Lenze ETC User Manual

EDSTCXN

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Ä./Yùä

Software manual

ETC Motion Control

ETCxCxxx

Operating System NC

I Tip!

Current documentation and software updates concerning Lenze products can be found on the Internet in the "Services & Downloads" area under

http://www.Lenze.com

© 2006 Lenze Drive Systems GmbH, Hans−Lenze−Straße 1, D−31855 Aerzen No part of this documentation may be reproduced or made accessible to third parties without written consent by Lenze Drive Systems GmbH. All information given in this documentation has been selected carefully and complies with the hardware and software described. Nevertheless, deviations cannot be ruled out. We do not take any responsibility or liability for damages which might possibly occur. Necessary corrections will be included in subsequent editions.

Contents i

1 Preface and general information 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 About this Manual 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 For which products is the manual valid? 11 . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3 Legal regulations 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 Getting started 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 System overview 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.1 Examples for an automation system 13 . . . . . . . . . . . . . . . . . . . . .

2.1.2 Layout example for an ETC island 15 . . . . . . . . . . . . . . . . . . . . . . . .

2.1.3 Connecting ETCHx and PC 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 Status display 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3 Commissioning steps (overview) 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.4 Establishing the communication between PC and ETCHx 21 . . . . . . . . . . . .

2.4.1 Starting ETCHx 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.4.2 Starting the terminal program "HyperTerminal" and

activating the monitor interface 21 . . . . . . . . . . . . . . . . . . . . . . . . .

2.4.3 Setting the operating mode of the ETCHx 25 . . . . . . . . . . . . . . . . .

2.4.4 Assigning the IP address of the ETCHx 28 . . . . . . . . . . . . . . . . . . . .

2.5 Configuring ETC−MMI and ETC−MMI gateway 30 . . . . . . . . . . . . . . . . . . . . . .

2.6 Installing ETC−MMI 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.6.1 Building in and installing the ETCPx 31 . . . . . . . . . . . . . . . . . . . . . .

2.7 Starting ETC−MMI 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7.1 Switching the language in the ETC−MMI 33 . . . . . . . . . . . . . . . . . .

2.7.2 Establishing a connection between ETC−MMI and ETC 34 . . . . . . .

2.8 Parameterising drives via machine constants 36 . . . . . . . . . . . . . . . . . . . . . .

2.8.1 Overview of the most important machine constants 36 . . . . . . . .

2.8.2 Machine constant file ETCxC.mk 39 . . . . . . . . . . . . . . . . . . . . . . . . .

2.8.3 Notes on loading the MK file into the control system 40 . . . . . . . .

2.8.4 Example for adapting a machine constant file 41 . . . . . . . . . . . . .

2.8.5 Adapting machine constants in the ETC−MMI 42 . . . . . . . . . . . . . .

2.8.6 Checking the parameters of the drives 43 . . . . . . . . . . . . . . . . . . . .

2.8.7 Testing the drives in inching mode 44 . . . . . . . . . . . . . . . . . . . . . . .

2.9 CNC programming according to DIN 66025 45 . . . . . . . . . . . . . . . . . . . . . . .

2.9.1 G−functions 45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.9.2 M−functions 46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.10 Creating a CNC sample program 47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.10.1 Calling the text editor in the ETC−MMI 47 . . . . . . . . . . . . . . . . . . . .

2.10.2 Entering and saving a CNC program 48 . . . . . . . . . . . . . . . . . . . . . .

2.10.3 Loading the CNC program into the control system and

starting it 49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.10.4 Extending the CNC program 50 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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2.11 ETC PLC programming with CoDeSys 51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.11.1 Installing CoDeSys 51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.11.2 Configuring the control system in the ETC−CoDeSys 51 . . . . . . . . .

2.12 Creating a PLC sample program 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.12.1 Required hardware 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.12.2 Starting and configuring the PLC sample program 61 . . . . . . . . . .

2.12.3 Loading the PLC sample program into the control system 68 . . . .

2.13 Testing CNC and PLC program 72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.14 PLC keys in the ETC−MMI 75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.14.1 Labelling of the PLC keys in the ETC−MMI 75 . . . . . . . . . . . . . . . . . .

2.14.2 Calling the signals in the PLC 76 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.14.3 Function of the keys 76 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.15 Operation via a Lenze−HMI 77 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.15.1 Settings for the connection of a Lenze−HMI H505 77 . . . . . . . . . . .

2.15.2 Functional description HMI505 operation 81 . . . . . . . . . . . . . . . . .

2.16 Updating the firmware of the ETCHx in the "Standalone"

operating mode 83 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.16.1 Calling the boot monitor in the control system 83 . . . . . . . . . . . . .

