Product Description
Key Features
- Compact CPU identity: CPU 314C-2 PN/DP with 192 kbyte integrated work memory and firmware version V3.3.
- Integrated I/O: 24 digital inputs, 16 digital outputs, 5 integrated analog inputs and 2 integrated analog outputs.
- PROFINET and MPI/DP interfaces: 1 PROFINET interface with 2-port RJ45 switch and 1 combined MPI/PROFIBUS DP interface; maximum transmission rate 12 Mbit/s for MPI/DP.
- Technological functions: 4 counters with a maximum counting frequency of 60 kHz, 4 pulse outputs with pulse width modulation up to 2.5 kHz, and PID controller functionality.
- Supply and memory card: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V. A plug-in Micro Memory Card is required; maximum load memory is 8 Mbyte.
- Mounting and dimensions: Maximum digital output load is 3 A for horizontal installation up to 40 °C, 2 A for horizontal installation up to 60 °C, and 2 A for vertical installation up to 40 °C. Dimensions are 120 mm × 125 mm × 130 mm.
Applications
- High-speed counting: Supports frequency measurement and counting with 4 counters up to 60 kHz.
- Positioning control: Supports controlled positioning and integrated PID controller functionality.
- PROFINET communication: Supports PROFINET IO Controller and PROFINET IO device functionality simultaneously.
Technical Summary
| Product type | CPU 314C-2 PN/DP |
|---|---|
| Firmware version | V3.3 |
| Work memory | 192 kbyte |
| Digital I/O | 24 DI / 16 DO |
| Analog I/O | 5 AI / 2 AO |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V |
| PROFINET interface | 1; 2 ports (switch) RJ45 |
| MPI/PROFIBUS DP interface | 1 combined RS 485 interface |
| Counting frequency, max. | 60 kHz |
| Programming package | STEP 7 V5.5 or higher with HSP 191 |
Frequently Asked Questions
What exact order number should be checked for this CPU?
The exact order number is 6ES7314-6EH04-0AB0, with product type CPU 314C-2 PN/DP.
Which interfaces are present on the CPU?
It has 1 PROFINET interface with 2-port RJ45 switch and 1 combined MPI/PROFIBUS DP RS 485 interface.
What memory and card configuration should be confirmed?
It has 192 kbyte integrated work memory, and a plug-in Micro Memory Card is required; maximum load memory is 8 Mbyte.
What firmware version should be matched?
The supplied firmware version is V3.3.
What lifecycle information is supplied?
The supplied lifecycle information is Product cancellation.
