The project consisted of developing complicated software for PLC controllers in order to properly control the operating currents of the frequency converter.
Tests of the control system were executed (PLC + frequency converter software) on the customer’s test tower with a nominal load of 40 tons.
Two projects were completed for a total of 7 vessels. On each ship there were 4 mooring winches and 2 mooring and anchor winches.
Scope of work:
design,
prefabrication,
software,
commissioning.
Used PLC controllers, terminals, communication, visualization systems:
PLC LS IS controllers, XGT series,
HMI XP10 LS IS panel.
List of controlled and measuring devices, control devices:
LS IS iS7 frequency converter,
LS IS LV equipment
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