• 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

     

SIWAREX Weighing modules

siwarex wp231 172

The weighing modules of the SIWAREX-WP2xx series are technology modules of the basic controllers SIMATIC S7-1200 and can be used in many fields of application: Beside that they are seamlessly integrated in TIA Portal.
In combination with the available standard components (CPU,HMI, DI, DQ, etc.) freely programmable weighing systems can be created and adapted to every specific requirement.
The excellent measuring values such as the high resolution of up to +/- four million parts guarantee a reliable weight measuring as well as accurate dosing results.

Article

Use in

Article no.

SIWAREX WP231

  
siwarex wp231 172

Legal-for-trade weighing module (1 channel)
for the connection to strain-gauge load cells /strain-gauge full bridge
(1-4MV/V) for SIMATIC S7-1200, RS485
and Ethernet interface, 
Onboard I/O: 4 DI / 4 DQ, 1 AQ (0/4...20MA)
Attention: for legal-for-trade applications please consider the calibration instructions of the destinated country! 
Direct Modbus connection to SIMATIC HMI panels in preparation

Gravimetric level measurement in silos and hoppers, platform scales

7MH4960-2AA01

SIWAREX WP 241

  
siwarex wp241 172

Belt scale weighing module (1 channel) for the connection to
strain-gauge load cells /strain-gauge full bridge
(1-4MV/V) for SIMATIC S7-1200, RS485 and Ethernet interface, 
Onboard I/O: 4 DI / 4 DQ, 1 AQ (0/4...20MA)

Belt scales

7MH4960-4AA01

SIWAREX WP 251

  
siwarex wp251 172

Weighing module (1 channel) for the connection to strain-gauge load cells /strain-gauge full bridge
(1-4MV/V) for SIMATIC S7-1200, RS485 and Ethernet interface, 
Onboard I/O: 4 DI / 4 DQ, 1 AQ (0/4...20MA)
Attention: for legal-for-trade applications please consider the calibration instructions of the destinated country! 
Direct Modbus connection to SIMATIC HMI panels in preparation

Dosing and batching processes

7MH4960-6AA01
sm1281 condition monitoring

The SIMATIC S7-1200 condition monitoring system is able to continually check up on the state of the mechanical components. In this way, it creates the basis for predictive maintenance. Users can respond promptly to impending damage and avoid the costly consequences that may include total failure. SIPLUS CMS1200 therefore makes acrucial contribution toward greater plant availability.

As many as 28 vibration sensors can be connected for each SIMATIC
S7-1200 CPU. The recorded data is analyzed by the internal software of the CMS1200 and stored on the SM 1281 condition monitoring module.

Benefits

  • Easy integration of the condition monitoring of mechanical components into the SIMATIC S7-1200 automation

  • Early detection of mechanical damage

  • Planned maintenance instead of spontaneous repair

  • No additional software for diagnostics and visualization

  • Easy archiving of the data

  • Further analysis options by means of raw data

The Condition Monitoring Module SM1281

  • Software for parameter-based and frequency-selective onboard analysis

  • Easy archiving of the data in the system’s own memory (800 MB)

  • Connection options:
    – 4 IEPE vibration-acceleration sensors per SM 1281
    – 1 rotary speed sensor per SM
    – Up to seven SM 1281 modules per S7-1200 CPU

Article

Use in

Article no.

Condition Monitoring Module SM 1281

SIMATIC S7-1200 
starting with CPU212

6AT8007-1AA10-0AA0

SIPLUS CMS1200 SM 1281 shield clamp set

SIMATIC S7-1200

6AT8007-1AA20-0AA0

SIPLUS CMS2000 VIB-SENSOR*

SIMATIC S7-1200

6AT8002-4AB00

SIPLUS CMS2000, CABLE-MIL-300*,
3m

SIMATIC S7-1200

6AT8002-4AC03

 

 

Extension units

Powered extension units are I/O extension devices with built-in power supply.

Like with the main unit, various I/O devices and special devices can be connected after a powered extension unit.

