Toshiba GR200 Series Instruction Manual page 439

Line differential protection ied

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6F2S1914 (0.49)

When an alarm signal indicating a Line-to-Line (LL) fault and others is provided

externally, the user can also record it as the alarm by the use of PLC connection points 'OPT.P-

A_ADD' and others. If the additional relay being designed to operate for a ground fault is

available, use the alternative PLC connection point 'OPT.P-N_ADD'.

GRL200 (Soft 033 & 037)

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