Schweitzer Engineering Laboratories SEL-751 - Report Settings (SET R Command)

4.205
Date Code 20170927 Instruction Manual SEL-751 Relay
Protection and Logic Functions
Report Settings (SET R Command)
Report Settings (SET R Command)
The report settings use Relay Word bits for the SER trigger as shown in
Table 4.101 (see Appendix K: Relay Word Bits for more information).
SER Chatter Criteria
The SER includes an automatic deletion and reinsertion function to prevent
overfilling of the SER buffer with chattering information. Each processing
interval the relay checks the Relay Word bits in the four SER reports for any
changes of state. When detecting a change of state, the relay adds a record to
the SER report containing the Relay Word bit(s), new state, time stamp, and
checksum (see Section 10: Analyzing Events for more information).
When detecting oscillating SER items, the relay automatically deletes these
oscillating items from SER recording. Table 4.100 shows the auto-removal settings.
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB4ALEDC := AO
PB4A_LED EQUATION SEL
OGIC PB4A_LED := 0
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB4BLEDC := AO
PB4B_LED EQUATION SEL
OGIC PB4B_LED := NOT 52A OR SV04 AND NOT SV04T AND
SV05T
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB5ALEDC := AO
PB5A_LED EQUATION SEL
OGIC PB5A_LED := 0
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB5BLEDC := AO
PB5B_LED EQUATION SEL
OGIC PB5B_LED := 0
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB6ALEDC := AO
PB6A_LED EQUATION SEL
OGIC PB6A_LED := 0
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB6BLEDC := AO
PB6B_LED EQUATION SEL
OGIC PB6B_LED := 0
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB7ALEDC := AO
PB7A_LED EQUATION SEL
OGIC PB7A_LED := 0
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB7BLEDC := AO
PB7B_LED EQUATION SEL
OGIC PB7B_LED := 0
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB8ALEDC := AO
PB8A_LED EQUATION SEL
OGIC PB8A_LED := 0
PB_LED ASSERTED/DEASSRTED COLORS R, G, A, O PB8BLEDC := AO
PB8B_LED EQUATION SEL
OGIC PB8B_LED := 0
a
The pushbutton LED settings, PB5A/PB5B–PB8A/PB8B, are hidden for relay models with four-pushbuttons.
b
Setting is a two-letter combination of the letters R, G, A, O, where: asserted/deasserted color choices: R = Red, G = Green, =Amber, O = Off.
Asserted and deasserted colors must be different.
Table 4.99 Pushbutton LED Settings
a
(Sheet 2 of 2)
Setting Prompt Setting Range
b
Setting Name := Factory Default