S7-1200 - General Presentation (2015)

Technical slides

SIMATIC S7-1200 Basic Controller in the TIA Portal Intern / © Siemens AG 2014. Alle Rechte vorbehalten.

I IA AS S SUP FA

New SIMATIC controller generation Always the appropriate controller with comprehensive functionalities!

System performance

Engineered with TIA Portal

Advanced Controller SIMATIC S7-1500

Software Controller SIMATIC S7-1500

Distributed Controller SIMATIC ET 200SP CPU Basic Controller SIMATIC S7-1200

Application complexity Intern / © Siemens AG 2014. Alle Rechte vorbehalten. Seite 2

19.03.2014

TIA Portal V13 - S7-1200 FW V4

Design and handling S7-1200 CPU features (1/4) CPU 1211C

CPU 1212C

CPU type

CPU 1214C

CPU 1215C

CPU 1217C

DC/DC/DC, AC/DC/RLY, DC/DC/RLY

Work memory, integrated

50 KB

Load memory, integrated

75 KB

DC/DC/DC

100 KB

125 KB

1 MB

4 MB

Retentive memory, integr.

10 KB

Marker(M)

4 KB

Integrated Digital I/O

1)

150 KB

6 inputs / 4 outputs

8 KB 8 inputs / 6 outputs


RS485 Differential I/O

4 / 4 (1 MHz)

Integrated Analog I/O

2 inputs

Process image size

1024 bytes for inputs / 1024 bytes for outputs

Board (SB/CB) Expansion Extension: Signal Module


1 max. none

2 max.

Max. Local I/O – Digital

14

82

284

284

Max. Local I/O – Analog

3

19

67

69

Intern / © Siemens AG 2014. Alle Rechte vorbehalten. Seite 3

19.03.2014

8 max.

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


Design and handling S7-1200 CPU features (2/4) CPU 1211C Total

CPU 1212C

4 6

-

200 kHz

1

3

with SB 1221 DI x 24 VDC 200 kHz or SB 1221 DI 4 x 5 VDC 200 kHz

Total Pulse outputs 2)

CPU 1217C

none

100 / 80 kHz 1) 30 / 20 kHz 1)

CPU 1215C

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

1 MHz High-speed counters

CPU 1214C

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

1 MHz 100 kHz

none

4

4

10

20 kHz Pulse Catch Inputs


19.03.2014

6

8

14

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


Design and handling S7-1200 CPU features (3/4) CPU 1211C

CPU 1212C

CPU 1214C

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

CPU 1215C

1

Type

CPU 1217C

2 RJ45

Data rate

10/100 MBaud

Additional communication modules Ambient conditions Operation Real-time clock buffering Dimensions W x H x D (mm)

3 max -20°C to 60 °C horizontal assembly / -20°C to 50°C vertical assembly (observe derating conditions for individual modules) 20 days, typ./min. 12 days at 40°C (maintenance-free high-performance capacitor) 90 x 100 x 75

110 x 100 x 75

130 x 100 x 75

150 x 100 x 75


19.03.2014


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

CPU

DI digital input

1211C

1212C

6

8

DQ digital output

AI Analog input

AQ analog output

4

10 ≤ 4 (optional) 2

CPU

1 (optional)

SB

SB

14

6

SB

CPU

1217C

6

CPU or SB inputs CPU

1215C

≤ 4 (optional)

SB

including HSC high-speed counters

1214C

-

2 1 (optional)

Technological outputs PWM / PTO pulse output

CPU or SB outputs

4

Position-controlled axes (PROFIdrive, analog)

8


19.03.2014


SIMATIC S7-1200 CPU 12xx – Integrated and external memory Integrated user memory The following memory areas are available in the S71200: § 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

© Siemens SA 2013. All Rights Reserved. Industry Sector

Design and handling Set-up and extension options - maximum CM/CP

CPU

1 board

S7-1200: variable extension and set-up options for differing requirements © Siemens SA 2013. All Rights Reserved. Industry Sector

Design and handling Set-up and extension options - maximum CM/CP

CPU

SM

1 board

CPU 1211C CPU 1212C CPU 1214C / 1215C / 1217C

S7-1200: variable extension and set-up options for differing requirements © Siemens SA 2013. All Rights Reserved. Industry Sector

Design and handling Digital signal modules and signal boards SM 1221 digital input

