It is always better in the long run to upgrade your controls. Obsolete parts are a hassle to maintain and expensive to procure. In time upgradation not only saves you from unexpected downtimes, but also provides opportunity to improve upon machine knowledge. C&M can design a new control system to interface with your existing electrical devices or, for those with older systems that have obsolete or worn devices. We can design and build a new enclosure with all new devices.
-
Address
C-188, Sector 31-D, P&T Society,
Korangi Industrial Area,
Karachi-74900,
Pakistan
-
Call us on
+92-21-35070751
+92-300-5776703
-
- You are here:
-
Home
-
Services
-
On-Site Troubleshooting
-
Uncategorised
- ControlLogix Standard Controllers overview
SIMATIC S7-300 CPU 312
SIMATIC S7-300, CPU 312 Central processing unit with MPI, Integr. power supply 24 V DC, Work memory 32 KB, Micro Memory Card required
Entry CPU for small-scale applications with moderate requirements on the processing speed.
-
MPI-interface onboard
-
Comprehensive integrated system diagnosis
-
Supports ideally the insert of SIMATIC Engineering Tools
SIMATIC S7-300 CPU 314
SIMATIC S7-300, CPU 314 Central processing unit with MPI, Integr. power supply 24 V DC, work memory 128 KB, Micro Memory Card required
CPU for installations with medium requirements on program scope.
-
High processing performance in binary and floating-point arithmetic
-
MPI-interface onboard
-
Comprehensive integrated system diagnosis
-
Supports ideally the insert of SIMATIC Engineering Tools
SIMATIC S7-300 CPU 315-2 DP
SIMATIC S7-300, CPU 315-2DP Central processing unit with MPI Integr. power supply 24 V DC Work memory 256 KB 2nd interface DP master/slave Micro Memory Card required
The CPU with medium to large program memory and quantity framework for the use, if required, of SIMATIC Engineering Tools.
-
High processing performance in binary and floating-point arithmetic
-
PROPROFIBUS DP master/slave interface
-
For extensive I/O configurations
-
For setting up distributed I/O structures
-
Comprehensive integrated system diagnosis
-
Supports ideally the insert of SIMATIC Engineering Tools
SIMATIC S7-300 CPU 315-2 PN/DP
SIMATIC S7-300 CPU 315-2 PN/DP, Central processing unit with 384 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card required
The CPU with a medium program memory and quantity framework
-
40 mm width
-
High processing performance in binary and floating-point arithmetic
-
Used as a central controller on production lines with central and distributed I/O
-
Integral PROFINET interface with 2 Ports for line topologies
-
Combined MPI / PROFIBUS DP-master/slave interface
-
Component based Automation (CBA) on PROFINET
-
PROFINET-proxy for intelligent devices on PROFIBUS DP in Component Based Automation (CBA)
-
PROFINET I/O Controller for operating distributed I/O on PROFINET
-
Comprehensive integrated system diagnosis
-
Supports ideally the insert of SIMATIC Engineering Tools
SIMATIC S7-300 CPU 317- 2 DP
SIMATIC S7-300, CPU 317-2 DP, Central processing unit with 1 MB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface DP master/slave Micro Memory Card required
The CPU with a large program memory and quantity framework for demanding requirements
-
For multisector automation tasks in the construction of series machines, special machines and plants
-
Used as a central controller on production lines with central and distributed I/O
-
High processing performance in binary and floating-point arithmetic
-
PROFIBUS DP master/slave interface
-
For extensive I/O configurations
-
For setting up distributed I/O structures
-
Comprehensive integrated system diagnosis
-
Supports ideally the insert of SIMATIC Engineering Tools
SIMATIC S7-300 CPU 317-2 PN/DP
SIMATIC S7-300 CPU 317-2 PN/DP, Central processing unit with 1 MB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card required
The CPU with a large program memory and quantity framework for demanding requirements
-
40 mm width
-
Distributed intelligence in Component Based Automation (CBA) on PROFINET
-
PROFINET proxy for intelligent devices on PROFIBUS DP in Component Based Automation (CBA)
-
PROFINET I/O controller for operating distributed I/O on PROFINET
-
2 PROFINET Ports for line topologies
-
For multisector automation tasks in the construction of series machines, special machines and plants
-
Used as a central controller on production lines with central and distributed I/O
-
For extensive I/O configurations
-
For setting up distributed I/O structures
-
High processing performance in binary and floating-point arithmetic
-
Combined MPI/PROFIBUS DP-master/slave interface
-
Comprehensive integrated system diagnosis
-
Supports ideally the insert of SIMATIC Engineering Tools
SIMATIC S7-300 CPU 318-3 PN/DP
SIMATIC S7-300 CPU 318-3 PN/DP, Central processing unit with 2 MB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface DP master/slave 3rd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card required
The CPU with high command processing performance, large program memory and quantity framework for demanding applications
-
Integral PROFINET interface with 2 Ports for line topologies
-
For cross-sector automation tasks in series machine, special machine and plant construction
-
Used as central controller in production lines with central and distributed I/O on PROFIBUS and PROFINET
-
Distributed intelligence in Component Based Automation (CBA) on PROFINET
-
PROFINET proxy for intelligent devices on PROFIBUS DP in Component Based Automation (CBA)
-
Isochronous mode on PROFIBUS
-
Comprehensive integrated system diagnosis
-
Supports ideally the insert of SIMATIC Engineering Tools
Technical Data
CPUs for every application
Description
A graded CPU range with a wide performance range is available for configuring the controller.
