GE P54E - Page 727

P54A/B/C/E
Appendix B - Settings and Signals
P54xMED-TM-EN-1
B161
MENU TEXT COL ROW DEFAULT SETTING AVAILABLE OPTIONS
DESCRIPTION
[Indexed String]
Setting that defines the status of IM7 signal in case of heavy noise and message synchronization being lost.
If set to Latching the last valid IM7 status will be maintained until the new valid message is received.
If set to Default, the IM7 status, pre-defined by the user in IM7 Default Value cell will be set. A new valid message will replace IM7 Default
Value, once the channel recovers.
IM7 DefaultValue 20 96 0
0 or 1
[Unsigned Integer(16 bit)]
Setting that defines the IM7 fallback status.
IM8 Cmd Type 20 97 Permissive
Direct
Permissive
[Indexed String]
Setting that defines the operative mode of the received InterMiCOM_8 signal.
When ‘Direct’ tripping is chosen, for security reasons 2 consecutive valid messages have to be received before a change in the signal status
will be acknowledged. That will impose an additional 1-2 ms delay comparing to ‘Permissive’ mode.
Set ‘Direct’ in Direct Transfer Tripping (Intertripping) applications.
Set ‘Permissive’ to accommodate any Permissive or Blocking scheme.
IM8 FallBackMode 20 98 Default
Default
Latched
[Indexed String]
Setting that defines the status of IM8 signal in case of heavy noise and message synchronization being lost.
If set to Latching the last valid IM8 status will be maintained until the new valid message is received.
If set to Default, the IM8 status, pre-defined by the user in IM8 Default Value cell will be set. A new valid message will replace IM8 Default
Value, once the channel recovers.
IM8 DefaultValue 20 99 0
0 or 1
[Unsigned Integer(16 bit)]
Setting that defines the IM8 fallback status.
ChA Delay Test 20 A0 Disabled
Disabled
Enabled
[Indexed String]
ChA Delay (ms) 20 A1 1
From 1 to 64 in steps of 1
[Unsigned Integer(16 bit)]
ChA Error Rate 20 A2 ERROR_RATE_ZERO
ERROR_RATE_10E-9
ERROR_RATE_10E-8
ERROR_RATE_10E-7
ERROR_RATE_10E-6
ERROR_RATE_10E-5
ERROR_RATE_10E-4
ERROR_RATE_10E-3
ERROR_RATE_10E-2
ERROR_RATE_10E-1
ERROR_RATE_100%
[Indexed String]
ChB Delay Test 20 A3 Disabled
Disabled
Enabled
[Indexed String]
ChB Delay (ms) 20 A4 1
From 1 to 64 in steps of 1
[Unsigned Integer(16 bit)]
ChB Error Rate 20 A5 ERROR_RATE_ZERO
ERROR_RATE_10E-9
ERROR_RATE_10E-8
ERROR_RATE_10E-7
ERROR_RATE_10E-6
ERROR_RATE_10E-5
ERROR_RATE_10E-4
ERROR_RATE_10E-3
ERROR_RATE_10E-2
ERROR_RATE_10E-1