SM 1223 digital input/output

SM 1222 digital output

45 mm

45 mm

45 mm

1. 8 DI, 24V DC

1. DI 8x 24 VDC, DQ8 x RLY 2. DI 8/DQ 8 24 VDC

2. 16 DI, 24V DC

1. DQ 8x RLY 2. DQ 8x 24 VDC 3. DQ 16x RLY

SINK/SOURCE 70 mm

SB 1221 digital input

1. DI 16x 24 VDC, DQ 16x RLY 2. DI 16/DQ 16 24 VDC

1. DQ 8x RLY (changeover contact)

3. DI 8 x120/230 V AC / DQ 8 x relays

2. DO 16x 24 VDC

SB 1223 digital input/output

70 mm

SB 1222 digital output

1. 4DI, 5VDC 200kHz

1. 2DI/2DQ 24VDC

1. 4DQ, 5VDC 200kHz

2. 4DI, 24VDC 200kHz

2. 2DI/2DQ, 5VDC 200kHz

2. 4DQ, 24VDC 200kHz

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


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

45 mm

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

1. 4 AI 13 bit, ±10V ±5V or ±2.5V or 4-20 mA / 2 AQ 14 Bit, ±10V or 4-20 mA

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

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

SB 1231 analog input 1. 1 AI, 12 bit ±10VDC or 0-20 mA 2. 1 AI, 16 bit RTD (Pt)

SB 1232 analog output 1. 1 AQ, ±10V (12 bit) or 0 - 20 mA (11 bit)

3. 1 AI, 16 bit TC (type: J,K; ± 80 mV)


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

Extension cable

for 2-row station configuration, 2 m


19.03.2014


SIMATIC S7-1200 Optimized portfolio Switchmodule

Powermodule

CSM

PM

Unrestricted / © Siemens AG 2014. All Rights Reserved. Page 13

Communicationmodules

13x CM / CP

CPUs

CPU 1211C-1PN CPU 1212C-1PN CPU 1214C-1PN CPU 1215C-2PN CPU 1217C-2PN CPU 1214FC CPU 1215FC

Signalmodules

22x I/Q

Technologymodules

2xTM

Signalboards

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 V1.0

Communication

GPRS

Point-to-Point, USS, Modbus RTU

… to answer each of your network requirements © Siemens SA 2013. All Rights Reserved. Industry Sector

Communication S7-1200 integrated PROFINET (Ethernet) interface Communication ... … with the STEP 7 software o CPU hardware configuration o Loading a project o Monitoring/amending runtime tags o Set runtime I/O statuses o Diagnostics information ... with HMI panels o Data from or to the CPU o System diagnostics ... from CPU to CPU o Open communication with T-block instructions o Supported protocols: TCP/IP, ISO on TCP, UDP, S7 Com. (PUT/GET) ... With PROFINET devices o PROFINET Basis services, I/O controller and shared device / Shared IDevice


Communication S7-1200 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

CM CP

CPU CB 1241 RS485

SM SM 1278

USS MODBUS RTU

SINAMICS V20


Communication Serial communication S7-1200 S7-1200 CPU communication via RS232 and RS485 connections o ASCII protocol (character-based serial communication) uses STEP 7 PtP instructions o USS Drive protocol is programmed with STEP 7 USS library instructions o MODBUS 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

RS232 RS485/422

The CB1241 RS485 Signal board is another option


MODBUS communication MODBUS RTU protocol o Use of a CM or CB 1241 module for serial communication o MODBUS instructions of the communication module for simplified MODBUS RTU operation. o MB_COMM_LOAD for basic initialization of the master and slave operation o MB_MASTER and MB_SLAVE for controlling the report and connection allocations o Modbus addressing supports a maximum of 247 slaves (slave numbers 1 to 247). o Maximum of 32 devices per segment in the Modbus network depending on the loading and drive functions of the RS485 interface o Repeater required if using more than 32 devices to extend to the next segment

MODBUS TCP protocol o Open User Communication MODBUS TCP instructions use the PROFINET port integrated in the CPU


Communication IO-Link support IO link master specification V1.1 o S7-1200 CPU up to 8 IO-Link master modules centralized o Data rate COM1 (4.8 kbaud), COM2 (38.4 kbaud), COM3 (230.4 kbaud) o Standard IO Mode (SIO Mode) o up to 4 IO-Link devices (3 wire) or 4 standard actuators o Diagnostics configurable for each port o I&M identification o IO-Link parameter allocation with S7-PCT (Port Configuration Tool) V3.2


