Detailed Description:
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Exceptional Performance: This CPU integrates 1 MB of work memory and executes a binary instruction in just 0.05 µs. It supports a large number of program and data blocks, enabling efficient handling of complex control algorithms, data management, and technological functions.
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Dual Integrated Industrial Networks: The module integrates two key communication interfaces. The first is an MPI/PROFIBUS DP combo interface, which can function as a DP master to connect traditional distributed I/O. The second is a PROFINET IO interface (dual-port, with switch functionality), supporting Real-Time (RT) and Isochronous Real-Time (IRT) communication, suitable for high-speed, precise distributed I/O control.
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Powerful Expandability: The CPU 317-2 PN/DP allows for large-scale expansion of the S7-300 system with up to 32 modules and can connect to up to 128 IO devices via PROFINET IO.
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Integrated Technological Functions: Supports integrated motion control for multiple axes, as well as advanced closed-loop control tasks like PID control.
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Reliable Storage: The user program and data are stored on a Micro Memory Card (MMC), enabling maintenance-free, battery-less operation. The MMC card provides up to 8 MB of load memory.
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Application Areas: Widely used in high-performance automation systems in industries such as automotive manufacturing, food & beverage, packaging, and material handling, where stringent requirements for processing speed and network communication exist.
Key Specifications:
| Parameter | Details |
|---|---|
| Model | 6ES7317-2EK14-0AB0 |
| Series | SIMATIC S7-300 |
| Module Type | CPU (CPU 317-2 PN/DP) |
| Work Memory | 1 MB |
| Load Memory | Max. 8 MB (MMC Card) |
| Bit Operation Execution Time | 0.05 µs |
| Integrated Interfaces | 1x MPI/PROFIBUS DP (combo), 1x PROFINET (2-port switch) |
| PROFIBUS DP Rate | 9.6 Kbit/s to 12 Mbit/s |
| PROFINET Interface | 2x RJ45, 10/100 Mbps, supports RT/IRT communication |
| Max. Expandable Modules | 32 modules |
| Max. PROFINET IO Devices | 128 |
| Supply Voltage | 24 V DC |
| Required Engineering Software | STEP 7 V5.5 or higher / TIA Portal |