Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1212C DC/DC/DC |
| Digital inputs | 8; 24 V DC |
| Digital outputs | 6; 24 V DC |
| Analog inputs | 2; 0 to +10 V |
| Supply | 24 V DC; permissible range 20.4 V to 28.8 V DC |
| PROFINET interfaces | 1; 1 RJ 45 port |
| Maximum transmission rate | 100 Mbit/s |
| Protection | IP20 |
Applications
- Signal acquisition: The CPU acquires digital signals through 8 integrated digital inputs and analog voltage signals through 2 analog inputs with a 0 to +10 V range.
- Output control: The CPU controls 6 digital outputs, including 4 high-speed outputs with 100 kHz Pulse Train Output.
- Positioning control: The CPU supports controlled positioning, with up to 8 position-controlled positioning axes and 4 positioning axes via pulse-direction interface with integrated outputs.
- Data communication: The CPU exchanges data through PROFINET, OPC UA, MODBUS, TCP/IP and SIMATIC communication functions.
Key Features
- Integrated I/O: 8 digital inputs at 24 V DC, 6 digital outputs at 24 V DC and 2 analog inputs with a 0 to +10 V range; there are no analog or relay outputs.
- PROFINET interface: 1 isolated PROFINET interface with 1 RJ 45 port supports PROFINET IO Controller, PROFINET IO device and 100 Mbit/s maximum transmission rate.
- Power supply: Rated supply is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC. Current consumption is 400 mA for the CPU only and 1 200 mA maximum with all expansion modules.
- High-speed functions: 4 digital outputs support 100 kHz Pulse Train Output, and the CPU provides 6 high-speed counting inputs with frequencies up to 100 kHz.
- Communication protocols: Supported protocols include SIMATIC communication, Open IE communication, OPC UA, MODBUS, PROFIBUS with the required CM module, and TCP/IP.
- Mounting and protection: The IP20 device supports all mounting positions up to 40 °C, with a maximum value of 8, and has dimensions of 10.50 x 10.00 x 8.30 cm.
Frequently Asked Questions
1. How many integrated I/O points does 6AG1212-1AE40-2XB0 have?
It has 8 digital inputs, 6 digital outputs and 2 analog inputs. It has 0 analog outputs and 0 relay outputs.
2. What supply voltage does this CPU use?
The rated supply is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
3. Which PROFINET connection is available?
It has 1 isolated PROFINET interface with 1 RJ 45 port and a maximum transmission rate of 100 Mbit/s.
4. What are the mounting and protection details?
The device has IP20 protection and supports all mounting positions up to 40 °C, with a maximum value of 8.
