Siemens SIMATIC ET 200X - Table of Contents

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ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Contents
1 Product Overview
1.1 What are distributed I/O devices? 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 What is the ET 200X distributed I/O device? 1-3. . . . . . . . . . . . . . . . . . . . . . . .
1.3 ET 200X-DESINA/ET 200X-ECOFAST 1-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 ET 200X with pneumatic functionality 1-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 ET 200X with PM 148 DO 4 DC 24V/2A power module 1-14. . . . . . . . . . . . . .
1.6 ET 200X with SITOP power 1-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7 ET 200X with CP 142-2 communication processor 1-16. . . . . . . . . . . . . . . . . . .
1.8 Guide to the ET 200X manuals 1-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Configuration Options
2.1 Brief overview of the different basic modules 2-2. . . . . . . . . . . . . . . . . . . . . . . .
2.2 Feeding and looping through the supply voltage for the electronic
components/sensors and PROFIBUS-DP 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Disconnecting ET 200X from the bus and looping through the supply
voltage/PROFIBUS-DP (not ET 200X-DESINA/ET 200X-ECOFAST) 2-6. . .
2.4 Connecting the load supply voltage to motor starters/frequency
converters and looping it through 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 Connecting and looping through the load voltage 2-10. . . . . . . . . . . . . . . . . . . .
2.6 Use of the SITOP power power supply unit 2-11. . . . . . . . . . . . . . . . . . . . . . . . .
2.7 Connecting and looping through load voltages and PROFIBUS-DP to
ET 200X-DESINA / ET 200X-ECOFAST 2-12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.8 Restrictions on the number of modules 2-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.9 Maximum configuration and configuration options with power modules 2-16. .
3 Installation
3.1 Installing/deinstalling the ET 200X 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Installing/disassembling pneumatic components 3-11. . . . . . . . . . . . . . . . . . . . .
3.3 Setting/modifying the PROFIBUS address 3-16. . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Terminating PROFIBUS with a terminating resistor 3-20. . . . . . . . . . . . . . . . . . .
4 Wiring
4.1 General rules and regulations for operating an ET 200X 4-2. . . . . . . . . . . . . .
4.2 Operating the ET 200X on a grounded supply 4-4. . . . . . . . . . . . . . . . . . . . . . .
4.3 Electrical design of the ET 200X 4-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4 Wiring the ET 200X 4-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .