5-354 D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUALCONTROL ELEMENTS CHAPTER 5: SETTINGS5Figure 5-204: PUTT scheme logic5.8.14.3 Permissive overreaching transfer trip (POTT)SETTINGS CONTROL ELEMENTS PILOT SCHEMES POTT SCHEME POTT SCHEME POTT SCHEMEFUNCTION: DisabledRange: Disabled, Enabled POTT PERMISSIVEECHO: DisabledRange: Disabled, Enabled POTT RX PICKUPDELAY: 0.000 sRange: 0.000 to 65.535 s in steps of 0.001 TRANS BLOCK PICKUPDELAY: 0.020 sRange: 0.000 to 65.535 s in steps of 0.001 TRANS BLOCK RESETDELAY: 0.090 sRange: 0.000 to 65.535 s in steps of 0.001 ECHO DURATION:0.100 sRange: 0.000 to 65.535 s in steps of 0.001 ECHO LOCKOUT:0.250 sRange: 0.000 to 65.535 s in steps of 0.001 LINE END OPEN PICKUPDELAY: 0.050 sRange: 0.000 to 65.535 s in steps of 0.001 POTT SEAL-INDELAY: 0.400 sRange: 0.000 to 65.535 s in steps of 0.001
