Table of Contents
Advertisement
9/99
Table 7-2 (cont.)
Zone Step
Recloser Enabled
Recloser Disabled
Zone Seq. Enabled
Zone Seq. Disabled
50P/N-1 Disabled
(
)
I>>1
50P/N-2 Disabled
(
)
I>>2
50P/N-3 Disabled
(
)
I>>3
50P/N-1 Enabled
(
)
I>>1
50P/N-2 Enabled
(
)
I>>2
50P/N-3 Enabled
(
)
I>>3
Records
Indicates that a zone sequence coordination operation occurred. See the Zone Sequence Coordination
Section for details.
Indicates that the "43A" programmable input became asserted or was unmapped to a physical input or
feedback term. This record indicates the state of the "43A" input only. This log will appear even if the
Recloser is disabled at 79-1 in the active settings group.
Indicates that the 43A programmable input became de-asserted or was mapped to a non active
physical input or feedback term. This record indicates the state of the "43A" input only. This log will
appear even if the Recloser is disabled at 79-1 in the active settings group.
Indicates that the programmable input "ZSC" was asserted and the Zone Sequence Coordination
function was enabled. This record indicates the state of the "ZSC" input only. This log will appear
even if the Zone Sequence Coordination function is disabled in the Configuration settings.
Indicates that the programmable input "ZSC" was de-asserted and the Zone Sequence Coordination
function was disabled. This record indicates the state of the "ZSC" input only. This log will appear
even if the Zone Sequence Coordination function is disabled in the Configuration settings.
Indicates that the "50-1" programmable input was de-asserted and the active 50P-1 and 50N-1
instantaneous overcurrent elements disabled. The "50-1" programmable input must be assigned to a
physical input or feedback term for this record to appear. It will also appear if the "50-1" logical input
is forced open in the Operations Menu (see Section 8). This record indicates the state of the "50-1"
input only. This log will appear even if the 50P-1 and 50N-1 elements are disabled in the active settings
group.
Indicates that the "50-2" programmable input was de-asserted and the active the 50P-2 and 50N-2
instantaneous overcurrent elements disabled. The "50-2" programmable input must be assigned to a
physical input or feedback term for this record to appear. It will also appear if the "50-2" logical input
is forced open in the Operations Menu (see Section 8). This record indicates the state of the "50-2"
input only. This log will appear even if the 50P-2 and 50N-2 elements are disabled in the active settings
group.
Indicates that the "50-3" programmable input was de-asserted and the active the 50P-3 and 50N-3
instantaneous overcurrent elements disabled. The "50-3" programmable input must be assigned to a
physical input or feedback term for this record to appear. It will also appear if the "50-3" logical input
is forced open in the Operations Menu (see Section 8). This record indicates the state of the "50-3"
input only. This log will appear even if the 50P-3 and 50N-3 elements are disabled in the active settings
group.
Indicates that the "50-1" programmable input was asserted and the active the 50P-1 and 50N-1
instantaneous overcurrent elements enabled. The "50-1" programmable input must be assigned to a
physical input or feedback term for this record to appear. It will also appear if the "50-1" logical input
is forced open in the Operations Menu (see Section 8). This record indicates the state of the "50-1"
input only. This log will appear even if the 50P-1 and 50N-1 elements are disabled in the active settings
group.
Indicates that the "50-2" programmable input was asserted and the active the 50P-2 and 50N-2
instantaneous overcurrent elements enabled. The "50-2" programmable input must be assigned to a
physical input or feedback term for this record to appear. It will also appear if the "50-2" logical input
is forced open in the Operations Menu (see Section 8). This record indicates the state of the "50-2"
input only. This log will appear even if the 50P-2 and 50N-2 elements are disabled in the active settings
group.
Indicates that the "50-3" programmable input was asserted and the active the 50P-3 and 50N-3
instantaneous overcurrent elements enabled. The "50-3" programmable input must be assigned to a
physical input or feedback term for this record to appear. It will also appear if the "50-3" logical input
is forced open in the Operations Menu (see Section 8). This record indicates the state of the "50-3"
input only. This log will appear even if the 50P-3 and 50N-3 elements are disabled in the active settings
group.
website:www.abb.com/papd
ABB Distribution Protection Unit 1500R
7-9
Advertisement
Table of Contents
