Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1214C DC/DC/relay |
| Digital inputs | 14; 24 V DC |
| Relay outputs | 10; 2 A with resistive load |
| Analog inputs | 2; 0 to +10 V DC |
| PROFINET interfaces | 1; RJ 45 |
| Supply range | 20.4 V to 28.8 V DC |
| Work memory | 100 kbyte |
| Load memory | 4 Mbyte |
| Protection | IP20 |
| Firmware version | V4.1 |
Applications
- Digital and analog signal processing: The CPU acquires digital and 0 to +10 V analog signals and controls relay outputs.
- Positioning and control: The source supports PID control, controlled positioning, and frequency measurement.
- PROFINET communication: The CPU operates as a PROFINET IO Controller and PROFINET IO device, with SIMATIC and Open IE communication.
Key Features
- Integrated I/O: 14 digital inputs at 24 V DC, 10 relay outputs, and 2 analog inputs with a 0 to +10 V range.
- Relay output capacity: The 10 relay outputs support up to 2 A with a resistive load.
- PROFINET interface: One isolated PROFINET interface with an RJ 45 port supports PROFINET IO Controller and PROFINET IO device.
- Power supply: The DC supply range is 20.4 V to 28.8 V DC, with reverse polarity protection.
- Processing and memory: Integrated work memory is 100 kbyte and load memory is 4 Mbyte; typical bit-operation time is 0.08 μs per instruction.
- Conformal coating and temperature: The SIPLUS variant has conformal coating and a sourced temperature range of -40…+60 °C; start up is -25 °C.
Frequently Asked Questions
1. What I/O does Siemens 6AG1214-1HG40-5XB0 provide?
It has 14 digital inputs, 10 relay outputs, and 2 analog inputs with a 0 to +10 V DC range.
2. What supply does this SIPLUS CPU require?
Its DC supply range is 20.4 V to 28.8 V DC, with a rated value of 24 V DC and reverse polarity protection.
3. Which network interface is included?
It has 1 isolated PROFINET interface with 1 RJ 45 port and supports PROFINET IO Controller and PROFINET IO device.
4. What temperature information should be verified before inquiry?
The sourced temperature range is -40…+60 °C, and start up is -25 °C.
