GE D90 Plus Instruction Manual page 153
Line distance protection system
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Also See for D90 Plus:
- Instruction manual (688 pages) ,
- Communications manual (222 pages) ,
- Instruction manual (602 pages)
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CHAPTER 6: COMMUNICATIONS
PLUS
D90
LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 117: User-programmable self-test configuration settings
The following settings are available to configure the user-programmable self-tests.
Ethernet Port 1 Fail Function
Range: Enabled, Disabled
Default: Enabled
When this setting is "Disabled", the ETHERNET PORT 1 FAILURE alarm will not assert a
FlexLogic™ operand or write to the event recorder. Moreover, it will not trigger the ANY
MINOR ALARM or ANY SELF-TEST messages. When this setting is "Enabled", the
ETHERNET PORT 1 FAILURE alarm continues to function along with other major and
minor alarms. Refer to the Relay self-tests section in for additional information on major
and minor self-test alarms.
Ethernet Port 2 Fail Function
Range: Enabled, Disabled
Default: Disabled
When this setting is "Disabled", the ETHERNET PORT 2 FAILURE alarm will not assert a
FlexLogic™ operand or write to the event recorder. Moreover, it will not trigger the ANY
MINOR ALARM or ANY SELF-TEST messages. When this setting is "Enabled", the
ETHERNET PORT 2 FAILURE alarm continues to function along with other major and
minor alarms. Refer to the Relay self-tests section in for additional information on major
and minor self-test alarms.
Ethernet Port 3 Fail Function
Range: Enabled, Disabled
Default: Disabled
When this setting is "Disabled", the ETHERNET PORT 3 FAILURE alarm will not assert a
FlexLogic™ operand or write to the event recorder. Moreover, it will not trigger the ANY
MINOR ALARM or ANY SELF-TEST messages. When this setting is "Enabled", the
ETHERNET PORT 3 FAILURE alarm continues to function along with other major and
minor alarms. Refer to the Relay self-tests section in for additional information on major
and minor self-test alarms.
SNTP Fail Function
Range: Enabled, Disabled
Default: Enabled
When this setting is "Disabled", the SNTP FAILURE alarm will not assert a FlexLogic™
operand or write to the event recorder. Moreover, it will not trigger the ANY MINOR
ALARM or ANY SELF-TEST messages. When this setting is "Enabled", the SNTP FAILURE
alarm continues to function along with other major and minor alarms. Refer to the Relay
self-tests section in for additional information on major and minor self-test alarms.
USER-PROGRAMMABLE SELF-TESTS
143
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