Extruder control (temperature zone stabilization, pressure control, and output regulation). Stretching the casing on transport rollers while maintaining the specified speed ratios. casing blowing, Casing hardening in a hardening tunnel and bath, Casing winding.
Scope of work:
software,
Initiation,
Applied PLC controllers, terminals, communinaction, visualization systems:
1 central controller C200H Omron, object controller S7-315-2DP.
1 TouchScreen graphic terminal Omron.
PROFIBUS DP, CANBUS communication.
Summary of controlled meansurement and, control devices:
280 binary signals,
35 analog signals,
15 software PID controllers,
10 motors with adjustable speed,
15 direct-drive motors,
5 control valves,
11 temperature measurement systems,
2 pressure measurement systems.
1 width measurement system,
Previous
