• 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

     

automotive industry 2

Industry 1536x1536 Standard
services5

We are Pakplc

With over 32 years of experience

C&M Engineering, geographically located in Asia, business city Karachi the heart of Pakistan. Republic in southern Asia, at 23.30º to 36.45º north latitude, and 61º to 75.31º east longitude, bounded on the north and north-west by Afghanistan, on the north-east by China, on the east and south-east by India, on the south by the Arabian Sea and on the west by Iran. The area of Pakistan is 796,095 sq. km (307,374 sq. mi). The time zone of Pakistan is GMT+5. The capital of Pakistan is Islamabad, the largest city of the country is Karachi.
C&M established in 1986, helping manufacturers succeed and grow is what we do best — with industrial automation control and information solutions designed to give our customers a competitive advantage. From stand-alone, industrial components to enterprise-wide integrated systems, our solutions have proven themselves across a wide range of industries and in some of the most demanding manufacturing environments.

End users and machine builders (OEMs) alike rely on our comprehensive portfolio of equipment, software and serivices to deliver value and help them meet their objectives.

Recognized Expertise

We are recognized System Integrators for Siemens Factory Automation Products

Product development

In house development of Embedded Solutions

Pakistan Engineering Council

 

Siemens Approved System Integrator

channel partners small

PCL-849

4-port RS-232 Communication Card


Main Features

  • Four or eight RS-232 or RS-422/485 serial ports
  • Transmission speeds up to 921.6 kbps
  • Independent/shared IRQ settings between each of the 4 serial ports
  • Wide IRQ selection: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15
  • Supports COM1, COM2, COM3, and COM4
  • Provides 1000 VDC isolation (PCL-846 only)
  • Provides 2000 VDC EFT Surge Protection (PCL-846B only)
  • Provides 3000 VDC EFT Surge Protection(PCL-849B, PCL-849+, PCL-858B)
  • Space reserved for termination resistors
  • Supports 2 wire or 4 wire operation
  • Automatic RS-485 data flow control or RTS control
  • Supports Windows® 98/ME/2000/XP, Linux
  • Powerful and easy-to-use utility (ICOM Tools)
 
Introduction

PCL-800 series communication card provides reliable, high-speed serial communication. The unique shared interrupt can be set to most common (extended) AT interrupts. This simplifies programming, speeds up interrupt processing and frees up interrupts for other devices. PCL-800 series cards also provide EFT surge or isolation protection to prevent your PC and equipment against damage from ground loops, increasing system reliability in harsh environments or abrupt high voltage surges such as those caused by lightning during thunderstorms.
Specifications
Part Number PCL-849A/9-BE PCL-849B/9-BE
Communication<br>Interfaces CAN - -
Current Loop - -
RS-232 V V
RS-422 - -
RS-485 - -
Display Ports 4 4
Network Cable Connector Type - DB25 Male
Protection Isolation - -
Surge - 3000 VDC

 

 

Reverse engineering

Extensive reverse engineering service for obsolete controls

Maintenance services

Complete electronic and instrumentation maintenance service for all plants and machines

Green energy

Striving to reduce carbon foot-print, and extensively involved in deployment of renewable energy projects.