SIMATIC ET 200MP

SIMATIC ET 200MP Central Processing Units

SIMATIC S7-1500 and SIMATIC ET 200MP share the same system design. Because of this the SIMATIC S7-1500 CPUs are the intelligent Interface Modules of a SIMATIC ET 200MP IO station.

SIMATIC ET 200MP – Interface Modules

Header module of the I/O-station and connection to PLC

The interface module (IM) connects SIMATIC ET 200MP to PROFINET or PROFIBUS and exchanges data between the higher-level controller and the I/O modules.

ET 200MP is especially suitable for use in plants with large and very large configuration limits. The connection to PROFINET and PROFIBUS allows ET 200MP to be installed either centrally in the control cabinet or distributed in plants covering large areas.
As many as 30 modules may be operated behind the PROFINET modules (max. 12 with PROFIBUS).

Design and functions

SIMATIC ET 200MP Interface Modules offer sophisticated functionality even without integrated CPUs:

• Function “Shared device”
• Function MSI (Modular Shared Input) and MSO (Modular Shared Output).
• Function “Proximity detection”
• Function configuration management (“option handling”)

PROFINET Interface Modules IM 155 PN

For connecting to PROFINET Interface Modules with Basic (IM 155-5 PN BA), Standard (IM 155-5 PN ST) and High Feature (IM 155-5 PN HF) functionality are available.

• The interface modules are integrated in the TIA Portal. In addition, GSD files are available with which the interface modules can be integrated into any engineering tool and operated on any controller that supports PROFINET.
• The IM 155-5 PN BA further improves the scalability of the ET 200MP distributed I/O system. It especially enables small-scale stations to be built cost-optimized. For example, it can be used to economically replace the “proprietary” line expansions of the S7-300 (IM 360 / IM 361) in the control cabinet, allowing you thereby to profit from the open fieldbus standard, PROFINET, at the same time.
• The IM155-5PN HF can also be operated on an S7-400H. So-called “S2 Redundancy” is hereby supported. The system is configured using the GSD file and STEP 7 5.5, SP3.

PROFIBUS Interface Modules IM 155 DP

For connecting to PROFIBUS the Interface Module 155-5 DP ST is available.

The interface module is integrated in the TIA Portal. In addition, GSD files are available with which the interface module can be integrated into any engineering tool and operated on any controller that supports PROFIBUS.

Scalability, performance and usability

The digital and analog modules provide exactly the inputs/outputs that are required for the respective task. They can be used both centrally, i.e. directly on the CPU, as well as locally in the ET 200MP I/O system. 25 mm and 35 mm modules are available.

The analog modules possess expanded functions like oversampling, measuring range adjustments or scaling of measured values.

Features and functions

Scalability, performance and usability

• Scalability allows customized and cost-effective implementation of the application
• Modules available with different numbers of channels and functionalities
• Increased function density for compact design and reduced number of variants
• U-connector with self-assembling backplane bus
• Space-saving installation of additional components possible on mounting rail
• Maximum system performance for fast processes and very high control quality
• PROFINET IRT for isochronous mode with clock rates up to 250 μs
• Digital input modules with very short input delay of 50 μs
• Analog modules with conversion time of 62,5µs  rsp. 125 µs for 8 channels
• Universally usable analog input module with independent characteristic linearization for temperature measurements and threshold monitoring (two high and two low limits); very simple stocking of spare parts, as all measurement types and measuring ranges are combined in one module

Digital Input Modules SM 521

Digital Input Modules

The modules have high channel density and low parts variance. As a result, ordering, logistics and spare-parts inventory are considerably simplified.

High Feature modules with enhanced functionality are only available with the 35mm form factor. Modules with a width a width of 35 mm can be equipped with a front connector using screw terminal or push-in technology, the connector has to be ordered separately.
The narrow 25mm modules use a front connector with push-in technology which is included in the scope of delivery. The modules have the same mechanical structure as the 35 mm modules. They also offer the same operability and the same accessories. Moreover, the pin assignment in the wiring is unchanged. This means that circuit and wiring diagrams can be universally used.

The narrow, low-cost modules do not have any parameter assignment or diagnostics, so integration in the engineering is significantly easier.
The narrow 25 mm modules can be mixed with the 35 mm modules as required.