2.16.2 Querying the version of the firmware 84 . . . . . . . . . . . . . . . . . . . . .

2.16.3 Updating the firmware 84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3 CNC programming 87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 Basics 87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 G functions 91 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.1 Overview of G functions 91 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.2 G functions individual descriptions 94 . . . . . . . . . . . . . . . . . . . . . .

3.3 Formula processor 172 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.1 Arithmetic operations 172 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 Block extensions 174 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.1 Parameter assignment P 174 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.2 H functions 175 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.3 M functions 175 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.4 Q functions 177 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.5 S functions 178 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.6 T functions 179 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5 Data fields 180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.1 P field 180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.2 Q field 189 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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4 Machine constants 190 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 Basics 190 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 Test settings 192 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.1 MK_TEST_OHNEMECHANIK 192 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.2 MK_SPS_DUMMY 192 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 Software configuration 193 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.1 MK_KUNDE 193 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.2 MK_VOREINSTELLUNG 193 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.3 MK_NCPROG_OHNE_KOMMENTARE 194 . . . . . . . . . . . . . . . . . . . . .

4.3.4 MK_NCPROG_NICHT_INS_EEPROM 194 . . . . . . . . . . . . . . . . . . . . . .

4.3.5 MK_METRISCH 194 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.6 MK_CONST_REL_MM 195 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.7 MK_CONST_REL_INCH 195 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.8 MK_KONTURFEHLER 195 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.9 MK_LAH_GRENZWINKEL 196 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.10 MK_RADIUS_B_BEWERTUNG 196 . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.11 MK_EPSILONMM 197 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.12 MK_EPSILONGRAD 197 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.13 MK_OVERRIDEMAX 197 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.14 MK_FEHLERRESTART 197 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.15 MK_S0T0_VERSATZ_ERLAUBT 198 . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.16 MK_S_VERSATZSPERRE 198 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.17 MK_CANOPEN_BAUDRATE 198 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.18 MK_DELTAT 199 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4 Storage space reservation 200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.1 MK_SPS_SPEICHERGROESSE 200 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.2 MK_SPS_DATENGROESSE 200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.3 MK_SPV_SPEICHERGROESSE 200 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.4 MK_SPV_SYMBOLANZAHL 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.5 MK_HEADERANZAHL 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.6 MK_KANALANZAHL 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.7 MK_LAH_VORLAUFTIEFE 202 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.8 MK_LAH_RUECKLAUFGRENZE 202 . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.9 MK_PFELD_GROESSE 203 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5 Configuration of axes − Basics 204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5.1 MK_CANDRIVES 204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5.2 MK_APPLACHSIDX 205 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.6 Configuration of axes − Assignment and evaluation 207 . . . . . . . . . . . . . . . .

4.6.1 MK_CANDRIVES 207 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.6.2 MK_APPLACHSIDX 207 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.6.3 MK_ACHSENART 208 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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4.7 Configuration of axes − Resolution 209 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.7.1 MK_IMPULSE 209 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.7.2 MK_WEG 209 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.7.3 MK_MASSSTAB 209 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.8 Configuration of axes − Operating range 210 . . . . . . . . . . . . . . . . . . . . . . . . . .

4.8.1 MK_GRUNDOFFSET 210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.8.2 MK_SW_ENDS_MINUS, MK_SW_ENDS_PLUS 210 . . . . . . . . . . . . .

4.8.3 MK_SW_ENDS_MIT_RAMPE 210 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.8.4 MK_SCHLEPPGENAUHALT 210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.8.5 MK_GENAUHALTZEIT 210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.9 Configuration of axes − Controller settings 211 . . . . . . . . . . . . . . . . . . . . . . . .

4.9.1 MK_T2 211 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.10 Configuration of axes − Referencing 212 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.10.1 MK_REF_RICHTUNG_UND_FOLGE 212 . . . . . . . . . . . . . . . . . . . . . . .

4.11 Configuration of axes − speed and acceleration 213 . . . . . . . . . . . . . . . . . . . .

4.11.1 MK_MODVMAX 213 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.11.2 MK_VMAX 213 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.11.3 MK_BESCHL, MK_BREMS 213 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.11.4 MK_T_BESCHL 213 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.11.5 MK_VBAHNMAX 214 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.11.6 MK_BAHNBESCHL, MK_BAHNBREMS 214 . . . . . . . . . . . . . . . . . . . . .

4.11.7 MK_T_BAHNBESCHL 214 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.12 Configuration of axes − Correction of axes 215 . . . . . . . . . . . . . . . . . . . . . . . . .

4.12.1 MK_SPINDELUMKEHRSPIEL 215 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13 Configuration of axes − Handwheels 218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13.1 MK_CANDRIVES 218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13.2 MK_APPLACHSIDX 218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13.3 MK_ACHSENART 218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13.4 MK_IMPULSE 218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13.5 MK_WEG 218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13.6 MK_HANDRADZUORDNUNG 218 . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13.7 MK_HANDRADFAKTOR 219 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.13.8 MK_HANDRADFILTER 219 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.14 Configuration of axes − Synchronous axes 220 . . . . . . . . . . . . . . . . . . . . . . . . .

