VARCO OIL TOOLS 96140 89740 Stump Cyclops II Control Board

VARCO OIL TOOLS 96140 89740 is a matched set of Stump Cyclops II control board for NOV Varco TDS series top drive drilling systems. This Stump Cyclops II control board processes pressure and position feedback signals from the top drive hydraulic actuators. The Stump Cyclops II control board executes tool lock, release and IBOP safety control logic for downhole intervention tools. The Stump Cyclops II control board communicates with driller’s console to transmit real-time working status and fault alarms.

Hydraulic tool sequence control is the core function of VARCO OIL TOOLS 96140 89740. Hydraulic tool sequence control outputs drive commands to hydraulic valves to actuate Cyclops II stump tool operations. Reliable Hydraulic tool sequence control prevents accidental tool release through multi-level safety interlock logic. Configurable Hydraulic tool sequence control supports manual and automatic control modes for rig intervention work.

This unit provides outstanding rig-site shock and vibration endurance for oilfield environments. rig-site shock and vibration endurance protects PCB circuits from heavy mechanical shaking during drilling and tripping operations. Robust rig-site shock and vibration endurance stabilizes signal transmission under dusty and high-impact rig conditions. Complete rig-site shock and vibration endurance reduces unexpected board failure during critical well intervention jobs.

VARCO OIL TOOLS 96140 89740 assembly includes main processor board and Stump configuration sub-board with pluggable terminal connectors. It carries built-in self-diagnosis and LED fault indicators for rapid on-site inspection. Conformal coating protects electronic components from dust, humidity and salt spray. Widely used for onshore drilling rigs and offshore platforms with NOV Varco TDS top drive systems for Cyclops II stump tool control. It is an original electronic spare assembly for NOV Varco oilfield downhole tool control solutions.