Table of Contents
Advertisement
No. 2D730-148E*O
CAUTION:
1.3 When the new AC/DC tray is BSM31-2013E-H
or -J or later (revision or later)
(1)
Wind the cables around the core as described below. Note the number of times
each cable is to be wound around the core.
(a)
Wind the FAN/RELAY signal cables (two lines) between the AC/DC tray and
transformer
tray FOUR times around the core (FIVE turns).
*
When the cable is passed through the core the first time it is counted as
one turn. Therefore, winding of the cable four times corresponds
to five
turns.
(b)
Wind the LED signal cable (which is connected to the top of the AC/DC tray)
between the AC/DC tray and the transformer
tray ONE time around the core
(TWO turns).
*
When the cable is passed through the core the first time it is counted as
one turn. Therefore, winding of the cable one time corresponds to TWO
turns.
(2)
The metal sheet for EMC compliance should be installed.
Press the metal sheet firmly against the rack so that the upper tab is flat and then
secure the sheet using screws1
and 2.
(2) Press the metal sheet for EMC compliance firmly
against the rack so that this tab is flat and then
secure the sheet using screws 1 and 2.
/;1) (b) Core for the LED signal cable
Wind the cable ONE time around
the core (TWO turns).
\I----:.:,
(1) (a) Core for the FAN/RELAY
Wind the cable FOUR times around
the core (FIVE turns).
Screw
\
(M3*8 mm)
Screw
(M3*8 mm)
S-5
Advertisement
Table of Contents
