ABB Relion 620 Series Manual page 11

Transformer protection and control
Hide thumbs Also See for Relion 620 Series:
Table of Contents

Advertisement

RET620
Point List Manual
(1)...........................................................................................48
LD0.FKEYGGIO1 LED states................................................49
Physical and raw I/O data............................................................50
LD0.XGGIO105 Physical I/O..................................................50
LD0.XHBGGIO105 Physical I/O.............................................50
LD0.XRGGIO105 Alarm/warning...........................................51
LD0.XGGIO100 Physical I/O..................................................51
LD0.XGGIO110 Physical I/O..................................................51
Binary outputs...................................................................................52
System functions.........................................................................52
device.....................................................................................52
Switchgear functions...................................................................53
CTRL.CBCSWI1 Circuit breaker control ...............................53
CTRL.CBCSWI2 Circuit breaker control ...............................53
Sensors and monitoring functions...............................................54
Metering and measurand functions.............................................55
Protection functions.....................................................................55
LD0.LSHDPFRQ1 Loadshedding controls (1)........................55
LD0.LSHDPFRQ2 Loadshedding controls (2)........................55
LD0.LSHDPFRQ3 Loadshedding controls (3)........................56
Protection related functions.........................................................56
DR.RDRE1 Disturbance recorder..........................................56
Generic functions.........................................................................57
Table of contents
5

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Ret620

Table of Contents