The product range comprises 7 standard CPUs,
7 compact CPUs, 5 fail-safe CPUs and 3 technology CPUs.
The CPUs are available from a width of only 40 mm
SIMATIC S7-300 is within Totally Integrated Automation the most sold Controller.
Range of application
-
In the first instance SIMATIC S7-300 is used for innovative system solutions in manufacturing technology, especially for automobile industry, mechanical engineering in general and especially for special machine building and serial production of machines (OEM), at plastics processing, packaging industry, food and beverage industry and process engineering
-
As an all-purpose automation system is S7-300 the ideal solution for applications, which need a flexible concept for central as well as local configuration
-
For applications, which require a especial robustness because of surrounding conditions, we have the SIPLUS extreme devices
Particularly in the finishing technique the S7-300 is used in the following industries:
-
Automobile industry
-
General mechanical engineering
-
Building of special machines
-
Series mechanical engineering, OEM
-
Plastics processing
-
Packaging industry
-
Food and Beverage industry
-
Process engineering
-
Fast counting/fairs with direct access on the hardware counters
-
Simply positioning with direct control the MICROMASTER frequency static frequency changers
-
PID-Regulation with integrated functional module
Benefits
-
Thanks to their high processing speed, the CPUs enable short machine cycle times.
-
The S7-300's range of CPUs provides the right solution for every application, and customers only pay for the performance actually required for a specific task
-
The S7-300 can be set up in a modular configuration without the need for slot rules for I/O modules
-
There is a wide range of modules available both for the centralized and the distributed configuration with ET 200M.
-
Integral PROFINET interfaces enable simple networking of the controllers, and simple data exchange with the operations management level
-
The narrow module width results in a compact controller design or a small control cabinet.
-
The ability to integrate powerful CPUs with Industrial Ethernet/PROFINET interface, integrated technological functions, or fail-safe designs make additional investments unnecessary.
Design and function
Design
The S7-300 enables space-saving and modular configurations. In addition to the modules, only a DIN rail is required for hooking in the modules and screwing them into place.
This results in a rugged and EMC-compatible design.
The build-as-you-go backplane bus can be expanded by simply plugging in additional modules and bus connectors. The varied range of the S7-300 can also be used for centra lexpansions or the construction of distributed structures with ET 200M; thereby producing very cost-effective spare parts handling.
Expansion options
If the automation task requires more than 8 modules, the central controller (CC) of the S7-300 can be expanded using expansion units (EUs) Up to 32 modules can be used in the centralrack and up to 8 per expansion unit. Interface modules(IMs) handle communication between the individual racksautonomously. In the case of plants covering wide areas, CCs/EUs can also be installed at greater distances from eachother (up to 10 m).
In a single-tiered configuration, this results in a maximumconfiguration of 256 I/O, and in multi-tiered configurations upto 1024 I/O. In distributed configurations with PROFIBUS DP,65536 I/O connections are possible (up to 125 stations, suchas ET 200M via IM 153). The slots are freely addressable, thatis, there are no slot rules.
The extensive range of S7-300 modules is also used in distributedautomation solutions.
The ET 200M I/O system that hasthe same construction as the S7-300 can be connected via Interface modules not only to PROFIBUS but also to PROFINET.
Technical data
CPU Range
Components for SIMATIC S7-300
S7-300 CPUs module overview
Description
Compact CPUs with widths of 80 or 120 mm also offer integralI/O and integral technological functions. This onboard I/O (digital/analog) and the technological functions save additionalinvestments in other modules.
The S7-300 Compact-CPUs are especially suited for tasks, where fast counting/measuring with direct access to the hardware is required. They enable easy positioning with direct controlling of the MICROMASTER-frequency-conventer and include a PID-Control with an integrated function block.
