Product Overview
Technical Summary
| Product designation | CPU 1511C-1 PN |
|---|---|
| Working memory | 175 kbyte for program; 1 Mbyte for data |
| Digital inputs | 16 |
| Digital outputs | 16 |
| Analog inputs | 5; 4x for U/I, 1x for R/RTD |
| Analog outputs | 2 |
| High-speed counters | 6 |
| High-speed outputs | 4 for PTO/PWM/frequency output |
| Supply voltage | 24 V DC rated value |
| PROFINET interface | PROFINET IRT; 2-port switch; 1 RJ 45 (Ethernet) interface |
| Firmware version | V2.9 |
| SIMATIC memory card | Required; 1 slot |
Key Features
- Product designation: SIMATIC S7-1500 Compact CPU 1511C-1PN.
- Integrated I/O: 16 digital inputs, 16 digital outputs, 5 analog inputs, and 2 analog outputs.
- High-speed functions: 6 high-speed counters and 4 high-speed outputs for PTO/PWM/frequency output.
- Working memory: 175 KB for the program and 1 MB for data.
- PROFINET interface: PROFINET IRT with a 2-port switch, 60 NS bit-performance, and 1 RJ 45 (Ethernet) interface.
- Supply and memory card: Rated supply voltage: 24 V DC. A SIMATIC memory card is required; 1 slot is provided.
Applications
- Motion Control: Supports Motion Control technology objects, including positioning axes.
- PID control: Supports PID_Compact, PID_3Step, and PID-Temp controllers with integrated optimization.
- High-speed counting and measurement: Supports high-speed counters, frequency measurement, cycle duration measurement, and incremental position detection.
Frequently Asked Questions
What does Siemens 6ES7511-1CK01-0AB0 identify?
It identifies a SIMATIC S7-1500 Compact CPU 1511C-1PN.
Which specifications distinguish this MLFB variant?
The supplied variant has 16 digital inputs, 16 digital outputs, 5 analog inputs, 2 analog outputs, 6 high-speed counters, 4 high-speed outputs, and PROFINET IRT with a 2-port switch.
What memory and firmware details should be checked?
Check 175 kbyte program memory, 1 Mbyte data memory, and Firmware version V2.9.
What should be provided for a quotation?
Provide the required quantity and destination together with the complete code 6ES7511-1CK01-0AB0.
