Key Features
- CPU 315F-2 DP fail-safe module: SIMATIC S7-300 CPU 315F-2 DP with fail-safe function.
- Integrated interfaces: Integrated RS 485 interface with MPI and PROFIBUS DP support.
- Power and memory: Integrated power supply 24 V DC and work memory 384 KB.
- Compact design: Width 40 mm.
- Memory card requirement: Micro Memory Card required.
Technical Summary
| Product type designation | CPU 315F-2 DP |
|---|---|
| Firmware version | V3.3 |
| HW functional status | 01 |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 19.2 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Work memory, integrated | 384 kbyte |
| Load memory, plug-in (MMC) | Yes |
| Load memory, plug-in (MMC), max. | 8 Mbyte |
Applications
- PROFIBUS DP communication control: For connecting as a PROFIBUS DP master or device.
- MPI communication: For communication over the integrated MPI interface.
- Fail-safe PLC control: For fail-safe control tasks in a SIMATIC S7-300 setup.
Frequently Asked Questions
What is the exact Siemens model and product type?
The exact model is 6ES7315-6FF04-0AB0, and the product type designation is CPU 315F-2 DP.
What power supply does this CPU use?
Rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
Which interfaces and protocols are supported?
It has an integrated RS 485 interface, supports MPI, and supports PROFIBUS DP master and PROFIBUS DP device operation.
What memory and physical size are specified for this module?
The integrated work memory is 384 kbyte, the plug-in MMC load memory is supported up to 8 Mbyte, and the module width is 40 mm.
