Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 314C-2 PtP |
| Digital inputs | 24 |
| Digital outputs | 16 |
| Analog inputs | 5; 4x current/voltage, 1x resistance |
| Analog outputs | 2 |
| High-speed counters | 4; maximum counting frequency 60 kHz |
| Communication interfaces | 1 integrated RS 485 interface; 1 combined RS 422 / 485 interface |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V |
| Work memory | 192 kbyte; not expandable |
| Pulse outputs | 4; pulse width modulation up to 2.5 kHz |
| Operating temperature | -25…+70 °C |
| Front connector | 2x 40-pole |
Applications
- Controlled positioning: The CPU supports controlled positioning.
- PID control: The integrated function blocks support PID control.
- Frequency measurement: The CPU supports frequency measurement with 4 frequency meters up to 60 kHz.
Key Features
- Integrated I/O: The CPU has 24 digital inputs, 16 digital outputs, 4 analog inputs, 2 analog outputs and 1 Pt100 input.
- High-speed functions: It has 4 high-speed counters with a maximum counting frequency of 60 kHz and 4 pulse outputs with pulse width modulation up to 2.5 kHz.
- Communication interfaces: The module has 1 integrated RS 485 interface for MPI and 1 combined RS 422 / 485 interface. PROFINET interfaces: 0.
- Supply and memory: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V. Integrated work memory is 192 kbyte; expandable: No.
- Connection and installation: The configuration requires a Micro Memory Card and uses a front connector with 2x 40-pole connections. Horizontal installation supports up to 24 at up to 40 °C.
- Diagnostics and protection: The CPU has a diagnostic buffer with up to 500 entries, reverse polarity protection for digital inputs, short-circuit protection for digital outputs and conformal coating.
Frequently Asked Questions
1. What I/O does the Siemens 6AG1314-6BH04-7AB0 provide?
It provides 24 digital inputs, 16 digital outputs, 4 analog inputs, 2 analog outputs and 1 Pt100 input.
2. Which communication interfaces are integrated?
The CPU has 1 integrated RS 485 interface for MPI and 1 combined RS 422 / 485 interface. It has 0 PROFINET interfaces.
3. What supply voltage does this CPU require?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V.
4. Is a memory card included in the configuration?
It requires a Micro Memory Card; the order description does not include one.
