S7-1200

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SIMATIC S7-1200

Basic Controller in the TIA Portal

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19.03.2014

Seite 2 TIA Portal V13 - S7-1200 FW V4

Advanced Controller

SIMATIC S7-1500

Software Controller_{SIMATIC S7-1500}

S ys te m p er fo rm an ce Application complexity Distributed Controller SIMATIC ET 200SP CPU

Engineered with TIA Portal

Basic Controller SIMATIC S7-1200

New SIMATIC controller generation

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19.03.2014

Design and handling

S7-1200 CPU features (1/4)

1) See Technical Specifications for the number of inputs or outputs allowed on simultaneously. Some models are de-rated for 60°C horizontal mounting and 50°C vertical mounting

CPU 1211C

CPU 1212C

CPU 1214C

CPU 1215C

CPU 1217C

CPU type DC/DC/DC, AC/DC/RLY, DC/DC/RLY DC/DC/DC

Work memory, integrated 50 KB 75 KB 100 KB 125 KB 150 KB

Load memory, integrated 1 MB 4 MB

Retentive memory, integr. 10 KB

Marker(M) 4 KB 8 KB

Integrated Digital I/O1) _{6 inputs / 4 outputs} _{8 inputs / 6 outputs} _{14 inputs / 10 outputs}

RS485 Differential I/O 4 / 4 (1 MHz)

Integrated Analog I/O 2 inputs 2 inputs / 2 outputs

Process image size 1024 bytes for inputs / 1024 bytes for outputs

Board (SB/CB) Expansion 1 max.

Extension: Signal Module none 2 max. 8 max.

Max. Local I/O – Digital 14 82 284 284

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19.03.2014

Design and handling

S7-1200 CPU features (2/4)

1) lower frequency with HSC configuration in 2-phase operation (A/B counter operation) 2) CPU versions with relay outputs require a digital signal board (SB) with use of pulse outputs

CPU 1211C

CPU 1212C

CPU 1214C

CPU 1215C

CPU 1217C

High-speed counters

Total Max. 6, configured for the use of integrated or SB inputs

1 MHz none 4 100 / 80 kHz1) ₆ 30 / 20 kHz1) _- ₁ ₃ 200 kHz with SB 1221 DI x 24 VDC 200 kHz or SB 1221 DI 4 x 5 VDC 200 kHz Pulse outputs2)

Total Max. 4, configured for the use of integrated or SB outputs

1 MHz none 4

100 kHz 4 10

20 kHz

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19.03.2014

Design and handling

S7-1200 CPU features (3/4)

CPU 1211C

CPU 1212C

CPU 1214C

CPU 1215C

CPU 1217C

Execution time

Binary instruction 0.08 μs/operation

Execution time

Word instruction 1.7 μs/operation

Execution time

Real number instruction 2.3 μs/operation

PROFINET Ports 1 2

Type RJ45

Data rate 10/100 MBaud

Additional communication

modules 3 max

Ambient conditions

-Operation -20°C to 60 °C horizontal assembly / -20°C to 50°C vertical assembly(observe derating conditions for individual modules) Real-time clock buffering 20 days, typ./min. 12 days at 40°C (maintenance-free high-performance capacitor) Dimensions W x H x D

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19.03.2014

Design and handling

S7-1200 CPU features (4/4) Integrated I/O of the CPU and SB I/O options

1211C

1212C

1214C

1215C

1217C

DI digital input CPU 6 8 14

SB ≤ 4 (optional)

including HSC

high-speed counters CPU or SB inputs 6

DQ digital output CPU 4 6 10

SB ≤ 4 (optional)

AI Analog input CPU 2

SB 1 (optional)

AQ analog output CPU - 2

SB 1 (optional)

Technological outputs

PWM / PTO pulse output CPU or SB outputs 4

Position-controlled axes

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Industry Sector

SIMATIC S7-1200

CPU 12xx – Integrated and external memory

Integrated user memory

The following memory areas are available in the S7-1200:

§ Load memory (retentive) – For the user program, data and configuration.

