Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | CPU 312C compact CPU |
| Digital inputs | 10 |
| Digital outputs | 6 |
| High-speed counters | 2; maximum counting frequency 10 kHz |
| Interface | 1 integrated RS 485 interface; MPI |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V |
| Work memory | 64 kbyte |
| Load memory | Plug-in MMC; maximum 8 Mbyte |
| Output current | 500 mA rated value for signal "1" |
| Diagnostic buffer | Maximum 500 entries |
Applications
- Digital signal processing: Processes signals through 10 integrated digital inputs and 6 integrated digital outputs.
- High-speed counting: Performs counting and frequency measurement with 2 counters up to 10 kHz.
- MPI communication: Provides MPI communication through the integrated RS 485 interface.
Key Features
- Integrated I/O and high-speed counters: Includes 10 digital inputs, 6 digital outputs, and 2 high-speed counters with a maximum counting frequency of 10 kHz.
- MPI interface: Has 1 integrated RS 485 interface for MPI communication, with a maximum transmission rate of 187.5 kbit/s.
- 24 V DC supply: Rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
- Memory and backup: Has 64 kbyte integrated work memory, plug-in MMC load memory up to 8 Mbyte, and backup without a battery through the MMC.
- Diagnostics and protection: Provides diagnostic LEDs for digital inputs and outputs, a diagnostic buffer with up to 500 entries, and electronic short-circuit protection for digital outputs.
- Compact dimensions: Measures 80 mm wide, 125 mm high, and 130 mm deep; approximate weight is 410 g.
Frequently Asked Questions
1. How many digital inputs and outputs does the CPU 312C have?
It has 10 integrated digital inputs and 6 integrated digital outputs.
2. What supply voltage does the 6ES7312-5BF04-0AB0 require?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
3. What communication interface is integrated?
It has 1 integrated RS 485 interface for MPI communication, with a maximum transmission rate of 187.5 kbit/s.
4. Does it include load memory?
It has plug-in MMC load memory up to 8 Mbyte, and a Micro Memory Card is required.
5. What are the mounting dimensions?
The dimensions are 80 mm wide, 125 mm high, and 130 mm deep.
