Siemens SIMATIC S7-300, CPU 315-2 DP, 16 KB program memory, 128 digital I/O, 8 FM slots, MPI, DP, end-of-life.
| Parameter | Value |
|---|---|
| Execution time, bit operations (typ.) | 0.3 µs |
| Execution time, word operations (typ.) | 1 µs |
| Execution time, floating-point arithmetic (typ.) | 50 µs |
| Size, max. | 16 kbyte |
| Parameter | Value |
|---|---|
| Input data area | 122 byte |
| Output data area | 122 byte |
| Parameter | Value |
|---|---|
| Programming language: FBD | Yes |
| Programming language: LAD | Yes |
| Programming language: SCL | Yes |
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Current consumption (rated) | 1 000 mA |
| Permissible range, lower limit (DC) | 20.4 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Power loss (typ.) | 8 W |
| Parameter | Value |
|---|---|
| Width | 80 mm |
| Height | 125 mm |
| Depth | 130 mm |
| Weight (approx.) | 530 g; Memory card 16 g |
| Parameter | Value |
|---|---|
| Expandable FEPROM | Yes; Flash-EPROM |
The 6ES7315-1AF03-0AB0: Built-in MPI port handles programming and simple CPU-to-CPU links at 187.5 kbps. For PROFIBUS DP, you use the integrated DP interface. If you need Ethernet, a CP 342-5 occupies one of the two available LAN CP slots; four PtP CPs connect serial devices. The 8 FM-capable slots let you drop in fast counters, stepper modules, or positioning FMs.
The CPU supports a maximum of eight function modules (FMs) for specialized tasks such as high-speed counting or positioning.
Yes, CFC (Continuous Function Chart) is a supported programming language on this CPU.
The maximum user program memory is 16 KB.
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