Toshiba GR-200-5 Instruction Manual

Also see for GR 200 Series: Instruction manual Instruction manual Instruction manual Instruction manual Instruction manual

6F2T0207 (0.01)GRE200 (5,6)- 830 -10.2.28 Supervision of disconnector contacts (DS fail)Detecting the DS operation failure is achieved with the service of the protection commonfunction (PROT_COMM†). The failure signal of the PROT_COMM is transferred to theautomatic supervision function.†Note:see ChapterRelay application: Protection common (→p. 270).(i) Error levelError level has been set at level 3 (Minor error; default), but the user can change it with setting[CHK_DS:LVl]. Remember that the user needs to set On for setting [CHK_DS:Sw]. The time todetect can be set using [TDSSV], which is provided in PROT_COMM function. The error willbe reset instantly if the error is resolved.(ii) Error messageWhen detecting an error, the error message will be shown on LCD screen. LED will be lit up.Table 10.2-55 Error messages provided by the supervisor in CHK_DSMessage and level Meaning of the informationDS fail Detection of the failure in the DSError level Minor error (Level 3)Table 10.2-56 Detailed information in Hexadecimal in CHK_DSDisplayareaMeaning of the detailed informationLeft column Right columnToprow 00000001: DS fail is existing (No information is displayed)Middlerow (No information is displayed) (No information is displayed)Bottomrow (No information is displayed) (No information is displayed)