Model Total number
of points		 Number of input/output points
Input/output type		 Applicable FX PLC
Input Output FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
AC Power Type
FX2N-32ER 32 points 16 points 24 V DC
(sink)		 16 points Relay × ○ ○ × ×
FX2N-32ER-ES/UL 24 V DC
(sink/
source)
FX2N-32ES 24 V DC
(sink)		 Triac
FX2N-32ET 24 V DC
(sink)		 Transistor
(sink)
FX2N-32ET-ESS/UL 24 V DC
(sink/
source)		 Transistor
(source)
FX2N-48ER 48 points 24 points 24 V DC
(sink)		 24 points Relay × ○ ○ × ×
FX2N-48ER-ES/UL DC24V
(sink/
source)
FX2N-48ET 24 V DC
(sink)		 Transistor
(sink)
FX2N-48ET-ESS/UL 24 V DC
(sink/
source)		 Transistor
(source)
FX2N-48ER-UA1/UL 48 points 24 points 100 V AC 24 points Relay × ○ ○ × ×
DC Power Type
FX2N-48ER-D 48 points 24 points 24 V DC
(sink)		 24 points Relay × ○ ○ × ×
FX2N-48ER-DS 24 V DC
(sink/
source)
FX2N-48ET-D 24 V DC
(sink)		 Transistor
(sink)
FX2N-48ET-DSS 24 V DC
(sink/
source)		 Transistor
(source)

 


Regarding connection cable

A connection cable (length: 55mm), used to connect to the the right side of the device in front of the powered extension unit, is included with the powered extension unit.
To extend the distance of the connection, please use the optional "extension cable".

 

Function expansion board

The expansion board is designed to add the input and output terminal whose points are small to FX3S or FX3G PLCs. The board can be built in the PLC.

Model Total
number
of
points		 Number of input/output points
Input/output type		 Applicable FX PLC
Input Output FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
FX3G-4EX-BD 4
points		 4
points		 24 V DC
(sink/
source)		 - - *1
○
Max.
1 unit		 *2
○
Max.
1 unit		 × × ×
FX3G-2EYT-BD 2
points		 - - 2
points		 Transistor
(sink/
source)		 *1
○
Max.
1 unit		 *2
○
Max.
1 unit		 × × ×

 


*1: Supported by FX3S ver.1.10 and later.

*2: Supported by FX3G ver.2.20 and later.

 

Extension blocks

Extension block is an I/O extension device that receives power from the main unit or powered extension unit.

It can be connected in 8 point or 16 point units. The connectable number of points is determined by each main unit or powered extension unit

Model Total number
of points		 Number of input/output points
Input/output type		 Applicable FX PLC
Input Output FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
Input/output extension blocks
FX2N-8ER 8 points 4 points
(8 devices
are occupied.)		 24 V DC
(sink)		 4 points
(8 devices
are occupied.)		 Relay × ○ ○ *1
*2
○		 *1
*2
○
FX2N-8ER-ES/UL DC24V
(sink/
source)
FX2N-8EX 8 points 24 V DC
(sink)		 - -
FX2N-8EX-ES/UL DC24V
(sink/
source)
FX2N-8EX-UA1/UL 100 V AC
FX2N-16EX 16 points 16 points 24 V DC
(sink)		 × ○ ○ *1
*2
○		 *1
*2
○
FX2N-16EX-ES/UL 24 V DC
(sink/
source)
FX2N-16EX-C
Connector input		 24 V DC
(sink)
FX2N-16EXL-C
Connector input		 5 V DC
Output extension blocks
FX2N-8EYR 8 points - - 8 points Relay × ○ ○ *1
*2
○		 *1
*2
○
FX2N-8EYR-ES/UL
FX2N-8EYR-S-ES/UL Relay
(8 points/common)
FX2N-8EYT Transistor
(sink)
FX2N-8EYT-H
FX2N-8EYT-ESS/UL Transistor
(source)
FX2N-16EYR 16 points 16 points Relay × ○ ○ *1
*2
○		 *1
*2
○
FX2N-16EYR-ES/UL
FX2N-16EYS Triac
FX2N-16EYT Transistor
(sink)
FX2N-16EYT-ESS/UL Transistor
(source)
FX2N-16EYT-C
Connector output		 Transistor
(sink)


*1 :For connection to FX3GC or FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.

*2 :Depending on the model name of the main unit, I/O extension device connection may or may not be allowed. For details, refer to the manual of the main unit.


Regarding connection cable

A connection cable, used to connect to the right side of the device in front of the extension block, is included with the extension block.

To extend the distance of the connection, please use the optional "extension cable (FX0N-30EC/FX0N-65EC)" and "connector conversion adapter (FX2N-CNV-BD)".

 

Extension block for connector type main unit (FX3GC, FX3UC)

These I/O extension devices can be directly connected to FX1NC, FX3GC, FX2NC, FX3UC PLCs.

They can be compactly extended because connection cables are not needed.

