

The Siemens part number 6SE7090-0XX84-6KB0 is a specific variant of the S7-200 Smart PLC (Programmable Logic Controller), which is a widely used industrial automation device. Here's a breakdown of the key aspects associated with this part number:
Technical Specifications
- CPU: The CPU of this PLC is based on the Siemens S7-200 series, which is known for its compact design and high performance. It operates at a clock speed of 24 MHz and has a memory capacity of 64 KB for the program and 4 KB for data.
- Communication: The PLC supports various communication protocols, including Profibus, Profinet, and Modbus. This allows for seamless integration with other devices and systems in industrial automation networks.
- Power Supply: The device requires a DC power supply of 24V with a maximum power consumption of 12W.
Alarm/Error Codes
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Error Codes: The PLC can generate various error codes in response to different faults or malfunctions. These error codes are typically displayed on the device's display screen or communicated to the user through a serial interface. Some common error codes include:
- F1.0 - CPU failure
- F1.1 - Power supply failure
- F1.2 - Communication error
- Alarm Codes: The PLC also supports alarm functions, which can be triggered by specific conditions or events. These alarms can be configured to alert operators through various means, such as LEDs, beeps, or messages on a display screen.
User Manuals
- Manuals: The official user manual for the Siemens S7-200 PLC series is available on the Siemens website. The manual provides detailed information on the device's operation, configuration, and troubleshooting procedures.
Troubleshooting
- Troubleshooting Guides: Siemens provides troubleshooting guides and FAQs for the S7-200 series on their website. These resources can help users identify and resolve common issues with the PLC.
Programming
- Programming Languages: The PLC supports various programming languages, including Ladder Logic, Function Block, and Structured Text. These languages are used to create programs that control the device's behavior and interact with other devices in the automation system.
- Programming Software: Siemens offers a range of programming software for the S7-200 series, including the SIMATIC Step 7 software. This software allows users to create, edit, and upload programs to the PLC.
Installation
- Installation Guides: Siemens provides detailed installation guides for the S7-200 series on their website. These guides cover topics such as mounting, wiring, and configuration procedures.
- Mounting: The PLC is designed to be mounted in a control cabinet or on a DIN rail. It is recommended to follow the manufacturer's guidelines for proper mounting and wiring to ensure safe and reliable operation.
In summary, the Siemens part number 6SE7090-0XX84-6KB0 is a specific variant of the S7-200 Smart PLC, which is widely used in industrial automation applications. It supports various communication protocols, has a compact design, and is programmable using various programming languages. The device is designed to be user-friendly and provides comprehensive documentation and troubleshooting resources to ensure its efficient operation and maintenance.
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