4.14.1 MK_ACHSENART 220 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.14.2 MK_SYNCHRONABWEICHUNG 220 . . . . . . . . . . . . . . . . . . . . . . . . . .

4.14.3 MK_SYNCHRONOFFSET 220 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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4.15 Technology−specific settings 221 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.1 MK_MFKT_UPR_TABELLE 221 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.2 MK_TECHNOLOGIEDATEN1 ... MK_TECHNOLOGIEDATEN4 221 . . .

4.15.3 MK_MASCH_POLAR_KART 222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.4 MK_KARTESISCH_ACHSNR 222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.5 MK_POLAR_ACHSNR 223 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.6 MK_WLK_C_GRENZWINKEL 223 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.7 MK_WLK_C_OFFSET 223 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.8 MK_WLK_VERWEILZEIT 224 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.9 MK_X_WINKEL 224 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.10 MK_GEWINDE_VMAX 224 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.15.11 MK_DW224_255 225 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.16 List of machine constants 226 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5 Interface PLC <−> NC operating system 240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 Definitions 240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.1 Data block 0 242 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.2 Data block 1 245 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.3 Data block 2 268 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 Extended interface for MMI functions 270 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.1 Data blocks 8 ... 14 270 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.2 Data block 15 273 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6 ET −MMI gateway 276 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 Installing the ETC−MMI gateway 276 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 Starting the ETC−MMI gateway 277 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 Configuring the ETC−MMI gateway 278 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.1 Connection − Setting up connections 278 . . . . . . . . . . . . . . . . . . . . .

6.3.2 Trace – Error logbook 281 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.3 About – Version information 282 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4 Mmigtway.ini 283 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4.1 Example of the file "mmigtway.ini" 284 . . . . . . . . . . . . . . . . . . . . . .

6.5 Communication values in the DPR area 285 . . . . . . . . . . . . . . . . . . . . . . . . . . .

EDSTCXN EN 2.0

l 7

Contentsi

7 ETC−MMI 286 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 Installing ETC−MMI 286 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2 Starting ETC−MMI 288 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3 Operating ETC−MMI 289 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.1 Display elements of the program interface 289 . . . . . . . . . . . . . . . .

7.3.2 Operational controls of the program interface 290 . . . . . . . . . . . . .

7.3.3 Help function 291 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.4 Configuration file 291 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.5 Language switch 291 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.6 Passwords 292 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.7 Notes, warnings, error messages 292 . . . . . . . . . . . . . . . . . . . . . . . .

7.4 "Setup" operating mode 293 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.5 "Automatic" operating mode 298 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.6 "Programming" operating mode 302 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.6.1 ASCI editor 305 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.6.2 File manager 308 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.6.3 Cycle programming 310 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.7 "Diagnostics" operating mode 312 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.8 Appendix 321 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8 PLC programming 336 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1 ETC PLC programming with CoDeSys 336 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 CoDeSys installation 337 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3 Connecting ETC and PC 338 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.8.1 Language file (SPRACHE.TXT) 321 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.8.2 Cycle programming 325 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.8.3 Configuration file (DELPHMMI.INI) 327 . . . . . . . . . . . . . . . . . . . . . . .

8.2.1 System requirements for CoDeSys V2.xx 337 . . . . . . . . . . . . . . . . . .

8.2.2 Installing software 337 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.1 V.24 Interface 338 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.2 Ethernet interface (only ETCHx, DIN rail design) 338 . . . . . . . . . . . .

8.3.3 DPR interface (only ETCPx, PCI insert card) 339 . . . . . . . . . . . . . . . . .

8.4 Project planning 340 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.1 Target system setup 340 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.2 Configuring PLC tasks of the ETCxM 340 . . . . . . . . . . . . . . . . . . . . . .

8.4.3 Configuring PLC tasks of the ETCxC 342 . . . . . . . . . . . . . . . . . . . . . .

8.4.4 Configuring I/O modules 343 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.5 Addressing 349 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.6 Remanent variables 350 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.7 Object directory (parameter manager) 350 . . . . . . . . . . . . . . . . . . . .

l 8

EDSTCXN EN 2.0

Contents i

8.5 Network variables 353 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.1 Settings in the target system 353 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.2 Settings in the global variable list 354 . . . . . . . . . . . . . . . . . . . . . . . .

8.6 Generate program 355 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7 Interface to the ETC 356 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.1 Data blocks 356 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.2 System variables of the ETCxC 356 . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.3 System variables of the ETCxM 359 . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.4 Using machine constants in the ETCxC 359 . . . . . . . . . . . . . . . . . . .

