BONFIGLIOLI ACTIVE Manual
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BONFIGLIOLI ACTIVE Manual

Profibus-dp, communication module cm-pdp, frequency inverter 230v/400v
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See also: Installation Manual , Manual
ACTIVE and
ACTIVE Cube
Profibus-DP
Communication module CM-PDP
Frequency Inverter 230V / 400V

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Summary of Contents for BONFIGLIOLI ACTIVE

  • Page 1 ACTIVE and ACTIVE Cube Profibus-DP Communication module CM-PDP Frequency Inverter 230V / 400V...
  • Page 3 The documentation and additional information can be requested via your local repre- sentation of the firm of BONFIGLIOLI. The following pictograms and signal words are used for the purposes of the present documentation: Danger! means a directly threatening danger.

  • Page 4: Table Of Contents

    Table of Content General safety and application information ..............4 General information....................4 Proper use........................ 4 Transport and storage ..................... 5 Handling and positioning..................5 Electrical connection....................5 Operation information ..................... 5 Maintenance and service ..................5 Introduction ........................6 Assembly of the Profibus-DP communication module CM-PDP ........
  • Page 5 Table of Content 11 Parameter list....................... 37 11.1 Actual value ......................37 11.2 Parameter......................37 12 Annex ........................... 38 12.1 Warning messages ..................... 38 12.2 Fault messages ....................38 12.3 GSD File – VEC_0696.GSD .................. 39 06/05 06/05...

  • Page 6: General Safety And Application Information

    General information Warning! BONFIGLIOLI VECTRON frequency inverters have high voltage levels dur- ing operating, depending on their protection class, drive moving parts and have hot surfaces.

  • Page 7: Transport And Storage

    Transport and storage Transport and storage are to be done in an adequate way in the original packaging. Storage shall be in dry rooms protected against dust and moisture with slight tem- perature fluctuations. Please observe the climatic conditions according to EN 50178 and the marking on the packaging.

  • Page 8: Introduction

    Introduction This document describes the features of the Profibus-DP communication module CM- PDP for the frequency inverter of the series ACT and ACU. For the Profibus-DP connection, the frequency inverter must be equipped with the Profibus-DP communication module CM-PDP. The Profibus component CM-PDP is en- closed with the inverter as a separate part and must be fitted by the user.

  • Page 9: Assembly Of The Profibus-Dp Communication Module Cm-Pdp

    Assembly of the Profibus-DP communication module CM-PDP The Profibus component CM-PDP is delivered pre-fitted for assembly in a housing. In addition, a PE spring is enclosed for the PE connection (screening) of the communica- tion module. Before the assembly of the Profibus component CM-PDP, the inverter Caution! must be switched free of voltage.

  • Page 10: Socket Occupancy/Bus Termination/Line

    Socket occupancy/bus termination/line The bus socket X310 (9-pole Sub-D) is occu- pied according to the Profibus DP norm EN50170. Please take the details for the pin allocation of the bus plug from the following table. The bus termination necessary on the bus X310 line in the physically first and last subscriber can be activated via the DIP switch S1 on...

  • Page 11: Baud Rate Setting/Line Length

    Baud rate setting/line length The baud rate is not explicitly set. The Profibus component supports the Auto_Baud function and independently determines the baud rate set on the bus. Profibus-DP interface Baud rate max. line length / m 9,6 kBaud 1200 19,2 kBaud 1200 45,45 kBaud...

  • Page 12: Configuration Process On The Dp Master

    Configuration process on the DP master The configuration process of the frequency inverter with the Profibus communication module CM-PDP is displayed here with the example of a Siemens STEP7 hardware configurator. The process is principally valid for other configurations in an equivalent form.

  • Page 13: Commands Sync / Freeze

    Commands SYNC / FREEZE The Profibus component supports the Profibus commands SYNC/UNSYNC and FREEZE/UNFREEZE. These commands are used to synchronize a number of slaves. With the FREEZE command, all the slaves keep their input data. They are then read out in sequence by the bus master. As all the slaves keep their inputs simultaneously with the FREEZE command, the bus master is given a process pattern of all the slaves at a defined time.
  • Page 14 Direction of transmission Slave Master (IN) communication channel process data channel PKW area PZD area PWE PZD 1 PZD 2 PZD 3 PZD 4 PZD 5 PZD 6 PWEh PWEl VAL2 VAL3 VAL4 VAL5 Parameter identification value Process data channel ZSW = State word HIW = Main actual value Consistency area...

