Thermal Image Settings (49); Advanced Settings; General Settings - GE GEK-106273L Instruction Manual

Thermal Image (49)
Permission to Trip
49 Tap / Pickup
Overload Percent
Alarm
Heating Time Constant
τ1
Cooling Time Constant
τ2
5.3

ADVANCED SETTINGS

General Settings

(Adv.)
Identification
Active Table
Trip Contact - Minimum
time closed.
NOTE ABOUT THE TRIP MIN TIME SETTING:
This setting indicates the time during which the tripping contact will remain closed as a minimum in case of fault. If
the fault persists for a longer time than the set value, the tripping contact will remain closed and will be opened
immediately after the fault is cleared, while if the fault is shorter than the set time, the relay will maintain the contact
closed for this set time.
GEK-106273L
PRODUCT DESCRIPTION
ENERVISTA MII
SETUP
49 Function
49 Trip Permission
49 Pickup
49 Alarm Level
T1
T2
ENERVISTA MII
SETUP
GENERAL SET.
ADV.
IDENTIFICATION
ACTIVE TABLE
TRIP MINIMUM TIME TRIP MIN TIME
MIF Digital Feeder Protection
5.2.4.
HMI DEFAULT
F49
TRIP 49 NO
TAP 49 1 In (Phase)
ALARM 49 80 %
T1 6
T2 1
HMI DEFAULT
GENERAL
ADVANCED
--- MIF
TAB 1
200 ms.

THERMAL IMAGE SETTINGS (49)

RANGE
Y/N
0.1 – 2.4 In (Ph) 0.01 In (Ph)
70% – 100% ITH
3 – 600 min.
1 – 6 times τ1
5.3.1. GENERAL SETTINGS
RANGE
Text
1 – 2
50 – 300 ms.
STEP
NA
1%
1 min
1
STEP
NA
NA
1 ms.
5-31