Digital Output Modules SM 522

The modules have high channel density and low parts variance. As a result, ordering, logistics and spare-parts inventory are considerably simplified

Standard and High Feature modules with enhanced functionality are only available with the 35mm form factor. Modules with a width a width of 35 mm can be equipped with a front connector using screw terminal or push-in technology, the connector has to be ordered separately.
The narrow 25mm modules use a front connector with push-in technology which is included in the scope of delivery. The modules have the same mechanical structure as the 35 mm modules. They also offer the same operability and the same accessories. Moreover, the pin assignment in the wiring is unchanged. This means that circuit and wiring diagrams can be universally used.

The narrow, low-cost modules do not have any parameter assignment or diagnostics, so integration in the engineering is significantly easier.
The narrow 25 mm modules can be mixed with the 35 mm modules as required.

Digital Inpu/Output Module SM 523

The digital input/output module SM 523 offers 16 digital inputs and 16 digital outputs. It is recommended for use in locations where only very few input/output channels are necessary or under conditions of use in which a high number of channels must be implemented in a very limited space.
The narrow 25mm modules use a front connector with push-in technology which is included in the scope of delivery.

There is a new 35mm hybrid module offering 32 inputs (sinking/sourccing) as well as 32 output (sinking).
It can be used side by side with the 25 mm modules in one station as required.

Analog Input Modules SM 531

Analog Output Modules SM 532

Analog input/output module SM 534

Failsafe IO Module SM 526

The failsafe S7-1500 /ET 200MP I/O modules allow the processing of safety related as well as standard programs. Their functional safety is certified in accordance with IEC 61508 (2nd Edition). They are designed for safety-related use up to SIL 3 according to IEC 62061 and PL e according to ISO 13849.

Digital input SM 526 F-DI 16x24VDC PROFIsafe

SIMATIC ET 200MP Technology Modules

Technology modules offer hardware-level signal processing for rapid counting, measurement and position registration for a variety of transducers as well as for the precise output of pulses.

Technological functions such as motion control and high speed counter are already integrated in the SIMATIC S7-1500 CPUs and plannable via STEP 7 (TIA Portal)

Benefits

• Rapid signal preprocessing for counting and measuring tasks in the high-speed range
• Position detection for incremental and SSI absolute value encoders
• Easy to use parameter assignment interface already integrated in SIMATIC STEP 7 (TIA Portal)
• Efficient programming using technology objects
• Fast reactions due to different hardware interrupts for internal/external events and count values
• Reaction of modules to “CPU stop” can be configured
• Can be operated centrally in the S7-1500 and distributed in the ET 200MP I/O system

Module for applications with artificial intelligence

TM NPU for SIMATIC S7-1500 and ET 200MP

Counter Module

TM Count 2x24V

Counting and Position Detection Module

TM Posinput 2

Time-based IO Module

TM Timer DIDQ 16x24V

Interface Module for PTO (Pulse train Output)

TM PTO 4

Weighing Modules

SIWAREX WP521 ST and WP522 ST

SIMATIC ET 200MP /S7-1500 Communication Modules

Interfaces for communication via PROFINET and in part PROFIBUS DP as well are already integrated in the S7-1500 CPUs.
Communication modules increase the communication capabilities of the S7-1500/ET 200MP providing additional communication functions or more interfaces.

Communication modules enhance flexibility and performance of automation solutions using the SIMATIC S7-1500/ ET 200MP. Additional interfaces enable realization of complex automation structures or process optimization through connection to the enterprise management level.

Serial communication via point-to-point connection

Within a decentralized architecture with SIMATIC ET 200MP PtP Communication Modules are employed, the serial interfaces can be used to connect e.g. barcode or RFID readers for non-contact data transmission.

Four communication modules are available for connecting automation components via serial interfaces.

• Connection of legacy and external systems possible

• Connection of data readers or special sensors

• Can be used centrally and in decentralized ET 200MP peripheral system

• Variety of physical interfaces, e.g. RS232 and RS422 or RS485

• Predefined protocols, e.g. 3964(R), Modbus RTU or USS

• Application-specific protocols based on Freeport (ASCII)

• Uniform programming interface for all modules

• Diagnostics alarm for simple fault remediation

IO-Link Master

ET 200MP 8 Port IO-Link Master