DEVICE, SYSTEM OF REMOTE CONTROL AND METHOD OF TESTING EMERGENCY CONTROL EQUIPMENT Russian patent published in 2015 - IPC G05B23/02 F16K31/00 

FIELD: testing equipment.

SUBSTANCE: invention relates to devices, systems and methods for control systems of testing process, in particular, to devices, systems and methods for testing an emergency shutdown system as part of processing equipment or for testing components of this system as part of the processing equipment. The technical result is achieved through the remote control device, a system and method for testing, which comprise receiving the test start signal; determining the duration of the test start signal; verification of compliance of the signal duration to the duration proper for the test start; the test start by setting the test start signal to the valve controller device; transmitting the signals from the valve controller device; displaying the receiving by the device of the remote control of the test of signal of the valve controller from the controller valve device; at that the valve controller signal is a acknowledgment signal of the test.

EFFECT: preventing the further receipt of raw material through the valve in the event of an emergency, which prevents the further supply of material to the other elements of the process plant.

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