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ACTIVEINDUSTRY PROCESSAND AUTOMATION SOLUTIONSExpansion module EM-IO-02Frequency Inverter 230 V / 400 V0.55 kW ... 30.0 kW

06/05 9 The EM-IO-02 expansion module is supplied in a housing for assembly on the lowerslot of the frequency inverter. • Remove the l

10 06/05 3.3 Electrical installation Danger! If the following instructions are not complied with, there is direct dangerwith the possible co

06/05 11 3.3.2 Control terminals The control and software functionality can be freely configured for economical opera-tion with a saf

12 06/05 4 System bus interface The CAN connection of the system bus is physically designed according to ISO-DIS 11898 (CAN High Speed). T

06/05 13 4.2 Cables For the bus line, use twisted cable with harness shield (no foil shield). Attention! The control and communic

14 06/05 4.4 Baud rate setting/line length The setting of the baud rate must be identical in all nodes on the system bus. The maximum po

06/05 15 4.6 Functional overview To start with, the system bus produces the physical connection between the frequencyinverters. Logical

16 06/05 4.7.1 SDO channels (parameter data) Each frequency inverter possesses two SDO channels for the exchange of parameterdata. In a slav

06/05 17 4.8 Master functionality An external control or a frequency inverter defined as a master (node ID = 0) can beused as a maste

18 06/05 InitialisationPre-OperationalOperationalStoppedSwitch-onfrom anystate(1)(2)(3)(4)(5)(6)(7)(8) After Power On and the initializat

06/05 1 General points on the documentation The present supplement of the documentation is valid for the frequency inverter se-ries ACT 20

06/05 19 4.8.2 SYNC telegram, generation If synchronous PDO’s have been created on the system bus, the master must send theSYNC teleg

20 06/05 4.8.3 Emergency message, reaction If a slave on the system bus suffers a fault, it transmits the emergency telegram. Theemergen

06/05 21 4.8.4 Client SDO (system bus master) Each node on the system bus can be addressed via the SDO channels. In this way,each nod

22 06/05 4.9 Slave functionality 4.9.1 Implement boot-up sequence, network management 4.9.1.1 Boot-up message After the initializati

06/05 23 4.9.2 Process SYNC telegram If synchronous PDO’s have been created in an frequency inverter, their processing is synchronize

24 06/05 4.9.3 Emergency message, fault switch-off As soon as a fault switch-off occurs in a slave frequency inverter, the emergency tel

06/05 25 4.9.4 Server SDO1/SDO2 The communication channel for the exchange of parameter data is the SDO channel. Communication works

26 06/05 If a PC or a PLC is used as a master, the identifiers of the Rx/Tx-SDO1 can be adapted by parameterization on the frequency inverte

06/05 27 4.10 Communication channels, SDO1/SDO2 4.10.1 SDO telegrams (SDO1/SDO2) The service used for the exchange of parameter dat

28 06/05 Reading parameters: Client Î Server SDO Upload (expedited) 0 1 2 3 4 5 6 7 Ctrl. byte Parameter number Data set Data 0x

2 06/05 TABLE OF CONTENTS General points on the documentation...

06/05 29 4.10.2 Communication via field bus connection (SDO1) If a frequency inverter has been defined as the system bus master and e

30 06/05 Display of node ID system bus in the VECTRON bus protocol: System bus Node-ID System bus address (ASCII-)characterHEX value S

06/05 31 4.11 Process data channels, PDO 4.11.1 Identifier assignment process data channel The process channel for the exchange of

32 06/05 4.11.2 Operation modes process data channel The transmit/receive behavior can be time controlled or controlled via a SYNC tele-

06/05 33 4.11.3 Timeout monitoring process data channel Each frequency inverter monitors its received data for whether they are updat

34 06/05 4.11.4 Communication relationships of the process data channel Regardless of the process data to be transmitted, the communicati

06/05 35 4.11.5 Virtual links According to CANopen, a PDO telegram contains 0...8 data bytes. A mapping for any kind of objects can b

36 06/05 For the system bus, the input data of the TxPDO’s are also displayed as input parame-ters and the output data of the RxPDO’s as sou

06/05 37 The virtual links with the possible sources are related to the Rx/TxPDO channels. Forthis purpose, the eight bytes of the Rx-/TxP

38 06/05 4.11.5.1 Input parameters of the TxPDO’s for data to be transmitted The listed parameters can be used to stipulate the data that

06/05 3 TABLE OF CONTENTS 4.10 Communication channels, SDO1/SDO2... 27 4.10.1

06/05 39 With this method, there are up to three possibilities for a meaning of the contents ofthe individual bytes. Each byte may only b

40 06/05 4.11.5.2 Source numbers of the RxPDO’s for received data Equivalent to the input links of the TxPDO’s, the received data of the

