Emerson 48330 user manual AC Settings, Configuration interface is shown below

Chapter 5 Operating SCU

63

Parameter

Range

Default

Value description

When Temp 1

10 C ~

When the detected battery temperature is

or Temp 2 is

Over

50°C

higher than the “Over”, the monitoring

The “High”

100 C

set to “Battery

module will raise an alarm

must not be

Temp”

higher than

10°C ~

When the detected battery temperature is

High

50°C

higher than the “High”, the monitoring

the “Over”

100°C

module will raise an alarm

Low

-40°C ~

0°C

The monitoring module will raise an alarm when the

10°C

detected battery temperature is lower than the “Low”

Parameter

Range

Default

Value description

OverVolt

50V ~

280V

The monitoring module will raise an alarm when

The “OverVolt” must be

300V

the AC input voltage is higher than the “OverVolt”

higher than the “LowVolt”.

To avoid alrm disorder, it

50V ~

The monitoring module will raise an alarm when

LowVolt

170V

is suggested to use the

300V

the AC input voltage is lower than the “LowVolt”.

default values

The monitoring module will raise an alarm when

UnderVolt

50V ~

80V

the AC voltage of an operating route is lower than

The “UnderVolt” must be

300V

the “UnderVolt”, but there will be no alarm when

lower than the “LowVolt”.

the AC voltage of the standby route is lower than

the “UnderVolt”

3-phase,

Dependat

Set this parameter according to the actual situation. In a system with an AC

AC Input

Single

on

sampling board, you can only select “Single Phase” or “3-phase”; in a system

Phase,

system

without an AC sampling board, you can select only “None”.

None

type