Product Overview
Technical Summary
| Product designation | CPU 313C |
|---|---|
| Product family | SIMATIC S7-300 |
| Digital inputs | 24 |
| Digital outputs | 16 |
| Analog inputs | 4 |
| Analog outputs | 2 |
| Interface | 1 RS 485; MPI |
| Work memory | 128 kbyte |
| Supply voltage | 24 V DC; 19.2 V to 28.8 V permissible range |
| Counting frequency | 30 kHz maximum |
| Firmware version | V3.3 |
Key Features
- CPU designation: CPU 313C compact CPU for the SIMATIC S7-300 family.
- Integrated I/O: 24 digital inputs, 16 digital outputs, 4 analog inputs, 2 analog outputs, and 1 Pt100.
- Communication interface: 1 integrated RS 485 interface with MPI; maximum transmission rate 187.5 kbit/s.
- Memory and card: 128 kbyte integrated work memory; work memory is not expandable. Plug-in MMC load memory is required and supports up to 8 Mbyte.
- Power supply: 24 V DC integrated power supply; permissible supply range 19.2 V to 28.8 V.
- Technological functions: 3 counters with a maximum counting frequency of 30 kHz, 3 pulse outputs, and an integrated PID controller.
Applications
- Frequency measurement: The counter function supports frequency measurement with 3 frequency meters up to 30 kHz.
- PID control: The integrated function blocks support PID controller functions.
- Pulse-width modulation: The pulse outputs support pulse-width modulation up to 2.5 kHz.
Frequently Asked Questions
What does Siemens order number 6ES7313-5BG04-0AB0 identify?
It identifies a SIMATIC S7-300 CPU 313C compact CPU with MPI, 24 digital inputs, 16 digital outputs, 4 analog inputs, and 2 analog outputs.
Which specifications should be checked for this MLFB?
Check the complete code 6ES7313-5BG04-0AB0, CPU 313C designation, I/O counts, MPI interface, V3.3 firmware version, and 128 kbyte work memory.
What memory and connector configuration does it have?
It has 128 kbyte integrated work memory, requires plug-in MMC load memory up to 8 Mbyte, and has a front connector with 2x 40-pole.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
