Toshiba GR200 Series Instruction Manual

Also see for GRB200: Instruction manual

6F2S1931 (0.20)Centralized GRB200(Soft: 030, 031, 032, 033, 034)- 222 -(ii) Select conditionFigure 3.7-8 shows the select condition logic in the GCNT01 function. The GCNT01 functionchecks the condition for the select command using a couple of signals. When resetting thecounter is performed from the “Statics sub-menu” in the HMI operation†, the user should setOn for scheme switch [GCNT01-HMI].†Note: The HMI operation is discussed inChapter User interface: Monitoring sub-menu.Select conditionGCNT01 function (Function ID: 540001)To select logicFrom Control hierarchy *3From CMNCTRL[GCNT01-HMI]OnOther devices traveling detected*1Traveling ORGCNT00IN_TMP_51540001 800E00ED5ASERI_ERR&&≥1Unmatched condition detected *2Serious error detection[DPOS01-EN]OnLogic '0' signal (Always Low (FALSE))Logic '0' signal (Always Low (FALSE))Figure 3.7-7 Select condition logic for Reset in GCNT011Note: If the event “device-travelling” is detected, it indicates that another operator ischanging the status of a device. Thus, the IED should inhibit the operation of anydevice for the duration that the event is detected. The detected signal is denotedas “Traveling OR” in Table 3.7-3.2Note: Criteria “unmatched conditions” are decided when the “Test-bit status” in acommand is not identical to the “IED test status”.3Note: The user will need to program the PLC logic “Control hierarchy condition”. Theuser is also required to connect the logic condition with the select condition logicusing the connection pint “GCNT00IN_TMP_51” (see Table 3.7-4). For moreinformation, see ChapterGeneral control function: Control hierarchy.