Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1511-1 PN |
| Program work memory | 150 KB |
| Data work memory | 1 MB |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V DC |
| PROFINET interface | 1 interface; RJ45 Ethernet; 2 ports; integrated switch |
| PROFINET IO Controller devices | 128 connectable IO Devices maximum |
| CPU bit operation time | 60 ns typical |
| Current consumption | 0.7 A rated; 0.95 A maximum |
| Screen and controls | 3.45 cm screen diagonal; 8 keys; 2 mode buttons |
| Conformal coating | Class 2 according to EN 61086; Type 1 protection according to EN 60664-3 |
Applications
- PROFINET control: Provides PROFINET IO Controller and PROFINET IO device functions for communication with distributed I/O.
- Open communication: Supports Open IE communication through TCP/IP, ISO-on-TCP, UDP, OPC UA, and MODBUS TCP.
- Motion Control: Supports Motion Control technology objects, including speed-controlled, positioning, synchronous, and external encoder resources.
Key Features
- Central processing unit: CPU 1511-1 PN based on 6ES7511-1AK02-0AB0, with 150 KB integrated work memory for programs and 1 MB for data.
- PROFINET interface: 1 PROFINET interface with RJ45 Ethernet connection, 2 ports, integrated switch, and 100 Mbps operation.
- PROFINET functions: Supports PROFINET IO Controller, PROFINET IO device, IRT, RT, media redundancy, and up to 128 connectable IO Devices.
- Supply and current: Rated supply: 24 V DC; permissible range: 19.2 V to 28.8 V DC. Current consumption: 0.7 A rated and 0.95 A maximum.
- Diagnostics and display: Has a 3.45 cm screen diagonal, 8 keys, RUN/STOP, ERROR, MAINT, STOP ACTIVE, and LINK TX/RX indication LEDs.
- Conformal coating and installation: Conformal coating is Class 2 according to EN 61086, with Type 1 protection against fouling according to EN 60664-3. Dimensions: 35 mm × 147 mm × 129 mm.
Frequently Asked Questions
1. What is the function of Siemens 6AG1511-1AK02-2AB0?
It is a SIPLUS S7-1500 CPU 1511-1 PN central processing unit based on 6ES7511-1AK02-0AB0.
2. How much work memory does the CPU have?
It has 150 KB of integrated work memory for programs and 1 MB for data.
3. Which PROFINET interface does it provide?
It provides 1 PROFINET interface with an RJ45 Ethernet connection, 2 ports, and an integrated switch.
4. What supply voltage does this CPU use?
The rated supply is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC.
5. What should be verified before requesting a quote?
Verify the exact order number, required PROFINET functions, memory card requirement, installation orientation, supply range, and environmental temperature limits.
