Date Code 980420
Operation Within SEL-2030
4-27
SEL-2711 Instruction Manual
Relative
Address
Description
77
Peak Q, fractional part in MVAR/10000
78
Peak 3I2 in amps
79
Reserved - always returns 8000h
Date/Time Stamp
The extracted date/time stamp is the time when the last meter data acquisition occurred.
20METER data collection must be occurring with the attached relay for this data to be available.
Table 4.10: Date/Time Stamp Holding Register Map
Relative
Address
Description
80
Month of last meter data acquisition (1 - 12)
81
Day of last meter data acquisition (1 - 31)
82
Year of last meter data acquisition (1900 - 2100)
83
Hour of last meter data acquisition
84
Minute of last meter data acquisition
85
Second of last meter data acquisition
Relay Word Data
The relay word data is directly copied from the results of the 20TARGET acquisition. To confirm
exactly what data is being reported, use the
VIEW
n
TARGET BL
command on the port of
interest. The reported data will start at the beginning of the actual data (after the date/time stamp)
and the data will be packed two data bytes per register, MSB first.
Table 4.11: Relay Word Data Holding Register Map
Relative
Address
Description
160
First two bytes of target data, organized MSB first
161
Second two bytes of target data, organized MSB first
.
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