MS1-7352 ENERIUM100/200/300_ Ed0
17 WAVEFORMS
MANAGEMENT
This function is available only on ENERIUM models 3
This curve is not displayable on the
or any application developed by the user)
The last 16 waveforms are available in the product:
o
Recording of the waveforms by FIFO (the oldest records are automatically replaced by the new
ones)
o
The waveforms are stocked in the
product switch off, the waveforms will be lost
A waveform can include 1 up to 4 electrical parameters selected between following:
o
In 3 wires mode: U12, U23, U31, I1, I2 a
o
In 4 wires mode: V1, V2, V3, U12, U23, U31, I1, I2, I3 and IN (IN only in case of measured
neutral current)
The waveform capture is performed at the frequency of 64 measure points by cycle (1 cycle is referring
to one network period, ex: 50Hz
The waveform capture can be associated to:
o
Manual trigger through modbus command
o
Automatic trigger when a specific pulse is received on the synchronization input
o
Automatic trigger associated to an event of quality electrical energy monitoring (Over voltage,
Over current, short/medium/ large Voltage
voltage dips)
For the manual trigger throught modbus command and
inputs, the product starts recording the waveform
cycles later
For the trigger associated to quality energy event
o
5 cycles before the event start
o
1 to 142 cycles maximum after the event start
o
3 cycles after the end of the event
For the trigger associated to quality energy event longer than 150 cycles, the record will
o
5 cycles before the event start then
o
141 cycles after the even start
o
1 cycle before the event stop then
o
3 cycles after the end of the event
Remark: In case of trigger associated to quality energy event, if two consecutive events occurs on the
same channel (example: dip followed by overvoltage on
will be recorded)
Example:
U
SER MANUAL
–
ENERIUM
7352 ENERIUM100/200/300_ Ed04 User Manual
MANAGEMENT
ailable only on ENERIUM models 300 and 310
This curve is not displayable on the ENERIUM’s screen but through using a specific application (E.view
lication developed by the user)
The last 16 waveforms are available in the product:
Recording of the waveforms by FIFO (the oldest records are automatically replaced by the new
are stocked in the volatile memory of the product, if the power supply of the
off, the waveforms will be lost
A waveform can include 1 up to 4 electrical parameters selected between following:
In 3 wires mode: U12, U23, U31, I1, I2 and I3
In 4 wires mode: V1, V2, V3, U12, U23, U31, I1, I2, I3 and IN (IN only in case of measured
The waveform capture is performed at the frequency of 64 measure points by cycle (1 cycle is referring
to one network period, ex: 50Hz -> 20ms) and this on 150 cycles maximum
waveform capture can be associated to:
Manual trigger through modbus command
trigger when a specific pulse is received on the synchronization input
Automatic trigger associated to an event of quality electrical energy monitoring (Over voltage,
Over current, short/medium/ large Voltage outage, short/medium/ large voltage outage
For the manual trigger throught modbus command and the automatic trigger linked to synchronization
inputs, the product starts recording the waveform when the event occurs and stops recording 150
For the trigger associated to quality energy event shorter than 150 cycles, the record will
5 cycles before the event start
1 to 142 cycles maximum after the event start
3 cycles after the end of the event
For the trigger associated to quality energy event longer than 150 cycles, the record will
5 cycles before the event start then
after the even start
1 cycle before the event stop then
3 cycles after the end of the event
Remark: In case of trigger associated to quality energy event, if two consecutive events occurs on the
same channel (example: dip followed by overvoltage on V1) then only the waveform of the first event
ENERIUM
100/200/300
Page 64 / 86
screen but through using a specific application (E.view
Recording of the waveforms by FIFO (the oldest records are automatically replaced by the new
, if the power supply of the
A waveform can include 1 up to 4 electrical parameters selected between following:
In 4 wires mode: V1, V2, V3, U12, U23, U31, I1, I2, I3 and IN (IN only in case of measured
The waveform capture is performed at the frequency of 64 measure points by cycle (1 cycle is referring
) and this on 150 cycles maximum
trigger when a specific pulse is received on the synchronization input
Automatic trigger associated to an event of quality electrical energy monitoring (Over voltage,
dium/ large voltage outage following
the automatic trigger linked to synchronization
and stops recording 150
shorter than 150 cycles, the record will include:
For the trigger associated to quality energy event longer than 150 cycles, the record will include:
Remark: In case of trigger associated to quality energy event, if two consecutive events occurs on the
V1) then only the waveform of the first event