Model Total number
of points		 Number of input/output points
Input/output type		 Applicable FX PLC
Input Output FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
Input extension blocks
FX2NC-16EX-T
Terminal block input		 16 points 16 points 24 V DC
(sink)		 - - × × × *
○		 *
○
FX2NC-16EX-T-DS
Terminal block input		 DC24V
(sink/
source)
FX2NC-16EX DC24V
(sink)
FX2NC-16EX-DS DC24V
(sink/
source)
FX2NC-16EX-D/UL DC24V
(sink)
FX2NC-32EX 32 points 32 points 24 V DC
(sink)
FX2NC-32EX-DS DC24V
(sink/
source)
FX2NC-32EX-D/UL DC24V
(sink)
Output extension blocks
FX2NC-16EYR-T
Terminal block Output		 16 points - - 16 points Relay × × × *
○		 *
○
FX2NC-16EYR-T-DS
Terminal block output
FX2NC-16EYT Transistor
(sink)
FX2NC-16EYT-DSS Transistor
(source)
FX2NC-16EYT-D/UL Transistor
(sink)
FX2NC-32EYT 32 points 32 points Transistor
(sink)
FX2NC-32EYT-DSS Transistor
(source)
FX2NC-32EYT-D/UL Transistor
(sink)
Input/output extension blocks
FX2NC-64ET 64 points 32 points 24 V DC
(sink)		 32 points Transistor
(sink)		 × × × *
○		 *
○

 

*: Depending on the model name of the main unit, I/O extension device connection may or may not be allowed. For details, refer to the manual of the main unit

 

FX PLC Main Unit

catch

A wide lineup in FX series offers you many choices to fit to your budget and application.
You are sure to find a model that fulfills your needs.

FX Series Lineup
For high speed,
high functionality,
and expandability
Memory
64,000 step RAM memory built-in. Flash memory cassette can also be mounted.
Processing speed
Basic instruction: 0.065 μs/instruction (LD instruction) Application instruction: 0.642 to 100 μs/instruction
Device
Auxiliary relay: 7,680 pts Timer: 512 pts Counter: 235 pts Data register: 8,000 pts
Extension register: 32,768 pts Extension file register (optional memory): 32,768 pts
Application instruction
List of supported application instructions

For high speed,
reduced wiring,
reduced space
Memory
64,000 step RAM memory built-in. Flash memory cassette can also be mounted.
Processing speed
Basic instruction: 0.065 μs/instruction (LD instruction) Application instruction: 0.642 to 100 μs/instruction
Device
Auxiliary relay: 7,680 pts Timer: 512 pts Counter: 235 pts Data register: 8,000 pts
Extension register: 32,768 pts Extension file register (optional memory): 32,768 pts
Application instruction
List of supported application instructions

For communication,
analog expansions,
and up to 256 I/O control
Memory
32,000 step EEPROM memory built-in. Battery-free and maintenance-free.
Processing speed
Basic instruction: 0.21μs/instruction (in standard mode) 0.42μs/instruction (in extension mode)
Application instruction: 0.5 to 100 μs/instruction (in standard mode) 1.2 to 100 μs/instruction (in extension mode)
Device
Auxiliary relay: 7,680 pts Timer: 320 pts Counter: 235 pts Data register: 8,000 pts
Extension register: 24,000 pts Extension file register: 24,000 pts
Application instruction
List of supported application instructions

*1: 14pt, 24pt models can only connect 1 board
*2: 14pt, 24pt models have 2 independent axes
For reduced space and
reduced wiring
Memory
32,000 step EEPROM memory built-in. Battery-free and maintenance-free.
Processing speed
Basic instruction: 0.21 μs/instruction (in standard mode) 0.42 μs/instruction (in extension mode)
Application instruction: 0.5 to 100 μs/instruction (in standard mode) 1.2 to 100 μs/instruction (in extension mode)
Device
Auxiliary relay: 7,680 pts Timer: 320 pts Counter: 235 pts Data register: 8,000 pts
Extension register: 24,000 pts Extension file register: 24,000 pts
Application instruction
List of supported application instructions

For communication,
analog expansions,
and low cost
Memory
16,000 step EEPROM memory built-in. Battery-free and maintenance-free.
(Program capacity is 4,000 steps)
Processing speed
Basic instruction: 0.21 μs/instruction
Application instruction: 0.5 to 100μs/instruction
Device
Auxiliary relay: 1,536 pts Timer: 138 pts Counter: 67 pts Data register: 3,000 pts
Application instruction
List of supported application instructions

 

