SIMATIC S7-1200 CPU 1214FC DC/DC/Relay

Application area

For standalone or networked applications in the low performance range with small/medium-size quantity structures and interfaces for decentralized periphery. Suitable for standard and fail-safe applications up to PL e/SIL 3.

System features

Programmable via integrated Ethernet interface

Programmable according to IEC 61131 standard

One engineering framework for all automation tasks like PLCs, HMI, Drives and Communication

Fail-safe functionality with FBD and LAD programming languages

Support of PROFINET IO and PROFIBUS with PROFIsafe in distributed configuration

Combination with standard CPUs

Integrated digital In- and Outputs and analog Inputs

Scalable and modular extensibility with In- and Outputs via signal modules, signal board, technology modules and additional communication capabilities

Flexible and space saving due to the board concept

Consistent data storage of user program and documentation on the CPU

Expandable CPU memory with optional memory card up to 32GB

The optional memory card can be used for program transfer, firmware update or memory extension

Integrated communication services (PROFINET IO, TCP/IP, UDP, ISO on TCP, SNMP, DCP, LLDP NTP, Modbus, S7-Communication)

PROFINET IO Controller and PROFINET IO Device capabilities

Maintenance free usage due to battery-free buffering up to 20 days

Buffered real time clock with automated summer winter time changeover

Integrated technology functions for counting, measuring, controlling and motion control

Integrated high speed counting Inputs and pulse Outputs (PWM/PTO)

Integrated security functions such as know how protection, protected access to the CPU and program copy protection

Trace-function for all CPU-variables, for diagnosis in real time and sporadically fault detection, storage of up to 1000 traces on the memory card

Integrated 24V power supply for encoders

Integrated webserver with standard and user defined webpages

Removable clamp for an easy and fast exchange of modules with no wiring effort

Integrated diagnostic functionalities with consistent notifications in clear text(Engineering, HMI, Webserver)

Memory

Program /data memory:                          200 kByte

Load memory:                                   4 MByte

Load memory expandable:                        up to 32 GByte

Number of counters:                            6

Number of flags:                               8 kByte

Retentive data area:                           14 kByte

CPU processing times

Bit-Operations:                                0.085 µs

Word-Operations:                               1.7 µs

Floating point arithmetic:                     2.3 µs

Inputs/Outputs

Expandable:                                    yes

Number of digital inputs:                      14

Number of digital outputs:                     10 Relay

Number of analog inputs:                       2

Address area (process image) inputs:           1 kB

Address area (process image) outputs:          1 kB

Interfaces

PROFINET IO (RJ45)

Integrated functions

PID Control; Real-time clock; Know-how protection; protect CPU access; IO-Trace;

Expandable functions via modules

PROFIBUS Master/Slave, Serial Interface, RS232/RS422/RS485, AS-i, CAN Open, Energy Meter, Condition Monitoring

Supply voltage

Type of supply voltage:                        24V DC

Dimensions

Width:                                         110mm

Height:                                        100mm

Depth:                                         75mm

Safety class

Maximum achievable safety class in the safety operating mode:

SIL according to IEC 61508                     SIL 3

Performance Level according to EN ISO 13849-1  PL e

Environmental Conditions

Temperature range:

Horizontal install:                            0 to +55°C

Vertical install:                              0 to +45°C

Installation altitude:                         up to 5000 m

Standards, approvals, certifications

CE-mark, UL-approval, cULus, FM-approval, RCM (former C-TICK), KC-approval, Marine approval