GE D60 Instruction Manual page 551

Line distance protection system
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CHAPTER 5: SETTINGS
CONTROL ELEMENTS
The active AR mode is memorized (latched) on power cycling. This means that the relay uses the last-used mode on power-
up. The AR mode resets to the default mode (specified by the
setting) when any settings in the autoreclose
AR MODE
function are changed.
Figure 5-192: Mode control logic
In addition, the current AR mode is available as FlexLogic Operands because AR Mode equals to 1, 2, 3, and 4 respectively
so that it can be monitored and logged.
5
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
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