ABB REC650 User Manual

Name Values (Range) Unit Step Default Description
LevZeroClampP 0.001 - 10000.000 MW 0.001 10.000 Zero point clamping level at active Power
LevZeroClampQ 0.001 - 10000.000 MVAr 0.001 10.000 Zero point clamping level at reactive
Power
DirEnergyAct Forward
Reverse
- - Forward Direction of active energy flow Forward/
Reverse
DirEnergyReac Forward
Reverse
- - Forward Direction of reactive energy flow Forward/
Reverse
EAFPrestVal 0.000 - 10000.000 MWh 0.001 0.000 Preset Initial value for forward active
energy
EARPrestVal 0.000 - 10000.000 MWh 0.001 0.000 Preset Initial value for reverse active
energy
ERFPresetVal 0.000 - 10000.000 MVArh 0.001 0.000 Preset Initial value for forward reactive
energy
ERRPresetVal 0.000 - 10000.000 MVArh 0.001 0.000 Preset Initial value for reverse reactive
energy
13.2.6 Monitored data
Table 457: ETPMMTR Monitored data
Name
Type Values (Range) Unit Description
EAFACC REAL - MWh Accumulated forward
active energy value
EARACC REAL - MWh Accumulated reverse
active energy value
ERFACC REAL - MVArh Accumulated forward
reactive energy value
ERRACC REAL - MVArh Accumulated reverse
reactive energy value
MAXPAFD REAL - MW Maximum forward active
power demand value for
set interval
MAXPARD
REAL - MW Maximum reverse active
power demand value for
set interval
MAXPRFD
REAL - MVAr Maximum forward
reactive power demand
value for set interval
MAXPRRD
REAL - MVAr Maximum reactive power
demand value in reverse
direction
13.2.7 Operation principle
The instantaneous output values of active and reactive power from the Measurements
(CVMMXN) function block are used and integrated over a selected time tEnergy to
measure the integrated energy. The energy values (in MWh and MVarh) are available
as output signals and also as pulsed output which can be connected to a pulse counter.
1MRK 511 287-UEN A Section 13
Metering
521
Technical manual

ABB REC650 Specifications

General

Brand	ABB
Model	REC650
Category	Control Unit
Language	English