Key Features
- CPU type: CPU 315F-2 DP with integrated fail-safe module.
- Supply and memory: Integrated power supply 24 V DC and work memory 384 KB.
- Communication interface: 2nd interface DP master/ slave with integrated RS 485 interface.
- Protection and temperature range: Conformal coating and -25…+60 °C.
- Memory card: Micro Memory Card required.
Technical Summary
| Product type designation | CPU 315F-2 DP |
|---|---|
| Based on | 6ES7315-6FF04-0AB0 |
| Product function | Isochronous mode |
| Supply voltage, rated value (DC) | 24 V; A power supply according to EN 50155 shall be used |
| Supply voltage, permissible range | 19.2 V to 28.8 V |
| Work memory, integrated | 384 kbyte |
| Load memory, plug-in (MMC) | Yes |
| Load memory, plug-in (MMC), max. | 8 Mbyte |
| Interface type | Integrated RS 485 interface |
| Number of RS 485 interfaces | 2 |
| MPI transmission rate, max. | 187.5 kbit/s |
| PROFIBUS DP master transmission rate, max. | 12 Mbit/s |
Applications
- PROFIBUS DP communication: Use for DP master/ slave communication through the 2nd interface.
- MPI communication: Use for MPI-based communication through the integrated interface.
Frequently Asked Questions
What is the exact Siemens model of this CPU?
The exact model is 6AG1315-6FF04-2AY0.
What power supply does this CPU use?
Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V.
Which communication interfaces are included?
It has 2 RS 485 interfaces and an integrated RS 485 interface type, with MPI and PROFIBUS DP master/ slave support.
How much work memory is built in?
Integrated work memory: 384 kbyte.
