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Figure 14: PSM (front view)
Legend: PSM (front view)
No.
Component
Color
Description
1
green
Lights if the V
AC
input voltage is OK
Flashes if the V
AC
input voltage is outside the
permissible voltage range
2
green
Lights if the V
DC
output voltage is OK
Flashes if the V
DC
output voltage is overloaded
3
yellow
Lights if the temperature warning threshold is
exceeded
Flashes in case of service
4
red
Lights in case of an error
3.2.3 V
DC
power supply
The DIB-R5 flexibleTx can be operated with an input voltage of 48 V
DC
.
The DC Power Distribution Module (DPDM) is used for connecting the power supply and
the power distribution to the backplane and the installed hardware components. The
DPDM is used for the V
DC
power supply. The V
DC
input voltage is distributed directly to
the backplane and the installed hardware components.
The following figure shows the top view of the DPDM. The following table describes it in
detail.
Product description
Components > VDC power supply
DIB-R5 flexibleTx
40
Operation Manual 90DIBR5flexibleTxOM02 - 1.2