Rockwell Automation 140MG-H8E_J8Ex Adjustment Instruction - Manual (Page 2)

Green
L Red LED Fixed = L pre alarm (0.9 * I1 < I < 1.2 * I1) LED Blinking = L alarm (I > 1.2 * I1)
U Red
L | U | I Red
LED Blinking = Parameters inconsistency - L = I.
LED Blinking without Parameters inconsistency = generic fault (please contact Rockwell Automation)
LED Color CONDITION Run time
LED Blinking = U alarm
t6
I6
and
3E 2s
i
£3s
5E 3s @ (7.2 x I1)
10E 5s
20E 10s
In = 100 A
I1 = 100 x (0.4+0.08+0.32)= 80A
CLASS = 3E@(7.2xI1)=2s
i
<3s@576A(7.2Ax80)
Esempio:
Example:
I3 =100 x (6+1+2)=900A
In=100 A
Esempio:
Default setting
Default-Einstellung
Configuration par défauit
Ajuste de default
Example:
t
L
CLASS
I
I3 I1
I
U
t
L
CLASS
I
I3 I1
I
U
min (L1, L2, L3) < 0.1In
max (L1, L2, L3) > 0.5In
I6=
{
U = ON
t
L
CLASS
I
I3 I1
I
U
2
t6 = 2s
1
DIR 1000721R0507 (L5086)
(2)
2
M-LIU