18
Replacing the Power Supply
i3070 4-mod Inline System (E9986E)
4
Remove old power supply:
If installing the Omron 20 A AC/DC power supply, remove PS1 and PS2.
If installing the Cosel 6.4 A AC/DC power supply, remove PS3.
a
Open the protective cover and loosen the screws to release all cables at the
AC/DC power supply terminal point of the power supply to be replaced.
b
Remove the button screws and any cable ties securing the power supply to
be replaced. Remove the power supply and bracket.
Installing the Omron 20 A AC/DC power supply
If installing the Omron 20 A AC/DC power supply, follow
through
5
Locate and remove the cables labeled
PF+
,
F-
,
E
,
L5
and
N2
that were
connected to PS2, as they are no longer needed.
6
Mount the bracket for the new Omron 20 A AC/DC power supply.
7
Fit the new Omron 20 A AC/DC power supply into the DIN rail and lock it.
protective cover
PS1
PS3
PS2
Mounting bracket for
Omron power supply
