Siemens S7-300 manual

Manual background

2.For the interface, select “PC Adapter(MPI)”. This connection property enables communication between your PC and the MPI interface of the CPU 312C.

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SIMATIC S7-300 Getting Started for First Time Users Getting Started, 04/2007, 6ZB5310-0NC02-0BA0

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Siemens S7-300 manual

Contents

04/2007 SIMATIC S7-300 Getting Started for First Time UsersOrder No. 6ZB5310-0NC02-0BA0 Safety Guidelines DangerQualified Personnel Prescribed Usage TrademarksDisclaimer of Liability Page 7 Congratulations Contents 1 Welcome To accomplish this, you will perform the following tasks You will need a micro 1 WelcomeValidity Prerequisites Siemens Materials and toolsOrder number Quantity In addition, you will need the following components You can also use theVDE 0805 / EN 60950 / IEC 950 or VDE 0106 Part Page 2 Preparing the PC Installing STEP 7 Lite Installing the driver for the PC Adapter USBOpen the installation file and follow the instructions Setting the interface 1. Open the dialog for setting the PG/PC interface2 Preparing the PC Page 2 Preparing the PC Page 3 Installing and wiring the hardware 3.1 What components are required? 2. Connect the mounting rail to the ground wire 3.2 Installing the components3 Installing and wiring the hardware Installing and grounding the mounting rail ing the screws hand-tight Installing modules on the mounting rail1. Install the power supply, tighten 2. Install the CPU 312C 2. Remove the insulation and press 3.3 Wiring the componentsPreparing the cables 1. Cut the cables to the desired 3. Secure the power cable Wiring the CPU 312C and the power supply1. Prepare the power cable 2. Connect the power cable to the power supply 1. Connect the momentary contact switches to the digital inputs Wiring the momentary contact switches 1. Connect the power supply for the digital inputs Wiring the motor 2. Wire the motor, if available. This step is optional Connecting the front panel connector 2. If necessary, change the switch position for the line voltage Checking the line voltage setting Connecting the CPU 312C and the PC 3.4 Commissioning the hardware1. Connect the USB cable to the PC Adapter and your PC 2. Close the front panel 1. Connect the supply cable to the supply system Supplying power to the CPU 312C 3 Installing and wiring the hardware 3. Set the main switch of the power supply to “ON” Testing the connections Page 4 Configuring the control in STEP 7 Lite 4.1 What is a STEP 7 Lite project? 1. Start STEP 7 Lite 4 Configuring the control in STEP 7 Lite4.2 Opening a STEP 7 Lite project Opening the “conveyor” project 4.3 Reproducing the module configuration in STEP 7 Lite Creating the module configuration1. Create a new S7-300 station 4 Configuring the control in STEP 7 Lite Page 4 Configuring the control in STEP 7 Lite 1. Set the amount of retentive bit memory to “0” Setting the parameters of the CPU 312C 1. Save the project Saving the project Establishing the online connection 4.4 Establishing the online connection between the PC and CPU 312C 4.5 Downloading and checking the module configuration to the CPU 312C Performing a memory reset on the CPU 312C1. Delete the old program blocks and configurations from the CPU 312C Downloading the module configuration to the CPU 312C Checking the module configuration Page 5 Opening the program on the PC 5.1 What is a program? 5.2 Opening a program 5 Opening the program on the PC1. Open the program Page 6 Performing a test run 6.1 Downloading the project to the CPU 312C 1. Set the mode switch of the CPU 312C to “RUN” 6.2 Starting the test run6 Performing a test run 2. Press the green momentary con- tact switch to start the motor The motor is switched off The output LED 0.5 lights up. The input LED 0.3 lights upThe output LED 0.3 goes out Page 7 Congratulations Want to know more about SIMATIC S7-300? Contact us 8 Additional information 8.1 Diagnostics / correction of errors 8 Additional information 8.2 Additional documentation Description Name of manual 8.3 SIMATIC Technical Support Service & Support on the InternetPage 8 Additional information