Dc Setting; Table 5-16 Value Description Of Dc Settings - Emerson ACTURA Flex 48330 User Manual

64 Chapter 5 Operating SCU

5.7.8 DC Setting

1. There are three related pages, as shown below:
Use "
select the parameter value. Press "ENT" to confirm and save.
2. The value description of the parameters is listed below:
Parameter Range
Over
(over-voltage)
Low
40V ~ 60V
(low-voltage)
Under
(under-voltage)
High (high 10°C ~
temperature) 100°C
Low (low -40°C ~
temperature) 10°C
Load shunt Y, None
Dependent on system
Shunt Coeff
type
DC Volt Alarm
Over:
Low:
Under: 45.0V
Amb. Temp Alarm
High:
Low:
Load Shunt
Shunt Coeff:
None
" or " " to select one page or one of the parameters, and "

Table 5-16 Value description of DC settings

Default
The "DC Over Voltage" alarm will be raised when
58.5V the system DC output voltage is higher than the
value of "Over"
The DC low voltage alarm will be raised when the
45.0V system DC output voltage is lower than the value
of "Low"
The DC under voltage alarm will be raised when
45.0V the system DC output voltage is lower than the
value of "Under"
The high temperature alarm will be raised when
40°C the detected ambient temperature is higher than
the value of "High"
The low temperature alarm will be raised when
-5°C the detected ambient temperature is lower than
the value of "Low"
None Set according to the system actual situation
In the system with a load shunt, this parameter can be set only when
the parameter "Shunt" (as a system type) is set to "Set".
ACTURA Flex 48330 Power System User Manual
58.5V
45.0V
25°C
0°C
None
Value description
" or " " to
The values of
these three
parameters should
be: Over > Low >
Under
The value of
parameter "High"
must be higher
than that of
parameter "Low"