8.7.5 Using machine constants in the ETCxM 359 . . . . . . . . . . . . . . . . . . .

8.7.6 Parameter field of the ETCxC 359 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.7 Operating data of the ETCxC 360 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.8 Reading error messages for the ETCxM 360 . . . . . . . . . . . . . . . . . . .

8.8 Library 361 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.1 General functions 361 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.2 V24 functions 377 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.3 FILE IO functions 383 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.4 Memory access functions 393 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.5 CANopen functions 398 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.6 CAN functions (only ETCxM) 410 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.7 MMI communication functions 414 . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.8 Realtime clock (only ETCxM) 417 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.9 Library ServerSDO.lib 418 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.9.1 InitServerSdo 418 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9 Index 419 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

EDSTCXN EN 2.0

l 9

1.1

Preface and general information

About this Manual

1 Preface and general information

1.1 About this Manual

Target group

Contents

Further information

This manual is intended for persons who program and commission the ETC Motion Control System under the "NC" operating system.

The software manual "NC Operating System" contains information on the following topics:

ƒ Getting started ˘ a chronological description of the commissioning

steps

ƒ CNC programming ˘ working with G functions, formula processor,

block extensions and data fields

ƒ Machine constants ˘ parameterisation of drives

ƒ PLC−ETC interface ˘ data blocks and their functions

ƒ ETC−MMI gateway ˘ communication between Windows applications

and the ETC

ƒ ETC−MMI ˘ integrated development environment for the creation of

CNC programs

ƒ CoDeSys ˘ integrated development environment for the creation of PLC

programs

The ETC Hardware Manual contains information on the following topics:

ƒ Technical data

ƒ Structure and function of the system components including interface

description

ƒ Mounting, connecting and maintaining system components

EDSTCXN EN 2.0

Preface and general information

For which products is the manual valid?

1.2 For which products is the manual valid?

1.2

Standard device



ETC xx 0 xx 1A 10

Product

Version HC = DIN rail, CNC core PC = PCI plug−in card, CNC core

ETCHC0xx

Number of axes 02 = 2 axes 04 = 4 axes 08 = 8 axes 12 = 12 axes

Hardware version

Modules

Software version ETCPC0xx



ETCH xxxx 1A 10

Product

N003 = power supply unit T000 = bus termination module I008 = 8 dig. inputs I016 = 16 dig. inputs U008 = 8 dig. outputs U016 = 16 dig. outputs A022 = 2 analogue inputs and outputs each

ETCHxxxx

Hardware version

Software version

EDSTCXN EN 2.0

1.3

1.3 Legal regulations

Preface and general information

Legal regulations

Marking

Manufacturer

CE conformity

Application as intended

The components of the ETC Motion Control System are clearly marked by the contents of the nameplate.

Lenze Drive Systems GmbH, Postfach 101352, D−31763 Hameln

Compliant with EC Directive "Electromagnetic compatibility"

Components of the ETC Motion Control System

ƒ must only be operated under the operating conditions described in the

ETC Hardware Manual.

ƒ are not approved for the use in explosive environments.

ƒ comply with the protection requirements of the EC Directive "Low

voltage".

ƒ are no machines in the sense of the EC Directive "Machines".

ƒ are no household appliances, as components they are intended for

industrial use only.

The downstream user is responsible for ensuring that the EC Directives are complied with in machine use.

Any other use shall be deemed inappropriate!

Liability

Warranty

The information, data and notes in this manual were up to date at the time of printing. No claims for the modification of systems and components that have already been supplied may be made on the basis of the specifications, illustrations and descriptions in this manual.

No liability is accepted by Lenze as to the suitability of any of the procedures or circuit recommendations included here.

The information in this manual describe the properties of the products without guaranteeing them. No liability will be accepted for damage or disturbance caused by:

ƒ ignoring this manual

ƒ unauthorised alterations to the components of the ETC Motion Control

System

ƒ operating errors and incorrect working on or with the ETC Motion

Control System

See terms of sales and delivery of Lenze Drive Systems GmbH.

Report any claims under warranty to Lenze immediately on discovery of the defect or fault. The warranty is void in all cases where liability cannot be established.

EDSTCXN EN 2.0

2 Getting started

This chapter explains the basics of the ETC system and describes the procedure for realising an automation task.

2.1 System overview

2.1.1 Examples for an automation system

Ethernet

ETCHx

CAN1

Getting started

System overview

Examples for an automation system

ETCHN003

ETC-System Components

2.1

2.1.1

ETCHT000

ETCHx / ETCPx

IPC with ETCPx

ECS/MCS-System Drives HMI I/O-System IP20

CAN2

CAN-I/O

ETCM001

The core of the automation system is the ETC control in the top hat rail design (ETCHx) or as PCI insert card (ETCPx).

The top hat rail design ETCHx is normally used in a so−called ETC island (¶ 15); it communicates via Ethernet with the applications on the IPC (or standard PC).

