FIELD: electricity.
SUBSTANCE: in the method of tracking the target operating device of the process control system and the mentioned operating device control, detect the activation of the target operating device parts by means of the wireless trigger unit sensor and switch the wireless trigger unit from the inactive state to the active state after the activation has been detected. The activation signals are then transmitted from the wireless trigger unit to the central station after the switch is changed to the active state. Further, deactivation of the target operating device parts is detected by means of the wireless trigger unit sensor. Ignore the deactivation, detected by the wireless trigger unit and continue to transmit the activation signals from the wireless trigger unit to the central station.
EFFECT: operation safety is improved.
21 cl, 4 dwg
