Thermal Image Settings (49); Maximum Number Of Starts (66) (Migii Q) - GE Multilin MIGII Instruction Manual

9 RELAY COMMISSIONING
Thermal Image (49)
F49 Enabling
Permission to Trip
49 Tap / Pickup (on FLA)
Overload Percent Alarm
Heating Time Constant τ1
Cooling Time Constant τ2
K1 Constant
Number starts (66)
66 Enabling
66 Permission to Operate
No. Starts per hour
Block reset time (STOP-START) Restart Time
Restricted Ground Differential
87R Enabling
87R Permission to Trip
Differential sensitivity (S)
87R Time Delay
87R Percentage slope
*For models with sensitive ground, function 87R is not applied.
GEK-113188A
ENERVISTA MII PC HMI
49 Function THERMAL MODEL 49
Enable 49 Enable
49 Trip Permission Trip Enable49
49 Pickup Pickup 49
49 Alarm Level Alarm Level 49
T1 Heat Time 49
T2 Cool Time 49
K1 Constant K1
ENERVISTA MII PC HMI
66 Function NUMBER STARTS 66
Enable 66 Enable 66
66 Oper. Permission Operate 66
No. Starts Number Starts
Time to Restart
ENERVISTA MII PC HMI
* 87R Function F87R
Enable 87R Enable 87R
87R Trip Permission Trip Enable 87R
S 87R Pickup
T Delay 87R
K K 87R
MIGII Digital Protection for Electrical Machines

9.23.7 THERMAL IMAGE SETTINGS (49)

VALUE RANGE
Y/N
Y/N
0.1 - 2.4 FLA
70% - 100% ITH
3 - 600 min
1 - 6 times τ1
1 – 8

9.23.8 MAXIMUM NUMBER OF STARTS (66) (MIGII Q)

VALUE RANGE
Y/N
Y/N
0-10
0 – 100 min
9.23.9 (87R SETTINGS (MIGII P)
VALUE RANGE
Y/N
Y/N
0.01 – 0.3 In
0.0 - 600 s.
0.1 – 1.2
9.23 USER SETTINGS
STEP
NA
NA
0.01
1%
1 min
1
1
STEP
NA
NA
1
1
STEP
NA
NA
0.01 In
0.01 s.
0.1
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