
5-3
5.
P
rev
ent
ive
/P
redi
ctiv
e
M
ai
nt
enanc
e
P di ti
Overload warning level
Name
Symbol Unit
Input range
Default setting
at shipping
Overload warning
level
OLWL
%
50 to 100
100
(disabled setting)
●
With the motor temperature rise value which triggers an overload alarm as 100%,
set the level to output an overload warning between 50 and 99%.
●
When the motor temperature rise value during operation exceeds the ratio set as
"overload warning level", the user will be notified with "Maintenance warning 3".
●
When the motor temperature rise value falls below the ratio set as
"overload warning level", "Maintenance warning 3" will be automatically cleared.
●
When "Maintenance warning 3" is output, investigate the cause of the increase
in load. Maintenance such as greasing or reviewing the operating conditions is
recommended.
●
Setting it to "100%" will disable this function.
Temperature change
under abnormal
conditions
Temperature change under normal conditions
Time
⇒
Warning output without stopping operation
M
oto
r tem
per
atu
re
⇒
Stops operation
Overload alarm detection value
(100%)
Overload warning level set value
(50 to 99%)
5.2 Maintenance information
Load increase
Alarm output
Warning
output
Perform
maintenance
Breakdowns and malfunctions can
be prevented by performing
maintenance after a warning is
output.
Содержание EC ELECYLINDER EC-GD4
Страница 28: ...Intro 21 ...
Страница 32: ...1 3 1 Specifications Product list Rod type Table type 1 1 Checking the product ...
Страница 60: ...1 31 1 Specifications ...
Страница 126: ...4 21 4 Operation ...
Страница 148: ...6 15 6 Parameters ...
Страница 185: ...9 2 9 External Dimensions EC GS4 M E Mechanical end S E Stroke end Unit mm 9 1 Rod type table type ...
Страница 186: ...9 3 9 External Dimensions EC GD4 M E Mechanical end S E Stroke end 9 1 Rod type table type Unit mm ...
Страница 187: ...9 4 9 External Dimensions EC TC4 M E Mechanical end S E Stroke end Unit mm 9 1 Rod type table type ...
Страница 188: ...9 5 9 External Dimensions EC TW4 M E Mechanical end S E Stroke end 9 1 Rod type table type Unit mm ...
Страница 198: ...11 3 11 Warranty ...
Страница 199: ...Appendix 12 1 Index 12 1 12 2 Revision history 12 5 ELECYLINDER Chapter12 ...
Страница 206: ......
Страница 207: ......