Schweitzer Engineering Laboratories SEL-421-4 - Page 608

10.24
SEL-421 Relay Instruction Manual Date Code 20171021
Communications Interfaces
IEC 61850 Communication
DC3CSWI3 OpCls.general 89CC03
a
ASCII Close Disconnect 3 command
DC3CSWI3 OpOpn.general 89OC03
a
ASCII Open Disconnect 3 command
DC3CSWI3 Pos.stVal 89CL03|89OPN03?0:1:2:3
a
Disconnect 3 status
DC4CSWI4 OpCls.general 89CC04
a
ASCII Close Disconnect 4 command
DC4CSWI4 OpOpn.general 89OC04
a
ASCII Open Disconnect 4 command
DC4CSWI4 Pos.stVal 89CL04|89OPN04?0:1:2:3
a
Disconnect 4 status
DC5CSWI5 OpCls.general 89CC05
a
ASCII Close Disconnect 5 command
DC5CSWI5 OpOpn.general 89OC05
a
ASCII Open Disconnect 5 command
DC5CSWI5 Pos.stVal 89CL05|89OPN05?0:1:2:3
a
Disconnect 5 status
DC6CSWI6 OpCls.general 89CC06
a
ASCII Close Disconnect 6 command
DC6CSWI6 OpOpn.general 89OC06
a
ASCII Open Disconnect 6 command
DC6CSWI6 Pos.stVal 89CL06|89OPN06?0:1:2:3
a
Disconnect 6 status
DC7CSWI7 OpCls.general 89CC07
a
ASCII Close Disconnect 7 command
DC7CSWI7 OpOpn.general 89OC07
a
ASCII Open Disconnect 7 command
DC7CSWI7 Pos.stVal 89CL07|89OPN07?0:1:2:3
a
Disconnect 7 status
DC8CSWI8 OpCls.general 89CC08
a
ASCII Close Disconnect 8 command
DC8CSWI8 OpOpn.general 89OC08
a
ASCII Open Disconnect 8 command
DC8CSWI8 Pos.stVal 89CL08|89OPN08?0:1:2:3
a
Disconnect 8 status
DC9CSWI9 OpCls.general 89CC09
a
ASCII Close Disconnect 9 command
DC9CSWI9 OpOpn.general 89OC09
a
ASCII Open Disconnect 9 command
DC9CSWI9 Pos.stVal 89CL09|89OPN09?0:1:2:3
a
Disconnect 9 status
DCBPSCH2 Op.general RXPRM
a
Receiver trip permission
DCBPSCH2 RxPrm1.general BTX
a
Block extension picked up
DCBPSCH2 TxBlk.general Z3RB
a
Current reversal guard asserted
DCBPSCH2 TxPrm.general CSV01 DSTRT OR NSTRT
DCUBPSCH3 EchoWei.stVal EKEY
a
Echo received permissive trip signal
DCUBPSCH3 EchoWeiOp.stVal ECTT
a
Echo conversion to trip signal
DCUBPSCH3 Op.general RXPRM
a
Receiver trip permission
DCUBPSCH3 RxPrm1.general PTRX
a
Permissive trip received Channel 1 and Channel 2
DCUBPSCH3 TxBlk.general Z3RB
a
Current reversal guard asserted
DCUBPSCH3 TxPrm.general KEY
a
Transmit permissive trip signal
F32GRDIR1 Dir.dirGeneral 32GF?0:1
a
Forward ground directional element
F32GRDIR1 Dir.general 32GF
a
Forward ground directional element
F32PRDIR5 Dir.dirGeneral F32P?0:1
a
Forward phase directional declaration
F32PRDIR5 Dir.general F32P
a
Forward phase directional declaration
F32QRDIR3 Dir.dirGeneral F32Q?0:1
a
Forward negative-sequence phase directional declaration
F32QRDIR3 Dir.general F32Q
a
Forward negative-sequence phase directional declaration
FLTRDRE1 FltNum.stVal FLRNUM Event number
FLTRDRE1 RcdMade.stVal FLREP Event report present
G1PIOC2 Op.general 50G1
a
Level 1 residual overcurrent element
G1PTOC2 Op.general 67G1T
a
Level 1 residual delayed directional overcurrent element
Table 10.15 Logical Device: PRO (Protection) (Sheet 3 of 6)
Logical Node Attribute Data Source Comment