Information List For Frequency Protection - Siemens siprotec 7SJ63 Instruction Manual

6.12.2.2 Information List for Frequency Protection

F# LCD-Text
5211 81 OFF
5212 81 BLOCKED
5213 81 ACTIVE
5214 81 Under V Blk
5232 81–1 picked up
5233 81–2 picked up
5234 81–3 picked up
5235 81–4 picked up
5236 81–1 TRIP
5237 81–2 TRIP
5238 81–3 TRIP
5239 81–4 TRIP
5203 >BLOCK 81O/U
5206 >BLOCK 81–1
5207 >BLOCK 81–2
5208 >BLOCK 81–3
5209 >BLOCK 81–4
7SJ63 Manual
C53000-G1140-C120-1
Comments
81 Frequency protection switched OFF
81 Frequency protection is BLOCKED
81 Frequency protection is ACTIVE
81 Frequency protection Undervoltage Block
81–1 Frequency element picked up
81–2 Frequency element picked up
81–3 Frequency element picked up
81–4 Frequency element picked up
81–1 Frequency element TRIP
81–2 Frequency element TRIP
81–3 Frequency element TRIP
81–4 Frequency element TRIP
>BLOCK 81 Frequency protection
>BLOCK 81–1 Frequency element
>BLOCK 81–2 Frequency element
>BLOCK 81–3 Frequency element
>BLOCK 81–4 Frequency element
Functions
6-123