Date Code 20080918
Instruction Manual
SEL-749M Relay
Section 6
Settings
Instructi on Manual
Overview
The SEL-749M Relay stores settings you enter in nonvolatile memory.
Settings are divided into the following six setting classes:
1. Group
2. Logic
3. Global
4. Port
p
(where
p
= F, 3, or 4)
5. Front Panel
6. Report
Some setting classes have multiple instances. In the above list, there are three
port setting instances, one for each serial port.
Settings may be viewed or set in several ways, as shown in
.
Setting entry error messages, together with corrective actions, are also
presented in this section to assist correct settings entry.
at the end of this section list all SEL-749M
settings, the setting definitions, and input ranges. Refer to
Protection and Logic Functions
for detailed information on individual
elements and settings.
Table 6.1
Methods of Accessing Settings
Serial Port
Commands
a
a
for detailed information on set-up and use of the serial
communications port.
Front Panel HMI
Set/Show Menu
b
b
Section 8: Front-Panel Operations
for detailed information on the front-panel layout,
menus and screens, and operator control pushbuttons.
AC
SEL
ERATOR
QuickSet
®
SEL-5030
(PC software)
c
c
for detailed information.
Display
Settings
All settings
(
SHO
command)
All settings
All settings
Change
Settings
All settings
(
SET
command)
All settings
All settings
Summary of Contents for SEL-749M
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