Product Description
Key Features
- Exact controller identity: SIMATIC S7-1200 CPU 1211C compact CPU, DC/DC/DC; order number 6ES7211-1AE31-0XB0.
- Integrated I/O: 6 digital inputs at 24 V DC, 4 digital outputs at 24 V DC, and 2 analog inputs with a 0 to +10 V range.
- Power supply: DC 20.4-28.8 V DC permissible supply range; rated value 24 V DC.
- Memory: Integrated 30 kbyte work memory and 1 Mbyte load memory; maintenance-free backup without battery.
- PROFINET interface: 1 isolated PROFINET interface with RJ 45 (Ethernet), PROFINET IO Controller, PROFIBUS, TCP/IP, ISO-on-TCP (RFC1006), and UDP support.
- Lifecycle data: Product lifecycle: Start of final year of support.
Applications
- Controlled positioning: The supplied specifications include controlled positioning.
- PID control: The supplied specifications include a PID controller.
Technical Summary
| Order number | 6ES7211-1AE31-0XB0 |
|---|---|
| Product type | CPU 1211C DC/DC/DC |
| Power supply | DC 20.4-28.8 V DC; rated value 24 V DC |
| Digital inputs | 6; 24 V DC |
| Digital outputs | 4; 24 V DC |
| Analog inputs | 2; 0 to +10 V |
| Work memory | 30 kbyte |
| Load memory | 1 Mbyte |
| PROFINET interfaces | 1; isolated; RJ 45 (Ethernet) |
| Programming package | STEP 7 V11 SP2 or higher |
| Product lifecycle | Start of final year of support |
Frequently Asked Questions
What order number should be confirmed for this CPU?
Confirm Siemens order number 6ES7211-1AE31-0XB0 and product type CPU 1211C DC/DC/DC.
What I/O configuration does 6ES7211-1AE31-0XB0 have?
It has 6 digital inputs, 4 digital outputs, and 2 analog inputs with a 0 to +10 V input range.
Which programming package is supported?
STEP 7 V11 SP2 or higher is supported.
What interface should be checked during installed-part matching?
Check the 1 isolated PROFINET interface with RJ 45 (Ethernet) connection.
