Siemens SIPROTEC 4 Manual page 193

Port A (bottom side of device, front)
Not installed
with Ethernet port (DIGSI port, not IEC61850), RJ45 connector
Measuring/Fault Recording
With fault recording and min/max values for voltage
Functions
Description
Voltage and Frequency Protection
Voltage and Frequency Protection
Load Restoration
Voltage and Frequency Protection
Synchrocheck
Voltage and Frequency Protection
Overexcitation Protection,
Jump of Voltage Vector
SIPROTEC 4, 7RW80, Manual
C53000-G1140-C233-4, Edition 07.2018
ANSI-Nr. Description
27/59 Under/Overvoltage
64/59N Displacement Voltage
81 U/O Under/Overfrequency, f< ,f>
47 Phase Rotation
74TC Trip Circuit Supervision
86 Lock out
— Cold load pickup (dynamic setting changes)
Monitoring Functions
Breaker control
Flexible protection functions (parameters from voltage),
Frequency change and Voltage change protection
27/59 Under/Overvoltage
64/59N Displacement Voltage
81 U/O Under/Overfrequency, f< ,f>
— Load Restoration
47 Phase Rotation
74TC Trip Circuit Supervision
86 Lock out
— Cold load pickup (dynamic setting changes)
Monitoring Functions
Breaker control
Flexible protection functions (parameters from voltage),
Frequency change and Voltage change protection
27/59 Under/Overvoltage
81 U/O Under/Overfrequency, f< ,f>
25 Synchrocheck
47 Phase Rotation
74TC Trip Circuit Supervision
86 Lock out
— Cold load pickup (dynamic setting changes)
Monitoring Functions
Breaker control
Flexible protection functions (parameters from voltage),
Frequency change and Voltage change protection
27/59 Under/Overvoltage
64/59N Displacement Voltage
81 U/O Under/Overfrequency, f< ,f>
24 Overexcitation Protection
Jump of Voltage Vector
Ordering Information and Accessories
A.1 Ordering Information 7RW80 V4.6
Pos. 12
0
6
Pos. 13
1
Pos. 15
A
B
C
D
193