Recently I have come with strange problems. I have been using STEP7 V5.5 for past 3 years from my laptop. but now, whenever I open simatic manager, dialog appears saying "Cannot find language resource file \\.DLL" & STEP 7 opens normally. Now, If i open any previously saved projects, it seems that symbol table is deleted from all the projects. If I create a new symbol table, it doesn;t shoe up in project window. Then simatic manager crashes.
Just had this same issue and even after repeated install attempts i decided to look for the file in the S7bin folder. This is the location of my Simatic Manager executable. The closest file I found was S7YOMLRB.DLL. I made a copy, renamed it to S7YOMLR.DLL, restarted and S7 has been running ever since.
2 Document Revision History Document Revision History Release Date Changes Chapter Creation all Insert PNOZ m ES ETH Module all Validity of Application Note This present Application Note is valid until a new version of the document is published. This and other Application Notes can be downloaded in the latest version and for free from For a simple search, use our content document ( ) or the direct search function in the download area. Exclusion of liability We have taken great care in compiling our application note. It contains information about our company and our products. All statements are made in accordance with the current status of technology and to the best of our knowledge and belief. However, we cannot accept liability for the accuracy and entirety of the information provided, except in the case of gross negligence. In particular it should be noted that statements do not have the legal quality of assurances or assured properties. We are grateful for any feedback on the contents. June 2014 All rights to this publication are reserved by Pilz GmbH & Co. KG. We reserve the right to amend specifications without prior notice. Copies may be made for the user s internal purposes. The names of products, goods and technologies used in this manual are trademarks of the respective companies. Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 2
3 Support Support Technical help round the clock! Technical support is available from Pilz round the clock. This service is provided free of charge beyond standard business hours. Americas Brazil Mexico USA (toll free) PILZUSA ( ) Asia China Japan Korea Australia Australia Europe Austria Belgium, Luxembourg France Germany Ireland Italy Scandinavia Spain Switzerland The Netherlands Turkey United Kingdom You can reach our international hotline on: or mailto:sup...@pilz.com Pilz GmbH & Co. KG Safe Automation Felix-Wankel-Strae Ostfildern, Germany Telephone: Telefax: pilz...@pilz.de Internet: Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 3
4 Contents Contents 1. Useful documentation Documentation from Pilz GmbH & Co. KG Documentation from other sources of information Preface Configuration List of used hardware List of supported Pilz hardware List of used Software List of used IP addresses List of used S7 and PNOZ multi Programs according to PNOZ multi Hardware Setting IP address on PNOZmulti base unit Setting IP address on Simatic PLC (ProfiNET) Settings with Open Communication Wizard Complete and Download actual Step7-Project Check successful communication via Monitoring Monitoring on Simatic PLC Monitoring on PNOZmulti base unit Table of figures Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 4
5 Useful documentation 1. Useful documentation Reading the documentation listed below is necessary for understanding this application note. The availability of the indicated tools and safe handling are also presupposed with the user Documentation from Pilz GmbH & Co. KG No. Description Item No. 1 Pilz international homepage, download section 2 PNOZmulti Communication Interfaces EN-XX 3 PNOZmulti 2 Communication Interfaces EN-XX 4 Application Note PNOZm Serial-2-Ethernet EN-XX 5 Technical Catalogue PNOZmulti EN-XX 6 Operating Manual PNOZ mm0.1p EN-XX 7 Operating Manual PNOZ mm0.2p EN-XX 8 Operating Manual PNOZ mmc1p EN-XX 9 Operating Manual PNOZ m1p (ETH) EN-XX 10 Operating Manual PNOZ m B EN-XX 11 Operating Manual PNOZ m ES ETH EN-XX 1.2. Documentation from other sources of information No. Description Item No. 1 SIMATIC portal Automation Systems (international) Internet-Link to " 2 Document, Code and Step7-Project to topic Wizard for creating connection data for open TCP/IP communication (Open Communication Wizard). Internet-Link to "support.automation.siemens.com" OC Wizard V2.3.3 Entrys-ID: Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 5