Communication AS-i 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


PROFIBUS communication DP master CM 1243-5 and DP slave CM 1242-5 Communication for S7-1200 CPUs according to PROFIBUS standard IEC61158/61784 PROFIBUS DP-Master CM 1243-5 o Connection for up to 16 DP slaves o PG/OP communication: up to 4 connection for HMI and 1 connection for PG o S7 communication: 4 S7 connections to other S7 stations with PUT/GET

PROFIBUS DP-Slave CM 1242-5 o as an intelligent DP slave for communication for the S7-1200 with any other DP master


Communication Remote access 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 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


Overview of CP 1243-7 product features CP1243-7 (6GK7243-7KX30-0XE0 – EU version 6GK7243-7SX30-0XE0 – US version) o 1 connection to LTE (4G) mobile network (different versions for EU and North America) o Single-width S7-1200 enclosure (30 x 110 x 75) o Temperature range in operation from -20ºC to +70ºC o Standard rail mounting o Diagnostic LEDs (overall status and detail) o Integrated security functions (VPN and Firewall) o Access to the CPU Webserver

Communication processor to connect SIMATIC S7-1200 via LTE (4G) mobile network to control point system with TeleControl Server Basic © Siemens SA 2013. All Rights Reserved. Industry Sector

Overview of CP 1243-1 product features CP1243-1 (6GK7243-1BX30-0XE0) o Single-width S7-1200 enclosure (30 x 110 x 75) o Temperature range in operation: -20°C to +70°C o Standard rail mounting o Diagnostic LEDs (overall status and detail) o Power supply using backplane bus o 1 x Ethernet Port RJ45 (10/100 Mbit/s) for connecting a modem/router such as SCALANCE M o Integrated security functions (VPN and Firewall) o Operation with TeleControl Server Basic from version V3

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 © Siemens SA 2013. All Rights Reserved. Industry Sector

Overview of CP 1243-1 DNP3 product features CP1243-1 DNP3 (6GK7243-1JX30-0XE0) o Single-width S7-1200 enclosure (30 x 110 x 75) o Temperature range in operation -20°C to +70°C o Standard rail mounting o Diagnostic LEDs (overall status and detail) o Power supply using backplane bus o 1 x Ethernet Port RJ45 (10/100 Mbit/s) o DNP3 protocol supported

Communication processor to connect SIMATIC S7-1200 to control point system via DNP3 protocol © Siemens SA 2013. All Rights Reserved. Industry Sector

Overview of CP 1243-1 IEC product features CP1243-1 IEC (6GK7243-1PX30-0XE0) o Single-width S7-1200 enclosure (30 x 110 x 75) o Temperature range in operation -20°C to +70°C o Standard rail mounting o Diagnostic LEDs (overall status and detail) o Power supply using backplane bus o 1 x Ethernet Port RJ45 (10/100 Mbit/s) o IEC 60870-5-104 standard supported

Communication processor to connect SIMATIC S7-1200 to control point system via IEC 60870-5-104 protocol © Siemens SA 2013. All Rights Reserved. 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

S7-1200 and RF120C: cost-effective and powerful identification solution © Siemens SA 2013. All Rights Reserved. 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

Dimensions (W x H x D)

30 x 100 x 75 © Siemens SA 2013. All Rights Reserved. Industry Sector

Communication Controller Area Network CANopen 021620-B SIMATIC S7-1200C CANopen master/slave o A CANopen connection to a S7-1200 system enables integration between devices and the S7-1200 system o Up to 3 CANopen modules per S7-1200 CPU o Connection type to the CAN: 9-pin DSUB (male) o Up to 16 CANopen nodes per module o 256 bytes each for inputs and outputs with the CANopen module o Can be integrated in the hardware catalog of the TIA Portal configuration suite o Ready-made function blocks for simple PLC programming available in the TIA Portal o à To the suppliers Web page

Easy integration in CANopen applications © Siemens SA 2013. All Rights Reserved. Industry Sector

Communication Remote access Teleservice communication

TIA Portal V11 or higher

TS Adapter IE Basic with a selection of TS modules for various communication technologies Analog, ISDN, GSM

§ 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

HMI

Analog, ISDN, GSM TS Adapter IE Basic

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


SIWAREX WP231 – basic applications S7-1200 CPU types supported:

Applications:

o S7-1212 à up to two SIWAREX modules

o Filling level measurement in silos / bunkers

o S7-1214 or higher à up to eight SIWAREX modules

o Platform scales

o Full parameter access using ready-made function block from the CPU à Complete commissioning and calibration via CPU/HMI