The ETCPC is inserted into the IPC (or standard PC) and communicates with the applications via the PCI bus.

Both designs have two separate CAN busses:

EDSTCXN EN 2.0

ƒ At CAN1 bus (or also ME bus) the I/O modules and any operating

components are connected. Third party devices must comply with teh DS401 profile of the CANopen specification.

ƒ The drives (e.g. the ECS compact servo) are connected to the connection

for the Motion CAN bus (CAN2) at the front plate. External drives must comply with the profile DS402 of the CANopen specification and in particular support the "Interpolated Position Mode".

2.1

2.1.1

Getting started

System overview Examples for an automation system

To carry out its allocated control function the ETC control needs various programs which are transferred from the IPC (or standard PC):

ƒ Operating system or firmware of the control (e.g. ETCHC.rsc)

ƒ PLC programs (e.g. SPSDummy.prg)

ƒ CNC programs; i.e. cycle and DIN programs (e.g. 9000.zyk or

Nikolaus.din)

IPC

The ETC control is operated and maintained via the IPC (or standard PC). The following applications might run on it:

ƒ Windows 2000 or XPoperating system

ƒ Terminal program (e.g. HyperTerminal) for establishing the Ethernet

connection between IPC and ETCHx control and for the configuration of the ETCHx control via the monitor interface (e.g. firmware update). This is not required for the ETCPx.

ƒ ETC−MMI gateway as communications program between Windows

applications and the ETC control.

ƒ Lenze ETC−MMI for the configuration, operation and monitoring of the

ETC control and for creating CNC programs.

ƒ CoDeSys development environment for the creation and testing of PLC

programs.

) Note!

An external keyboard is required at the IPC for commissioning. It is not required for normal operation.

EDSTCXN EN 2.0

Getting started

System overview

Layout example for an ETC island

2.1

2.1.2

2.1.2 Layout example for an ETC island

ETCHN003

ETCHx004

ETCHI016

ETCHI008

ETCHT000

2345

ETCM002

0 Serial interface (RS232) 1 Watchdog (e.g. for emergency stop chain) 2 Ethernet 3 Motion CAN bus (CAN2) 4 24 V supply 5 ME bus (CAN1)

ETCHN003: Power supply unit for the supply of the ETC island and ME bus connection

ETCHx004: ETC Motion Control for 4 axes (control)

ETCHIxxx: Input module with 16 or 8 digital inputs

ETCHT000: ME bus terminator module

) Note!

To terminate the ME bus DIP switch 1 must be set to ON at both the power supply unit ETCHN003 and the bus terminator module ETCHT000.

EDSTCXN EN 2.0

2.1

2.1.3

Getting started

System overview Connecting ETCHx and PC

2.1.3 Connecting ETCHx and PC

Three types of connections are possible between the ETCHx and a PC.

Connection type Cable version Description

Serial connection System cable type EWL 0068

Local connection via Ethernet (pear−to−pear connection)

Network connection Ethernet patch cable STP Cat5

or a comparable RS232 cable with double−sided 9−pin SUB−D socket (for the pin assignment see ETC Hardware Manual)

System cable type EWL 0065, EWL 0066 or EWL 0067 (double−sided RJ45)

(double−sided RJ45)

This connection is only required for commissioning! A free COM port at the PC is connected with the RS232 interface of the ETCHx. The PC communicates via a terminal program with the monitor interface of the ETCHx.

A network card in the PC is connected with the Ethernet connection of the ETCHx via a cross−over cable. Communication takes place via the TCP/IP protocol.

The ETCHx is connected to a separate or existing network (e.g. Intranet) via an Ethernet connection. Communication takes place via the TCP/IP protocol.

0 Connection via serial interface 1 Local TCP/IP connection 2 Network TCP/IP connection

ETCM004

EDSTCXN EN 2.0

2.2 Status display

Getting started

Status display

LEDs on the front plate of the ETC report the actual system state. The meanings of the signals differ in the start−up phase and during operation.

2.2

Watchdog (GN)

0 LED on 1 LED off 2 LED any 3 LED flashes

reserved (YE) Error (RD)

1 4

3 6

ETC042

EDSTCXN EN 2.0

2.2

Getting started

Status display

Start−up phase

During start−up a RAM test is carried out. After an error−free RAM test the LEDs 1 ... 6 produce a running indication. Any errors during the boot sequence will be signalled by the following pattern of flashing and indications.

Checksum error in the internal FLASH−PROM. 3 times fast consecutive flashing. The boot loader is then burned afresh into the internal FLASH−PROM. Occurs always after a boot loader update.

Error in the last 32 kByte of RAM memory (after an update and writing of the boot loader to the Flash).

Error in the first 32 kByte ofRAM memory.

Error when extracting the boot loader.

Error during the burning of the boot loader into the FLASH−PROM.

Errors in the RAM memory.

Error in the last 32 kByte ofRAM memory.