6 Preface 2. Preface This document provides a Step by Step example how to communicate between Siemens S7-300 and PNOZ multi with TCP/IP connection. Notice: This Application Note describes a PNOZ m1p ETH, the PNOZ mmc1p is working in the same way. With a PNOZ m B0 ETH you have to take different Blocks (because of bigger Data Size) in the Simatic Example, it is also included in the Simatic Example. The document is not intended as a technical documentation for general use of SIMATIC Manager Step 7. It may not be distributed to customers without a special note to its scope. Notice: You need for this application these four projects PNOZmulti Configurator provided Project - PNOZmulti_S7-PLC_ETH-TCP-IP_v2 - PNOZ_mmc1p_S7-PLC_ETH-TCP-IP_v1 - PNOZ_m_ES_ETH_S7-PLC_ETH-TCP-IP_v1 Step7 provided Project - PNOZm_S7-PLC_ETH_v2 This following Step7-Project is not provided. It is an example for your second target project. Step7 Target Project Example ETH_Multi_S7_ProfiNET_v2 In addition to this manual the first four projects, which are described in the following, can be opened with a unzip program from the attached file AN_PNOZm_ETH_TCP-IP_with_S7_ _SW_02.zip by a double-click on this Pin-Icon : Notice: It is not possible to open or save a *.zip File from the attachments with Adobe Reader. >> For open or save this file, please use PDF-XChange Viewer ( Alternatively the file can be obtained from Pilz Technical Support (mailto:sup...@pilz.de) Subject: Application Note Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 6
7 Configuration 3. Configuration 3.1. List of used hardware This Application Note has been tested with the following hardware: Siemens Simatic PLC: CPU 318-3FL01-0AB0 V3.2 Pilz Configurable Control System: PNOZ m1p ETH Version v2.1 Pilz Configurable Control System: PNOZ m B Version v1.1 Pilz Configurable Control System: PNOZ m ES ETH Version v1.0 Fig. 1: PNOZmulti Configurator - Hardware Configuration PNOZ m1p ETH Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 7
8 Configuration 3.2. List of supported Pilz hardware PNOZmulti Mini Series - PNOZ mm0.1p with PNOZ mmc1p ETH PNOZ mm0.2p with PNOZ mmc1p ETH PNOZmulti 1st Series with integrated Ethernet ports - PNOZ m1p ETH PNOZ m3p ETH PNOZ m0p ETH PNOZ m2p ETH PNOZ m1p ETH coated version PNOZmulti 1st Series with external Ethernet ports Notice: The description of different structure of data telegram of the following configurations is not part of this document. For more information please see Ch. 1.1-No. 2, page 5. - PNOZ m1p base unit PNOZ m1p base unit coated version PNOZ m2p base unit press function PNOZ m3p base unit burner function PNOZmulti 2nd Series B0 with (external) Ethernet ports - PNOZ m B PNOZ m ES ETH List of used Software This Application Note has been tested with the following software: Pilz PNOZmulti Configurator, Version Siemens Simatic STEP7, Version 5.5 SP3 Siemens Simatic Open Communication Wizard, Version List of used IP addresses The following IP addresses has been used in the example project: Computer: PNOZmulti ETH: PNOZ m ES ETH: Simatic S7 PLC: Notice: For more information about setting IP address open in software PNOZmulti Configurator Help function "Contents and Index" and choose "Create or edit project". Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 8
9 Configuration 3.5. List of used S7 and PNOZ multi Programs according to PNOZ multi Hardware Fig. 2: List of used Programs Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 9
10 4. Create a connection with TCP/IP and control communication between PNOZ m1p ETH / PNOZ m ES ETH and Siemens S7-300 PLC. The initial S7-Hardware configuration is not part of this Application Note. One can get further details in the manuals about Siemens Simatic Step 7 (please see Ch. 1.2, page 5) Setting IP address on PNOZmulti base unit Start the PNOZmulti Configurator and open Scan Network. Fig. 3: PNOZmulti Configurator - Scan Network Choose your device and go online. For that click on the Online -button. Fig. 4: PNOZmulti Configurator - Choose of the used device Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 10
11 Fig. 5: PNOZmulti Configurator - Go online with the device If necessary adjust the IP address of your PNOZmulti. Continue with function "Configure Device Ethernet Connection". Fig. 6: PNOZmulti Configurator - Configure device Ethernet connection Change the IP address of your device und confirm with "OK". Fig. 7: PNOZmulti Configurator - Adapt the IP address on base unit The defined IP address is now set to PNOZmulti. The device wills response to that IP address. Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 11
12 4.2. Setting IP address on Simatic PLC (ProfiNET) Open the provided Step7-Project PNOZmulti_S7-PLC_ETH_v2 in the Simatic Manager. Copy the blocks this 1st project to your actual project (here as example ETH_Multi_S7_ProfiNET_v2 ) and click twice at Hardware. Click twice on PN-IO (X2). The window "Properties - PN-IO" open. If necessary improve the device name to "PN-IO" [1]. Fig. 8: Simatic HW Config - Setting device name Click on the Button "Properties " if you have to change the IP address [2]. Fig. 9: Simatic HW Config - Change the IP-address Application Note PNOZmulti TCP/IP communication with SIMATIC PLCs in Step7 V5.5 12
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