Schweitzer Engineering Laboratories SEL-421-4 - Page 1144

12.2
SEL-400 Series Relays Instruction Manual Date Code 20171006
Settings
Settings Structure
Figure 12.1 Typical Relay Settings Structure Overview
Class
Instance
Category
Category
Category
Setting
Setting
Setting
Global
Settings
General
Group
Settings
Group 1
Line Config.
Group 2
CTRWCTRW
CTRXCTRX
PTRY
Line Config.
Relay Config. Relay Config.
PTRY
SID
RID
NUMBK
E21PE21P
E21MGE21MG
E21XGE21XG
Enables
EDCMON
EICIS
EDRSTC
DC1 Mon
DC1LFP
DC1LWP
Setting
Mho Phase
Dist.
Mho Phase
Dist.
Z1MPZ1MP
Z2MPZ2MP
SettingSetting
Table 12.1 Typical Settings Classes and Instances (Sheet 1 of 2)
Class Description Instance Description ASCII Command
Access
Level
Global Relay-wide applications settings Global SET G P, A, O, 2
Group Individual scheme settings Group 1
•
•
•
Group 6
Group 1 settings
•
•
•
Group 6 settings
SET 1, SET S 1
•
•
•
SET 6, SET S 6
P, 2
Breaker Monitor Circuit breaker monitoring Breaker Mon-
itor
SET M P, 2
Bay Control Bay Control Settings 1 SET B 1 P, A, O, 2