E-Mon E-MM-RTU-D-N - Manual (Page 47)

Chapter 4 Power Software Configuration tool General Meter Setup
Multi-Mon Multiple Circuit Energy Monitor 47
The available options are described in the following table:
Parameter Parameter Parameter Parameter Options Options Options Options Default Default Default Default Description Description Description Description
Country code Default, or country
name Default Defines a currency and calendar
settings. The default setting stands
for the U.S.A.
Daylight saving time
option Disabled
Enabled Disabled When DST is disabled, the RTC will
operate in standard time only. When
enabled, the device will automatically
update the time at 2:00 AM at the
pre-defined DST switch dates.
DST start month
DST start week
DST start weekday Month-week-
weekday
Week = 1
st , 2 nd , 3 rd ,
4 th or Last (last week
of the month)
First
Sunday in
April The date when Daylight Saving Time
begins. The DST switch point is
specified by the month, week of the
month and weekday. By default, DST
starts at 2:00 AM on the first Sunday
in April of each year.
DST end month
DST end week
DST end weekday Month-week-
weekday
Week = 1
st , 2 nd , 3 rd ,
4 th or Last (last week
of the month)
Last
Sunday in
October The date when Daylight Saving Time
ends. The DST switch point is
specified by the month, week of the
month and weekday. By default, DST
ends at 2:00 AM on the last Sunday
in October of each year.
When the daylight saving time is enabled, the Multi-Mon automatically
adjusts the device clock at 02.00 AM when daylight saving time begins/ends.
The default daylight saving time change points are set for the U.S.A.
If the daylight saving time option is disabled, you need to manually adjust the
device clock for daylight saving time.
Using Alarm/Control Setpoints Using Alarm/Control Setpoints Using Alarm/Control Setpoints Using Alarm/Control Setpoints
Multi-Mon has an embedded logical controller that runs different actions in
response to user-defined internal and external events. Unlike a PLC, the
Multi-Mon uses a simplified programming technique based on setpoints that
allows the user to program a required action based on a measured analog
value or on a time. The controller provides up to 4 setpoints for each
submeter.