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S e t t i n g s - P r o t e c t i o n
G r o u p ∗ - O C
O C 4 E N
O C 4 - 2 F
O C 4 - T P 1
O C 4 - T P 2
O C 4 - T P 3
O C 4 - T P 4
O C 4 - T P 5
O C 4 - T P 6
S e t t i n g s - P r o t e c t i o n
G r o u p ∗ - O C
O C 1 - k
O C 1 - a
O C 1 - C
O C 1 - k r
O C 1 - b
O C 2 - k
O C 2 - a
O C 2 - C
O C 2 - k r
O C 2 - b
( ∗ 1 ) : "OC ∗ -TP ∗ " is only displayed if the model is GRD150-300 or 400 series.
<<Scheme switch>>
<OC∗EN>
To set the OC ∗ enable, do the following.
• Enter "On" to enable the OC ∗ and press the ENTER key. If disabling the OC ∗ , enter "Off"
and press the ENTER key.
<MOC∗>
To set the OC ∗ time delay characteristic type, do the following.
• Enter "DT" or "IEC" or "IEEE" or "US" or "CON" and press the ENTER key.
<MOC∗C-IEC>
To set the OC ∗ Inverse Curve Type of IEC, do the following.
• Enter "NI" or "VI" or "EI" or "LTI" and press the ENTER key.
∗ ∗ ∗ ∗ ∗ ∗
O C 4
∗ ∗ ∗ ∗ ∗ ∗
T O C 4
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
# # . # # # # # . # # #
# . # #
# . # #
# . # # #
# . # # #
# # . # # # # # . # # #
# . # #
# . # #
# # . # # # # # . # # #
# . # #
# . # #
# . # # #
# . # # #
# # . # # # # # . # # #
# . # #
# . # #
⎯
⎯
180
2 5 / F e b / 2 0 0 3 0 9 : 4 5
4 / 5
# # # . # Α
# # # . # Α
# # # . # # s # # # . # # s
2 5 / F e b / 2 0 0 3 0 9 : 4 5
5 / 5
6 F 2 S 0 8 4 2
( ∗ 1 )
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