This system employs two sets of Mitsubishi PLCs, and Mitsubishi frequency converters are used for each mechanism. It features high cost – effectiveness and stable product performance.
T2D80 Twin – Boom Floor – Mounted Derrick
The electrical control system of the T2D80 twin – boom floor – mounted derrick uses two sets of Mitsubishi PLCs for 485 communication, and the slewing mechanism uses Mitsubishi frequency converters. The complete set of electrical control equipment offers high…
