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Terminal assignment
Measuring input / Phase
Terminal
Mains voltage - L1
A
22
Mains voltage - L2
B
24
Mains voltage - L3
-/-
-/-
-/-
-/-
26, 28
Table 16: Mains terminal assignment 1Ph 2W phase-phase
3.3.5.3
Busbar Voltage
General notes
The voltage measuring inputs for 120 V and 480 V are using the same terminals 38 to
40. The current voltage range must be selected by the corresponding settings via HMI
and/or ToolKit.
Parameter
("Busb1 PT secondary rated volt.") must be configured to the
correct value to ensure proper measurement.
Schematic and terminals
Fig. 48:
Voltage measuring - busbar - wiring
Measuring input / Phase
Terminal
A
max
Busbar voltage (system 1) - L1
A
38
2.5 mm²
87
easYgen-3000XT Series
B37574
3 Installation
3.3.5.3 Busbar Voltage
Released