Eaton SPD Series - Page 61

Eaton SPD Series for Mounting External to Electrical Distribution Equipment Installation Manual IM01005031E—Rev 09 57
TTaabbllee 1122.. PPoowweerr XXppeerrtt SSPPDD MMooddbbuuss RReeggiisstteerr MMaapp ((CCoonnttiinnuueedd))
RReeggiisstteerr NNaammee AAttttrriibbuutteess DDeessccrriippttiioonn
Range: 0 to 1500
8958
High Surge Event
Time Stamp
UINT32 RO Stores the timestamp of high surge event. Timestamp will be stored in
epoch time
Array size: 1000 Array of 2000 registers
Default: 0
10958
High Surge Event
Phase Indicator
UINT8 RO Indicates in which the phase, medium surge event occurred.
Array size: 1000 Value Description
Default: 0
1
Phase A high surge event log
Enum 2 Phase B high surge event log
3
Phase C high surge event log
11458
High Surge Event Log
Index
UINT16 RO Index points to the latest high surge event log
Default: 0
Range: 0 to 1000
11459
Clear Surge Log
Events
BOOL RW NV Clear the high, medium and low surge event logs in phase A, B and C
1. Default value is zero 2. Writing 1 to the register will clear the surge
logs.
Default: 0
Range: 0 to 1
11460
Clear Surge Counts BOOL RW NV Clear the high, medium and low surge counts in phase A, B and C 1.
Default value is zero 2. Writng 1 to the register will clear the surge
counts.
Default: 0
Range: 0 to 1
11461
Indicates Power Xpert
SPD System faults
DWORD RO Power Xpert SPD system fault indication to user
Default: 0 Bit Description Coil
Bitfield
0
No faults
n/a
1
Error in logging
data to FRAM
n/a
2 NV memory
checksum error
n/a
11463
Total Low Surge
Counts
UINT32 RO Indicates total low surges occurred. This will be sum of phase A,
phase B and phase C low surge counts
Default: 0
Range: 0 to 999999
11465
Total Medium Surge
Counts
UINT32 RO Indicates total medium surges occurred. This will be sum of phase A,
phase B and phase C low surge counts
Default: 0
Range: 0 to 999999
11467
Total High Surge
Counts
UINT32 RO Indicates total high surges occurred. This will be sum of phase A,
phase B and phase C high surge counts
Default: 0
Range: 0 to 999999
11469
Sum of Surge Counts
of All Phases
UINT32 RO Indicates the total surge counts, This will be sum of low, medium and
high surges
Default: 0
Range: 0 to 999999
Appendix