CBA
LS-5x2
System A System B
CBB
Load
System A
Feedback CBA
Feedback CBB
System B
Open CBA
Close CBA
Open CBB
Close CBB
Fig. 24: LS-5x2 v2 Voltage measuring
3.3.4.2 System A Voltage
General notes
If parameter
1800 ("SyA PT secondary rated volt.") is con󰈡gured with a value between 50
and 130 V, the 120 V input terminals must be used for proper measurement.
If parameter 1800 ("SyA PT secondary rated volt.") is con󰈡gured with a value between
131 and 480 V, the 480 V input terminals must be used for proper measurement.
44 LS-5 v2 Series 37650
3 Installation
3.3 Setup Connections