S7-300 Function modules

Address

C-188, Sector 31-D, P&T Society,

Korangi Industrial Area,

Karachi-74900,

Pakistan
Call us on

+92-21-35070751

+92-300-5776703
Mail us @

info@pakplc.com

Module overview

Description

The multi-facetted module range of S7-300 allows modular customization to suit the most varied tasks.
Function modules are intelligent modules that independently execute the technological tasks like counting, measuring, cam control, PID control and motion control. Thus they reduce the load on the CPU.
They are used when a high level of accuracy and dynamic response is required.

Applications

Wood, glass, stone and metal processing
Packaging machines
Presses
General machine manufacturing
Machine tools
Textile machines
Rubber and plastic industry
Plants

Benefit

High degree of accuracy and dynamic response
Specialized and universal modules with a wide range of functions
CPU is not involved since the functionality is stored in the firmware of each module
Quick reaction times (deterministic dynamic response)
Engineering with configuring tool, integrated into STEP 7

Design and function

Function modules are intelligent modules that independently execute the technological tasks and thus reduce the load on the CPU.
Configuration tools based on STEP 7 and STEP 7-Micro/WIN are available for setting parameters. Parameterization and commissioning are performed via user-friendly screens.
The function modules of the S7-300 can also be used in a distributed configuration in the
ET 200M I/O system – also with PC-based automation with WinAC.

Technical data

Module	Function	Channels/ Axes
FM 350-1 ¹⁾	Counting, measuring, proportioning,position detection (incremental)	1
FM 350-2 ²⁾	Counting, measuring, proportioning	8
FM 352	Cam controls	1
FM 352-2	High-speed binary logic operations	1
FM 355C	PID control (continuous)	4
FM 355S	PID control (step/impulse)	4
FM 355-2C	Temperature control (continuous)	4
FM 355-2S	Temperature control (step/impulse)	4
FM 351	Positioning (rapid traverse/creep feed)	2
SM 338	Position detection (SSI)	3
FM 353	Positioning (with stepper drives)	1
FM 354	Positioning (with servo drives)	1
FM 357-2	Positioning, path control, interpolation, synchronization	4
IM 174	Isochronous connection ofdrives via PROFIBUS	4

Services and Support

Leveraging Factory Automation to Improve Processes and Operations

In the manufacturing world, business success depends on your ability to employ your assets in a way that delivers maximum return. But it can be a real challenge to use existing systems to increase output, improve product quality, ensure safety and comply with regulatory requirements.

C&M understands that improving the efficiency of your assets involves more than implementing new technologies. We can help you upgrade or use your existing systems and infrastructure to enhance your plant-centric processes and operations for stronger business performance. From automation controls to complete factory automation and main automation contractor services, C&M has the automation consultants, specialists and control engineers on staff to deliver.

Every project benefits from our deep experience in a variety of industries and technologies. Our proven execution methodology ensures that we implement solutions in a safe, cost-effective and timely manner, meeting or exceeding all your project goals. Our automation solutions are platform-independent, scalable and sustainable, allowing you to continue experiencing benefits as you grow. Enjoy greater efficiency, reliability and predictability on your plant floor with C&M.

C&M’s automation solutions can help you:

Identify suboptimized operations — Conduct studies, audits and long-term assessments to pinpoint bottlenecks and help quantify opportunities for improvement.
Make better decisions — Implement C&M’s industrial automation solutions to coordinate the right process controls with the most critical process information, all so you can make the best decisions for your organization.
Improve plant efficiency, quality and safety — Depend on C&M’s process automation solutions to streamline production, ensure quality control and minimize risk of injury in your facility.
Ensure success for your DCS Conversion — Get the support you need for a smooth DCS migration.
Boost productivity — Look to our process automation services to reduce variability, ensure system reliability and reduce maintenance downtime. Special capabilities include PID tuning, FEED engineering, construction automation, batch automation, optimizing your industrial network systems and more.
Deploy the right solution for your facility — Depend on C&M’s design standards and best-practices expertise to develop the right automation engineering solutions for your needs, with complete documentation.
Ensure regulatory compliance — Implement process validation and validated systems for ensured compliance with industry regulations and best practices.