Information List For Automatic Reclosing - Siemens SIPROTEC 7SJ62 Instruction Manual

Functions

6.14.2.2 Information List for Automatic Reclosing

F# LCD-Text
2781 79 OFF
2782 79 ON
2784 CB is NOT ready
2785 79 Dyn Block
2801 79 in progress
2851 79 Close
2862 79 Successful
2863 79 Lockout
2869 TRIP Gnd Fault
2870 TRIP Ph Fault
2876 79 STEP
2878 79 L–N Sequence
2879 79 L–L Sequence
2883 ZSC active
2884 ZSC ON
2885 ZSC OFF
0127 79 ON/OFF
2701 >79 ON
2702 >79 OFF
2703 >BLOCK 79
2705 >79 T WAIT
2730 >CB ready
2715 >79 TRIP 1p
2716 >79 TRIP 3p
2722 >ZSC ON
2723 >ZSC OFF
4601 >52-a
4602 >52-b
356 >Manual Close
6-142
Explanation
79 Auto recloser is switched OFF
79 Auto recloser is switched ON
Circuit breaker is NOT ready
79 – Auto-reclose is dynamically BLOCKED
79 Reclosing is in progress
79 – Close command
79 – cycle successful
79 – Lockout
TRIP Ground fault
TRIP Phase fault
79–A/R attempt step
79–A/R single phase reclosing sequence
79–A/R multi-phase reclosing sequence
Zone sequencing is active
Zone sequencing coordination is switched ON
Zone sequencing coordination is switched OFF
79 ON/OFF (via system port)
>79 ON
>79 OFF
>BLOCK 79 Auto recloser
>79 T wait (coordination control)
>Circuit breaker ready
>79 Ext. 1pole TRIP for internal A/R
>79 Ext. 3pole TRIP for internal A/R
>Switch zone sequence coordination ON
>Switch zone sequence coordination OFF
>52-a contact (OPEN, if breaker is open)
>52-b contact (OPEN, if breaker is closed)
>Manual close signal
Ordering Code
7SJ62**–
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
- X X
- X X
- X X
X X X
X X X
X X X
X X X
- X X
X X -
X X X
X X X
- X X
- X X
X X X
X X X
X X X
7SJ62 Manual
C53000-G1140-C121-1