10. Inside the power supply unit, connect the wires to terminal block
X1
:
a. Connecting OPTPSU1 (AC):
Line and neutral
must
be connected to the correct
terminals or surge protection of the DGA monitor will not function
appropriately. If you are uncertain which wire is line and which is
neutral, make sure by measuring their potential with respect to ground.
CAUTION!
Table 10 Terminal block X1 wiring
Signal
Wire color
Terminal
Line
Brown
L
Neutral
Blue
N
Ground
Green/yellow
Line
Neutr
al
Earth
BRN B
LU
GNR/YEL
L
N
Figure 27 Terminal block X1 wiring for OPTPSU1 (AC)
b. Connecting OPTPSU2 (DC):
Positive and negative
must
be connected to the correct
terminals or surge protection of the DGA monitor will not function
appropriately. If you are uncertain which wire is positive and which is
negative, make sure by measuring their potential with respect to
ground.
CAUTION!
OPT100 Installation Guide
M211857EN-R
62
Содержание Optimus OPT100
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