Hirschmann MACH4000 Series, Руководство пользователя

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Installation MACH4000
Release 14 06/2013
The M4-POWER power unit chassis enables redundant power supply. It has
three slots for plug-in power units. The plug-in power units can be replaced
during operation (hot-swappable).
Depending on the plug-in power units connected, you can use an M4-
POWER power unit chassis to implement the redundant power supply for
several
MACH4000 devices.

You connect the M4-POWER power units to the M4-POWER connection
on the back of the MACH4000 device using the power supply cable
supplied with the M4-P-xx plug-in power units.
Figure 9: M4-POWER power unit chassis, front side of the device
(mounting with up to 3 power units)
1 - Power unit 1
2 - Power unit 2
3 - Power unit 3
Figure 10: M4-POWER power unit chassis, back side of the device

Plug-in power units for M4-POWER power unit chassis
 M4-P-AC/DC 300W

M4-P-24VDC 300W, 2 inputs for redundant power supply
 M4-P-48VDC 300W, 2 inputs for redundant power supply
(see on page 61 “Order numbers/product description”) .
Note: The plug-in power units of the M4-POWER power unit chassis
cannot be used for the switch chassis.
1
2
3
1
2
3