Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1511-1 PN |
| Program work memory | 150 kbyte |
| Data work memory | 1 Mbyte |
| Supply voltage, rated | 24 V DC |
| PROFINET interfaces | 1; X1 |
| Ethernet ports | 2 RJ45; integrated switch |
| PROFINET IO Controller devices, max. | 128 |
| PROFINET IRT send cycle, 250 μs | 250 μs to 4 ms |
| SIMATIC Memory Card | Required; 1 slot |
Applications
- Central processing: Central processing for the SIMATIC S7-1500 system.
- PROFINET communication: PROFINET IO Controller and PROFINET IO device communication over the integrated PROFINET interface.
- Motion control: Motion Control for supported technology objects, with up to 800 available Motion Control resources.
- PID control: PID_Compact, PID_3Step, and PID-Temp control functions with integrated optimization.
Key Features
- CPU processing and memory: CPU 1511-1 PN with 150 kbyte integrated work memory for the program, 1 Mbyte for data, and 60 ns typical bit-operation processing time.
- PROFINET interface: One PROFINET interface with two RJ45 Ethernet ports, an integrated switch, PROFINET IO Controller and PROFINET IO device functions.
- Supply and protection: 24 V DC rated supply with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
- Communication protocols: Supports PROFINET IRT, SIMATIC communication, Open IE communication, OPC UA, MODBUS TCP, HTTP, HTTPS, and M-Bus?.
- Memory card requirement: One slot is provided for a SIMATIC Memory Card, which is required; plug-in load memory is supported up to 32 Gbyte.
- Installation and dimensions: Dimensions are 35 mm wide, 147 mm high, and 129 mm deep; horizontal installation permits -25 °C to 60 °C with no condensation.
Frequently Asked Questions
1. What is the function of Siemens 6ES7511-1AK02-0AB0?
It is a SIMATIC S7-1500 CPU 1511-1 PN central processing unit.
2. What memory does this CPU have?
It has 150 kbyte integrated work memory for the program and 1 Mbyte for data. A SIMATIC Memory Card is required.
3. Which PROFINET interfaces and ports are available?
It has one PROFINET interface, X1, with two RJ45 Ethernet ports and an integrated switch.
4. What supply voltage does it use?
The rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V.
