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Vacon NX OPTC3, Руководство пользователя

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Tel. +358 (0)201 2121 •  Fax: +358 (0)201 2121 205

7

7.3

PPO t ypes

PPOs (Par ameter /Pr ocess Data Object) ar e the communication objects in PROFIBUS DP.

The PPOs in Vacon NX:

Par am et er  Fiel d

Pr ocess Dat a Fi el d

  ID  IND VALUE

CW

SW

REF

ACT

PD1

PD1

PD2

PD2

PD3

PD3

PD4

PD4

PD5

PD5

PD6

PD6

PD7

PD7

PD8

PD8

PPO 1

PPO 2

PPO 3

PPO 4

PPO 5

Descr ipt ions:

Byte

ID

 Par ameter  type and number

IND  

Par ameter  

subindex

VALUE

Parameter value

CW  

Contr ol 

Wor d

SW  

Status 

Wor d

REF  

Refer ence 

Val ue 

1

ACT  

Actual 

Value 

1

PD  

Pr ocess 

Data

Содержание NX OPTC3

Страница 1: ...vacon nx ac drives optc3 c5 profibus dp option board user manual...

Страница 2: ......

Страница 3: ...on board 16 4 2 1 Grounding of a D connector 17 4 3 Bus terminal resistors 19 4 4 LED indications 19 5 INSTALLATION OF VACON NX PROFIBUS BOARD 22 6 COMMISSIONING 24 6 1 Fieldbus board parameters 24 6...

Страница 4: ...l when the AC drive is connected to the power source This voltage is extremely dangerous and may cause death or severe injury if you come into contact with it NOTE You can download the English and Fre...

Страница 5: ...ransfer cable Twisted pair 1 pair and shield Electrical isolation 500 VDC Communications Profibus DP As described in document Profibus Profile for variable speed drives Profidrive PPO types 1 2 3 4 5...

Страница 6: ...pecified cable length can be increased using the repeaters The use of more than 3 repeaters in se ries is not recommended Parameter Line A Line B Impedance Capacity Resistance Wire gauge Conductor are...

Страница 7: ...t ec hni c al dat a vac on 5 24 hour support 358 0 201 212 575 Email vacon vacon com 2 Figure 2 1 Cabling and bus termination...

Страница 8: ...intrinsically safe areas Profibus PA permits data com munication and power over the bus using a 2 wire technology according to the international standard IEC 1158 2 Profibus FMS Profibus FMS is the g...

Страница 9: ...in VACON NXProfibus Fieldbus board 3 2 1 Variable Speed Drive Profile 3 071 Leading manufacturers of drive technology have jointly defined the PROFIDRIVE profile The profile specifies how the drives a...

Страница 10: ...Figure 4 1 11685_uk Figure 4 1Hardware version text position Correct firmware must be used for different hardware incorrect firmware cannot be loaded into un supported hardware See Table 4 1 for firm...

Страница 11: ...Drive Info VCN name Keypad 6 8 3 1 System menu System info Software Software package 4 1 Profibus OPT C3 option board 1 2 3 4 5 Bus connector Interface board connector 11686_uk Figure 4 2 Vacon Profi...

Страница 12: ...the termi nal block 4 1 1 1 Grounding the bus cable shield directly to the AC drive frame 1 Set jumper settings depending on the used hardware version a PC00257 Set jumper X1 Cable shield is connected...

Страница 13: ...me for both bus cables except for the last device However since the grounding is done on one cable only cut off the exposed part of the other grounding cable Figure 4 5 3 Leave no more than 1 cm of th...

Страница 14: ...nector to fit the grounding cable into the grounding terminal 1 Insert the red and green data cables of both Profibus cables into terminals 3 red and 4 green Figure 4 8 5 Place the Profibus board into...

Страница 15: ...no current between them because the points do not have a ground connection NOTE If a potential difference occurs between the grounding points equalization current can flow through a shield connected...

Страница 16: ...r X14 upper row Jumper X14 lower row GND connected to cable shield Cable shield connected to PE through RC Cable shield connected directly to PE Cable shield is not connected GND not connected to cabl...

Страница 17: ...as shown in Figure 4 5 but cut off the grey cable shield Remember to do this for both bus cables except for the last device 2 Leave no more than 1 cm of the red and green data cable outside the termin...

Страница 18: ...Vacon Profibus option board OPT C5 Signal Connector Description Shield 1 Cable shield RxD TxD P 3 Receive Transmit data plus B RED DGND 5 Data Ground reference potential for VP VP 6 Supply voltage plu...

Страница 19: ...f i el dbus boar d l ayout and c onnec t i ons vac on 17 24 hour support 358 0 201 212 575 Email vacon vacon com 4 4 2 1 Grounding of a D connector Figure 4 16 Remove the screw of the grounding clamp...

Страница 20: ...ons Tel 358 0 201 2121 Fax 358 0 201 2121 205 4 Figure 4 17 Strip the cable according to the picture Figure 4 18 Attach the D connector and tighten the grounding plate 15 mm Max length of the D conne...

Страница 21: ...r active termination connected X6 11690_00 Jumper X6 termination resistor Bus termination ON Bus termination OFF Figure 4 19 PC00257 termination resistor jumper X6 11691_00 X13 Jumper X13 termination...

Страница 22: ...nd Slave ON Profibus communication is broken or not started Bus cable broken or incorrectly connected Wrong configuration or parametrization data of Master Master is off line or shut down Profibus boa...

Страница 23: ...parameters from the AC drive No external communication ON Fieldbus module is activated Parameters received and module activated Module is waiting for messages from the bus Blinking fast once sec Modu...