No firmware loaded or checksum error in the firmware. After 5 times flashing the boot monitor is activated.

Error when loading the firmware from the FLASH−PROM. After 5 times flashing the boot monitor is activated.

Error when starting the firmware.

EDSTCXN EN 2.0

Getting started

Status display

2.2

Operation

When the control enters the operating mode after start−up, the following pattern of flashing and indications applies.

LED Meaning

Watchdog Watchdog, must always illuminate when running.

Reserved Without function

ERROR Flashes after an exception (violation of the control program protection during

runtime, exceeding the permitted variable range, division by zero etc.).

LED 1 Flashes at the clock pulse of the coarse interpolator

LED 2 Flashes at the clock pulse of the interpreter

LED 3 Flashes at the clock pulse of the central control

LED 4 Flashes at the clock pulse of the fine interpolator

LED 5 Flashes with each RS232 interrupt or CAN interrupt

LED 6 Flashes at the clock pulse of the PLC cycle time

) Note!

The "flashing" frequency can be so low with short programs, that the LEDs appear dark.

EDSTCXN EN 2.0

2.3

Getting started

Commissioning steps (overview)

2.3 Commissioning steps (overview)

( Stop!

) Note!

Step ETCHC ETCPC Description See

1X− Connect ETCHC via RS232 cable with PC and start ETCHC. ^ 21

2 X − Start terminal program on the PC (if required, configure in

3 X − If the ETCHC is to be operated in the "with MMI"

4 X − Assign the IP address of the ETCHC. ^ 28

5 X X If required, install ETC−MMI and ETC−MMI Gateway. ^ 31

6 − X Install ETCPC in the PC and install the driver. ^ 31

7 X X Start ETC−MMI and ETC−MMI Gateway. ^ 32

8 X X Establish connection between ETC−MMI and ETCxC. ^ 34

9 X X Parameterise drives via machine constants. ^ 36

10 X X Check parameters of the drives. ^ 43

11 X X Test drives in inching mode. ^ 44

12 X X Create CNC program in the ETC−MMI. ^ 47

13 X X Load CNC program into ETCxC, start and test CNC

14 X X If required, install CoDeSys. ^ 51

15 X X Start and configure CoDeSys. ^ 51

16 X X Create PLC program. ^ 60

17 X X Load PLC program into ETCxC, start and test PLC program. ^ 68

18 X X Test CNC and PLC program. ^ 72

Observe the notes in the chapter "Initital switch−on" of the ETC Hardware Manual before commissioning the system.

Only build in and install the PCI control variant ETCPx in step 6.

^ 21

advance) and activate monitor interface of the ETCHC.

^ 25 operating mode, replace the firmware file on the ETC by the file "NetBoot.rsc".

^ 49 program.

EDSTCXN EN 2.0

Establishing the communication between PC and ETCHx

2.4 Establishing the communication between PC and ETCHx

) Note!

The steps described in this chapter only apply to the ETCHx variant (DIN rail variant); they are not required for the ETCPx variant (PCI card).

2.4.1 Starting ETCHx

1. Connect the serial interfaces of PC and ETCHx. For this purpose, use the system cable of type EWL 0068 or a comparable

RS232 cable with double−sided 9−pin D−Sub socket (for the pin assignment see ETC Hardware Manual).

2. Start the PC.

3. Start the ETCHx by mains connection or initialise the ETCHx by a reset (press the Reset key on the front panel).

As soon as the ETC firmware has been loaded, the green watchdog LED lights up at the ETCHx .

Getting started

Starting ETCHx

2.4

2.4.1

2.4.2 Starting the terminal program "HyperTerminal" and activating the monitor interface

For the communication between PC and ETCHx, you require a terminal program. The terminal program "HyperTerminal" is available in every standard Windows installation.

1. If you have already established a connection with an ETC (i.e. if a connection is already configured), start the connection via <Start> Programs W Accessories W Communication W HyperTerminal W ConnectionName.ht. See next section.

If no connection has been configured yet, start the HyperTerminal via <Start>

The program queries different settings of the telephone connection because it is also designed for a modem connection. These settings are not significant in this context.

2. After you have been prompted, enter a name for the connection (for example "ETC") and click OK.

W Programs W Accessories W Communication W HyperTerminal.

EDSTCXN EN 2.0

2.4

2.4.2

Getting started

Establishing the communication between PC and ETCHx Starting the terminal program "HyperTerminal" and activating the monitor interface

3. In the "Connect to" dialogue, select the PC interface via which you want to establish the connection (for example "COM1").

