Key Features
- Compact CPU 312C: SIPLUS S7-300 CPU 312C based on 6ES7312-5BF04-0AB0.
- I/O and counting: 10 DI, 6 DQ, and 2 high-speed counters (10 kHz) integrated.
- 24 V DC supply: Integrated power supply 24 V DC with rated value (DC) 24 V.
- Memory and backup: Work memory 64 KB with plug-in (MMC) load memory required.
- MPI communication: Compact CPU with MPI.
- Conformal coating: SIPLUS version with conformal coating and -25…+60 °C range.
Applications
- CPU programming and engineering: Programming with STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203.
- Compact digital I/O control: Control of 10 digital inputs and 6 digital outputs in a compact CPU.
- High-speed counting task: Counting with 2 high-speed counters (10 kHz).
- MPI communication: MPI communication for PG/OP communication and global data communication.
Technical Summary
| Product type designation | CPU 312C |
|---|---|
| Programming package | STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203 |
| Rated value (DC) | 24 V; A power supply according to EN 50155 shall be used |
| Work memory, integrated | 64 kbyte |
| Load memory, Plug-in (MMC), max. | 8 Mbyte |
| Front connector | 1x 40-pole |
| Micro Memory Card | required |
| Ambient temperature | -25…+60 °C |
| Number of digital inputs | 10 |
| Number of digital outputs | 6 |
| Number of counters | 2; See "Technological Functions" manual |
| Counting frequency, max. | 10 kHz |
| Interface type | Integrated RS 485 interface |
Frequently Asked Questions
What is Siemens 6AG1312-5BF04-2AY0?
It is a SIPLUS S7-300 CPU 312C spare part based on 6ES7312-5BF04-0AB0.
What are the main I/O specifications of 6AG1312-5BF04-2AY0?
It has 10 digital inputs and 6 digital outputs, with 2 high-speed counters (10 kHz) integrated.
Which communication interface does the CPU 312C use?
It has an integrated RS 485 interface and supports MPI.
What power supply does 6AG1312-5BF04-2AY0 require?
Rated value (DC): 24 V. A power supply according to EN 50155 shall be used.
