unwinding copper strip from a double-spindle decoiler. transporting the copper strip, heat treatment in a gas furnace, grinding and rinsing in high-pressure baths. drying the strip, winding the copper strip onto a double-spindle winder with edge guiding.
Scope of work:
software,
Initiation,
Applied PLC controllers, terminals, communication, visualization systems:
1 central controller S7-400,
distributed input/output structure on the site – 12 stations on PROFIBUS DP.
OP7 text terminal
MPI, PROFIBUS DP, CANBUS communication,
2 workstations with the PROCON-Win production process visualization system
List of controlled, measuring, and control devices:
1250 binary signals and variables,
120 analog signals and variables
8 software PID controllers,
35 motors with adjustable speed,
35 direct drive motors,
45 control valves,
10 level measurement systems,
18 temperature measurement systems
6 pressure measurement systems.
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