§ Work memory (non retentive) – For some data used and changed by the PLC during execution of the user program.

§ Retentive memory – Storage of a imitated data volume when PLC is powered off.

Memory card - 4 / 12 / 24MB … 32GB

(SD card – FAT32 file system)

Can be configured or 3 types of operation:

§ Program card – Replaces the internal load memory allowing a higher capacity (use of data logging, user web pages,…)

§ Transfer card – For the copy of the program in the load memory without need of a PC.

§ Firmware update card – Update of the S7-1200 PLC firmware as well as the connected devices

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Industry Sector

CM/CP

CPU

1 board

Design and handling

Set-up and extension options - maximum

S7-1200:

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CPU 1214C / 1215C / 1217C

SM

CPU 1212C

CM/CP

CPU

CPU 1211C

1 board

Design and handling

Set-up and extension options - maximum

S7-1200:

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19.03.2014

Design and handling

Digital signal modules and signal boards

SM 1221 digital input

SM 1223 digital input/output

SM 1222 digital output

45 mm 1. 8 DI, 24V DC 2. 16 DI, 24V DC SINK/SOURCE 45 mm 1. DI 8x 24 VDC, DQ8 x RLY 2. DI 8/DQ 8 24 VDC 45 mm 1. DQ 8x RLY 2. DQ 8x 24 VDC 3. DQ 16x RLY 70 mm 1. DI 16x 24 VDC, DQ 16x RLY 2. DI 16/DQ 16 24 VDC 3. DI 8 x120/230 V AC / DQ 8 x relays 70 mm 1. DQ 8x RLY (changeover contact) 2. DO 16x 24 VDC

SB 1221 digital input

SB 1223 digital input/output

SB 1222 digital output

1. 4DI, 5VDC 200kHz 2. 4DI, 24VDC 200kHz Reading M 1. 2DI/2DQ 24VDC 2. 2DI/2DQ, 5VDC 200kHz 3. 2DI/2DQ, 24VDC 200kHz 1. 4DQ, 5VDC 200kHz 2. 4DQ, 24VDC 200kHz

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19.03.2014

Design and handling

Analog signal modules and signal boards

SM 1231 analog input

SM 1234 analog input/output

SM 1232 analog output

45 mm 1. 4 AI 13 bit, ±10V, ±5V, ±2.5V, or 0-20/4-20 mA 2. 8 AI 13 bit, ±10V, ±5V, ±2.5V, or 0-20/4-20 mA 3. 4 AI 16 bit, ±10V, ±5V, ±2.5V, or 0-20/4-20 mA 4. 4 AI 16 bit TC 5. 8 AI 16 bit TC 6. 4 AI 16 bit RTD 7. 8 AI 16 bit RTD 45 mm 1. 4 AI 13 bit, ±10V ±5V or ±2.5V or 4-20 mA / 2 AQ 14 Bit, ±10V or 4-20 mA 45 mm 1. 2 AQ, ±10V, 14 bit or 0 – 20 or 4 - 20 mA, 13 bit 2. 4 AQ, ±10V, 14 bit or 0 – 20 or 4 - 20 mA, 13 bit

SB 1231 analog input

SB 1232 analog output

1. 1 AI, 12 bit ±10VDC or 0-20 mA 2. 1 AI, 16 bit RTD (Pt) 3. 1 AI, 16 bit TC (type: J,K; ± 80 mV) 1. 1 AQ, ±10V (12 bit) or 0 - 20 mA (11 bit)

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19.03.2014

Design and handling

SIMATIC S7-1200 accessories

Accessory part

Details

PM1207 Power supply

Inputs: 120/230 V AC 50/60 Hz, 1.2 A / 0.7 A Outputs: 24 V DC / 2.5 A

Battery board for real-time clock long-term buffering (without CR1025 battery)

