Key Features
- Central processing unit without display: CPU 1511-1 PN with work memory of 150 KB for program and 1 MB for data.
- 1st interface with PROFINET IRT: 1st interface: PROFINET IRT with 2-port switch and RJ 45 (Ethernet) X1.
- 60 ns bit performance: CPU processing times for bit operations, typ.: 60 ns.
- SIMATIC Memory Card required: SIMATIC memory card required, with 1 slot for SIMATIC memory card.
- Conformal coating for harsh conditions: SIPLUS version with conformal coating, -40…+70 °C, OT4 with ST1/2 (+85 °C for 10 minutes).
Applications
- PROFINET IO control: Control of PROFINET IO devices through the integrated PROFINET IO Controller.
- Web-based access and diagnostics: Use of the integrated web server with HTTP and HTTPS standard and user pages.
- OPC UA data access and method calls: Client and server communication for data access, subscribe, and method call through OPC UA.
- Industrial Ethernet communication: Open IE communication over TCP/IP, ISO-on-TCP (RFC1006), UDP, SNMP, DCP, and LLDP.
Technical Summary
| Product type designation | CPU 1511-1 PN |
|---|---|
| Based on | 6ES7511-1AK02-0AB0 |
| Work memory for program | 150 KB |
| Work memory for data | 1 MB |
| 1st interface | PROFINET IRT |
| Interface type | RJ 45 (Ethernet) |
| Number of ports | 2 |
| Supply voltage | 24 V |
| Permissible supply voltage range | 19.2 V … 28.8 V |
| Power consumption from the backplane bus | 5.5 W |
Frequently Asked Questions
What is Siemens 6AG2511-1AK02-4AB0?
It is a SIPLUS S7-1500 CPU 1511-1 PN TX rail based on 6ES7511-1AK02-0AB0.
How much program and data memory does this CPU have?
It provides 150 KB for program memory and 1 MB for data memory.
Which interface is included on the first port?
The 1st interface is PROFINET IRT with a 2-port switch and RJ 45 (Ethernet) X1.
What supply voltage does the CPU use?
Rated value (DC): 24 V, with a permissible range of 19.2 V to 28.8 V.