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

o Power measurements

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 4 digital inputs / 4 digital outputs o 1 analog output o Ethernet (Modbus TCP & SIWATOOL) o RS485 (Modbus RTU) © Siemens SA 2013. All Rights Reserved. Industry Sector

SIWAREX WP241 – belt weighing applications S7-1200 CPU types supported:

Applications:

o S7-1212 à up to two SIWAREX modules

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

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

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

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 Ethernet (Modbus TCP & SIWATOOL) o 1 analog output o RS485 (Modbus RTU) © Siemens SA 2013. All Rights Reserved. Industry Sector

SIMATIC Integrated Technology S7-1200 / S7-1500 – integrated compact controllers PID Compact

PID 3-Step

Technical features

o Continuous PID controller for proportional-acting actuators o Analog or pulse-width modulated (PWM) output

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

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


SIMATIC Integrated Technology S7-1200 / S7-1500 – integrated compact controllers Integrated PID controllers o For versatile control tasks o Continuous controllers and step controllers o Automatic determination of the controller parameters o Manageable configuration screens o Commissioning screens with integrated trace o Available in S7-1200 and S7-1500 (integrated in FW)

Cost savings through integrated PID controllers with premium auto-tuning © Siemens SA 2013. All Rights Reserved. Industry Sector

SIMATIC Integrated Technology S7-1200 / S7-1500 – integrated compact controllers PID Temp – Temperature controller for actively heating and cooling a process o Two controller parameter sets for heating and cooling – alternatively: cooling factor o Analog or pulse-width modulated control signals for heating and cooling o Integrated two-stage self-optimization – specifically for temperature processes o Heating and cooling optimization available separately (multi-zone applications) o Deadband and control zone can be set o Cascade control with anti-windup


SIMATIC Integrated Technology - PID Control S7-1200 / S7-1500 – integrated compact controllers Memory requirements for the instance DB Load memory approx.

PID Compact

PID 3-Step

PID Temp

CPU processing time (typical)

12000 bytes

Work memory

788 bytes

Residual work memory

44 bytes

Load memory approx.

15000 bytes

Work memory

1040 bytes


60 bytes

Load memory approx.

17000 bytes

Work memory

1280 bytes


100 bytes

CPU 121xC (FW>=4.1)

300 µs

CPU 1511/16/18 (FW>=1.7)

85/50/4 μs

CPU 121xC (FW>=4.1)

410 µs

CPU 1511/16/18 (FW>=1.7)

120/65/5 μs

CPU 121xC (FW>=4.1)

580 μs

CPU 1511/16/18 (FW>=1.7

130/75/6 μs


SIMATIC S7-1200 Technology integrated Control functionality o Flexible drive connection via PROFINET, PROFIBUS or analog interfaces o CPU 1217C with 1.5 V differential outputs for speed and position control up to 1 MHz o Easy programming of the motion processes with PLCopen Motion Control blocks o Uniform configuration for controller/HMI/drives o Convenient diagnostics and commissioning tools (control panel, trace) o Easy troubleshooting using automated alarm messages to the engineering system o Wizard for motion control technology with PTO/PWM

Easy scalability through integration of the same Motion Control functions in all controllers © Siemens SA 2013. All Rights Reserved. Industry Sector

SIMATIC S7-1200 Technology integrated - Possible drive versions Controlled operation via Pulse-Train Interface (PTO) o Simple onboard interface without position feedback o Number of drives dependent on the 1200 version o For step-motor drives or servo drives with pulse interface Position-controlled operation o Can be used on all 1200 versions o HSC possible as encoder connection o Up to 8 drives o Absolute value encoders supported (no overflows permitted) PROFIdrive drives o For all Sinamics PROFINET/PROFIBUS drives o Servo or frequency inverter Analog drives o Plenty of analog Siemens and third-party drives available

Step-motor drive or servo drive

Drive Power

PLC

PTO signal Motor

Enable Ready

Drive

Servo inverter

Power PLC

PTO signal Enable

Encoder

Motor

Ready

Data exchange

Encoder data


SIMATIC S7-1200 Technology integrated - Counting and measuring with high-speed counters (HSC) 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

... Incremental encoder

The two-phase or A/B rotary encoder is the incremental encoder most often used as a result of its improved accuracy. © Siemens SA 2013. All Rights Reserved. Industry Sector

Thank you for your attention!

Michel Avondet Technical Account Manager for CERN +41 585 58 47 12 +41 79 247 20 46 [email protected]

© Siemens SA 2013 All Rights Reserved.

S7-1200 - General Presentation (2015)

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