CSM 1277

Compact Switch Module

4 x RJ45 jacks 10/100 MBit/s Digital SIM 1274 input simulator

Analog input simulator Potentiometer for direct entry of analog value

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SIMATIC S7-1200

Optimized portfolio

CPUs Switch-module Power-module Communication-modules

Signal-modules Technology-modules

2xTM CPU 1211C-1PN CPU 1212C-1PN CPU 1214C-1PN CPU 1215C-2PN CPU 1217C-2PN CPU 1214FC CPU 1215FC CSM PM 13x CM / CP 22x I/Q Signal-boards 11x SB 1x CB 1x BB SM 1226 F-DO 2x Relay SM 1226F-DO 4 x 24 V DC SM 1226 F-DI 16 x 24 V DC

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Industry Sector

… to answer each of your network requirements

Point-to-Point, USS, Modbus RTU GPRS

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Industry Sector

Communication

S7-1200 integrated PROFINET (Ethernet) interface

… with the STEP 7 software

oCPU hardware configuration

oLoading a project

oMonitoring/amending runtime tags

oSet runtime I/O statuses

oDiagnostics information

... with HMI panels

oData from or to the CPU

oSystem diagnostics

... from CPU to CPU

oOpen communication with T-block instructions

oSupported protocols: TCP/IP, ISO on TCP, UDP, S7 Com. (PUT/GET)

... With PROFINET devices

oPROFINET Basis services, I/O controller and shared device / Shared I-Device

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Communication

CPU

SM

CM CP

SM 1278 CB 1241 RS485 SINAMICS V20 USS MODBUS RTU

Module

Communication

CM 1241 RS232 serial CM 1241 RS422/485 serial CM 1243-2 AS-i master CM 1242-5 PROFIBUS DP slave CM 1243-5 PROFIBUS DP master

CP 1242-7 GPRS Mobile communications_telecontrol CP 1243-7 LTE Mobile communications_telecontrol CP1243-1 Security VPN/Firewall, Ethernet_telecontrol CP1243-1 DNP3 DNP3 telecontrol

CP1243-1 IEC IEC 60870-5-104 telecontrol RF120C RFID 1 Reader port; RS422 CM CANopen CANopen 3rd party: HMS

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Communication

Serial communication S7-1200

RS485/422 RS232

oASCII protocol (character-based serial communication) uses STEP 7 PtP instructions

oUSS Drive protocol is programmed with STEP 7 USS library instructions

oMODBUS protocol is programmed with STEP 7 MODBUS library instructions (Master or Slave)

The CM1241 RS232 and RS485/422 modules are used for the PtP communication

The CB1241 RS485 Signal board is another option

S7-1200 CPU communication via

RS232 and RS485 connections

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Industry Sector

MODBUS communication

oUse of a CM or CB 1241 module for serial communication

oMODBUS instructions of the communication module for simplified MODBUS RTU operation.

oMB_COMM_LOAD for basic initialization of the master and slave operation

oMB_MASTER and MB_SLAVE for controlling the report and connection allocations

oModbus addressing supports a maximum of 247 slaves (slave numbers 1 to 247).

oMaximum of 32 devices per segment in the Modbus network depending on the loading and drive functions of the RS485 interface

oRepeater required if using more than 32 devices to extend to the next segment

MODBUS RTU protocol

oOpen User Communication MODBUS TCP instructions use the PROFINET port integrated in the CPU

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Industry Sector oS71200 CPU up to 8 IOLink master modules

-centralized

oData rate COM1 (4.8 kbaud), COM2 (38.4 kbaud), COM3 (230.4 kbaud)

oStandard IO Mode (SIO Mode)

oup to 4 IO-Link devices (3 wire) or 4 standard actuators

oDiagnostics configurable for each port

oI&M identification

oIO-Link parameter allocation with S7-PCT (Port Configuration Tool) V3.2

IO link master specification V1.1

Communication

IO-Link support

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Industry Sector

Master AS-Interface

The AS-i module offers the following features:

