noun
secondary station status
Technical computing term referring to the operational state of a secondary station in a communication protocol, such as HDLC.
二次局状態は、通信プロトコルにおいて従局の動作モードを表す。
Secondary station status indicates the operating mode of a secondary station in a communication protocol.
Compound of 二次 (secondary) + 局 (station) + 状態 (status). A technical term likely calqued from English 'secondary station status'.