ETCM006

4. Click OK.

5. In the "COMx Properties " dialogue, enter the following data:

ETCM007

6. Click OK.

ETCM008

EDSTCXN EN 2.0

Getting started

Establishing the communication between PC and ETCHx

Starting the terminal program "HyperTerminal" and activating the monitor interface

As soon as a connection has been established between the PC and ETC, the LEDs 1 ... 6 at the ETCHx start to flash circulatingly. The message "Wait Boot Loader" appears and the following window is displayed:

2.4

2.4.2

ETCM009

7. Press the <?> key until the prompt ">" appears.

The monitor interface has been started. You can now send commands to the ETC via the keyboard.

ETCM010

EDSTCXN EN 2.0

2.4

2.4.2

Getting started

Establishing the communication between PC and ETCHx Starting the terminal program "HyperTerminal" and activating the monitor interface

Important commands of the monitor program

Fault elimination

Command Meaning

dir [dr:][pattern] Shows the contents of the specified drive. The flashdisk (sd:) is preset, other

possible drives are program storage (ps:), Ram disk (rd:) and floppy disk (fd:), if existing. As pattern, the usual MS−DOS patterns can be used, e.g.: *.din

del [dr:][pattern] Deletes the specified files on the specified drive. The flash disk (sd:) is

preset.

cd [dr:] Changes to or shows the currently selected drive. The flash disk (sd:) is

preset.

format dr: Formats the current disk and thus deletes all files on this disk. A disk name

must be specified.

reboot Resets the control system. To activate the boot monitor, the "!" key must be

pressed afterwards until the boot monitor responds (this may take 3−4 seconds).

help Displays the help page with commands of the monitor program.

ver Displays version string

ipconf Configures network parameters for Ethernet interface

hwconf Displays hardware configuration of the control system (CPU type, memory

etc.)

If you cannot establish a connection to the ETCHx by means of the described procedure, proceed as follows:

1. Check the cabling between PC and ETCHx.

2. Check the connection parameters of the terminal program.

A first test of the cable connection can be performed by means of a bridge between the pins 2 and 3 at the socket of the cable (control system side):

ƒ Afterwards, the terminal program is called as usual and any letters can

be entered via the keyboard.

ƒ If the entered characters of the keyboard are correctly displayed in the

mask of the terminal program (the characters are sent back by the bridge as echo), the cable must be checked for exchanged pins (pin2/3), for short circuit and the connection must be checked for correct parameter setting.

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Getting started

Establishing the communication between PC and ETCHx

Setting the operating mode of the ETCHx

2.4

2.4.3

2.4.3 Setting the operating mode of the ETCHx

The ETCHx can be operated in two operating modes:

ƒ Variant "Standalone" (delivery variant)

– Directly after the voltage has been applied, the control system loads

the firmware.

– The control system executes a fixed program.

ƒ Variant "with MMI"

– After the voltage has been applied, the control system waits until the

firmware is loaded by a PC via any MMI program (e.g. ETC−MMI).

– Variable user programs can be executed.

Comparison of the operating modes

Use The control system operates a

User program A fixed program runs in the

Installed firmware on the control system

Installation of the firmware The firmware is loaded and

Behaviour of the control system after the voltage has been applied

LED display after the voltage has been applied

Starting the firmware Before the start, the firmware

Standalone (delivery) With MMI

machine without further coupling to a PC.

control system.

Boot loader firmware

installed in the EEPROM by the boot loader.

After the voltage has been applied, the control system automatically starts with its firmware.

After the firmware has been started successfully, the green watchdog LED lights up.

is loaded from the EEPROM of the control system into the RAM and started.

The control system operates a machine with coupling to a user interface, which is used for loading programs and operating the control system.

Variable user programs can be loaded into the control system.

Boot loader loader

The Loader is loaded and installed in the EEPROM by the boot loader.

After the voltage has been applied, the control system waits until the firmware is loaded via the PC.

The successful start of the loader is indicated by circulating LEDs (1 ... 6).

The firmware is located on the PC and is loaded into the RAM of the control system and started when the MMI user interface is started. After the firmware has been started successfully, the green watchdog LED lights up.

Set the "Standalone" operating mode

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The "Standalone" operating mode is factory−set.

) Note!

If the ETCHx has already been operated in the "with MMI" operating mode and is to be reset to the "Standalone" operating mode, the file "NetBoot.rsc" (loader) must be deleted in the control system and the firmware file ETCHC_A.rsc (ETCHC) or ETCPC.rsc (ETCPC) is to be transferred instead. For this purpose, proceed as described in the following section; the files that are to be exchanged are the only difference.

2.4

2.4.3

Getting started

Establishing the communication between PC and ETCHx Setting the operating mode of the ETCHx

Set the "With MMI" operating mode

For the "With MMI" operating mode, the firmware file must be replaced by the file "NetBoot.rsc" (Loader) on the ETCHx.

1. To delete the firmware, enter the following in the HyperTerminal: del sd: etc*.rsc. Afterwards, press the <Enter> key.

2. To transfer the Loader to the ETC, activate the menu item Transfer

Send File in the HyperTerminal.

