Allen-Bradley 140G2-K H Series Manual page 3

Trip Unit Protection Settings Adjustment for 140G2-K, 140G2-L, 140MG2-K, 140MG2-L
2 Dip LSI/LSIG Trip Unit
LED Color
Green
L Red LED Fixed = L pre alarm (0,9 * I1 < I < 1,2 * I1)
S Red
G Red
L | S | I | G Red
LED Troubleshooting Guide for DIP Trip Units
Guida alla risoluzione dei problemi dei LED
LED-Fehlerbehebung
Guia de solução de problemas de LED
Guía de resolución de problemas de LED
LED 故障排除指南
3
Dip LSI/LSIG Trip Unit
Publication 140G-IN218A-EN-P - May 2021
CONDITION Run time
LED Fixed = Device active
LED Blinking = S alarm (I > I2)
LED Blinking = G alarm (I > I4)
All LED Blinking = Parameters inconsistency - L = S or S
Protection L- Protezione L- Schutzfunktion L - Proteção L- Protección L - L
Notes-Note-Anmerkungen-Nota-Notas-注释
Ifault > I1 = Alarm
(
Alarm = Red-Rosso-Rot
Vermelho-Rojo - 红色
Example-Esempio-Beispiel-Exemple-Ejemplo-例子
In=600A
I1=600 x (0,4 + 0,4) = 480A
t1= 12s@1440A (3xI1)
LED Blinking = L alarm (I > 1,2 * I1)
_ >
.
I
140G-IN250
t
)
DIR 1002011A1516 (Version 00)
Default setting
Settaggio di default
Default-Einstellung
Configuration par défauit
Ajuste de default
默认手动设置
L
0,4In; 3s
S
Off; 0,1s
I
5,5In
G
Off; 0,1s
3p = Off
InN
4p = 50%
Freq.
60Hz
L
L
t1
I
I1 I3
I
fault
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