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Chapter 5 Operating SCU

The relationship between the system model and system type is listed in the following table:

Table 5-19 Relationship between system model and system type

Power system model

System type

PS48400-3/2900, Single AC Input

48V/50A/300/NONE

PS48400-3/2900, Double AC Inputs, Manual Switchover

48V/50A/300/MAN

PS48400-3/2900, Double AC Inputs, Auto Switchover

48V/50A/300/AUTO

PS48600-3/2900, Single AC Input

48V/50A/500/NONE

PS48600-3/2900, Double AC Inputs, Manual Switchover

48V/50A/500/MAN

PS48600-3/2900, Double AC inputs, Auto Switchover

48V/50A/500/AUTO

 

 

Note

SCU can monitor multiple power systems made by Emerson. If the system type is not set correctly, unpredictable faults may occur.

5.7.11Alarm Settings

1.The first page of the setting interface is show below:

Alarm Settings

Alarm Type

Alarm Mode

Alarm Control

There are 3 submenus. Use “ ” or “ ” to select one, and use “ENT” to confirm.

2. The three submenus are shown below:

Alarm Type

Alarm Block

Level: Major

Relate Relay: 1

Alarm Mode

DI No: 1#

Mode: High

Set DI Name: 2#

Clear His. Alarm:

N

Block Alarm:

Y

ACTURA Flex 48330 Power System User Manual

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Emerson 48330 user manual Alarm Settings, Relationship between system model and system type, Power system model System type