51
017-882-B0-001 Rev. E (06/2018)
2.0 Installation, Continued
N
N
OUTPUT 1
OUTPUT 2
ACTIVE
STRG A
STRG B
STRG C
STRG D
ALARMS
ALPHA APPS
i
SMART
ALPHAGUARD
OUTPUT
ALARM
TEST
+
–
BATTERY
TEMP
Intelligent Inverter Module
TM
–
+
LRI
BATTERY
INPUT
– +
ALM/
RDY
RST
REG
DS
ACT
ENV
LNK
TPR
ETH
COM
A/B
C/D
Rx/Tx PWR
GRN = OK
BLUE = WARN
RED = OUT
16
10
5
Procedure:
7.
Connect the SPI (16) to the AlphaDOC Dual Output
Connector (10) (see Fig. 2-26).
8. Connect the SAG Harness to the SAG Connection
(5) (see Fig. 2-26).
Fig. 2-26, SPI, AlphaDOC and SAG Harness
Connections
2.2.6 Optional N+1 Configurations
Because the N+1 option provides a second output, the Intelligent CableUPS can function as an N+1 redundant supply
system. The N+1 option also provides programmable current limits for two output channels, which protects system
components by shutting down the load during overcurrent and short circuit conditions. Adding a DOC with N+1 to a
secondary power supply enables both power supplies to be connected in a “dual redundancy” configuration to protect two
critical loads.
1
Wire Kit (Alpha P/N: 875-994-20)
90V
75V
60V
ALM/
RDY
RST
FLASH = MIN ALM
~
N
SOLID = MAJ ALM
STRG A
STRG B
STRG C
STRG D
TPR
Rx/Tx PWR
E
T
H
A
/
B
C
/
D
C
O
M
REG
DS
ACT
LNK
BLUE = WARN
RED = OUT
GRN = OK
ON
OFF
O
I
i
~
N
~
N
ALM/
RDY
RST
FLASH = MIN ALM
OUTPUT 2
~
N
N + 1
SOLID = MAJ ALM
STRG A
STRG B
STRG C
STRG D
TPR
Rx/Tx PWR
E
T
H
A
/
B
C
/
D
C
O
M
REG
DS
ACT
LNK
BLUE = WARN
RED = OUT
GRN = OK
ON
OFF
O
I
i
~
N
OUTPUT 1
~
N
SPI #1
SPI #1
OUTPUT 2
N + 1
OUTPUT 1
1
Fig. 2-27, N+1 Configuration
