Siemens SIPROTEC 7SJ80 User Manual

Measured Values
No. Description Function IEC 60870-5-103 Configurable in
Matrix
Type
information number
Compatibility
Data Unit
Position
CFC
Control Display
Default Display
- Number of TRIPs= (#of TRIPs=) Statistics - - - - - CFC
- Operating hours greater than
(OpHour>)
SetPoint(Stat) - - - - - CFC
170.20
50
V1 = (V1 =) SYNC function
1
130 1 No 9 1 CFC
170.20
51
f1 = (f1 =) SYNC function
1
130 1 No 9 4 CFC
170.20
52
V2 = (V2 =) SYNC function
1
130 1 No 9 3 CFC
170.20
53
f2 = (f2 =) SYNC function
1
130 1 No 9 7 CFC
170.20
54
dV = (dV =) SYNC function
1
130 1 No 9 2 CFC
170.20
55
df = (df =) SYNC function
1
130 1 No 9 5 CFC
170.20
56
dalpha = (dα =) SYNC function
1
130 1 No 9 6 CFC
601 Ia (Ia =) Measurement 134 157 No 9 1 CFC
602 Ib (Ib =) Measurement 160 145 Yes 3 1 CFC
134 157 No 9 2
603 Ic (Ic =) Measurement 134 157 No 9 3 CFC
604 In (In =) Measurement 134 157 No 9 4 CFC
605 I1 (positive sequence) (I1 =) Measurement - - - - - CFC
606 I2 (negative sequence) (I2 =) Measurement - - - - - CFC
621 Va (Va =) Measurement 134 157 No 9 6 CFC
622 Vb (Vb =) Measurement 134 157 No 9 7 CFC
623 Vc (Vc =) Measurement 134 157 No 9 8 CFC
624 Va-b (Va-b=) Measurement 160 145 Yes 3 2 CFC
134 157 No 9 9
625 Vb-c (Vb-c=) Measurement 134 157 No 9 10 CFC
626 Vc-a (Vc-a=) Measurement 134 157 No 9 11 CFC
627 VN (VN =) Measurement 134 118 No 9 1 CFC
629 V1 (positive sequence) (V1 =) Measurement - - - - - CFC
630 V2 (negative sequence) (V2 =) Measurement - - - - - CFC
632 Vsync (synchronism) (Vsync =) Measurement - - - - - CFC
641 P (active power) (P =) Measurement 134 157 No 9 12 CFC
642 Q (reactive power) (Q =) Measurement 134 157 No 9 13 CFC
644 Frequency (Freq=) Measurement 134 157 No 9 5 CFC
645 S (apparent power) (S =) Measurement - - - - - CFC
F.5
Functions, Settings, Information
F.5 Measured Values
SIPROTEC 4, 7SJ80, Manual 541
E50417-G1140-C343-A8, Edition 12.2017

Siemens SIPROTEC 7SJ80 Specifications

General

Rated Frequency	50/60 Hz
Rated Current	1 A / 5 A
Operating Temperature	-25°C to +55°C
Storage Temperature	-40°C to +70°C
Current Transformer Inputs	4
Application	Protection of feeders, motors, transformers, and generators
Rated Voltage	100-240 V AC/DC
Communication Protocols	IEC 61850, Modbus, DNP3, IEC 60870-5-103
Display	Graphical LCD
Mounting	Flush mounting
Protection Functions	Overcurrent, Earth fault
Communication Interfaces	Ethernet, RS485
Housing	Plastic
Weight	Approx. 1.5 kg