GE D90 Plus - Settings File Traceability Information

88 D90
PLUS
LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
SETTINGS FILE TRACEABILITY CHAPTER 5: ENERVISTA SOFTWARE
Figure 66: Settings file traceability
With respect to the figure, the traceability feature is used as follows.
1. The transfer date of a settings file written to a D90
Plus
is logged in the device and can
be viewed in the EnerVista software or the front panel display. Likewise, the transfer
date of a settings file saved to a local computer is logged in the EnerVista software.
2. Comparing the dates stored in the device and on the settings file at any time in the
future indicates if any changes have been made to the D90
Plus
configuration since the
settings file was saved.
Settings file traceability information
The serial number and file transfer date are saved in the settings files when they are sent
to the D90
Plus
device.
The D90
Plus
serial number and file transfer date are included in the settings file device
definition within the EnerVista UR
Plus
Setup offline window as shown in the example.
Figure 67: Device definition showing traceability data
This information is also available in printed settings file reports as shown in the example.

7KHVHULDOQXPEHUDQGODVWVHWWLQJFKDQJHGDWH
DUHVWRUHGLQWKH85 VHULHVGHYLFH
3OXV
7KHVHULDOQXPEHURIWKH GHYLFHDQGWKHILOHWUDQVIHU
GDWHDUHDGGHGWRWKHVHWWLQJVILOHZKHQVHWWLQJVILOHV
DUHWUDQVIHUUHGWRWKHGHYLFH
85 VHULHV
3OXV
$&'5
&RPSDUHWUDQVIHUGDWHVLQWKHVHWWLQJVILOHDQGWKH
85 VHULHVGHYLFHWRGHWHUPLQHLIVHFXULW\
KDVEHHQFRPSURPLVHG
3OXV

6(77,1*6),/(75$16)(55('
7285 6(5,(6'(9,&(
3OXV
6(5,$/180%(5$1'75$16)(5'$7(
6(17%$&.72(1(59,67$$1'
$''('726(77,1*6),/(
7UDFHDELOLW\GDWDLQVHWWLQJV
ILOHGHYLFHGHILQLWLRQ
$&'5