A.將來自饋線的RS485信號轉(zhuǎn)換成OOK信號,輸出給RCU B.將來自RCU的RS485信號轉(zhuǎn)換成OOK信號,輸出到饋線 C.將來自饋線的交流電源轉(zhuǎn)供給RCU D.其他
A.TerminalLocation.UnlimitedCountAllowed B.TerminalLocation.MultiSupport C.TerminalLocation.CheckImmediateAllowed D.TerminalLocation.MaximumNotificationAddresses
A.GetLocation B.GetTerminalDistance C.GetLocationForGroup D.StartGeographicalNotification