Siemens SIPROTEC 7RW80 User Manual

Functions
2.6 Flexible Protection Functions
SIPROTEC, 7RW80, Manual
C53000-G1140-C233-1, Release date 10.2010
87
2.6.3 Settings
Addresses which have an appended "A" can only be changed with DIGSI, under "Display Additional Settings".
Addr. Parameter Setting Options Default Setting Comments
0 FLEXIBLE FUNC. OFF
ON
Alarm Only
OFF Flexible Function
0 OPERRAT. MODE 3-phase
1-phase
no reference
3-phase Mode of Operation
0 MEAS. QUANTITY Please select
Voltage
Frequency
df/dt rising
df/dt falling
Binray Input
dV/dt rising
dV/dt falling
Please select Selection of Measured Quantity
0 MEAS. METHOD Fundamental
True RMS
Positive seq.
Negative seq.
Zero sequence
Fundamental Selection of Measurement
Method
0 PICKUP WITH Exceeding
Dropping below
Exceeding Pickup with
0 VOLTAGE Please select
Va-n
Vb-n
Vc-n
Va-b
Vb-c
Vc-a
Vn
Vx
Please select Voltage
0 VOLTAGE SYSTEM Phase-Phase
Phase-Ground
Phase-Phase Voltage System
0 P.U. THRESHOLD 2.0 .. 260.0 V 110.0 V Pickup Threshold
0 P.U. THRESHOLD 2.0 .. 200.0 V 110.0 V Pickup Threshold
0 P.U. THRESHOLD 40.00 .. 60.00 Hz 51.00 Hz Pickup Threshold
0 P.U. THRESHOLD 50.00 .. 70.00 Hz 61.00 Hz Pickup Threshold
0 P.U. THRESHOLD 0.10 .. 20.00 Hz/s 5.00 Hz/s Pickup Threshold
0 P.U. THRESHOLD 2.0 .. 260.0 V 110.0 V Pickup Threshold
0 P.U. THRESHOLD 4 .. 100 V/s 60 V/s Pickup Threshold
0 T TRIP DELAY 0.00 .. 3600.00 sec 1.00 sec Trip Time Delay
0A T PICKUP DELAY 0.00 .. 60.00 sec 0.00 sec Pickup Time Delay
0A T DROPOUT DELAY 0.00 .. 60.00 sec 0.00 sec Dropout Time Delay
0A BLK.by Vol.Loss NO
YES
YES Block in case of Meas.-Voltage
Loss

Siemens SIPROTEC 7RW80 Specifications

General

Brand	Siemens
Model	SIPROTEC 7RW80
Category	Relays
Language	English