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Construction industry

The technological line realizes the control of drives of the roof felt production line:

 

kwadrat implementation of control of 7 driving sections of lines in master-slave mode with concurrent angles and in master-follower mode with division of loads,

kwadrat precise coordination of drive section work,

kwadrat support for material feeding mode, manual and automatic mode.

 

Scope of work:
 

kwadrat design,

kwadrat software,

kwadrat commissioning

Used PLC controllers, terminals, communication, visualization systems:

kwadrat 1 S7-315-2DP central driver,

kwadrat distributed structure of inputs / outputs on the site – 1 station on PROFIBUS DP in the desktop,

kwadrat 7 text OP77B operator panels,

kwadrat 1 MP270 touch operator terminal,

kwadrat DCS800 DC drives with encoder cards, controlled via Profibus DP.

List of controlled and measuring devices, control devices:
 

kwadrat 115 binary signals,

kwadrat 36 analog signals,

kwadrat 14 DC motors with adjustable speed,

kwadrat functions of angle concurrency and load sharing between drives,

kwadrat 4 measuring compensators.

The technological line implements the production process of glass veil:
 

kwadrat pouring a binder,

kwadrat transport of the veil through the sections of pickup, binder, drying, crushing, tensioning at preset speeds, 

kwadrat winding the product on a two-spindle winder according to the given characteristics,

Scope of work:
 

kwadrat design,

kwadrat software,

kwadrat commissioning.

Used PLC controllers, terminals, communication, visualization systems:
 

kwadrat 1 Premium Schneider central driver, 2 Micro Schneider object controllers,

kwadrat 2 graphic and 1 text terminals from the Xnert Schneider family,

kwadrat PROFIBUS DP communication, Unitelway, CANBUS,

List of controlled, measuring and control devices:
 

kwadrat 180 binary signals,

kwadrat 20 analog signals,

kwadrat 3 software PID controllers,

kwadrat 8 servo motors with adjustable revolutions,

kwadrat 12 motors with direct drive,

kwadrat 2 isotopic veil thickness measurement systems,

kwadrat 2 tensometric systems for measuring the veil tension,

kwadrat 1 compensator measuring system (tänzer).