Siemens siprotec 7SA522 - Page 574

A Appendix
574
7SA522 Manual
C53000-G1176-C155-3
4090 Dis.Tele.Carrier RECEPTION,
L3, Device2 (Dis.T.RecL3Dev2)
Teleprot. Dist. OUT on
off
on * LED BO
4091 Dis.Tele.Carrier RECEPTION,
L1, Device3 (Dis.T.RecL1Dev3)
Teleprot. Dist. OUT on
off
on * LED BO
4092 Dis.Tele.Carrier RECEPTION,
L2, Device3 (Dis.T.RecL2Dev3)
Teleprot. Dist. OUT on
off
on * LED BO
4093 Dis.Tele.Carrier RECEPTION,
L3, Device3 (Dis.T.RecL3Dev3)
Teleprot. Dist. OUT on
off
on * LED BO
4160 >BLOCK Power Swing detection
(>Pow. Swing BLK)
Power Swing SP ON
OFF
ON
OFF
* LED BI BO
4163 Power Swing unstable (P.Swing
unstab.)
Power Swing OUT ON ON * LED BO
4164 Power Swing detected (Power
Swing)
Power Swing OUT ON
OFF
ON
OFF
* LED BO 29 164 1 Yes
4166 Power Swing TRIP command
(Pow. Swing TRIP)
Power Swing OUT ON ON * LED BO 29 166 1 No
4167 Power Swing detected in L1
(Pow. Swing L1)
Power Swing OUT ON
OFF
ON
OFF
*LED BO
4168 Power Swing detected in L2
(Pow. Swing L2)
Power Swing OUT ON
OFF
ON
OFF
*LED BO
4169 Power Swing detected in L3
(Pow. Swing L3)
Power Swing OUT ON
OFF
ON
OFF
*LED BO
4203 >BLOCK Weak Infeed (>BLOCK
Weak Inf)
Weak Infeed SP * * * LED BI BO
4204 >BLOCK delayed Weak Infeed
stage (>BLOCK del. WI)
Weak Infeed SP ON
OFF
ON
OFF
* LED BI BO
4205 >Reception (channel) for Weak
Infeed OK (>WI rec. OK)
Weak Infeed SP ON
OFF
ON
OFF
* LED BI BO
4206 >Receive signal for Weak Infeed
(>WI reception)
Weak Infeed SP ON
OFF
ON
OFF
* LED BI BO
4221 Weak Infeed is switched OFF
(WeakInf. OFF)
Weak Infeed OUT ON
OFF
**LEDBO25211Yes
4222 Weak Infeed is BLOCKED (Weak
Inf. BLOCK)
Weak Infeed OUT ON
OFF
ON
OFF
* LED BO 25 22 1 Yes
4223 Weak Infeed is ACTIVE (Weak
Inf ACTIVE)
Weak Infeed OUT * * * LED BO 25 23 1 Yes
4225 Weak Infeed Zero seq. current
detected (3I0 detected)
Weak Infeed OUT ON
OFF
ON
OFF
*LED BO
4226 Weak Infeed Undervoltg. L1 (WI
U L1<)
Weak Infeed OUT ON
OFF
ON
OFF
*LED BO
4227 Weak Infeed Undervoltg. L2 (WI
U L2<)
Weak Infeed OUT ON
OFF
ON
OFF
*LED BO
4228 Weak Infeed Undervoltg. L3 (WI
U L3<)
Weak Infeed OUT ON
OFF
ON
OFF
*LED BO
4229 WI TRIP with zero sequence
current (WI AUS 3I0)
Weak Infeed OUT * * * LED BO
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