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DIGIVEX Motion - PROFIBUS

 

 

 

19 

PVD 3554 GB 01/2004 

 

4) Response acknowledgement (from the Slave) 

 

1

st

 case: the response is negative 

DPV1 Read Acknowledgement  

Fct_num = Rd (0 byte) 

Slot_num 

Index = DB47 

Length (bytes) 

0x5E 

0x00 

0x2F 

0x0A 

 

Parameter Response Header 

Request ref 

Request ID 

Axis 

No. of parameters 

Request repeated 

0x81 (Rd), 0x82 (Wr) 

0x00 

0x01 

 

Parameter value  

Format 

No. of values 

Value 

0x44 

0x01 

Error code (16-bit) 

 

NB: If the acknowledgment of the response is not ready, only the first 4 bytes are returned. 

 

2

nd

 case: the response is positive 

DPV1 Read Acknowledgment  

Fct_num = Rd (0 byte) 

Slot_num 

Index = DB47 

Length (bytes) 

0x5E 

0x00 

0x2F 

> 0x06(Rd), 0x04(Wr) 

 

Parameter Response Header 

Request ref 

Request ID 

Axis 

No. of parameters 

Request repeated 

0x01 (Rd), 0x02 (Wr) 

0x00 

0x01 

 

Parameter value (for a read only request) 

Format 

No. of values 

Value 

cf. table page 2 

0x01 

Variable size 

 

Data code (8-bit) format table (taken from PROFIDrive V3.0): 

 

Data type 

Code 

“Format” 

Integer16 0x03 
Integer32 0x04 
Unsigned16 0x06 
Unsigned32 0x07 
Floating32 0x08 
VisibleString (ascii–16 bytes) 

0x09 

OctetString (16 bytes) 

0x0A 

Bit Sequence (32 bits) 

0x23 

Error (16 bits) 

0x44 

OctetString (128 bytes) 

0xFE 

Floating64 0xFF 

 

Содержание DIGIVEX Motion PVD 3554

Страница 1: ...SSD Parvex SAS 8 avenue du Lac B P 249 F 21007 Dijon Cedex www SSDdrives com DIGIVEX Motion PROFIBUS User and commissioning manual PVD 3554 GB 01 2004...

Страница 2: ...CT SINGLE AXIS D D DLD POWER SINGLE AXIS DPD MULTIPLE AXIS DMD PARVEX MOTION EXPLORER ADJUSTING SOFTWARE 2 SPINDLE DRIVES SPINDLE SYNCHRONOUS MOTORS HV COMPACT SERIES From 5 to 110 kW HW ELECTROSPINDL...

Страница 3: ...rofidrive V3 0 mechanism for processing parameters 18 3 CONNECTING 20 3 1 Connecting the bus cable RS485 20 3 1 1 Pin configuration of the Sub D connector 20 3 1 2 Cables 20 3 1 3 Bus connector 21 3 1...

Страница 4: ...IVEX Single Motion DSM User Manual DSM PVD3515 DIGIVEX Power Motion DPM User Manual DPM PVD3522 DIGIVEX Multi Motion DMM User Manual DMM PVD3523 DIGIVEX Motion CANopen PVD3518 DIGIVEX Motion Profibus...

Страница 5: ...ss authorization token There are two categories of master Master Class 1 This concerns central automation stations e g PLC which exchange cyclic messages with the slaves Master Class 2 This includes e...

Страница 6: ...ta predominantly cyclically with drives such as the DIGIVEX Motion Access to the drives is always carried out in accordance with the master slave procedure the drives automatically being the slaves Ea...

Страница 7: ...Profile version 2 0 Profile for variable speed drives September 1997 PNO PROFIBUS Profile Order no 3 071 German 3 072 English PROFIdrive profile version 3 0 PROFIdrive Profile Drive Technology Septemb...

Страница 8: ...rocess data exchange PZD DPV0 in accordance with the PROFIdrive Profile V2 0 and or V3 0 Parameter access d Cyclical parameter access PKW DPV0 in accordance with the PROFIdrive ProfileV2 0 e Acyclical...

Страница 9: ...area that is to say control words or status information PKW parameter area for reading writing drive parameters It is possible when configuring the master to define the type of PPO see below with whi...

Страница 10: ...parameter identifier value telegram section is used for monitoring and or modifying any of the parameters in the drive The required request response identifier mechanisms are described in section 2 4...

Страница 11: ...n and assigning it to acyclical data transmission Implementing the extended PROFIBUS DP functionality The different masters and or the different types of data exchange are represented by channels in D...

Страница 12: ...3 EMERGENCY Fast stoppage emergency_cmd 1 fastest possible deceleration accel_max then set to zero torque torque_cmd 0 when moving 0 1 Torque mode Automatic drive control lifted torque_cmd 1 motor tor...

Страница 13: ...gning ZSW1 control word bits Status word bits 0 13 as defined in the PROFIDrive Profile bits 14 15 specific to DIGIVEX Motion BIT VALUE MEANING COMMENTS 1 DRIVE OK Power supply present and no serious...

Страница 14: ...tracking_error trackerror_max 1 Valid control word The control word is enforced 9 0 Invalid control word The control word is ignored 1 Target position reached in_position 1 10 0 Target position not re...

