• 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

     

Input modules, Interrupt module

Point DC input DC/AC input AC input
5 V DC 5/12 V DC 24 V DC 48 V DC/AC 100...120 V AC 100...120 V AC
Positive Negative Positive/
Negative		 Positive Negative Positive/
Negative
8 points — — — QX48Y57*1 — — — QX28
16 points QX70H QX90H QX70 QX40
QX40-TS
QX40-S1
QX40H
QI60		 QX80
QX80H
QX80-TS		 QX50 QX10
QX10-TS		 —
32 points — — QX71 QX41
QX41-S1
QX41-S2
QH42P*1
QX41Y41P*1		 QX81
QX81-S2		 — — —
64 points — — QX72 QX42
QX42-S1		 QX82
QX82-S1		 — — —

*1: Input specifications for I/O combined modules

 

Output modules

Point Contact output TRIAC output Transistor output
24 V DC, 240 V AC 100...240 V AC 5...12 V DC 5...24 V DC 12...24 V DC
Sink type Sink type Sink/Source type Sink type Source type
7 points — — — — — QX48Y57*2 —
8 points QY18A — — — QY68A — —
16 points QY10
QY10-TS		 QY22 QY70 — — QY40P
QY40P-TS
QY50		 QY80
QY80-TS
32 points — — QY71 QY41H — QY41P
QH42P*2
QX41Y41P*2		 QY81P
64 points — — — — — QY42P QY82P

*2: Output specifications for I/O combined modules

●High speed DC input module (positive common type) QX40H QX70H

●High speed DC input module (negative common type) QX80H QX90H

Speed up control by catching the input signal variation at 0 ms*3.
Two devices with differing power systems can be connected to the same module using different 8 point common terminals.

*3: The actual response time is 5 µs delay when turning ON, 10 µs delay when turning OFF, because the hardware response time is added.

Common type Input voltage
24 V DC 5 V DC
Positive QX40H QX70H
Negative QX80H QX90H
 

●Spring clamp terminal block type input module QX10-TS QX40-TS QX80-TS

●Spring clamp terminal block type output module QY10-TS QY40P-TS QY80-TS

Spring clamp terminal blocks visually indicate the connection status. Also, by eliminating screws, wiring and maintenance work is made easier.

Advantages of spring clamp terminal blocks

Advantages of spring clamp terminal blocks

  • Impervious to vibration, secured wiring connections.
  • Eliminating screws greatly simplifies conventional maintenance.

 

  • Installation And Commissioning
  • Designing Services
  • On-Site Troubleshooting
  • Retrofit Controls
  • Assessment Services
  • Repair & Maintenance

new installation

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

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

panel

 

On Site Troubleshooting

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

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.

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 new

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

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repair service

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.

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.