• Supports AS-i Spec. 3.0

• Up to 62 AS-i slaves, respectively 992 I/Os per master can be red and written

• Transmission of binary and analog values

• Easy parameter of motor starters M200D without extra function blocs

• Optional data decoupling module for 24VDC AS-i network

Communication

AS-i

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Industry Sector

PROFIBUS DP-Master CM 1243-5

oConnection for up to 16 DP slaves

oPG/OP communication:

up to 4 connection for HMI and 1 connection for PG

oS7 communication:

4 S7 connections to other S7 stations with PUT/GET

PROFIBUS DP-Slave CM 1242-5

oas an intelligent DP slave for communication for the S7-1200 with any other DP master

Communication for S7-1200 CPUs according to PROFIBUS standard IEC61158/61784

PROFIBUS communication

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Industry Sector

Telecontrol Communication

Coupled to the GPRS communication processor, the

S7-1200 PLC can carry out simple telecontrol tasks for

the visualisation and control of remote stations, using

the “General Packet Radio Service” (GPRS).

Communication

Remote access

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Industry Sector

Telecontrol Communication

Using the GPRS CP 1242-7 communication

processor, the S7-1200 can reach:

§ The central control station

§ Other remote stations

§ Mobiles devices (SMS)

§ Programming console (Teleservice)

§ Other devices using the open user communication based on UDP

Communication

Remote access

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Industry Sector

Overview of CP 1243-7 product features

o1 connection to LTE (4G) mobile network (different versions for EU and North America)

oSingle-width S7-1200 enclosure (30 x 110 x 75)

oTemperature range in operation from -20ºC to +70ºC

oStandard rail mounting

oDiagnostic LEDs (overall status and detail)

oIntegrated security functions (VPN and Firewall)

oAccess to the CPU Webserver

CP1243-7 (6GK7243-7KX30-0XE0 – EU version

6GK7243-7SX30-0XE0 – US version)

Communication processor to connect SIMATIC S7-1200 via LTE (4G) mobile network to control point system with TeleControl Server Basic

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Industry Sector

Overview of CP 1243-1 product features

Communication processor to connect SIMATIC S7-1200 to control point system with TeleControl Server Basic via various remote networks using external modem/router such as SCALANCE M

oTemperature range in operation: -20°C to +70°C

oPower supply using backplane bus

o1 x Ethernet Port RJ45 (10/100 Mbit/s) for connecting a modem/router such as SCALANCE M

oIntegrated security functions (VPN and Firewall)

oOperation with TeleControl Server Basic from version V3

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Industry Sector

Overview of CP 1243-1 DNP3 product features

Communication processor to connect SIMATIC S7-1200 to control point system via DNP3 protocol

oTemperature range in operation -20°C to +70°C

o1 x Ethernet Port RJ45 (10/100 Mbit/s)

oDNP3 protocol supported

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Industry Sector

Overview of CP 1243-1 IEC product features

Communication processor to connect SIMATIC S7-1200 to control point system via IEC 60870-5-104 protocol

oTemperature range in operation -20°C to +70°C

o1 x Ethernet Port RJ45 (10/100 Mbit/s)

oIEC 60870-5-104 standard supported

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Industry Sector

Communication

SIMATIC RF120C – Fast communication module

q Integration in TIA Portal (from V12 SP1)

§ Full integration into the device configuration for the TIA Portal

§ Simple function blocks for fast programming

q One reader per RF120C

§ So that the data is available to the application immediately

§ Up to three RF120C can be operated in parallel to the left of the CPU

q Reader cable

§ Submin-D connector on RF120C;

§ Ready-made cables are available

q Firmware update via SIMATIC Manager

§ Rapid bug fixes via ONLINE update (up to the reader)