Explanation of the icons
Depending on control points, total 256 I/O extension devices can be connected.
*Includes CC-Link remote I/O
FX3U/FX3UC can count at high speed input frequency 100kHz (1-phase 6pts), 50kHz (2-phase 2pts), 10kHz (1-phase 2pts).
Depending on control points, total 384 I/O extension devices can be connected.
*Includes CC-Link remote I/O
FX3S/FX3GC has 2 axes simple positioning function built into the main unit.
Depending on the purpose, various special function blocks can be connected.
FX3G/FX3U/FX3UChas 3 axes simple positioning built into the main unit.
*FX3G 14 pt, 24 pt models have independent 2 axes.
Function can be easily added by mounting a function expansion board to the main unit.
I/O can be connected in connector format, reducing wiring effort.
In FX3UC-32MT-LT, CC-Link/LT master functionality is built-in.
1 phase: 60 kHz x 4 pts/ 10 kHz x 2 pts    2 phase: 30 kHz x 2 pts/ 5 kHz 1 pt
1 phase: 60 kHz x 2 pts/ 10 kHz x 4 pts     2 phase: 30 kHz x 1 pt/ 5 kHz 1 pt
In FX3S-30MR/ES-2AD, FX3S-30MT/ES-2AD, and FX3S-30MT/ESS-2AD, 2ch analog input (current input) function is built-in.
 
 

High speed counter block/adapter

Model
(Number of channels)		 Type Highest response
frequency		 Hardware comparison
output function		 2-phase counter
edge count function		 Applicable FX PLC
FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
FX2N-1HC
(1ch)
 1-phase
1-count		 Max. 50 kHz ○ - × × ○
Max.
8 units		 × *2*3
○
Max.
8 units
1-phase
2-count		 Max. 50 kHz
2-phase
2-count		 1 edge count:
Max. 50 kHz
2 edge count:
Max. 25 kHz
4 edge count:
Max. 12.5 kHz		 ○
FX3U-2HC
(2ch)
 1-phase
1-count		 Max. 200 kHz ○ - × × ○
Max.
8 units		 × *2
○
Max.
4 units
1-phase
2-count		 Max. 200 kHz
2-phase
2-count		 1 edge count:
Max. 200 kHz
2 edge count:
Max. 100 kHz
4 edge count:
Max. 50 kHz		 ○
FX2NC-1HC
(1ch)
 1-phase
1-count		 Max. 50 kHz ○ - × × × × *3
○
Max.
8 units
1-phase
2-count		 Max. 50 kHz
2-phase
2-count		 1 edge count:
Max. 50 kHz
2 edge count:
Max. 25 kHz
4 edge count:
Max. 12.5 kHz		 ○
FX3U-4HSX-ADP
(4ch)
 1-phase
1-count		 Max. 200 kHz × ○ × × *1
○
Max.
2 units		 × ×
1-phase
2-count		 Max. 200 kHz
2-phase
2-count		 1 edge count:
Max. 100 kHz
4 edge count:
Max. 100 kHz

*1: When used together with analog or communication adapters, function expansion board is required.
*2: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*3: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D，FX3UC-**MT/DSS，FX3UC-16MR/D(S)-T: 8 units.

 

High-speed output special adapter

Model Number of
controlled axis		 Maximum
frequency		 Applicable FX PLC
FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
FX3U-2HSY-ADP Independent two axes 200kHz × × *
○
Max.
2 units		 × ×

*: When used together with analog or communication adapters, function expansion board is required

Pulse output block

Model Number of
controlled axis		 Maximum
frequency		 Applicable FX PLC
FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
FX3U-1PG Independent one axis 200kHz × × *3
○
Max.
8 units		 × *1*3
○
Max.
6 units
FX2N-10PG Independent one axis 1MHz(1 Hz to 1 MHz
differential line driver output)		 × × ○
Max.
8 units		 × *1*2
○
Max.
8 units

*1: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D，FX3UC-**MT/DSS，FX3UC-16MR/D(S)-T: 8 units.
*3: FX3U, FX3UC supported from version 2.20 or later.

 

SSCNET

Model Number of
controlled axis		 Maximum
frequency		 Applicable FX PLC
FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
FX3U-20SSC-H Ｔwo axes
(Independent/Simultaneous)		 - × × ○
Max.
8 units		 × *1*2
○
Max.
8 units

*1: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D，FX3UC-**MT/DSS，FX3UC-16MR/D(S)-T: 8 units.

 

Positioning dedicated unit

Model Number of
controlled axis		 Maximum
requency		 Applicable FX PLC
FX
3S		 FX
3G		 FX
3U		 FX
3GC		 FX
3UC
FX2N-10GM Independent one axis 200kHz × × ○
Max.
8 units		 × *1*2
○
Max.
8 units
FX2N-20GM Two axes
(Independent/Simultaneous)		 200kHz

*1: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D，FX3UC-**MT/DSS，FX3UC-16MR/D(S)-T: 8 units.

 

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Page 20 of 156
  • 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.