FIELD: information technologies.
SUBSTANCE: wireless field adapter (114) for maintenance comprises a source (132) of supply, a controller (130), a low-capacity radio-frequency module (122) of communication and a module (120) of a technological process wireless communication protocol. The controller (130) is connected with the source (132) of supply. The low-capacity radio-frequency module (122) of communication is also connected to the controller (130). The module (120) of the technological process wireless communication protocol is connected with the controller (130). The controller (130) is configured with the possibility of establishing communication via the module (120) of the technological process wireless communication protocol on the basis of information received from the low-capacity radio-frequency module (122) of communication.
EFFECT: simplified performance of control testing during maintenance.
20 cl, 5 dwg
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