Key Features
- Compact SIMATIC S7-300 CPU: CPU 314C-2 DP compact CPU with MPI and integrated DP interface.
- Integrated I/O and measurement functions: 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, and 4 high-speed counters (60 kHz).
- Power and memory: Integrated power supply 24 V DC and work memory 192 KB.
- Installation requirement: Front connector (2x 40-pole) and Micro Memory Card required.
- Engineering support: Programming package: STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203.
- Product status: Product cancellation.
Applications
- Compact PLC control with integrated I/O: Control tasks using the integrated 24 DI/16 DO, 4 AI, 2 AO, and 1 Pt100.
- High-speed counting and pulse handling: Count signals with the 4 high-speed counters (60 kHz).
- MPI and PROFIBUS DP communication: Connect the CPU through the integrated MPI and DP interfaces for controller communication.
- Engineering and program loading with STEP 7: Configure and program the CPU with STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203.
Technical Summary
| Product type designation | CPU 314C-2 DP |
|---|---|
| Firmware version | V3.3 |
| HW functional status | 01 |
| Rated value (DC) | 24 V |
| Permissible supply voltage range, lower limit (DC) | 19.2 V |
| Permissible supply voltage range, upper limit (DC) | 28.8 V |
| Work memory | 192 kbyte |
| Load memory, plug-in (MMC) | Yes |
| Integrated RS 485 interface | 2; MPI and PROFIBUS DP |
| Transmission rate, max. | 12 Mbit/s |
| Number of digital inputs | 24 |
| Number of digital outputs | 16 |
| Number of analog inputs | 5 |
| Number of analog outputs | 2 |
| Number of high-speed counters | 4 |
| Counting frequency, max. | 60 kHz |
Frequently Asked Questions
What is Siemens 6ES7314-6CH04-0AB0?
It is a SIMATIC S7-300 CPU 314C-2 DP compact CPU with MPI and an integrated DP interface.
Which I/O and counter functions does this CPU provide?
It provides 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, and 4 high-speed counters (60 kHz).
What communication interfaces are included with 6ES7314-6CH04-0AB0?
The CPU has integrated MPI and PROFIBUS DP on an integrated RS 485 interface.
What are the power supply requirements for this CPU?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
What must be checked before selecting this SIMATIC CPU?
Check the required front connector (2x 40-pole), Micro Memory Card, and the supported programming package: STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203.