Order number: 6GT2002-0LA00

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Industry Sector

Communication

SIMATIC RF120C – Fast communication module for S7-1200

RF120C

Interface to the

application Internal S7 bus

Connection technology S7-1200 setup technology; screw terminals for 24 V supply Interface to the reader RS422 incl. 24 Volt; up to 115.2 KBaud

Connection technology Submin-D connector

RFID system RF200, RF300, RF600, MOBY D/U, MV400

FB, driver Instructions: Read, Write, Read_EPC-Mem, Write_EPC-Mem, Set_Ant_RF300, Set_Ant_RF600, Reset_Reader; based on FB101 Number of readers 1 per RF120C; 3 per S7-1200

Degree of protection IP 20

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Industry Sector oA CANopen connection to a S7-1200 system

enables integration between devices and the S7-1200 system

oUp to 3 CANopen modules per S7-1200 CPU

oConnection type to the CAN: 9-pin DSUB (male)

oUp to 16 CANopen nodes per module

o256 bytes each for inputs and outputs with the CANopen module

oCan be integrated in the hardware catalog of the TIA Portal configuration suite

oReady-made function blocks for simple PLC programming available in the TIA Portal

oà To the suppliers Web page

SIMATIC S7-1200C CANopen master/slave

Communication

Controller Area Network CANopen 021620-B

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Industry Sector

Teleservice communication

TS Adapter IE Basic with a selection of TS modules

for various communication technologies

§ TS modules:

Modem, ISDN, GSM, RS232

§ No need of PG/PC on site

§ No need for a specialized staff to go on site for technical intervention

§ Complete range of TeleService functionalities, local bus extension to the maintenance PC.

TS Adapter IE Basic

HMI

Analog, ISDN, GSM Analog, ISDN, GSM

TIA Portal V11 or higher

Communication

Remote access

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Industry Sector o Filling level measurement in silos / bunkers

o Platform scales

o Power measurements

o Typical industries: Food & luxury food industry, chemical, cement, stone and earth industries

Applications:

o S7-1212 à up to two SIWAREX modules

o S7-1214 or higher

à up to eight SIWAREX modules

o Full parameter access using ready-made function block from the CPU

à Complete commissioning and calibration via CPU/HMI

S7-1200 CPU types supported:

SIWAREX WP231 – basic applications

o Up to eight analog 350 Ohm weighing cells connected in parallel per SIWAREX (1mV/V, 2mV/V, 3mV/V or 4mV/V)

o 1 SIWAREX = 1 scale

o 4 digital inputs / 4 digital outputs

o 1 analog output

o Ethernet (Modbus TCP & SIWATOOL)

o RS485 (Modbus RTU)

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Industry Sector

SIWAREX WP241 – belt weighing applications

o Conveyor belt scales (cement, gravel and grit plants, mines, opencast and deep mining)

o Dosing belt scales (food and luxury food industry, chemical and steel industries)

Applications:

o S7-1212 à up to two SIWAREX modules

o S7-1214 or higher

à up to eight SIWAREX modules

o Full parameter access using ready-made function block from the CPU

à Complete commissioning and calibration via CPU/HMI

S7-1200 CPU types supported:

Connection options:

o Up to eight analog 350 Ohm weighing cells connected in parallel per SIWAREX (1mV/V, 2mV/V, 3mV/V or 4mV/V)

o 1 SIWAREX = 1 scale

o 3 digital inputs / 4 digital outputs

o 1 speed sensor input

o 1 analog output

o Ethernet

(Modbus TCP & SIWATOOL)

