GE P54E - Page 714

Appendix B - Settings and Signals
P54A/B/C/E
B148
P54xMED-TM-EN-1
MENU TEXT COL ROW DEFAULT SETTING AVAILABLE OPTIONS
DESCRIPTION
Allows the SET / RESET text, displayed in the hotkey menu, to be changed to something more suitable for the application of an individual
control input, such as ON / OFF, IN / OUT etc.
INTERMICOM COMMS
15
00
This column is only visible if the model number supports InterMiCOM and second rear comms board is fitted.
IM Output Status 15 01 Data
IM Output Status
[Binary Flags (8 bits)]
Displays the status of each InterMiCOM output signal.
IM Input Status 15 02 Data
IM Input Status
[Binary Flags (8 bits)]
Displays the status of each InterMiCOM input signal, with IM1 signal starting from the right. When loop back mode is set, all bits will display
zero.
Source Address 15 10 1
From 0 to 10 in steps of 1
[Unsigned Integer(16 bit)]
Setting for the unique IED address that is encoded in the InterMiCOM sent message.
Receive Address 15 11 2
From 0 to 10 in steps of 1
[Unsigned Integer(16 bit)]
The aim of setting addresses is to establish pairs of IED's which will only communicate with each other. Should an inadvertent channel
misrouting or spurious loopback occur, an error will be logged, and the erroneous received data will be rejected.
As an example, in a 2 ended scheme the following address setting would be correct:
Local IED: Source Address = 1, Receive Address = 2
Remote IED: Source Address = 2, Receive Address = 1
Baud Rate 15 12 9600
600
1200
2400
4800
9600
19200
[Indexed String]
Setting of the signalling speed in terms of number of bits per second. The speed will match the capability of the MODEM or other
characteristics of the channel provided.
Ch Statistics 15 20 Invisible
Invisible
Visible
[Indexed String]
Settings that makes visible or invisible Channel Statistics on the LCD. The statistic is reset by either IED’s powering down or using the ‘Reset
Statistics’ cell.
Rx Direct Count 15 21
Rx Direct Count
[Unsigned Integer(32 bit)]
Displays the number of valid Direct Tripping messages since last counter reset.
Rx Perm Count 15 22
Rx Perm Count
[Unsigned Integer(32 bit)]
Displays the number of valid Permissive Tripping messages since last counter reset.
Rx Block Count 15 23
Rx Block Count
[Unsigned Integer(32 bit)]
Displays the number of valid Blocking messages since last counter reset.
Rx NewData Count 15 24
Rx NewData Count
[Unsigned Integer(32 bit)]
Displays the number of different messages (change events) since last counter reset.
Rx Errored Count 15 25
Rx Errored Count
[Unsigned Integer(32 bit)]
Displays the number of invalid received messages since last counter reset.
Lost Messages 15 26
Lost Messages
[Float]
Displays the difference between the number of messages that were supposed to be received (based on set Baud Rate) and actual valid
received messages since last reset.
Elapsed Time 15 30
Elapsed Time
[Unsigned Integer(32 bit)]
Displays the time in seconds since last counter reset.
Reset Statistics 15 31 No
No
Yes
[Indexed String]