About Siemens S7-1200 CPU 1214C DCDCDC

SIMATIC S7-1200F, CPU 1214 FC, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, power supply: DC 20.4-28.8 V DC, program/data memory 200 KB

Key Features:

• Compact design- optimized for easy installation in space-constrained environments

• Fault-tolerant (F-class) operation- ensures high reliability for mission-critical applications

• DC/DC/DC output- suitable for powering a wide range of industrial devices and systems

• High processing power- efficiently handles medium-scale automation tasks

• Multiple communication ports- enabling seamless integration with industrial networks and devices

• Diagnostics and status indicators- for quick fault detection and continuous system health monitoring

• Flexible system expansion- supports compatible I/O and communication modules for scalability

• TIA Portal integration- simplifies programming, configuration, and maintenance

SIMATIC S7-1200F CPU 1214 FC (DC/DC/DC)

Article No.: 6ES7214-1AF40-0XB0
Firmware Version: V4.7
Programming: STEP 7 V20 or higher

General Information

• Compact CPU, onboard I/O: 14 DI (24 V DC), 10 DO (24 V DC), 2 AI (010 V DC)

• Program/Data memory: 200 KB

• Power supply: DC 20.428.8 V

Electrical Data

Supply Voltage

• Rated: 24 V DC

• Permissible range: 20.428.8 V DC

• Reverse polarity protection: Yes

Input Current

• CPU only: 500 mA

• CPU with all expansion modules: max. 1,500 mA

• Inrush current: 12 A at 28.8 V

Output Current

• Backplane bus (5 V DC), max.: 1,600 mA

Power Loss

• Typical: 12 W

Memory

• Work memory: 200 KB

• Load memory: 4 MB (integrated), expandable via SIMATIC Memory Card

• Retentive data area: 14 KB

• Flag memory: 8 KB

• Local data per priority class: 16 KB

Processing Times

• Bit operations: 0.08 s

• Word operations: 1.7 s

• Floating-point arithmetic: 2.3 s

Digital Inputs

• Number: 14 (6 usable for high-speed counting)

• Voltage: 24 V DC

• Input delay: 0.1 s to 20 ms (parameterizable)

• Max cable length: shielded 500 m, unshielded 300 m

Digital Outputs

• Number: 10 (4 high-speed pulse outputs)

• Voltage: 024 V DC

• Max output current: 0.5 A

• Switching frequency: up to 100 kHz

Analog Inputs

• Number: 2

• Voltage range: 010 V

• Input resistance: 100 k

• Max cable length: 100 m (shielded)

Analog Outputs

• Number: 0

Encoder

• Connectable 2-wire sensors: Yes

Communication

Interface

• PROFINET, RJ45, isolated, autonegotiation, autcrossing

• Protocols: PROFINET IO Controller/Device, SIMATIC, Open IE, Web server, OPC UA, MODBUS

• PROFIBUS (requires CM 1242/1243), AS-Interface (requires CM 1243-2)

Connections

• Max connectable IO Devices: 16

• Max total connections: 68

• OPC UA: runtime license required, 10 sessions max, 5 subscriptions/session

Integrated Functions

• Counters: 6 (up to 100 kHz)

• PID controller: Yes

• Positioning axes: 8 (4 via pulse-direction interface)

• Alarm inputs: 4

• Pulse outputs: 4 (limit frequency 100 kHz)

EMC & Protection

• Interference immunity: IEC 61000-4 series

• Radio interference: EN 55011 Class A/B

• Degree of protection: IP20

• Safety: PLe (ISO 13849-1), SIL 3 (IEC 61508)

Ambient Conditions

• Operation: 055 C

• Storage: -4070 C

• Installation altitude: -1,000 to 5,000 m

• Relative humidity: max. 95 %, no condensation

• Vibration: 12 g (DIN rail/wall mounting)

• Shock: 15 g, 11 ms

Programming & Security

• Languages: LAD, FBD, SCL

• Program/User protection: Yes

• Users: 42, Groups: 14, Roles: 20

Mechanical Data

• Width: 110 mm

• Height: 100 mm

• Depth: 75 mm

• Weight: 415 g

Technical Details