72
■
E-08 and E-09
Display Contents
Setting range (Selecting item)
Initialized
data
Unit
Write
during
operation
E-08, 09 Unused
-
-
-
-
E-08 and E-09 are not used. Do not change the initial values.
■
E-10 through E-13
Current command limiter settings
Display Contents
Setting range (Selecting item)
Initialized
data
Unit
Write
during
operation
E-10
Active current command
upper limit
-150 to 150
150
%
○
E-11
Active current command
lower limit
-150 to 150
-150
%
○
E-12
Reactive current command
upper limit
-150 to 150
150
%
○
E-13
Reactive current command
lower limit
-150 to 150
-150
%
○
Set the ratio to the rated AC current of the converter unit.
These parameters are used to set the upper/lower limits of active/reactive current commands in operation. When
a current command exceeds any of these values, it is limited to this setting value. Normally, do not change
the initial values.
■
E-14
PLL gain setting
Display Contents
Setting range (Selecting item)
Initialized
data
Unit
Write
during
operation
E-14
PLL proportional gain
0.1 to 9.9
2.5
-
○
PLL is a phase locked loop used to make the converter internal phase and frequency follow those of the AC power
supply.
The gain of the loop is adjusted according to E-14 (PLL proportional gain). Normally, do not change the initial
value.