Siemens SIWAREX FTA Device Manual

Contents

iv SIWAREX FTAContents1 Preface.................................................................................................................................... 1-11.1 P URPOSE OF T HIS M ANUAL .................................................................................................1-11.2 FUNDAMENTAL K NOWLEDGE REQUIREMENTS ....................................................................1-11.3 SCOPE OF THIS M ANUAL .....................................................................................................1-11.4 FURTHER SUPPORT ..............................................................................................................1-32 Scope of Delivery .................................................................................................................. 2-42.1 SCOPE OF D ELIVERY ...........................................................................................................2-43 Product Overview .................................................................................................................. 3-63.1 G ENERAL I NFORMATION .....................................................................................................3-63.2 B ENEFITS ............................................................................................................................3-63.3 R ANGE OF APPLICATION .....................................................................................................3-73.4 STRUCTURE .........................................................................................................................3-73.5 FUNCTION ...........................................................................................................................3-83.6 SYSTEM I NTEGRATION IN SIMATIC ...................................................................................3-93.7 COMMISSIONING AND SERVICE WITH SIWATOOL FTA ..................................................3-103.8 F IRMWARE D OWNLOAD WITH SIWATOOL FTA .............................................................3-123.9 READING THE STORED WEIGHING LOGS WITH SIWATOOL FTA ......................................3-123.10 Q UICK I NSTALLATION WITH SIWATOOL FTA W IZZARD ................................................3-124 Hardware Planning and Assembly .................................................................................... 4-134.1 P LANNING THE H ARDWARE IN SIMATIC .........................................................................4-144.2 STAND- ALONE OPERATION ................................................................................................4-144.3 EMC-COMPATIBLE S TRUCTURE .......................................................................................4-154.3.1 Definition: EMC ...............................................................................................................4-154.3.2 Introduction ......................................................................................................................4-154.3.3 Possible Effects of Interference ........................................................................................4-154.3.4 Coupling Mechanisms ......................................................................................................4-154.3.5 Five Basic Rules for Guaranteeing EMC .........................................................................4-164.4 ASSEMBLY ON THE P ROFILE R AIL .....................................................................................4-174.5 CONNECTIONS AND C ABLING ............................................................................................4-174.5.1 Connection areas for SIWAREX FTA...............................................................................4-174.5.2 Shield connection .............................................................................................................4-194.5.3 Connecting the 24 V power supply ...................................................................................4-204.5.4 Connection to front connector ..........................................................................................4-214.5.5 Load cell connections .......................................................................................................4-214.5.6 Digital Inputs....................................................................................................................4-254.5.7 Counter Input ...................................................................................................................4-264.5.8 Digital Outputs .................................................................................................................4-274.5.9 Analog Output ..................................................................................................................4-294.5.10 RS 485 interface for a METTLER TOLEDO ....................................................................4-294.5.11 RS 485 interface for load cells made by Wipotec/Kaiserslautern ....................................4-314.5.12 RS 485 interface for load cells made by PESA, Pfäffikon/Switzerland ............................4-324.5.13 Connecting the Remote Display by the Siebert company .................................................4-354.5.14 PC Connection for SIWATOOL FTA................................................................................4-364.5.15 LED Indicators .................................................................................................................4-374.5.16 Using the Micro Memory Card ........................................................................................4-374.6 O PERATIONAL P REPARATION ............................................................................................4-384.7 U SE IN AREAS WITH RISK OF EXPLOSION ...........................................................................4-395 Weighing Functions ............................................................................................................ 5-415.1 G ENERAL I NFORMATION ...................................................................................................5-41