70 Chapter 5 Operating SCU
ACTURA Flex 48330 Power System User Manu al
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.
5.7.11 Alarm 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