PT. Adika Mitra Sehati

• Compact controllers for the low to mid-performance ranges
• Large-scale integration, space-saving, powerful
• With exceptional real-time performance and powerful communication options:
  • Controller with integrated PROFINET IO controller interface for communication between SIMATIC controllers, HMI, programming device or other automation components
• All CPUs can be used in stand-alone mode, in networks and within distributed structures
• Extremely simple installation, programming and operation
• Integrated web server with standard and user-specific web pages
• Data logging functionality for archiving of data at runtime from the user program
• Powerful, integrated technology functions such as counting, measuring, closed-loop control, and motion control
• Integrated digital and analog inputs/outputs
• Flexible expansion facilities
  • Signal boards for direct use in a controller
  • Signal modules for expansion of controllers by input/output channels
  • Accessories, e.g. power supply, switch module or SIMATIC Memory Card

 

Catalog ST 70:

You can also find information about SIMATIC S7-200 in Catalog ST 70:

http://www.automation.siemens.com/salesmaterial-as/catalog/en/simatic_st70_chap03_english_2015.pdf

The SIMATIC S7-1200 is the controller for open-loop and closed-loop control tasks in mechanical equipment manufacture and plant construction.

Due to the compact modular design with a high performance at the same time, the SIMATIC S7-1200 is suitable for a wide variety of automation applications. Its range of use extends from the replacement of relays and contactors up to complex automation tasks in networks and within distributed structures.

The S7-1200 also increasingly opens up areas for which special electronics was previously developed for economical reasons.

Application examples include, for example:

• Placement systems
• Conveyor systems
• Elevators and escalators
• Material transportation equipment
• Metalworking machinery
• Packaging machines
• Printing machines
• Textile machines
• Mixing systems
• Freshwater treatment plants
• Wastewater treatment plants
• External displays
• Electricity distribution stations
• Room temperature control
• Heating/cooling system control
• Energy management
• Fire protection systems
• Air conditioning
• Lighting control
• Pump control
• Security/access control systems

The SIMATIC S7-1200 family consists of the following modules:

• Compact controllers with graded performances in different versions as wide-range AC or DC controllers.
• Signal boards (analog and digital) for low-cost modular controller expansion directly on the CPU, with retention of the mounting space.
• Different digital and analog signal modules.
• Different communication modules and processors.
• Ethernet switch with 4 ports for implementation of many different network topologies
• SIWAREX weighing systems terminal module
• PS 1207 stabilized power supply units, line voltage 115/230 V AC, rated voltage 24 V DC

 

Mechanical features

• Rugged, compact plastic enclosure
• Easily accessible connection and control elements, protected by front flaps
• Removable connection terminals, also for analog or digital expansion modules

 

Device features

• International standards:
  SIMATIC S7-1200 complies with the standards according to VDE, UL, CSA and FM (Class I, Category 2; Danger zone groups A, B, C and D, T4A). The quality management system used during production is certified according to ISO 9001.

 

Communication

The SIMATIC S7-1200 is equipped with different communication mechanisms:

• Integrated PROFINET IO controller interface
• Communication module with PROFIBUS DP master interface
• Communication module with PROFIBUS DP slave interface
• GPRS module for connection to GSM/G mobile phone networks
• LTE module for communication in mobile phone networks of the fourth LTE generation (Long Term Evolution).
• Communication processor for connection to TeleControl Server Basic control center software control center software via Ethernet, and for safe communication via IP-based networks.
• Communication processor for connection to control centers for telecontrol applications.
• RF120C for connection to SIMATIC Ident systems.
• Module SM1278 for connecting IO-Link sensors and actuators.
• Point-to-point connection via communication modules.

 

PROFINET interface

The integral PROFINET interface permits communication with:

• Programming device
• HMI devices
• Other SIMATIC controllers
• PROFINET IO automation components

 

The following protocols are supported:

• TCP/IP
• ISO-on-TCP
• S7 communication

 

The following can be connected:

• Field PG programming device and PCs via standard CAT5 cable.

Connection between PG and CPU of SIMATIC S7-1200

• SIMATIC HMI Basic Panels

Connection between Basic Panel and CPU of SIMATIC S7-1200

• Further SIMATIC S7-1200 controllers

Connection of several devices via CSM 1277 Ethernet switch

Point-to-point interface, freely-programmable interface mode

Communication modules permit communication via point-to-point connections. The RS232 and RS485 physical transmission media are used. Data transmission is carried out in the “Freeport” mode of the CPU. A user-specific, bit-oriented communication protocol is used (e.g. ASCII protocol, USS, or Modbus).

Any terminal equipment with a serial interface can be connected, e.g. drives, printers, bar code readers, modems, etc.

Point-to-point connection via CM 1241 in programmable interface mode

The S7-1200 is characterized by:

• Easy getting started:
  Special starter packages including simulators and documentation facilitate familiarization.
• Uncomplicated operation:
  Powerful standard commands which are simple to use, together with the user-friendly programming software, reduce the programming overhead to a minimum.
• Real-time properties:
  Special interrupt functions, fast counters, and pulse outputs permit use even with time-critical processes.

 

The SIMATIC S7-1200 meets national and international standards:

• UL 508
• CSA C22.2 No. 142
• FM Class I, Div 2, Groups A, B, C, D; T4A Class I, Zone 2, IIC, T4
• VDE 0160
• EN 61131-2
• Requirements of the EMC directive in accordance with EN 50081-1, 50081-2 and 50082-2

 

General technical specifications
Degree of protection	IP20 acc. to IEC 529
Ambient temperature
Operation (95% humidity)
Horizontal installation	-20 … +60 °C
Vertical installation	-20 … +50 °C
Transportation and storage	-40 … +70 °C
With 95% humidity	25 … 55 °C
Insulation
5/24 V DC circuits	500 V AC test voltage
115/230 V AC circuits to ground	1500 V AC test voltage
115/230 V AC circuits to 115/230 V AC circuits	1500 V AC test voltage
230 V AC circuits to 5/24 V DC circuits	1500 V AC test voltage
115 V AC circuits to 5/24 V DC circuits	1500 V AC test voltage
Electromagnetic compatibility	Requirements of the EMC directive
Noise immunity acc. to EN 50082-2	Test acc. to: IEC 801-2, IEC 801-3, IEC 801-4, EN 50141, EN 50204, IEC 801-5, VDE 0160
Emitted interference acc. to EN 50081-1 and EN 50081-2	Test according to EN 55011, Class A, Group 1
Mechanical strength
Vibrations, test acc. to / tested with	IEC 68, Part 2-6: 10 … 57 Hz; constant amplitude 0.3 mm; 58 … 150 Hz; constant acceleration 1 g (mounted on DIN rail) or 2 g (mounted in switchboard); mode of vibration: frequency sweeps with a sweep rate of 1 octave/minute; duration of vibration: 10 frequency sweeps per axis in each direction of the three mutually perpendicular axes
Shocks, test acc. to / tested with	IEC 68, Part 2-27/half-sine: magnitude of shock 15 g (peak value), duration 11 ms, 6 shocks in each of the three mutually perpendicular axes