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5 SETTINGS
Table 5–7: D30 FLEXLOGIC OPERANDS (Sheet 6 of 8)
OPERAND TYPE
OPERAND SYNTAX
ELEMENT:
SYNC 1 DEAD S OP
Synchrocheck
SYNC 1 DEAD S DPO
SYNC 1 SYNC OP
SYNC 1 SYNC DPO
SYNC 1 CLS OP
SYNC 1 CLS DPO
SYNC 1 V1 ABOVE MIN
SYNC 1 V1 BELOW MAX
SYNC 1 V2 ABOVE MIN
SYNC 1 V2 BELOW MAX
SYNC 2 to 4
ELEMENT:
TELEPRO CH1 FAIL
Teleprotection
TELEPRO CH2 FAIL
channel tests
TELEPRO CH1 ID FAIL
TELEPRO CH2 ID FAIL
TELEPRO CH1 CRC FAIL
TELEPRO CH2 CRC FAIL
TELEPRO CH1 PKT LOST
TELEPRO CH2 PKT LOST
ELEMENT:
TELEPRO INPUT 1-1 On
↓
Teleprotection
inputs/outputs
TELEPRO INPUT 1-16 On
TELEPRO INPUT 2-1 On
↓
TELEPRO INPUT 2-16 On
ELEMENT:
THERMAL PROT 1 PKP
Thermal overload
THERMAL PROT 1 OP
protection
THERMAL PROT 2
ELEMENT
TRIP BUS 1 PKP
Trip bus
TRIP BUS 1 OP
TRIP BUS 2 to 6
FIXED OPERANDS
Off
On
INPUTS/OUTPUTS:
Cont Ip 1
Contact inputs
Cont Ip 2
↓
Cont Ip 1
Cont Ip 2
↓
Cont Ip 96
Cont Ip 96
INPUTS/OUTPUTS:
Cont Op 1
Contact outputs,
Cont Op 2
current
↓
(from detector on
form-A output only)
INPUTS/OUTPUTS:
Cont Op 1
Contact outputs,
Cont Op 2
↓
voltage
(from detector on
Cont Op 1
form-A output only)
Cont Op 2
↓
INPUTS/OUTPUTS
DIRECT INPUT 1 On
↓
Direct inputs
DIRECT INPUT 32 On
INPUTS/OUTPUTS:
RemDPS Ip 1 BAD
Remote double-
RemDPS Ip 1 INTERM
point status inputs
RemDPS Ip 1 OFF
RemDPS Ip 1 ON
REMDPS Ip 2 to 5
GE Multilin
OPERAND DESCRIPTION
Synchrocheck 1 dead source has operated
Synchrocheck 1 dead source has dropped out
Synchrocheck 1 in synchronization has operated
Synchrocheck 1 in synchronization has dropped out
Synchrocheck 1 close has operated
Synchrocheck 1 close has dropped out
Synchrocheck 1 V1 is above the minimum live voltage
Synchrocheck 1 V1 is below the maximum dead voltage
Synchrocheck 1 V2 is above the minimum live voltage
Synchrocheck 1 V2 is below the maximum dead voltage
Same set of operands as shown for SYNC 1
Channel 1 failed
Channel 2 failed
The ID check for a peer relay on channel 1 has failed
The ID check for a peer relay on channel 2 has failed
CRC detected packet corruption on channel 1
CRC detected packet corruption on channel 2
CRC detected lost packet on channel 1
CRC detected lost packet on channel 2
Flag is set, Logic =1
↓
Flag is set, Logic =1
Flag is set, Logic =1
↓
Flag is set, Logic =1
Thermal overload protection 1 picked up
Thermal overload protection 1 operated
Same set of operands as shown for THERMAL PROT 1
Asserted when the trip bus 1 element picks up
Asserted when the trip bus 1 element operates
Same set of operands as shown for TRIP BUS 1
Logic = 0. Does nothing and may be used as a delimiter in an equation list;
used as 'Disable' by other features.
Logic = 1. Can be used as a test setting.
On
(will not appear unless ordered)
On
(will not appear unless ordered)
↓
Off
(will not appear unless ordered)
Off
(will not appear unless ordered)
↓
On
(will not appear unless ordered)
Off
(will not appear unless ordered)
IOn
(will not appear unless ordered)
IOn
(will not appear unless ordered)
↓
VOn
(will not appear unless ordered)
VOn
(will not appear unless ordered)
↓
VOff
(will not appear unless ordered)
VOff
(will not appear unless ordered)
↓
Flag is set, logic=1
↓
Flag is set, logic=1
Asserted while the remote double-point status input is in the bad state
Asserted while the remote double-point status input is in the intermediate
state
Asserted while the remote double-point status input is off
Asserted while the remote double-point status input is on
Same set of operands as per REMDPS 1
D30 Line Distance Protection System
5.5 FLEXLOGIC
5
5-107
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