Alpha Technologies XM2, XM2-HV, XM2-HP - Manual (Page 38)

OUTPUT 1A OUTPUT 1B LRI
OUTPUT 2 N+1 N+1
RST
ALM/
RDY
REG
DS
ACT
LNK
C/D
A/B
COM
Rx/Tx PWR
ENV
TPR
ETH
GRN = OK
BLUE = WARN
RED = OUT
OUTPUT 1A OUTPUT 1B LRI
OUTPUT 2 N+1 N+1
RST
ALM/
RDY
REG
DS
ACT
LNK
C/D
A/B
COM
Rx/Tx PWR
ENV
TPR
ETH
GRN = OK
BLUE = WARN
RED = OUT
SPI #2
SPI #1
90V
75V
60V
2.8 N+1 Configurations, continued
Fig. 2-15, Dual Redundancy (N+1) Configuration
The N+1 unit and the primary unit cannot be loaded over 50% of rated capacity when configured as
shown below.
NOTE:
1
2
Enclosure Cooling Fan
1
2
Fan Kit (Alpha P/N: 874-553-20)
2 ea., Wire kit, N+1 Cable(Alpha P/N: 874-647-20)
Redundant N+1 Power Supply
(with optional PIM installed)
Primary Power Supply
(with optional PIM installed)
38 017-805-B0-010 Rev. K2