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c-09 through c-11
Multifunction output setting data
Display Contents
Setting range (Selecting item)
initialized
data
Unit
Write
during
operation
c-09
Integrated power
setting rate
10.0 to 999.9
100.0
%
○
c-10
Output pulse width
upon arrival of
integrated power
setting
1 to 1000
10
ms
○
c-11
Overload pre-alarm
operation level
setting
0 to 100
50
%
○
Integrated power setting rate: c-09
This is expressed in percentage using the rated power x 3 sec as 100 %.
Output pulse width upon arrival of integrated power setting: c-10
In this parameter, set the pulse width to be output when the integrated power setting is reached.
When the output power of converter reaches the reference value, ON pulse is output once, and integration starts
again. Set the reference value with c-09 (Integrated power setting rate) and the output pulse width with c-10
(Output pulse width upon arrival of integrated power setting).
Integrated power
c-09: Integrated power setting rate
Setting reached output
c-10: Output pulse width upon arrival of integrated power setting
Overload pre-alarm operation level setting: c-11
When the overload counter, which starts counting when the converter is put into an overload state and causes
the overload protection when 100 % is reached, exceeds the level specified by c-11 (Overload pre-alarm operation
level), the output is turned on.
(For example, when c-11 is set to 50 % and output current is made 150 % as shown in the figure in the situation
where overcurrent protection is activated after 60 seconds with a current of 150 %, the output is turned on
when 30 seconds, which is 50 % of 60 seconds that cause the overload protection, pass.)