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Industry Sector

SIMATIC Integrated Technology

S7-1200 / S7-1500 – integrated compact controllers

o Continuous PID controller for proportional-acting actuators

o Analog or pulse-width modulated (PWM) output

PID Compact

o PID controller for integrating actuators (e.g. valves) with digital signals for opening and closing

o Output for analog and binary valve control

o Position feedback/ stop signal

o Integrated motor regulating time measurement

PID 3-Step

o Closed-loop control structures: PI, PID

o Inversion of control direction, anti-windup and weighting of P and D portion

o Actual value scaling, alarms for actual and target values

o Manipulated variable limitation

o Parameter setting for conduct in the event of fault

o Two-stage optimization procedure with optimization in the operating point

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Industry Sector

SIMATIC Integrated Technology

S7-1200 / S7-1500 – integrated compact controllers

Cost savings through integrated PID controllers with premium auto-tuning

oFor versatile control tasks

oContinuous controllers and step controllers

oAutomatic determination of the controller parameters

oManageable configuration screens

oCommissioning screens with integrated trace

oAvailable in S7-1200 and S7-1500 (integrated in FW)

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Industry Sector

SIMATIC Integrated Technology

S7-1200 / S7-1500 – integrated compact controllers

oTwo controller parameter sets for heating and cooling – alternatively: cooling factor

oAnalog or pulse-width modulated control signals for heating and cooling

oIntegrated two-stage self-optimization – specifically for temperature processes

oHeating and cooling optimization available separately (multi-zone applications)

oDeadband and control zone can be set

oCascade control with anti-windup

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Industry Sector

SIMATIC Integrated Technology - PID Control

S7-1200 / S7-1500 – integrated compact controllers

Memory requirements for the instance DB

CPU processing time (typical)

PID Compact

Load memory approx. 12000 bytes

CPU 121xC (FW>=4.1) 300 µs Work memory 788 bytes

Residual work memory 44 bytes CPU 1511/16/18 (FW>=1.7) 85/50/4 μs

PID 3-Step

CPU 121xC (FW>=4.1) 410 µs Work memory 1040 bytes

Residual work memory 60 bytes CPU 1511/16/18 (FW>=1.7) 120/65/5 μs

PID Temp

CPU 121xC (FW>=4.1) 580 μs Work memory 1280 bytes

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Industry Sector

SIMATIC S7-1200

Technology integrated

oFlexible drive connection via PROFINET, PROFIBUS or analog interfaces

oCPU 1217C with 1.5 V differential outputs for speed and position control up to 1 MHz

oEasy programming of the motion processes with PLCopen Motion Control blocks

oUniform configuration for controller/HMI/drives

oConvenient diagnostics and commissioning tools (control panel, trace)

oEasy troubleshooting using automated alarm messages to the engineering system

oWizard for motion control technology with PTO/PWM

Control functionality

Easy scalability through integration of the same Motion Control functions

in all controllers

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Industry Sector Step-motor drive

or servo drive

SIMATIC S7-1200

Technology integrated - Possible drive versions

Servo inverter

Controlled operation via Pulse-Train Interface (PTO)

oSimple onboard interface without position feedback

oNumber of drives dependent on the 1200 version

oFor step-motor drives or servo drives with pulse interface

Position-controlled operation

oCan be used on all 1200 versions

oHSC possible as encoder connection

oUp to 8 drives

oAbsolute value encoders supported (no overflows permitted)

PROFIdrive drives

oFor all Sinamics PROFINET/PROFIBUS drives

oServo or frequency inverter

Analog drives

oPlenty of analog Siemens and third-party drives available

PTO signal Enable Ready Motor Power Drive PLC PTO signal Enable Ready Motor Power Drive PLC Encoder Encoder data Data exchange

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Industry Sector

SIMATIC S7-1200

Technology integrated - Counting and measuring with high-speed counters

(HSC)

Incremental encoder

. . .

1214C

1217C

Max. number of HSCs

permitted

6

6 1 MHz max. single-phase

0

4 1 MHz max. A/B counter

0

2 100 kHz max. single-phase

6

6 80 kHz max. A/B counter

3

3 30 kHz max. single-phase

4

4 20 kHz max. A/B counter

2

2 The two-phase or A/B rotary encoder is the incremental encoder most often used as a

result of its improved accuracy.

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