SIMATIC S7-300 CPU 312C
For small applications with high requirements in terms of processing power
-
MPI-Schnittstelle onboard
-
Technological functions:
- Counting
- Frequency measurement
- Pulse width modulation
- Pulse generator -
10 digital inputs
-
6 digital outputs
SIMATIC S7-300 CPU 313C
SIMATIC S7-300, CPU 313C, Compact CPU with MPI, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 3 high-speed counters (30 kHz), Integr. power supply 24 V DC, work memory 128 KB, Front connector (2x 40-pole) and Micro Memory Card required
CPU for installations with high requirements in terms of processing power and response time.
-
MPI interface onboard
-
Technological functions:
- Counting
- Closed loop control
- Frequency measurement
- Pulse width modulation
- Pulse generator -
24 digital inputs
-
16 digital outputs
-
4 analog inputs
-
2 analog outputs
SIMATIC S7-300, CPU 313C-2 PTP Compact CPU with MPI, 16 DI/16 DO, 3 high-speed counters (30 kHz), integrated interface RS485, Integr. power supply 24 V DC, work memory 128 KB, Front connector (1x 40-pole) and Micro Memory Card required
CPU for installations with high requirements in terms of processing power and response time.
-
MPI- interface onboard
-
Point to point link interface
-
Technological functions:
- Counting
- Closed loop control
- Frequency measurement
- Pulse width modulation
- Pulse generator -
16 digital inputs
-
16 digital outputs
SIMATIC S7-300 CPU 313C-2 DP
SIMATIC S7-300, CPU 313C-2 DP Compact CPU with MPI, 16 DI/16 DO, 3 high-speed counters (30 kHz), integrated DP interface, Integr. power supply 24 V DC, work memory 128 KB, Front connector (1x 40-pole) and Micro Memory Card required
CPU for installations with high requirements in terms of processing power and response time.
-
MPI interface onboard
-
PROFIBUS DP master/slave interface
-
Technological functions:
- Counting
- Closed loop control
- Frequency measurement
- Pulse width modulation
- Pulse generator -
16 digital inputs
-
16 digital outputs
SIMATIC S7-300 CPU 314C-2 PtP
SIMATIC S7-300, CPU 314C-2 PTP Compact CPU with MPI, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 4 high-speed counters (60 kHz), integrated interface RS485, Integr. power supply 24 V DC, work memory 192 KB, Front connector (2x 40-pole) and Micro Memory Card required
CPU for installations with high requirements in terms of processing power and response time.
-
MPI interface onboard
-
Point to point link interface
-
Technological functions:
- Counting
- Closed loop control
- Frequency measurement
- Pulse width modulation
- Pulse generator
- Positioning -
24 digital inputs
-
16 digital outputs
-
4 analog inputs
-
2 analoga outputs
SIMATIC S7-300 CPU 314C-2 DP
SIPLUS S7-300 CPU 314 -25...+60 °C with conformal coating according to EN 50155 based on 6ES7314-1AG14-0AB0 . Central processing unit with MPI, Integr. power supply 24 V DC, work memory 128 KB, Micro Memory Card required
CPU for installations with high requirements in terms of processing power and response time
-
MPI interface onboard
-
PROFIBUS DP master/slave interface
-
Technological functions:
- Counting
- Closed loop control
- Frequency measurement
- Pulse width modulation
- Pulse generator
- Positioning -
24 digital inputs
-
16 digital outputs
-
4 analog inputs
-
2 analog outputs
SIMATIC S7-300 CPU 314C-2 PN/DP
SIMATIC S7-300, CPU 314C-2PN/DP Compact CPU with 192 KB work memory, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 4 high-speed counters (60 kHz), 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Integr. power supply 24 V DC, Front connector (2x 40-pole) and Micro Memory Card required
CPU for machines with high demands of computing power and reaction rate
-
combined MPI-PROFIBUS DP-interface onboard
-
2 PROFINET Ports for line structures
-
Technology functions:
- Counting
- Controlling
- Detecting frequenzes
- Pulse width modulation
- Pulse generator
- Positioning -
24 digital inputs
-
16 digital outputs
-
4 analog inputs
-
2 analog outputs
More Articles ...