ETCM021

3. Specify the path to the file "NetBoot.rsc" and select the protocol "Zmodem with Crach Recovery".

ETCM022

4. Click on Send. While the file is being loaded into the control system, the following figure

is displayed. On the ETC front plate, the LEDs 1 ... 6 flash circulatingly.

ETCM023

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Getting started

Establishing the communication between PC and ETCHx

Setting the operating mode of the ETCHx

After loading is complete, the following figure is displayed:

2.4

2.4.3

The control system waits until the firmware is loaded from the PC; on the ETC front plate, the LEDs 1 ... 6 flash circulatingly.

5. In the HyperTerminal window, enter quit and confirm the command with <Enter> .

The firmware starts. On the ETC front plate, the green watchdog LED lights up.

ETCN007

EDSTCXN EN 2.0

2.4

2.4.4

Getting started

Establishing the communication between PC and ETCHx Assigning the IP address of the ETCHx

2.4.4 Assigning the IP address of the ETCHx

For communication via a network or a local Ethernet cable, the ETCHx requires a unambiguous IP address (with subnet mask) that matches the other nodes. When the control system is delivered, it has a specific, but random IP address.

The IP address of the ETCHx is assigned via the monitor interface (as described in the following). This IP address is requested when connections are established in the ETC−MMI Gateway (¶ 34).

Specify the IP address according to the following general rules for IP addresses:

Separate (local) network segment

If the control system and PC are connected with a local network segment or via a direct Ethernet connection (without Internet/Intranet connection), assign IP addresses of class B or class C to the two network stations.

ƒ Addresses of class B are in the range from 128.0.0.0 to

191.255.255.255. The corresponding subnet mask is 255.255.0.0 (default).

ƒ Addresses of class C are in the range from 192.0.0.0 to

223.255.255.255. The corresponding subnet mask is 255.255.255.0 (default).

Existing network segment

The gateway address is not relevant here. You can enter a free IP address of the subnetwork (not 0.0.0.0).

Example IP address Subnet

This address must be assigned to the ETCHC and specified as connection parameter in the ETC−MMI Gateway ^ 34:

This address must be specified in the network connection of the PC (TCP/IP settings):

181.16.1.10

181.16.1.11 255.255.0.0 181.16.1.1

mask

255.255.0.0 181.16.1.1

Gateway

address

) Note!

Do not use any leading zeros in the IP addresses. Otherwise, the IP address will be interpreted as octa decimal number.

If ETCHx and PC are to be connected with an existing network segment, the addresses and the subnet mask must be assigned by the network administrator.

) Note!

If the Ethernet adapter supports 100Base−T technology, "Auto Select" or "10Base−T" must be set for the "Media Type" property.

EDSTCXN EN 2.0

Getting started

Establishing the communication between PC and ETCHx

Assigning the IP address of the ETCHx

2.4

2.4.4

MAC address

Assigning an IP address

Like any other device with Ethernet controller, the ETCHx receives an unchangeable and worldwide unique physical Ethernet address, also called MAC ID (Media Access Control Identity), from the manufacturer. It can be used for addressing on the hardware level. The address has a fixed length of 6 bytes (48 bits) and contains an address type, an identification of the manufacturer and a serial number.

MAC−ID of the ETC: 00:05:7e:xx:xx:xx (with xx:xx:xx = serial number).

The IP address of the ETCHx is specified via the monitor interface.

1. In the HyperTerminal, enter the command ipconf and confirm the command with <Enter>.

The MAC−ID and the current address setting of the ETCHx are displayed.

ETCM011

2. Press the <Y> key and change the settings. Follow the instructions of the monitor interface.

Select an IP address according to the rules specified at the beginning of the section.

The HyperTerminal program can now be quit.

) Note!

Note down the IP address because it must be specified when creating connections in the ETC−MMI Gateway (¶ 34).

EDSTCXN EN 2.0

2.5

2.5 Configuring ETC−MMI and ETC−MMI gateway

Getting started

Configuring ETC−MMI and ETC−MMI gateway

The program "ETC−MMI" is used for the following tasks:

ƒ Configuring the control system

ƒ Operating and monitoring the control system

ƒ Maintenance of the control system and error diagnosis

The MMI gateway is the communications program between Windows applications and ETC control systems. Different applications such as MMIs, configuration tools or OPC servers can establish connections to one or more control systems at the same time.

The gateway implements all required mechanisms for access control, error handling and diagnostics and supports control−specific hardware drivers and communication protocols. By means of the configuration tools, new connections can be added and existing connections can be edited.

The ETC−MMI Gateway is installed during the installation of the Lenze ETC−MMIs. It can also be installed as a separate application. In this case, it is available as communication channel for other applications.

, For further information, please refer to the chapters "ETC−MMI

Gateway" (¶ 276) and "ETC−MMI" (¶ 286).

EDSTCXN EN 2.0

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