Enable editing
energy values
0:Disabled
1:Enabled
-
0:Disabled
Enables user to set the energy value by hand. Please note that E
3ph M or k has to be set to kilo for this parameter to take effect.
PQ Quadrant
0=Unde ned;
1:Q1 Fwd
Ind;
2:Q2 Rev
Cap;
3:Q3 Rev
Ind;
4:Q4 Fwd
Cap
-
0:Unde ned Indication of the power PQ quadrant at the moment.
VA Quadrant
0:Unde ned;
1:Q1 Fwd
Cap, AV;
2:Q2 Rev Ind
AV;
3:Q3 Rev
Cap VA;
4:Q4 Fwd Ind
VA
-
0:Unde ned Indication of the power VA quadrant at the moment.
Reset 3ph
Energies
0:-
1:Reset
-
0:-
Resets the memory of each 3 phase energy calculator. Goes back
to “-“ -state automatically after reset.
EP meas per
phase
0:Disabled
1:Enabled
-
0:Disabled
Enable active energy per phase measurement.
EQ meas per
phase
0:Disabled
1:Enabled
-
0:Disabled
Enable reactive energy per phase measurement.
E phs M or k
0:Mega
1:Kilo
-
0:Mega
Measured energy per phase in kilo –or mega values.
Reset E per
phase
0:-
1:Reset
-
0:-
Resets the memory of each phase energy calculator. Goes back to
“-“ -state automatically after reset.
Table. 5.2.3. - 35. Energy Dose Counter 1 settings
Name
Range
Step
Default
Description
Energy dose
counter mode
0:Disabled
1:Activated
-
0:Disabled
Enable energy dose counters generally.
DC 1…4 enable
0:Disabled
1:Enabled
-
0:Disabled
Enable energy dose counter 1…4 individually.
DC 1…4 Input
signal select
0:3PH.Fwd.Act.EP
1:3PH.Rev.Avt.EP
2:3PH.Fwd.Eact.EQ.CAP
3: 3PH.Fwd.Eact.EQ.IND
4:3PH.Rev.Eact.EQ.CAP
5: 3PH.Rev.Eact.EQ.IND
-
0:3PH.Fwd.Act.EP Choose forward or reverse direction active or
reactive energy magnitudes.
DC 1…4 Input
signal
-1x10
6
…1x10
6
0.01
-
Total amount of consumed energy.
DC 1…4 Pulse
magnitude
0…1800
0.005 1 kW/Var
Set pulse size. Energy pulse is given every
time when set magnitude exceeds.
DC 1…4 Pulse
Length
0…1800
0.005 1 s
Total length of control pulse.
Table. 5.2.3. - 36. DC 1…4 Pulse out settings
Name
Range
Step
Default
Description
DC 1…4 Pulse out
OUT1…OUTx
-
None selected
Controlled physical outputs selection.
Power measurements
Following power calculations are available when voltage and current cards are available.
AQ-T257
Instruction manual
Version: 2.00
© Arcteq Relays Ltd
34