Siemens siprotec 7SA522 User Manual

A Appendix
578
7SA522 Manual
C53000-G1176-C155-3
7131 >Enable I-STUB-Bus function
(>I-STUB ENABLE)
Back-Up O/C SP ON
OFF
ON
OFF
* LED BI BO 64 31 1 Yes
7151 Backup O/C is switched OFF
(O/C OFF)
Back-Up O/C OUT ON
OFF
**LEDBO64511Yes
7152 Backup O/C is BLOCKED (O/C
BLOCK)
Back-Up O/C OUT ON
OFF
ON
OFF
* LED BO 64 52 1 Yes
7153 Backup O/C is ACTIVE (O/C
ACTIVE)
Back-Up O/C OUT * * * LED BO 64 53 1 Yes
7161 Backup O/C PICKED UP (O/C
PICKUP)
Back-Up O/C OUT * OFF m LED BO 64 61 2 Yes
7162 Backup O/C PICKUP L1 (O/C
Pickup L1)
Back-Up O/C OUT * ON * LED BO 64 62 2 Yes
7163 Backup O/C PICKUP L2 (O/C
Pickup L2)
Back-Up O/C OUT * ON * LED BO 64 63 2 Yes
7164 Backup O/C PICKUP L3 (O/C
Pickup L3)
Back-Up O/C OUT * ON * LED BO 64 64 2 Yes
7165 Backup O/C PICKUP EARTH
(O/C Pickup E)
Back-Up O/C OUT * ON * LED BO 64 65 2 Yes
7171 Backup O/C Pickup - Only
EARTH (O/C PU only E)
Back-Up O/C OUT * ON * LED BO 64 71 2 No
7172 Backup O/C Pickup - Only L1
(O/C PU 1p. L1)
Back-Up O/C OUT * ON * LED BO 64 72 2 No
7173 Backup O/C Pickup L1E (O/C
Pickup L1E)
Back-Up O/C OUT * ON * LED BO 64 73 2 No
7174 Backup O/C Pickup - Only L2
(O/C PU 1p. L2)
Back-Up O/C OUT * ON * LED BO 64 74 2 No
7175 Backup O/C Pickup L2E (O/C
Pickup L2E)
Back-Up O/C OUT * ON * LED BO 64 75 2 No
7176 Backup O/C Pickup L12 (O/C
Pickup L12)
Back-Up O/C OUT * ON * LED BO 64 76 2 No
7177 Backup O/C Pickup L12E (O/C
Pickup L12E)
Back-Up O/C OUT * ON * LED BO 64 77 2 No
7178 Backup O/C Pickup - Only L3
(O/C PU 1p. L3)
Back-Up O/C OUT * ON * LED BO 64 78 2 No
7179 Backup O/C Pickup L3E (O/C
Pickup L3E)
Back-Up O/C OUT * ON * LED BO 64 79 2 No
7180 Backup O/C Pickup L31 (O/C
Pickup L31)
Back-Up O/C OUT * ON * LED BO 64 80 2 No
7181 Backup O/C Pickup L31E (O/C
Pickup L31E)
Back-Up O/C OUT * ON * LED BO 64 81 2 No
7182 Backup O/C Pickup L23 (O/C
Pickup L23)
Back-Up O/C OUT * ON * LED BO 64 82 2 No
7183 Backup O/C Pickup L23E (O/C
Pickup L23E)
Back-Up O/C OUT * ON * LED BO 64 83 2 No
7184 Backup O/C Pickup L123 (O/C
Pickup L123)
Back-Up O/C OUT * ON * LED BO 64 84 2 No
No. Description Function Type
of In-
for-
matio
n
Log Buffers Configurable in Matrix IEC 60870-5-103
Event Log ON/OFF
Trip (Fault) Log ON/OFF
Ground Fault Log ON/OFF
Marked in Oscill. Record
LED
Binary Inputs
Function Key
Relay
Chatter suppression
Type
Information Number
Data Unit
General Interrogation

Siemens siprotec 7SA522 Specifications

General

Brand	Siemens
Model	siprotec 7SA522
Category	Protection Device
Language	English