06/05 41 4.11.5.3 Examples of virtual links Example 1: Frequency inverter 1 Frequency inverter 2 Source No. Input link TxPDO1B

42 06/05 4.12 Control parameters For the monitoring of the system bus and the display of the internal states, two con-trol parameters ar

06/05 43 4.13 Handling of the parameters of the system bus As soon as the system bus expansion module EM-SYS exists in an frequency i

44 06/05 TxPDO-Function 930TxPDO1 Function 931TxPDO1 Time 932TxPDO2 Function 933TxPDO2 Tome 934TxPDO3 Function

06/05 45 4.14 Utilities For the planning of the system bus according to the drive tasks in question, there areutilities in the form o

46 06/05 4.14.1 Definition of the communication relationships The communication relationships are planned and documented with the help of the

06/05 47 4.14.2 Production of the virtual links The virtual links are planned and documented with the help of the table. The table isavai

48 06/05 4.14.3 Capacity planning of the system bus Each PDO telegram possesses a constant useful data content of 8 Bytes. According tow

4 06/05 TABLE OF CONTENTS 5.6 Frequency and percentage reference channel ... 63 5.7 Actua

06/05 49 The capacity planning are planned and documented with the help of the table. Thework sheet is available as a Microsoft Excel docu

50 06/05 5 Control inputs and outputs 5.1 Analog input EM-S1INA 5.1.1 General The analog input of the EM-IO-02 expansion module ca

06/05 51 5.1.3 Characteristic The mapping of the analog input signals onto a frequency or percentage referencevalue is possible for variou

52 06/05 5.1.4.1 Examples The analog input signal is mapped onto a reference value as a function of the charac-teristic. The following e

06/05 53 Characteristic point 1: X1 = 30.00 % · 10 V = 3.00 V Y1 = -50.00 % · 50.00 Hz = -25.00 Hz Characteristic point 2: X2 = 80,00 % · 10

54 06/05 Operation mode "101 – bipolar abs. value" The operation mode "101 – bipolar abs. value“ maps the bipolar analog s

06/05 55 5.1.6 Tolerance band and hysteresis The analog input characteristic with change of sign of the reference value can beadapted

56 06/05 5.1.7 Error and warning behavior The monitoring of the analog input signal necessary according to the application is tobe config

06/05 57 5.1.8 Adjustment As a result of component tolerances, it can be necessary to adjust the analog input.Parameter Adjustment 568 is

58 06/05 5.2 Analog output EM- S1OUTA 5.2.1 General The analog output of the EM-IO-02 expansion module is a voltage output with a range of

06/05 5 1 General safety and application information This documentation has been created with greatest care and has been extensively and

06/05 59 5.2.4 Zero adjustment and amplification After the adjustment has been carried out, the voltage of the output signal at 0% an

60 06/05 5.3 Digital output EM-S1OUTD 5.3.1 General The digital output of the EM-IO-02 expansion module is designed as a make contact rela

06/05 61 5.5 Digital inputs EM-SxIND for speed sensor EM-ENC The three digital inputs of the EM-IO-02 expansion module can be set via the

62 06/05 5.5.2 Actual speed source If speed sensor 2 of the expansion module is configured to supply the actual valuesignal for the speed c

06/05 63 5.6 Frequency and percentage reference channel The varied functions for the specification of the reference values are connected

64 06/05 5.8 Status of the digital signals The status of the digital signals can be read in decimal coding via the parameters Digi-tal i

06/05 65 5.9 Motor temperature Temperature monitoring forms part of the configurable error- and warning behavior. The connected load

66 06/05 Note: The evaluation of the motor PTC port is independent of the signal at the digital controller input S1IND (controller release).

06/05 67 6 Parameter list The parameter list is structured according to the menu branches of the control unit.For better clarity, the

68 06/05 Motor PTC Resistor Connection EM-module No. Description Unit Setting range Chapter 570 Operation mode motor temp. - Selectio

6 06/05 1.3 Transport and storage Transport and storage are to be done appropriate in the original packing. Store theunits only in dry ro

06/05 69 System bus No. Description Unit Setting range Chapter 963 TxPDO2 Word4 - Selection 4.11.5.1 964 TxPDO2 Long1 - Selection 4

70 06/05 7 Annex 7.1 Error messages The various control functions and methods and the hardware of the frequency invertercontain functio

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www.bonfiglioli.comINDUSTRY PROCESSAND AUTOMATION SOLUTIONSACTIVECOD. VEC 218 R0

06/05 7 2 Introduction This document describes the possibilities and the properties of the EM-IO-02 expan-sion module for the frequen

8 06/05 3 Installation of the EM-IO-02 expansion module 3.1 General The mechanical and electrical installation of the EM-IO-02 expansi