Table of Contents
Advertisement
5 SETTINGS
Table 5–12: L90 FLEXLOGIC OPERANDS (Sheet 9 of 11)
OPERAND TYPE
OPERAND SYNTAX
ELEMENT:
UNDERFREQ 1 PKP
Underfrequency
UNDERFREQ 1 OP
UNDERFREQ 1 DPO
UNDERFREQ 2 to 6
ELEMENT:
WATTMETRIC 1 PKP
Wattmetric zero-
WATTMETRIC 1 OP
sequence
WATTMETRIC 2...
directional
FIXED OPERANDS
Off
On
INPUTS/OUTPUTS:
Cont Ip 1
Contact inputs
Cont Ip 2
Cont Ip 1
Cont Ip 2
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 I/P 1-1 On
Direct input
Direct I/P 1-8 On
Direct I/P 2-1 On
Direct I/P 2-8 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...
INPUTS/OUTPUTS:
REMOTE INPUT 1 On
Remote inputs
REMOTE INPUT 2 On
REMOTE INPUT 2 On
REMOTE INPUT 32 On
INPUTS/OUTPUTS:
Virt Ip 1
Virtual inputs
Virt Ip 2
Virt Ip 3
Virt Ip 64
INPUTS/OUTPUTS:
Virt Op 1
Virtual outputs
Virt Op 2
Virt Op 3
Virt Op 96
GE Multilin
OPERAND DESCRIPTION
Underfrequency 1 has picked up
Underfrequency 1 has operated
Underfrequency 1 has dropped out
Same set of operands as shown for UNDERFREQ 1 above
Wattmetric directional element 1 has picked up
Wattmetric directional element 1 has operated
Same set of operands as per WATTMETRIC 1 above
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)
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)
(appears only when an inter-relay communications card is used)
(appears only when inter-relay communications card is used)
(appears only when inter-relay communications card is used)
(appears only when inter-relay communications card is used)
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 above
Flag is set, logic=1
Flag is set, logic=1
Flag is set, logic=1
Flag is set, logic=1
On
Flag is set, logic=1
On
Flag is set, logic=1
On
Flag is set, logic=1
On
Flag is set, logic=1
On
Flag is set, logic=1
On
Flag is set, logic=1
On
Flag is set, logic=1
On
Flag is set, logic=1
L90 Line Current Differential System
5.5 FLEXLOGIC
5
5-137
Advertisement
Table of Contents
