Product Overview
Technical Summary
| Product type | CPU 314C-2 DP |
|---|---|
| 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 |
| Interfaces | MPI; integrated DP interface; 2 integrated RS 485 interfaces |
| Supply voltage | 24 V DC rated; 19.2 V to 28.8 V permissible range |
| Work memory | 192 kbyte integrated |
| Programming package | STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203 |
| Product lifecycle | Product cancellation |
Key Features
- CPU and interfaces: CPU 314C-2 DP with MPI, an integrated DP interface, 2 integrated RS 485 interfaces, and 1 PROFIBUS DP master plus 1 PROFIBUS DP device.
- Integrated I/O: 24 digital inputs, 16 digital outputs, 5 analog inputs including 4 voltage/current inputs and 1 resistance input, and 2 analog outputs.
- High-speed functions: 4 counters with a maximum counting frequency of 60 kHz, 4 frequency meters up to 60 kHz, and 4 pulse outputs with pulse width modulation up to 2.5 kHz.
- Supply and memory: Integrated 24 V DC power supply, rated supply voltage of 24 V DC, permissible supply range from 19.2 V to 28.8 V, and 192 kbyte integrated work memory.
- Programming and connector: STEP 7 V5.5 + SP1 or higher, or STEP 7 V5.3 + SP2 or higher with HSP 203; front connector with 2x 40-pole connection. A Micro Memory Card is required.
- Dimensions and protection: Dimensions: 120 mm width, 125 mm height, 130 mm depth. Ambient temperature during operation: 0 °C to 60 °C.
Applications
- Controlled positioning: The source lists controlled positioning as an available counter function.
- Frequency measurement: The source lists frequency measurement with 4 frequency meters up to 60 kHz.
- PID control: The source lists an integrated PID controller function block.
Frequently Asked Questions
What identifies the Siemens 6ES7314-6CH04-0AB0 variant?
It is a SIMATIC S7-300 CPU 314C-2 DP compact CPU with MPI, an integrated DP interface, 24 digital inputs, 16 digital outputs, 4 analog inputs, 2 analog outputs, 1 Pt100 input, and 4 high-speed counters at 60 kHz.
Which interfaces should be checked for this exact code?
Check the MPI and integrated DP interfaces, 2 integrated RS 485 interfaces, and the listed PROFIBUS DP master and PROFIBUS DP device functions.
What connector and memory details should be checked?
Check the front connector with 2x 40-pole connection, 192 kbyte integrated work memory, and the requirement for a Micro Memory Card.
What details are needed to request a quotation?
Provide the complete code 6ES7314-6CH04-0AB0, the required quantity, and the destination.
