board Layout
DGND X5-5 Data Ground 390 Ω Table 1. D-sub connector Note! If Vacon is the last device then the bus termination must be set. Install the resistors to the screw terminal (see table 5-1) ________________________________________________________________________________________ Vacon Oyj Phone +358-201-2121 Fax: +358-201-212 205... -
Page 24: Appendix B
VACON CX Profibus user’s manual Page ________________________________________________________________________________________ APPENDIX B Special Actual Values By default, the Actual Value corresponds to the motor rotation speed in percentage. Actual Value can be attached some other monitored variable. Meaning of Actual Value can be selected by resetting a Control Word bits 15...11. -
Page 25: Appendix C: Installation
APPENDIX C: INSTALLATION Installation of Profibus DP in Vacon CXS drives NOTE: The option boards on the pictures may not look exactly the same as the one you have purchased. These instructions are, still, applicable. Remove the control panel and the panel base. - Page 26 VACON CX Profibus user’s manual Page ________________________________________________________________________________________ Connect the power cable (5) to terminal X9 on the option board. Attach the control panel base with four screws. Check the connections. Remove all foreign objects from inside the frequency drive. Put the control panel and the frequency drive cover back to their places.
- Page 27 Vacon Oyj P.O. Box 25 Runsorintie 7 FIN-65381 VAASA FINLAND Phone: +358-201-2121 Fax: +358-201-212 205...
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