  • Page 15: 10 Handling Of The Objects

    10 Handling of the objects 10.1 Communication channel The communication channel (PKW area) has the following structure: PKW Bereich Designation PWE-high PWE-low Parameter Index Parameter value Parameter value Inhalt identification High-Word Low-Word High High High Low Byte High Low Byte Byte Byte Byte...

  • Page 16: Order Identification

    10.1.1 Order identification Structure of the order identification AK (output data set, Master Slave) Order identification Data type Function no order int/uint , long read parameter value int/uint write parameter value int/uint long write parameter value long int/uint , long Array read parameter value Array int/uint Array write parameter value int/uint Array long Array...

  • Page 17: Parameters, Data Set Selection And Cyclic Writing

    10.1.4 Parameters, data set selection and cyclic writing Parameters to be set can be seen from the parameter list referring to the configura- tion of the standard operating instructions. In the parameter list, state whether a pa- rameter is data set change-over capable (data set/INDEX = 1 to 4) or only exists once (data set/INDEX = 0).

  • Page 18: Sequence Of Communication

    10.1.5 Sequence of communication An order of the master is always answered by a reply from the slave. Each PPO can always only accept one order or one reply. In this way, a defined hand-shake proce- dure between master and slave is to be complied with. In the initial situation, order and reply identification must = 0.

  • Page 19: Examples Of Communication

    10.1.6 Examples of communication Parameter Setting Description Type Write / Format Min. Max. Fact. Read sett. 400 Switching frequency 480 Fixed frequency 1 P[I]-D xxxx.xx Hz -999.00 999.00 5.00 Parameter 400 is one word (P-W), int, not data set switch-over capable and is to be read.
  • Page 20 Order from Master: = 8 (order identification = write parameter value long Array) = 480 (= 0x1E0) PWEh = 0xFFFF PWEl = 0x8AD0 PKW area Designation PWE high PWE low Content Parameter Index Parameter value Parameter value identification High Word Low Word High High...

  • Page 21: Process Data Channel Pzd1/Pzd2

    414 Data set selection Data set selection With 414 = 0, the data set switch-over via contact inputs is active. Data set selection 414 has been set to 1, 2, 3, or 4, the data set selected in this way has been activated. The data set switch-over via the contact inputs is then deac- tivated.

  • Page 22: Control Via Contacts

    Active data set Via the parameter 249 the data set currently selected can be read out. Active data set 249 states the activated data set with the value 1, 2, 3 or 4. This is independent of whether the data set change-over has been done via control inputs or Data set selection 414.

  • Page 23: Control Via State Machine

    549 (see operating in- structions). The bit Limit value active "Bit No. 11" displays that an internal limit is active. This can, for example, be the present current limit, the torque limit or the overvoltage limit. All the functions lead to the reference value being quit or not reached.
  • Page 24 State transition 5 The behavior of transition 5 can be set via the parameter 392. Here, free stopping, shutdown via ramp (reversible) or DC braking (see Chapter " Behavior in transition 5") can be used. State machine: Fault reaction activ Switched off (Initialising) Fault...
  • Page 25 549 (see operating in- structions). The bit Limit value active "Bit No. 11" displays that an internal limit is active. This can, for example, be the present current limit, the torque limit or the overvoltage limit. All the functions lead to the reference value being quit or not reached.

  • Page 26: 10.2.3.1 Behavior In Quick Stop

    10.2.3.1 Behavior in quick stop Switch-off threshold Holding time In this, the parameters 637 (percent of fmax) and 638 (holding time after falling short of the switch-off threshold) are relevant. In a Emergency stop quick stop, the drive is shutdown via the emergency stop ramps ( clockwise Emergency stop anti-clockwise 424 or...

  • Page 27: Control Via Remote Contacts

    State transition 5 Note: The default value for the parameter 392 is operation mode "2 – Ramp". For configurations with torque control, the default value is operation mode "0 - Coast to stop". In a switch-over of the con- State transition 5 figuration, the setting value for 392 is also altered if necessary.
  • Page 28 549 (see operating in- structions). The bit Limit value active "Bit No. 11" displays that an internal limit is active. This can, for example, be the present current limit, the torque limit or the overvoltage limit. All the functions lead to the reference value being quit or not reached.

  • Page 29: Pzd2, Reference Value / Actual Value

    10.2.5 PZD2, reference value / actual value In the PZD2, the master gives its reference value to the frequency inverter in the out- put data set and gets information back about its actual value in the input data set. The use of the reference/actual value channel is a function of the configuration set (control system).

