P2 porous plate production line.

The technological line carries out the entire production process of porous plates:
grinding of wood chips and waste,
preparation of additional components,
preparation and pouring of the mixture,
dehydration of the mixture and plate molding,
plate formatting,
loading into the 14-cubic-meter dryer,
dryer control,
unloading of dried plates,
dryer control – circulation fans, heat exchangers, temperature control,
transport of plates to the formatting machine,
recirculated water management,
ventilation and temperature stabilization of the production hall.

Scope of work:
project,
software,
Initiation,

Applied PLC controllers, terminals, communication, visualization systems:
2 central controllers S5-135 with 4 CPU 928B processors,
distributed input/output structure on the site – 16 stations on PROFIBUS DP.
OP37 graphical terminal,
PROFIBUS FMS, PROFIBUS DP, CANBUS, LECOM B communication,
5 workstations with the PROCON-Win production process visualization system.

List of controlled, measurement, and monitoring devices:
1080 binary signals,
140 analog signals,
35 software PID controllers,
55 motors with adjustable speed,
90 direct drive motors,
30 control valves,
30 level measurement systems,
15 flow measurement systems,
50 temperature measurement systems,
40 pressure measurement systems,
2 laser thickness measurement systems,
3 measurement systems for moisture and cellulose fiber concentration.