GE P50 Agile P253, Technical Manual

Page: 92 / 298

5 Configuration
P50 Agile P253
5-52 P253/EN M/C
2.3.16.7.2
Edit Settings
(if settings are enabled)
GROUP 1
Password protected window for “GROUP 1’’ setting:
SYSTEM CONFIG, OVERCURRENT, NEG SEQUENCE O/C, EARTH
FAULT 1, EARTH FAULT 2, THERMAL OVERLOAD, LOSS OF LOAD,
CB FAIL, STALL DETECTION and LIMITS NB STARTS.
THERMAL OVERLOAD
Password protected window for Thermal Overload i.e. Inh. Trip Dur St,
K Coefficient, Thermal Trip, Thermal Alarm, Thermal Const. T1, Thermal
Const. T2, Cooling Const. Tr, Thermal Lockout and K.
Inh. Trip Dur St
Enabled
Editable setting
By using the (+ /
5
) or (- /
6
) key, Inh. Trip Dur St is Enabled.
K Coefficient
3
Editable setting
By using the (+ /
5
) or (- /
6
) key, the desired K Coefficient can be set.
The setting range is from 0 to 10 in steps of 1.
Thermal Trip
Enabled
Editable setting
By using the (+ /
5
) or (- /
6
) key, Thermal Trip is Enabled.
Thermal Alarm
Enabled
Editable setting
By using the (+ /
5
) or (- /
6
) key, Thermal Alarm is Enabled.
Alarm Threshold
70 %
Editable setting
By using the (+ /
5
) or (- /
6
) key, the desired Alarm Threshold can be
set. The setting range is from 25 to 100% in steps of 1%.
Thermal Const. T1
20 Mins
Editable setting
By using the (+ /
5
) or (- /
6
) key, the desired Thermal Const.T1 can
be set. The setting range is from 1 to 180 Mins in steps of 1 Min.
Thermal Const. T2
20 Mins
Editable setting
By using the (+ /
5
) or (- /
6
) key, the desired Thermal Const.T2 can
be set. The setting range is from 1 to 360 Mins in steps of 1 Min.