The control system for preparing the raw material for the production of LVL boards

Technological line designed to prepare the raw material for the LVL production line:
 
 preparation of basins (LogPonds) for soaking logs,
 maintaining a proper level of water in water basin,
 maintaining the set temperature in water basins,
 soaking and transporting logs in basins through time-related technology, 
 maintaining proper water quality through the use of sewage treatment plants,
 heating water using the heat recovered from the dryer,

Scope of work:

 design,
 software,
 commissioning

Used PLC controllers, terminals, communication, visualization systems:
 1 S7-317-2 PN / DP central controller,
 CP 343-1 communication processor,
 2 PROFIBUS gates – PROFIBUS DP / PROFIBUS D coupler,
 1 PROFINET gate – PROFINET / PROFINET coupler,
 distributed structure of inputs / outputs on the site – 6 stations on PROFIBUS DP on the site,
 AC LS IS7 drives with communication card, controlled via PROFIBUS DP,
 1 post with the SCADA WINCC system, 
 remote access to the PLC and operator station,

List of controlled and measuring devices, control devices:
 480 binary signals,
 80 analog signals,
 4 software PID controllers,
 14 engines with adjustable revolutions,
 20 motors with direct drive,
 40 temperature measurement systems,
 15 pressure measurement systems,
 4 humidity measurement system.