Product Description
Key Features
- Exact controller identity: Product type designation: CPU 1212C DC/DC/Relay.
- Digital I/O: 8 integrated digital inputs rated at 24 V DC and 6 relay digital outputs.
- Power supply: Rated supply: 24 V DC; permissible range: 20.4 V to 28.8 V.
- Memory capacity: Integrated work memory: 650 kbyte, including 150 kbyte for the program and 500 kbyte for data.
- PROFINET interface: 1 PROFINET interface with 2 RJ 45 (Ethernet) ports and a transmission rate up to 100 Mbit/s.
- Firmware and engineering: Firmware version V4.1; firmware update possible. Engineering requires STEP 7 V21 or higher.
Applications
- PROFINET communication: Supports PROFINET IO Controller and PROFINET IO Device functions.
- Motion control: Supports Motion Control technology objects and controlled positioning.
Technical Summary
| Product type | CPU 1212C DC/DC/Relay |
|---|---|
| Digital inputs | 8; Integrated; 24 V DC |
| Digital outputs | 6; Relays |
| Supply voltage | 24 V DC; permissible range 20.4 V to 28.8 V |
| Program memory | 150 kbyte |
| Data memory | 500 kbyte |
| PROFINET interfaces | 1 |
| Ethernet ports | 2 RJ 45 (Ethernet) |
| Transmission rate | 100 Mbit/s, max. |
| Firmware version | V4.1 |
| Protection | IP20 |
Frequently Asked Questions
What order number should be confirmed for this Siemens CPU?
Confirm the complete order number 6ES7212-1HG50-0XB0.
Which firmware version is supplied for the CPU 1212C?
Firmware version: V4.1; firmware update is possible.
What I/O configuration should be matched?
Match 8 integrated digital inputs at 24 V DC and 6 relay digital outputs.
Which communication interface and connectors should be confirmed?
The CPU has 1 PROFINET interface with 2 RJ 45 (Ethernet) ports and a maximum transmission rate of 100 Mbit/s.
