Key Features
- SIMATIC S7-300 CPU 315F-2 PN/DP: Central processing unit with product type designation CPU 315F-2 PN/DP.
- 512 KB work memory: Integrated work memory: 512 KB; expandable: No.
- MPI/DP and PROFINET interfaces: 1st interface MPI/DP 12 Mbps and 2nd interface Ethernet PROFINET with 2-port switch.
- Micro Memory Card required: Load memory uses a plug-in MMC; Micro Memory Card required.
- Engineering with STEP 7 and Distributed Safety: Programming package: STEP 7 V5.5 or higher, Distributed Safety V5.4 SP4.
- Safety and isochronous operation support: Isochronous mode: Yes; Via PROFIBUS DP or PROFINET interface.
Applications
- PLC control and program execution: Central processing for SIMATIC S7-300 control tasks.
- MPI/DP network communication: Communication through the 1st interface MPI/DP 12 Mbps.
- PROFINET network integration: Ethernet communication through the 2nd interface PROFINET with a 2-port switch.
- Safety engineering with Distributed Safety: Engineering with STEP 7 V5.5 or higher and Distributed Safety V5.4 SP4.
Technical Summary
| Product type designation | CPU 315F-2 PN/DP |
|---|---|
| Firmware version | V3.2 |
| HW functional status | 01 |
| Work memory | 512 kbyte |
| Load memory, plug-in (MMC) | Yes |
| Load memory, plug-in (MMC), max. | 8 Mbyte |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 20.4 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Current consumption (rated value) | 750 mA |
| Power loss, typ. | 4.65 W |
| 1st interface MPI/DP transmission rate, max. | 12 Mbit/s |
Frequently Asked Questions
What is Siemens 6ES7315-2FJ14-0AB0?
It is a SIMATIC S7-300 CPU 315F-2 PN/DP central processing unit.
What memory does this CPU provide?
It has 512 KB integrated work memory, and the plug-in MMC load memory is supported up to 8 Mbyte.
Which interfaces are included on the CPU?
It includes 1st interface MPI/DP 12 Mbps and 2nd interface Ethernet PROFINET with a 2-port switch.
What supply voltage is required?
Rated value (DC): 24 V. Permissible range: 20.4 V to 28.8 V.
What should be checked before ordering this controller?
Confirm the exact product type designation CPU 315F-2 PN/DP, the required Micro Memory Card, and the engineering package STEP 7 V5.5 or higher with Distributed Safety V5.4 SP4.
