CHAPTER 5: SETTINGS
5.8.12.7 Directional comparison blocking
SETTINGS CONTROL ELEMENTS PILOT SCHEMES BLOCKING SCHEME
BLOCKING SCHEME
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
Figure 5-208: Hybrid POTT scheme logic
BLOCKING SCHEME
FUNCTION: Disabled
BLOCK SCHEME BLOCK:
Off
BLOCK RX CO-ORD PKP
DELAY: 0.010 s
Range: Disabled, Enabled
Range: FlexLogic operand
Range: 0.000 to 65.535 s in steps of 0.001
CONTROL ELEMENTS
5
5-367