Technical Guide P12y/EN FT/D22
User Guide
MiCOM P125/P126/P127 Page 61/108
4.5.5.1 Threshold Menu I2> RI
Delay Type
RI
Displays the I2> RI electromechanical inverse curve.
K
1.000
Selection of K value for the RI curve.
The setting range is from 0.100 to 10, in steps of
0.005.
tReset
0.04 s
Displays setting value for the reset time.
The setting range is from 0 to 100 s, in steps of 10ms.
By pushing 2 the next window will display the I2>>?
4.5.5.2 Threshold Menu I2> IDMT - IEC or IEEE/ANSI curves
Delay Type
IEC XX
Displays the type of IEC XX curves for I2> delay time.
TMS
1.00
Displays the TMS value associated to IEC family of
curves.
The setting range is from 0.025 to 1.5, in steps of
0.025.
tReset
0.00 s
Displays setting value for the reset time.
The setting range is from 0 to 100 s, in steps of 10 ms.
By pushing 2 the next window will display the I2>>?
4.5.5.3 Threshold Menu I2> RECT curve
Delay Type
RECT
Displays the type of RECT curve for I2> delay time.
TMS
1.00
Displays the TMS value associated to IEC family of
curves.
The setting range is from 0.025 to 1.5, in steps of
0.025.
tReset
0.00 s
Displays setting value for the reset time.
The setting range is from 0 to 100 s, in steps of 10 ms.
By pushing 2 the next window will display the I2>>?
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