Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1214FC DC/DC/DC |
| Digital inputs | 14; 6 usable for HSC technological functions |
| Digital outputs | 10; 4 high-speed outputs, 100 kHz Pulse Train Output |
| Analog inputs | 2; 0 to +10 V |
| Supply | 24 V DC; 20.4 V to 28.8 V |
| PROFINET interfaces | 1; isolated, RJ 45, up to 100 Mbit/s |
| Conformal coating | Yes; -25…+55 °C |
| Protection | IP20 |
Applications
- High-speed counting: 6 digital inputs are usable for HSC technological functions.
- Controlled positioning: The CPU supports controlled positioning and up to 8 position-controlled positioning axes.
- PID control: A PID controller is available.
Key Features
- Integrated I/O: 14 digital inputs, 10 digital outputs, and 2 analog inputs with 0 to +10 V input range; analog outputs: 0.
- DC supply: Rated supply: 24 V DC; permissible range: 20.4 V to 28.8 V.
- PROFINET interface: 1 isolated PROFINET interface with RJ 45 connection and transmission rate up to 100 Mbit/s.
- Fail-safe CPU functions: CPU 1214FC supports PROFIsafe and has 6 digital inputs usable for HSC technological functions.
- Processing and diagnostics: Typical processing times are 0.08 μs for bit operations, 1.7 μs for word operations, and 2.3 μs for floating point arithmetic; diagnostic buffer and RUN/STOP, ERROR, and MAINT LEDs are present.
- Installation and protection: IP20 degree of protection; all mounting positions up to 40 °C, max. 14.
Frequently Asked Questions
1. What I/O does Siemens 6AG1214-1AF40-5XB0 provide?
It has 14 digital inputs, 10 digital outputs, and 2 analog inputs. It has 0 analog outputs.
2. What analog signal range is supported?
The 2 analog inputs support 0 to +10 V, with input resistance of ≥100k ohms.
3. Which network interface does the CPU have?
It has 1 isolated PROFINET interface with an RJ 45 connection and a maximum transmission rate of 100 Mbit/s.
4. What supply voltage does this CPU use?
The rated supply is 24 V DC, with a permissible range from 20.4 V to 28.8 V.