- Installation And Commissioning
- Designing Services
- On-Site Troubleshooting
- Retrofit Controls
- Assessment Services
- Repair & Maintenance
Installation And Commissioning Services
Flawless installation quality, execution, cost management, safety and smooth start-up – make C&M an ideal partner today and throughout the entire lifecycle of your control system equipment. C&M's installation and commissioning services are available to meet critical business needs anywhere in Pakistan, regardless of size or complexity. Support is available for new applications as well as re-commissioning services or ‘return to service’ equipment. Services include functional test and on-site configuration of control system components through full process control commissioning. Long term support for all automation related products including Programmable Logic Controllers PLC's and VFD's is provided to help you run your operations smoothly
Services include:
• Machinery/Plant/Equipment placement checks
• Complete control panel wiring, Riser diagram, Cable tray laying and field wiring
• Wiring dry tests, wiring hot tests, power up checks, motor rotational checks, sensor and actuator signal checks
• Functional verification of system hardware and software at site
• Client training
• Control tuning and sensor correlation
• Performance verification and documentation
Services Benefits
• Smoother installations
• Faster start up at lower cost
• Complete knowledge transfer from Manufacturer to client ensuring smooth operation across plant life-cycle
• Optimized system performance
Why choose us!
Our vision
To be pioneer of our time in the field of automation engineering,that will enable us to create value for everyone involved by delivering world-class factory automation services.
Our Mission
We increase efficiency of your process,business and our society by automation through reduction of resource utilization,waste and environmental impact.
Reliability
We strive to perform root cause analysis for all frequent breakdowns so that such problems can be prevented in future.
Expertise
With a very diverse experience of all major industrial segments, our expertise and System Integration is unmatched.
Designing Services
C&M is a leading Systems Integrator providing integrated strategies, solutions, systems and services that address the needs of today’s industrial processes and companies’ goals. C&M helps clients by developing, implementing, and supporting custom process automation and information integration solutions.
To meet client needs for complete solutions and results, C&M utilizes a variety of advanced engineering concepts. This process begins with understanding our clients’ goals and needs and developing solutions that meet and exceed their expectations.
C&M has its own, in-house development team, with capabilities to design and prototype from PCB level to Process control system design.
Our strengths include:
- Micro-controller based embedded system design
- Programmable Logic Controller (PLC) based Control System Design, and PLC programming services for Siemens, Mitsubishi, Allen Bradley, Omron, Fuji, and Opto22 are offered
- Computer-based machine control and interface development on Siemens WinCC and LabView
- Computer based data-logging, monitoring, automatic testing systems with report generation
- Control Panel Design and wiring
On-Site Troubleshooting
With our on-site services, you can obtain C&M field support engineers to assist your maintenance staff with troubleshooting, preventive and reactive maintenance tasks.
Field support engineers are available on as needed, scheduled, or full-time basis to meet your specific needs and maintenance strategy.
- Callout Services — Repair and troubleshooting as needed for your automation-related issues.
- Drives Startup Services — Quickly commission your Allen-Bradley drives and prevent potential startup problems. Includes 1 or 2 year extended warranty.
- Conversion Services — Convert your existing programmable controllers, drives and motors to new or different technologies.
- Preventive Maintenance Services — Regularly scheduled maintenance for your automation and related equipment to prevent potential problems and extend component/system life.
- Embedded Engineer — Full-time labor to perform reactive and preventive tasks in continuous support of your maintenance department.
Callout Services
Day or night, C&M field service professionals are available for dispatch on an as needed basis to help troubleshoot and resolve unplanned downtime events, problems affecting critical operations and other automation-related issues. Callout Services are billed on a time and material basis.
Benefits And Features
- 24x7x365 emergency breakdown support
- Assistance for startup, special projects, and peak workloads
- Production problem resolution
- Technical support during maintenance activity
- Factory-certified engineers with skills matched to your application or problem
Drives Startup Services
Integration and start-up of your system does not need to be complex and time consuming. With our Start-up Services, you can leverage our extensive product and industry experience to quickly commission drives and reduce the time between integration and actual machine operation.
Benefits And Features
- Reduce time between integration and actual start-up
- Provide a cost-effective alternative to internal start-up resources
- Improve drive operation
- Reduce risk of performance problems and premature equipment failures
- Improve labor cost forecasting (thru fixed cost of services)
- Verification of proper drive and motor installation, control and power wiring, and AC voltage and distribution network
- Power-up, drive checks, grounding checks and setup
- Custom drive configuration/tuning to meet specific application requirements
- Adjustment of operating parameters for optimal performance
- Documentation of drive and motor nameplate information, application information, drive settings and operating parameters
Conversion Services
As your automation equipment becomes older and less reliable, you can repair it, replace it with identical equipment, or migrate it to a new/different technology.
