ZIV 7IRD-A - Page 35

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Chapter 5. Settings

5-5

M7IRDA2003I

7IRD-A/J/M: Distribution Protection & Control Terminal

Recloser Sequence Control

Setting Range

Number of Reclose Attempts 1 - 4

Manual Close Supervision by Reference Voltage YES / NO

Reclose Supervision by Reference Voltage YES / NO

Manual Close Supervision by Reclose Inhibit Input YES / NO

Reclose Supervision by Reclose Inhibit Input YES / NO

Reclose Inhibit Timer YES / NO

Trip Enable (7IRD-A Model)

Setting Range

Phase Instantaneous (IF) YES / NO

Phase Time (TF) YES / NO

Ground Instantaneous (IN) YES / NO

Ground Time (TN) YES / NO

Open Phase (FA) YES / NO

Residual Current (DN) YES / NO

Trip Enable (7IRD-J Model)

Setting Range

Phase 1 Instantaneous (I1F) YES / NO

Phase Time (TF) YES / NO

Ground 1 Instantaneous (I1N) YES / NO

Ground Time (TN) YES / NO

Open Phase (FA) YES / NO

Residual Current (DN) YES / NO

Phase 2 Instantaneous (I2F) YES / NO

Ground 2 Instantaneous (I2N) YES / NO

Recloser Status for these Settings

Recloser is Reset

Recloser Reset Timer is Active After 1st, 2nd, 3rd or 4th Reclose Attempt

Recloser Reset Timer is Active After External Manual Close

Recloser Reset Timer is Active After Recloser Manual Close