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26
27
1
Esempio:
Example:
In = 100 A
I1 = 100 x (0,4+0,08+0,32)= 80A
t1= 36 s @240 A (3I )
1
SACE Tmax | ABB
LED
Color
Green
L
Red
LED Fixed = L pre alarm (0,9 * I1 < I < 1,2 * I1)
S
Red
L | S | I
Red
LED Blinking without Parameters inconsistency = generic fault (please contact ABB)
2
t
L
t1
I
I
I1
I3
CONDITION Run time
LED ON (fixed) = Device active
LED Blinking = S alarm (I > I2)
LED Blinking = Parameters inconsistency - L = S or L = I.
Ekip Dip LS/I
Esempio:
Example:
LED Blinking = L alarm (I > 1,2 * I1)
Settaggio di default
Default setting
Default-Einstellung
Configuration par défauit
Ajuste de default
In=100 A
I2 =100 x (1,5+2)=350A
t2= 0,2 s @ In>I
2
t
L
S
I2
I1
I
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