Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1214FC DC/DC/DC |
| Digital inputs | 14; 24 V DC; 6 usable for HSC |
| Digital outputs | 10; 4 high-speed outputs, 100 kHz Pulse Train Output |
| Analog inputs | 2; 0 to +10 V |
| PROFINET interface | 1 isolated interface; 1 RJ 45 port |
| Supply | DC 20.4-28.8 V DC |
| Work memory | 200 kbyte |
| Load memory | 4 Mbyte |
| Analog input resolution | 10 bit with overrange including sign |
| Analog input conversion time | 625 μs per channel |
| Protection | IP20 |
Applications
- Signal acquisition and output control: The integrated digital and analog I/O supports acquisition of 24 V DC and 0 to +10 V signals and control of 24 V DC outputs.
- PROFINET data communication: The CPU supports PROFINET IO Controller and PROFINET IO Device communication through its PROFINET interface.
- Controlled positioning: The counter functions support controlled positioning and up to 8 position-controlled positioning axes.
Key Features
- Integrated digital I/O: Has 14 digital inputs at 24 V DC and 10 digital outputs at 24 V DC; 6 inputs support HSC functions and 4 outputs support 100 kHz Pulse Train Output.
- Analog input channels: Has 2 analog inputs supporting 0 to +10 V, with 10 bit resolution with overrange including sign and 625 μs conversion time per channel.
- PROFINET communication: Provides one isolated PROFINET interface with one RJ 45 port and supports PROFINET IO Controller, PROFINET IO Device, SIMATIC communication and Open IE communication.
- Supply and memory: Supply: DC 20.4-28.8 V DC. Work memory: 200 kbyte. Load memory: 4 Mbyte. Typical power loss: 12 W.
- Diagnostics and control functions: Has a diagnostic buffer, RUN/STOP, ERROR and MAINT LEDs, 6 counters, PID controller, and controlled positioning.
Frequently Asked Questions
1. How many integrated I/O channels does the Siemens 6ES7214-1AF40-0XB0 have?
It has 14 digital inputs, 10 digital outputs and 2 analog inputs.
2. Which analog input range does this CPU support?
The 2 analog inputs support 0 to +10 V.
3. What communication interface is provided?
It provides one isolated PROFINET interface with one RJ 45 port.
4. What supply range does the CPU require?
The supply range is DC 20.4-28.8 V DC.
