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SIMATIC S7-200 stands for a reliable, fast and flexible controller in the micro automation area with a broad scale of modules. Programming was based on the easy to learn engineering software STEP 7 Micro/WIN.

With the new controller generation SIMATIC S7-1200, new opportunities in automation from engineering to production are made possible. Now, common for all controllers the engineering is based on the platform TIA Portal. This enables the smart realization of automation projects even when expanding above the basic area.

The S7-200 series of micro-programmable logic controllers (Micro PLCs) can control a wide variety of devices to support your automation needs. The S7-200 monitors inputs and changes outputs as controlled by the user program, which can include Boolean logic, counting, timing, complex math operations, and communications with other intelligent devices. The compact design, flexible configuration, and powerful instruction set combine to make the S7-200 a perfect solution for controlling a wide variety of applications.

All S7-200 CPUs have an internal power supply that provides power for the CPU, the expansion modules, and other 24 VDC user power requirements. The S7-200 CPU provides the 5 VDC logic power needed for any expansion in your system. Pay careful attention to your system configuration to ensure that your CPU can supply the 5V power required by your selected expansion modules. If your configuration requires more power than the CPU can supply, you must remove a module or select a CPU with more power capability. Refer to Appendix A for information about the 5 VDC logic budget supplied by your S7-200 CPU and the 5 VDC power requirements of the expansion modules. Use Appendix B as a guide for determining how much power (or current) the CPU can provide for your configuration. All S7-200 CPUs also provide a 24 VDC sensor supply that can supply 24 VDC for input points, for relay coil power on the expansion modules, or for other requirements. If your power requirements exceed the budget of the sensor supply, then you must add an external 24 VDC power supply to your system. Refer to Appendix A for the 24 VDC sensor supply power budget for your particular S7-200 CPU. If you require an external 24 VDC power supply, ensure that the power supply is not connected in parallel with the sensor supply of the S7-200 CPU. For improved electrical noise protection, it is recommended that the commons (M) of the different power supplies be connected.

The S7-200 series of micro-programmable logic controllers (Micro PLCs) can control a wide variety of devices to support your automation needs. The S7-200 monitors inputs and changes outputs as controlled by the user program, which can include Boolean logic, counting, timing, complex math operations, and communications with other intelligent devices. The compact design, flexible configuration, and powerful instruction set combine to make the S7-200 a perfect solution for controlling a wide variety of applications.

S7-200 CPU

The S7-200 CPU combines a microprocessor, an integrated power supply, input circuits, and output circuits in a compact housing to create a powerful Micro PLC. See Figure 1-1. After you have downloaded your program, the S7-200 contains the logic required to monitor and control the input and output devices in your application.

6ES7211-0AA23-0XB0 CPU221 DC/DC/DC,6DI/4DO 
6ES7211-0BA23-0XB0 CPU221 RE DO,6DI/4DO 
6ES7212-1AB23-0XB0 CPU222 DC/DC/DC,8DI/6DO 
6ES7212-1BB23-0XB0 CPU222 RE DO,8DI/6DO 
6ES7214-1AD23-0XB0 CPU224 DC/DC/DC,14DI/10DO 
6ES7214-1BD23-0XB0 CPU224 RE DO,14DI/10DO 
6ES7214-2AD23-0XB0 CPU224XP DC/DC/DC,14DI/10DO,2AI/1AO(PNP) 
6ES7214-2AS23-0XB0 CPU224XPsi DC/DC/DC,14DI/10DO,2AI/1AO(NPN) 
6ES7214-2BD23-0XB0 CPU224XP 4DI/10DO,2AI/1AO 
6ES7216-2AD23-0XB0 CPU226 DC/DC/DC, 
6ES7216-2BD23-0XB0 CPU226

Power Budget

All S7-200 CPUs have an internal power supply that provides power for the CPU, the expansion modules, and other 24 VDC user power requirements. The S7-200 CPU provides the 5 VDC logic power needed for any expansion in your system. Pay careful attention to your system configuration to ensure that your CPU can supply the 5V power required by your selected expansion modules. If your configuration requires more power than the CPU can supply, you must remove a module or select a CPU with more power capability. Refer to Appendix A for information about the 5 VDC logic budget supplied by your S7-200 CPU and the 5 VDC power requirements of the expansion modules. Use Appendix B as a guide for determining how much power (or current) the CPU can provide for your configuration. All S7-200 CPUs also provide a 24 VDC sensor supply that can supply 24 VDC for input points, for relay coil power on the expansion modules, or for other requirements. If your power requirements exceed the budget of the sensor supply, then you must add an external 24 VDC power supply to your system. Refer to Appendix A for the 24 VDC sensor supply power budget for your particular S7-200 CPU. If you require an external 24 VDC power supply, ensure that the power supply is not connected in parallel with the sensor supply of the S7-200 CPU. For improved electrical noise protection, it is recommended that the commons (M) of the different power supplies be connected.

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if you have any need welcome to send you inquiry.