The TS981 is a microprocessor controller with numerous features, including traffic light control and smoke/heat extraction, housed in a plastic housing with integrated up-stop-down controls in the lid for pulse or deadman operation. The controller is designed for direct connection to a 230 VAC or 400 VAC power source and is suitable for 3-phase industrial door operators with digital limit switches. The parameters in the extensive menu are easily set using the programming switch (rotary/push) and the display. Optional modules can easily implement a lock function (type: SLF) and status reporting (type: SMF).