Teseq NSG 3040, Руководство пользователя

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Black: Phase conductor La Pin 1
Blue: Neutral return N Pin 2
Red or brown: Variable voltage pole Lb Pin 3
Green/yellow: Ground conductor PE Pin 4
Wire colors and functions
6.2.2 EUT power input
This input is the connection point for the power source which supplies power
to the EUT. The 4-pin connector is a special 16 A type. A mating plug with 2 m
of cable for supplying the EUT from a normal mains outlet is included with the
system.
The connector is comprised of the pole contact (La, No.1), the variable voltage
pole contact (Lb, No.3), the neutral return contact (N, No.2) and the ground
connection to the EUT. The zero cross reference for synchronization purpose
is taken all the time from La to N.
1
4
3
2
EUT mains input
1 La = Phase (black)
4 = GND - Earth (green/yellow)
3 Lb = Variable voltage pole (red/or brown)
2 N = Neutral (blue)
1
2
4
3