Document reference MAMPS-HW/E HARDWARE MANUAL
Edition 18 - March 2022 VM600 machinery protection system (MPS)
2-25
RPS6U rack power supply (ABE04x only)
OVERVIEW OF VM600 MPS HARDWARE
NOTE: A VM600 rack can implement internal rack power supply redundancy only, external
power supply redundancy only, or both internal rack power supply redundancy and
external power supply redundancy at the same time – depending on the number
and version of RPS6U power supplies (internally), the number and type of mains
power supplies (externally) and the associated rear panel that connects the power
supplies together.
Table 2-1: VM600 racks, power supply redundancy and associated rear panels
Associated rear panel
Mains inputs
Power supply
redundancy
Number
and type
Commoned
Internal
1
External
2.10.9.1 DC-input panel with a common input
(200-582-920-NHh)
1 DC
NA
2
Yes No
2.10.9.2 DC-input panel with a common input (special earth
terminal)
(200-582-922-NHh)
1 DC
NA
2
Yes No
2.10.9.3 DC-input panel with individual inputs
(200-582-993-NHh)
2 DC No Yes
Yes
3
2.10.9.4 DC-input panel with commoned individual inputs
(200-582-990-NHh)
2 DC Yes Yes
Yes
4
2.10.9.5 AC-input (120/230 VAC) panel with a common
input (mains socket and on/off switch)
(200-582-910-NHh)
1 AC
NA
2
Yes No
2.10.9.6 AC-input (120/230 VAC) panel with a common
input (screw-terminal connector and on/off switch)
(200-582-911-NHh)
1 AC
NA
2
Yes No
2.10.9.7 AC-input (120/230 VAC) panel with a common
input (screw-terminal connector)
(200-582-912-NHh)
1 AC
NA
2
Yes No
2.10.9.8 AC-input (120/230 VAC) panel with individual
inputs (mains sockets and on/off switches)
(200-582-963-NHh)
2 AC No Yes
Yes
3
2.10.9.9 AC-input (120/230 VAC) panel with individual
inputs (screw-terminal connectors and on/off switches)
(200-582-915-NHh)
2 AC No Yes
Yes
3
2.10.9.10 AC-input (120/230 VAC) panel with individual
inputs (screw-terminal connectors)
(200-582-916-NHh)
2 AC No Yes
Yes
3
2.10.9.11 AC-input (120 VAC only) panel with commoned
individual inputs
(200-582-962-NHh)
2 AC Yes Yes
Yes
4
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