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Siemens SIMATIC S7-300 Getting Started

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SIMATIC
S7-300 Programmable Controller
Getting Started
Edition 04/2000
First Steps for Installation and Commissioning

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Summary of Contents for Siemens SIMATIC S7-300

  • Page 1 SIMATIC S7-300 Programmable Controller Getting Started Edition 04/2000 First Steps for Installation and Commissioning...

  • Page 2: Materials And Tools Required

    Non-compliance with these regulations can result in serious injury and damage to both machinery and equipment. Materials and Tools Required Quantity Item Order Number (SIEMENS) Rail e.g.: 6ES7 390-1AE80-0AA0 PS 307 power supply (PS) with power connector (VK) e.g.: 6ES7 307-1EA00-0AA0 CPU 314 e.g.: 6ES7 314-1AE04-0AB0...

  • Page 3: Step 1: Installation

    Layout of the example Power supply Switch for setting Mode selector switch Rail Programming ON/OFF system voltage device with STEP 7 software E0.1 A4.0 E0.2 Clamp for Programming device strain relief Power connector Switches cable Overview of the layout of the example (without the wiring of the power supply to the SM) Functionality of the Example Output A4.0 can only be switched (i.e.
  • Page 4 Figure Installing the Modules on the Rail 1. Remove the bus connector from the ”last” module (=DO) and insert it in the CPU. Do not insert a bus connector on the DO during installation. 2. Attach the PS, push it up to the grounding screw of the rail and tighten it.

  • Page 5: Step 3: Commissioning The Hardware

    Stage Wiring the Front Connectors of the DI and DO Open the front doors of the DI and DO. Position the front connectors so that you can wire them: To do this, push a front connector into both the DI and the DO until it snaps into position. The front con- nector still sticks out of the module in this position.
  • Page 6 Step 4: Commissioning the Hardware Stage What to Do Result Follow the STEP 7 new project assistant on the pro- A two-part window with the title S7_Pro1 --... ap- gramming device and create a new project with the pears. following data: CPU type: CPU 314 .

  • Page 7: Step 5: Configuring The Hardware

    Step 5: Configuring the Hardware Stage Procedure Result In SIMATIC Manager, click SIMATIC 300 Station in the The buttons Hardware and CPU 314(1) appear left-hand part of the window. in the right-hand part of the window. Double-click the Hardware button in the right-hand part The hardware configuration editor opens.

  • Page 8: Step 6: Test Run

    We recommend that you also read Getting Started First Steps with STEP 7 V5.0 . You can download all the manuals free of charge from the Siemens home page (Products & Solutions – Industrial Services – Support – SIMATIC – Customer Support).

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