Eaton Power Xpert Release PXR 10 Manual page 50

9 Available protection settings
Event data also provide a validity bit for each data object, starting from register 408213. Bit
0 setting to be 1 indicates that the first data is valid for current trip unit style, bit 1 for the
second data object, bit 2 for the third data object and so on. The number of validity bit regis-
ters is calculated as (number of data objects - 1)/16.
The following registers are the data objects. Request out of the range of the registers
address would result in exception code 02.
Historical summary
Register format
408193 Encoded
408194 Unsigned32
408196 Unsigned32
408198 Unsigned32
408200 Unsigned32
408202 Unsigned32
408204 Date/time
408212 Encoded
408213 B0
408214 Encoded
Historical trip event
Register format
408193 Encoded
408194 Unsigned32
408196 Unsigned32
408198 Unsigned32
408200 Unsigned32
408202 Unsigned32
408204 Date/time
408212 Encoded
408213 B15-b00
408214 B31-b16
408215 Encoded
408217 Unsigned32
408219 Unsigned32
408221 Unsigned32
408223 Unsigned32
408225 Unsigned32
408227 Unsigned32
408229 Unsigned16
408230 Unsigned16
408231 Unsigned16
46
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R/w Historical summary event
R/W Event type: summary = 8EFF16
R Earliest event ID
R Latest event ID
R/W Requested event ID
R Previous event ID
R Next event ID
R Date/time
R Format of data= 0000
R Object validity bit
R Event Cause:
00 = Power up – time OK
01 = Set points download
02 = Time adjusted
03 = Trip
04 = Alarm
05 = Enter test mode
06 = Exit test mode
08 = Power up – no time
09 = Test completed
10 = Maintenance mode active
11 = Maintenance mode inactive
12 = Opened by Communications
13 = Closed by communications
R/w Descriptions
R/W Event type: trip = 80FF16/alarm = 81FF16
R Earliest event ID
R Latest event ID
R/W Requested event ID
R Previous event ID
R Next event ID
R Date/time
R Format of data: trip = 0004
major alarm = 0005
16
R Object validity bits
R Object validity bits
R Status cause (primary, secondary, cause)
R IA
R IB
R IC
R IN
R IG source
R IG residual
R VAB
R VBC
R VCA
, 0001 , 0004 , 0005 , 0006
16 16 16 16 16
units
,
16
A
A
A
A
A
A
V
V
V