Mitsubishi FR-D720-5.5K

88
Parameter list
Parameter unit
display language
selection
145
PU display
language
selection
10
0 Japanese
 ××
1English
2Germany
3 French
4 Spanish
5 Italian
6 Swedish
7Finnish
Frequency setting
command
selection
146
Built-in
potentiometer
switching
11
0
PA02 Built-in
frequency setting
potentiometer valid
Valid when the
operation panel
(PA02) for the FR-
E500 series is fitted.
 ××
1
PA02 Built-in
frequency setting
potentiometer invalid
Detection of output
current (Y12 signal)
Detection of zero current (Y13 signal)
150
Output current
detection level
0.1% 150% 0 to 200%
Output current detection level.
100% is the rated inverter current.

151
Output current
detection signal
delay time
0.1s 0s 0 to 10s
Output current detection period.
The time from when the output current has
risen above the setting until the output
current detection signal (Y12) is output.

152
Zero current
detection level
0.1% 5% 0 to 200%
Zero current detection level.
The rated inverter current is assumed to
be 100%.

153
Zero current
detection time
0.01s 0.5s 0 to 1s
Period from when the output current drops
below the Pr. 152 value until the zero
current detection signal (Y13) is output.

166
Output current
detection signal
retention time
0.1s 0.1s
0 to 10s
Set the retention time when the Y12 signal
is ON.

9999
The Y12 signal ON status is retained. The
signal is turned OFF at the next start.
167
Output current
detection
operation selection
10
0
Operation continues when the Y12 signal
is ON

1
The inverter trips when the Y12 signal is
ON. (E.CDO)
——
156, 157
Refer to Pr.22
Extended function
display selection
160
Extended function
display selection
1 9999
0 Display all parameters

9999
Only the simple mode parameters can be
displayed.
Operation selection
of the operation panel
161
Frequency setting/
key lock operation
selection
10
0
Setting dial
frequency setting
mode
Key lock invalid
 × 
1
Setting dial
potentiometer mode
10
Setting dial
frequency setting
mode
Key lock valid
11
Setting dial
potentiometer mode
——
162, 165
Refer to Pr. 57.
166, 167
Refer to Pr. 150.
168, 169
Parameter for manufacturer setting. Do not set.
170, 171
Refer to Pr. 52.
Function
Parameter
Name
Incre-
ments
Initial
Value
Range Description
Parameter
Copy
Parameter
Clear
All Parameter
Clear
Related
Parameter