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SIEMENS 6ES7317-2AK14-0AB0 CPU 315-2 DP Controller
- Machine automation
- Process control systems
- Energy management
- Data acquisition and monitoring
- Industrial production lines
SIEMENS 6ES7315-2AH14-0AB0 is a SIMATIC S7-300 CPU 315-2 DP central processing unit designed for mid-range automation systems. It features MPI and PROFIBUS DP interfaces, 256 KB work memory, MMC support, and 24 V DC power supply.
| Feature | Value |
|---|---|
| Model | CPU 315-2 DP |
| Input Voltage | 24 V DC (range: 19.2 – 28.8 V) |
| Current Consumption | Typical: 850 mA, Idle: 150 mA |
| Inrush Current | 3.5 A |
| Power Loss | 4.5 W |
| Work Memory | 256 KB |
| Load Memory | MMC up to 8 MB |
| Backup | Battery-free via MMC, 10 years data retention |
| Processing Times | Bit: 0.05 µs, Word: 0.09 µs, Float: 0.45 µs |
| OBs | 1024 (OB1, OB10, OB20, OB32, OB40, OB100 etc.) |
| Counters / Timers | 256 units, IEC supported |
| Retentive Memory | 128 KB (MB0–MB2047) |
| Interfaces | 2 x RS485 (MPI and PROFIBUS DP) |
| PROFIBUS DP | Master and Slave support, 12 Mbit/s |
| Programming Software | STEP 7 V5.5 SP1 or higher |
| Dimensions | 40 x 125 x 130 mm |
| Weight | Approx. 290 g |