With conversion services from C&M, you can leverage our automation expertise if you choose to migrate. For a fixed price you will receive a complete upgrade solution including hardware, software conversion engineering and start-up services. Benefits of OnSite Conversion Services include:
- Improved process availability and production capacity
- Improved manufacturing quality
- Decreased long term costs and unplanned downtime
OnSite Conversion Services are available for:
- Upgrading your Operator Interface with current technology (one-to-one)
- Replacing an AC or DC drive with current technology (one-to-one)
- Replacing a PLC controller with current technology (one-to-one)
- Updating automation software and communication/HMI technology
- Converting an analog PLC controller, drive, or HMI product to its digital counterpart
- Implementing or converting a network for your automation assets
Maintenance Services
Lost productivity caused by poor performance or unplanned failure of your automation assets can significantly reduce your revenue and profitability. With a Preventive Maintenance Service Agreement, we help you design and implement the most efficient preventive maintenance program for optimizing the performance of your assets including drives, programmable logic controllers and motion systems.
What Makes Our Preventive Maintenance Services Agreement Different?
Total protection and peace of mind with the full support of C&M to stand behind your preventive maintenance program:
- 24/7 remote troubleshooting available to get your plant online as fast as possible
- Remediation of equipment problems
- Complete documentation of all activities performed during scheduled visits
- Full-service warranty that ensures we'll repair or replace the parts in the unlikely event of a failure
Embedded Engineer
A C&M embedded engineer provides full-time, on-site labor to perform reactive and preventive tasks in continuous support of your maintenance department. Services can include preventive maintenance, support/troubleshooting, startup, conversions/upgrades, condition monitoring, project management, OJT, performance analysis, application development and more.
Benefits
- Obtain skilled resources to quickly and efficiently complete engineering and programming projects
- Reduce response time to equipment malfunctions and unplanned downtime
- Perform preventive maintenance as scheduled
- Improve machine operator skills and internal troubleshooting capabilities
- Supplement operations/maintenance staff during peak workloads
- Obtain spare parts and additional services through one resource
- Fully protect your biggest investment — your operations
Retrofit Controls
Retrofit controls options:
- Touch Screen Operator Interface.
- PC Based Operator Interface
- HMI (Human Machine Interface) Monitor and control of all types of on-line off-line devices including Temperature, Solenoids, Rectifiers, Pumps, Filters etc.
We have successfully retrofited a number of CNC machines with new PC based controls including Lathe, Milling, Turret Punch, EDM Wire-cut.
Following Retrofit and Migration services have been provided by us to various clients
- Siemens SIMATIC S5 to S7
- Allen Bradley PLC-5 to SLC-500/CompactLogix
- GE-FANUC 90-30 to RX3i
- Manufacturers custom controls to Standard PLC/PAC based system
Our engineers are also capable of retrofitting Generator Controls.
Assessment Services
Safety Assessments
Safety Assessments help you comply with current and emerging standards by providing consulting services for safety critical controls. Our solutions can help reduce lost-time accidents, improve workplace safety and improve employee morale, which will ultimately result in increased productivity.
These exception-based assessments are a quick and inexpensive way to audit a machine /work cell to determine the obvious points of operation and power transmission hazards. The result of the hazard assessment is a concise report that identifies the location of each observed hazard and provides a rough budgetary estimate for safeguarding. The hazard assessment will also provide:
- General recommendations on how to guard a machine/work cell
- A prioritization plan for your machine safeguarding project when many unique machines need to be evaluated and upgraded
- The unbiased, third party opinion of a machine safety consultant with the required knowledge of relevant safety standards, best practices and current safeguarding technology.
Repair & Maintenance
Browse by Manufacturer
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
C&M is providing Engineering services to all type of industries from a decade. We offer repair & services of all type of motor controllers including VFD, Servo and Stepper drives. We are also specialize in providing services for Machine cards, PLC`s, HMI`s, Electrical Panels, AC/DC Drives, Controllers, Power Transmission, Servo drive, Electric Actuators, PCB Board, AC/DC, DC/DC Drives, Monitor, Equipment & Compressors.
| We provide service for all manufactures that includes. | |
|
|
|
|
|
|
C&M Engineering offers a cost effective and reliable service for all your machinery cards, drives repairs from many of the leading manufacturers. All of our technicians have been trained and are supported by continuous improvement programs, refresher courses and regular service bulletins. We also offer evaluation of your repair, depending on the complexity of the equipment.
Why choose C&M, Pakistan?
Because we have the knowledge and expertise to fix and rebuild your device professionally same as original. Our facility is fully equipped with most modern equipment's to meet the demanding challenges required to fix your equipment.
C&M is pleased to offer you our best services.
Why choose us!
Because we have the knowledge and expertise to fix and rebuild your device professionally same as original. Our facility is fully equipped with most modern equipment's to meet the demanding challenges required to fix your equipment.
C&M is pleased to offer you our best services.