Functional Description; Setting Notes; Settings; Information List - Siemens SIPROTEC 4 Manual

2.23.8.1

Functional Description

Metered Values for Active and Reactive Energy
Metered values of the real power W
hours primary or in kVARh, MVARh or GVARh primary, separately according to the input (+) and output (–), or
capacitive and inductive. The measured-value resolution can be configured. The signs of the measured values
appear as configured in address 1108 P,Q sign (see Section "Display of Measured Values").
2.23.8.2

Setting Notes

Setting of parameter for meter resolution
Parameter 8315 MeterResolution allows increasing the resolution of the energy metered values by the
Factor 10 or Factor 100 compared to the Standard setting.
2.23.8.3

Settings

Addr. Parameter
8315 MeterResolution
2.23.8.4

Information List

No. Information
- Meter res
888 Wp(puls)
889 Wq(puls)
916 WpΔ=
917 WqΔ=
924 WpForward
925 WqForward
928 WpReverse
929 WqReverse

Commissioning Aids

2.23.9
In test mode or during commissioning, the device information transmitted to a central or storage device can
be influenced. There are tools available for testing the system interface (port B) and the binary inputs and
outputs of the device.
Applications
•
Test Mode
•
Commissioning
Prerequisites
In order to be able to use the commissioning aids described in the following, the device must be connected to
a control center via port B.
SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017
and reactive power (W
p
Setting Options
Standard
Factor 10
Factor 100
Type of Comments
Informa-
tion
IntSP_Ev Reset meter
PMV Pulsed Energy Wp (active)
PMV Pulsed Energy Wq (reactive)
- Increment of active energy
- Increment of reactive energy
MVMV Wp Forward
MVMV Wq Forward
MVMV Wp Reverse
MVMV Wq Reverse
) are acquired in kilowatt, megawatt or gigawatt
q
Default Setting Comments
Standard Meter resolution
Functions
2.23 Auxiliary Functions
297