Monitored data - Arc protection - Back-up protection - Feeder protection - Motor protection - Technical Manual - REX610 Protection and control - Relion Protection and Control - 1.2 - ANSI - IEC - 03.05.2023

REX610 Technical Manual
Table 1. DARREC Monitored data
Name Type Values (Range) Unit Description
DISA_COUNT BOOLEAN

0=False

1=True

 Signal for counter disabling
FRQ_OPR_CNT INT32 0...2147483647 Frequent operation counter
FRQ_OPR_AL BOOLEAN

0=False

1=True

 Frequent operation counter alarm
STATUS Enum

-1=Not defined

1=Ready

2=InProgress

3=Successful

4=WaitingForTrip

5=TripFromProtection

6=FaultDisappeared

7=WaitToComplete

8=CBclosed

9=CycleUnsuccessful

10=Unsuccessful

11=Aborted

 AR status signal for IEC61850
INPRO_1 BOOLEAN

0=False

1=True

 Reclosing shot in progress, shot 1
INPRO_2 BOOLEAN

0=False

1=True

 Reclosing shot in progress, shot 2
INPRO_3 BOOLEAN

0=False

1=True

 Reclosing shot in progress, shot 3
INPRO_4 BOOLEAN

0=False

1=True

 Reclosing shot in progress, shot 4
INPRO_5 BOOLEAN

0=False

1=True

 Reclosing shot in progress, shot 5
DISCR_INPRO BOOLEAN

0=False

1=True

 Signal indicating that discrimination time is in progress
CUTOUT_INPRO BOOLEAN

0=False

1=True

 Signal indicating that cut-out time is in progress
SUC_RECL BOOLEAN

0=False

1=True

 Indicates a successful reclosing sequence
UNSUC_CB BOOLEAN

0=False

1=True

 Indicates an unsuccessful CB closing
CNT_SHOT1 INT32 0...2147483647 Resetable operation counter, shot 1
CNT_SHOT2 INT32 0...2147483647 Resetable operation counter, shot 2
CNT_SHOT3 INT32 0...2147483647 Resetable operation counter, shot 3
CNT_SHOT4 INT32 0...2147483647 Resetable operation counter, shot 4
CNT_SHOT5 INT32 0...2147483647 Resetable operation counter, shot 5
COUNTER INT32 0...2147483647 Resetable operation counter, all shots
SHOT_PTR INT32 1...7 Shot pointer value
MAN_CB_CL BOOLEAN

0=False

1=True

 Indicates CB manual closing during reclosing sequence
SOTF BOOLEAN

0=False

1=True

 Switch-onto-fault
DARREC1 Enum

1=on

2=blocked

3=test

4=test/blocked

5=off

 Status