Страница 15: ...interface default value 0 930 0x3A2 Param_PB_930 Operating mode Positioning mode default value 2 964 0x3C4 Param_PB_964 Equipment identification Subindex 0 manufacturer s code 0x0792 1 type DIGIVEX Mo...

Страница 16: ...der word PWE2 4th word AK Request and or response identifier PNU Parameter number Parameter identifier PKE 1st word The parameter identifier PKE is always a 16 bit value Bits 0 10 PNU contain the low...

Страница 17: ...parameter number PNU PNUE Parameter does not exist 1 Parameter value cannot be modified This is a parameter which is only accessible in read mode 2 Overrunning of upper or lower limits 3 Wrong subind...

Страница 18: ...5C7si05 0x2FFF 0xk7FFsi05 Parameter value PWE 3rd and 4th word The parameter value PWE is automatically transmitted as a double mot 32 bits A PPO telegram can only transmit a single value A 32 bit par...

Страница 19: ...00 floating format and is written 0x4220 0000 AK PNU SSIND PNUE PWE1 PWE2 Request 3 0x100 0 5 0x4220 0 Response 2 0x100 0 5 0x4220 0 i e PKE IND PWE1 PWE2 Request 0x3100 0x0005 0x4220 0x0000 Response...

Страница 20: ...ried out as the result of a DB47 data block write request integrating either a read request or a write parameter request DPV1 Write Header Fct_num Wr octet 0 Slot_num Index DB47 Length bytes 0x5F 0x00...

Страница 21: ...tes are returned 2nd case the response is positive DPV1 Read Acknowledgment Fct_num Rd 0 byte Slot_num Index DB47 Length bytes 0x5E 0x00 0x2F 0x06 Rd 0x04 Wr Parameter Response Header Request ref Requ...

Страница 22: ...y voltage 5V 7 Not assigned 8 RxD Receiving data A 9 Not assigned 3 1 2 Cables RS485 technology is the most frequently used transmission mode for PROFIBUS DP Thus a two wire shielded cable with a twis...

Страница 23: ...i Motion DMM REFERENCE DMM REQUIRED LENGTH DMM06002P DMM06004P DMM06008P 0 17 mm between axes DMM06016P 0 22 mm between axes DMM06032P 0 30 mm between axes 3 1 3 Bus connector Use a bus connector such...

Страница 24: ...se bus connectors are not used Data lines Data lines VP PIN6 390 ohms 390 ohms 220 ohms RxD TxD P PIN 3 RxD TxD N PIN 8 DGND PIN 5 Resistor terminal network A bus segment must always be terminated at...

Страница 25: ...DIGIVEX Motion PROFIBUS 23 PVD 3554 GB 01 2004...

Страница 26: ...onnected to the housing on each of the drives The same applies to the shielding on the bus cable between the PROFIBUS DP master and the drives Power supply and bus cables should only cross one another...

Страница 27: ...ample with USBPRO interface PC DIGIVEX Motion dialogue is possible with all the drives via PROFIBUS network Turn off the PLC or disconnect the connection with the PLC in case of Basic_DM program loadi...

Страница 28: ...3 2 3 Application example with PCIPRO interface PC DIGIVEX Motion dialogue is possible with all the drives via PROFIBUS network Turn off the PLC or disconnect the connection with the PLC in case of B...

Страница 29: ...2 4 Application example with PCMCIAPRO interface PC DIGIVEX Motion dialogue is possible with all the drives via Profibus network Turn off the PLC or disconnect the connection with the PLC in case of...

Страница 30: ...cation example with RS232PRO interface the drive mustn t be connected to PROFIBUS network PC DIGIVEX Motion dialogue is only possible with one drive at a time The drive mustn t be connected to a super...

Страница 31: ...g of the code wheel must be carried out with the drive in shutdown status power turned off The address modification will not take effect unit the drive has been restarted The new restart is activated...

Страница 32: ...the PARVEX Motion Explorer control panel or select Start Programs Parvex Parvex Motion Explorer DIGIVEX Motion icon This icon is used to start the PME DIGIVEX Motion module dedicated to applications...

Страница 33: ...figuration The PROFIBUS interface configuration is carried out using the following control sequence Options Configuration PROFIBUS Interface Check Profibus and indicate which PROFIBUS interface module...

Страница 34: ...ce parameter setting tool USBPRO and USBPROx12 If necessary the transmission speed of porfibus will be changed to be in accordance with the speed imposed by the Master Click on Properties to select th...

Страница 35: ...if input 1 is already assigned Validate by clicking on OK Reopen the Set PG PC interface tool and click on Properties In the Station details check PG PC is the only master on the bus even if this is...

Страница 36: ...3 1 PROFIBUS DP interface in SIMATIC S7 S7 masters can be CPUs with integrated PROFIBUS DP interface such as for example CPU314C 2DP CPU315 2DP CPU413 2DP CPU414 2DP or CPU416 2DP For corresponding c...

Страница 37: ...hanism section 2 4 and the 2 process data 2 status words in input or 2 control words in output PP03 Only process data is exchanged This configuration is used when no other DIGIVEX Motion parameter is...

Страница 38: ...eate a new one with the desired transmission speed Click on Properties Select the Network parameters tab Click on Options Under the Equidistance tab check Activate the bus cycle Enter 1 in the Total b...

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