Страница 24: ...to add or replace option boards or fieldbus boards on an AC drive with the power switched on This may damage the boards A Vacon NX AC drive B Remove the cable cover C Open the cover of the control uni...

Страница 25: ...of i bus boar d vac on 23 24 hour support 358 0 201 212 575 Email vacon vacon com 5 E Make a sufficiently wide opening for your cable by cutting the grid as wide as nec essary F Close the cover of th...

Страница 26: ...evel you can browse through slots A to E with the Browser buttons to see what expander boards are connected On the lowermost line of the display you also see the number of parameter groups associated...

Страница 27: ...DRIVE 2 BYPASS 3 ECHO Use mode PROFIDRIVE with standard applications Table 6 1 Profibus parameters The parameters of every device must be set before connecting to the bus Especially the parameters SLA...

Страница 28: ...Vacon NXS P User Manual Chapter 7 6 Master software 1 Set Control Word value to 0hex 2 Set Control Word value to 47Fhex 3 AC drive status is RUN 4 Set Reference value to 5000 50 00 5 The Actual value...

Страница 29: ...ve s active control place the AC drive s operation can be controlled from the Profibus DP Master Whether or not the active control place is fieldbus the AC drive can be monitored and its parameters se...

Страница 30: ...s in PROFIBUS DP The PPOs in Vacon NX Parameter Field Process Data Field ID IND VALUE CW SW REF ACT PD1 PD1 PD2 PD2 PD3 PD3 PD4 PD4 PD5 PD5 PD6 PD6 PD7 PD7 PD8 PD8 PPO1 PPO2 PPO3 PPO4 PPO5 Description...

Страница 31: ...W ACT PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 The use of process data depends on the application In a typical situation the device is started and stopped via the ControlWord CW written by the Master and the R...

Страница 32: ...OFF Fieldbus DIN3 ON 14 Fieldbus DIN4 OFF Fieldbus DIN4 ON 15 Fieldbus DIN5 OFF Fieldbus DIN5 ON Table 7 1 Control word bit descriptions With the help of the control word start and stop commands can...

Страница 33: ...it Description Value 0 Value 1 0 Not Ready initial READY1 1 Not Ready READY2 2 DISABLE ENABLE 3 NO FAULT FAULT ACTIVE 4 STOP 2 NOSTOP 2 5 STOP 3 NOSTOP 3 6 START ENABLE START DISABLE 7 No Warning Warn...

Страница 34: ...ned and CW Control word Set CW Bit0 0 Bit10 1 xxxx x1xx xxxx xxx0 Set CW Bit1 1 Bit2 1 xxxx x1xx xxxx x110 Fault RUN DISABLE CW Bit3 0 Set CW Bit0 1 xxxx x1xx xxxx x111 Set CW Bit3 1 xxxx x1xx xxxx 11...

Страница 35: ...normally as Speed reference with the value between 10000 10000 In the application the value is scaled in percentage of frequency area between set minimum and maximum frequency 10000 100 00 Direction r...

Страница 36: ...er f ac e Tel 358 0 201 2121 Fax 358 0 201 2121 205 7 Figure 7 4 Control of Process data see APPENDIX Profibus DP master PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 VACON NX 1 Output Frequency 2 Motor Speed Selec...

Страница 37: ...parameter addresses are determined in the application Every parameter and actual value has been given an ID number in the application The ID numbering of the parameter as well as the param eter range...

Страница 38: ...bit not used Request Response types Request Function Response Function 0 No request 0 No response 1 Read parameter value word 1 Parameter value ready word 2 Write parameter value word 7 Request rejec...

Страница 39: ...acon vacon com 7 Index ID IND VALUE Not in use Data Value ID IND VALUE Data word 1 HIGH Data word 2 LOW byte 0 byte 1 byte 2 byte3 In writing mode the data to be written is placed in the field Data wo...

Страница 40: ...word and state ma chine REF 1388 hex Speed ref 50 00 25 00 Hz if parameter min frequency 0 Hz and max frequency 50 Hz PPO1 frame Parameter Field as Bold text 10 66 00 00 00 00 00 00 04 7F 13 88 Answe...

Страница 41: ...rol word and state machine REF 1D4C hex Speed ref 75 00 37 50 Hz if parameter min frequency 0 Hz and max frequency 50 Hz PPO1 frame Parameter Field as Bold text 22 BC 00 00 00 00 00 02 04 7F 1D 4C Ans...

Страница 42: ...53 Fieldbus fault The data connection between the Profibus Master and the Profibus option board is broken Check the installation If installation is correct contact the nearest Vacon distributor 54 Slo...

Страница 43: ...MaxTsdr_1 5M 150 MaxTsdr_3M 250 MaxTsdr_6M 450 MaxTsdr_12M 800 Redundancy 0 Repeater_Ctrl_Sig 0 24V_Pins 0 Implementation_Type SPC3 Freeze_Mode_supp 1 Sync_Mode_supp 1 Auto_Baud_supp 1 Set_Slave_Add_s...

Страница 44: ...OUT 5 Motor Power 0 1 Process data OUT 6 Motor Voltage V 0 1 V Process data OUT 7 DC link voltage V 1 V Process data OUT 8 Active Fault Code The Multipurpose application has a selector parameter for e...

Страница 45: ...Reference 0 1 Process Data IN2 Free Analogue INPUT 0 01 Process Data IN3 Adjust Input 0 01 PD3 PD8 Not Used PID control and Pump and fan control applications Data Value Unit Scale Reference Speed Refe...

Страница 46: ...Document ID Rev B Sales code DOC OPTC3 C5 DLUK Vacon Ltd Member of the Danfoss Group Runsorintie 7 65380 Vaasa Finland www danfoss com...

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