  • Page 30: Variable Actual Value Reporting Via Pzd2 In Ppo1 / Ppo3

    Actual value message Control word / State word Content PZD2 actual value Bit 14 Bit 13 Bit 12 Actual frequency (stator or sensor frequency) Abs. current (r.m.s current) Active current or torque-forming current Warning (bit-coded, see Annex) Fault (see Annex) 06/05 06/05...
  • Page 31 DATA_EXCHANGE. This is why at least one cycle is neces- sary in order to switch the actual values over on the device side. The displayed "active current" or "torque-forming current" is a function of Note: the control system in question.

  • Page 32: Actual Value Report Pzd2 To Pzd6 In Ppo2 / Ppo4

    Actual value message PZD1 State word PZD2 Actual frequency PZD3 Abs. current PZD4 Active current or torque-forming current PZD5 Warning (bit-coded, see Annex) PZD6 Fault (see Annex) The scaling of the values is identical to the descriptions in the previous chapters..
  • Page 33 For the use of the PPO-Out data as sources for function inputs, it may be Note: necessary, depending on the function used, to load configuration- dependent XPI files for the VPlus program, for example swc_111.xpi for configuration 111, technology controller. The data OUT-PZD3 - 6 in PPO2 and PPO4 are defined as sources.
  • Page 34 The Boolean data type can be displayed via a 16-Bit word in OUT-PZD3 - 6. Boolean data type data content data content logical hexadecimal decimal interpretation OUT-PZDn 0x0000 FALSE / AUS OUT-PZDn 0xFFFF 65535 TRUE / EIN n = 3, 4, 5 or 6 Word data type The Word data type can be used for the variables percentage, current and torque.
  • Page 35 Long data type The Long data type is used for specification of frequencies. The same notation is used here in the reference value specification via PZD3 to 6 as for the standard reference channel via PZD2. Rated frequency The reference value is referenced to the parameter 375 OR the pa- Profibus Reference rameter...
  • Page 36 The meaning of the content of the OUT-PZDx data and sources is based Note: on the use in question. If, for example, Boolean variables are to be used, the corresponding en- tries TRUE/FALSE in the OUT-PZDx objects are to be done on the PLC side.

  • Page 37: Actual Value Display Of Profibus Data

    3: xxxx xxxx = abs. current hexadecimal, relative to 0x4000 = 100% of the rated motor current 4: xxxx xxxx = active current hexadecimal, relative to 0x4000 = 100% of the rated motor current 5: xxxx xxxx = Warning hexadecimal (bit-coded)
  • Page 38 Actual value = 0x2000 = 50% of the reference value 3: 1147 Abs. current = 0x1147 = 27% of the rated motor current 4: 0CCC Active current = 0x0CCC = 20% of the rated motor current 5: 0800 Warning, Warning motor temperature available 6: 0000...

  • Page 39: Parameter List

    Actual values of the frequency inverter Description Unit Display range Chapter 228 Internal reference frequency -1000,00 to 1000,00 10.2.5 249 Active data set 1 to 4 10.2.1 250 Digital inputs 0 to 255 10.2.4 270 Warnings 0 to 0xFFFF 12.1...

  • Page 40: Annex

    12 Annex 12.1 Warning messages The various control functions and methods and the hardware of the frequency inverter contain functions that continuously monitor the application. In addition ones to the messages documented in the manual the following fault messages are activated by the Profibus-DP communication module CM-PDP.

  • Page 41: Gsd File – Vec_0696.Gsd

    12.3 GSD File – VEC_0696.GSD ;============================================================= ; Profibus Device Database of : HMS Industrial Networks AB DP slave Model : ANYBUS-IC PDP Description : ANYBUS-IC Profibus DP slave ; Language : English ; Date : 12 September 2001 ; Author : HMS Industrial Networks AB, Vectron Elektronik GmbH ;============================================================= #Profibus_DP GSD_Revision...
  • Page 42 ; Supported DP features Freeze_Mode_supp ; supported Sync_Mode_supp ; supported Auto_Baud_supp ; supported Set_Slave_Add_supp ; supported ; Maximum polling frequency Min_Slave_Intervall = 1 ; 100 us ; Maximum supported sizes Modular_Station ; modular Max_Module = 24 Max_Input_Len = 48 Max_Output_Len = 48 Max_Data_Len = 96...
  • Page 44 Bonfiglioli has been designing and developing innovative and reliable power transmission and control solutions for industry, mobile machinery and renewable energy applications since 1956. www.bonfiglioli.com Bonfiglioli Riduttori S.p.A. VEC 228 R1 tel: +39 051 647 3111 fax: +39 051 647 3126 Via Giovanni XXIII, 7/A bonfiglioli@bonfiglioli.com...

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