Detailed Description:
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Powerful Performance: This CPU comes with an integrated 128 KB of work memory and executes a binary instruction in just 0.1 µs. It supports up to 1024 blocks (DB, FB, FC), enabling it to handle complex control logic.
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Dual Integrated Communication Interfaces: The module integrates two communication interfaces. The first is an MPI interface for programming, monitoring, and connecting HMI devices. The second is a PROFIBUS DP interface with a maximum transmission rate of 12 Mbit/s, configurable as a DP master or slave to connect distributed I/O devices (e.g., ET 200 series), drives, or other DP-compatible slave devices.
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Flexible Expansion: The CPU 315-2 DP allows for flexible expansion of the S7-300 system with up to 32 modules, supporting powerful distributed architecture networking.
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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 and ensures long-term data retention.
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Wide Range of Applications: Used in various industrial sectors including manufacturing, packaging, and process control, and is capable of handling various technological functions such as motion control and PID control.
Key Specifications:
| Parameter | Details |
|---|---|
| Model | 6ES7315-2AH14-0AB0 |
| Series | SIMATIC S7-300 |
| Module Type | CPU (CPU 315-2 DP) |
| Work Memory | 128 KB |
| Load Memory | Max. 8 MB (MMC Card) |
| Bit Operation Execution Time | 0.1 µs |
| Integrated Interfaces | 1x MPI, 1x PROFIBUS DP (Master/Slave) |
| PROFIBUS DP Rate | 9.6 Kbit/s to 12 Mbit/s |
| Digital I/O Address Area | Up to 8192 bytes each for Input/Output |
| Analog I/O Address Area | Up to 512 bytes each for Input/Output |
| Max. Expandable Modules | 32 modules |
| Supply Voltage | 24 V DC |
| Required Engineering Software | STEP 7 V5.x (or TIA Portal) |
