Simple Mode Parameter List - Mitsubishi Electric FR-D720S SC EC Instruction Manual

Basic settings
5 Basic settings
5.1

Simple mode parameter list

For simple variable-speed operation of the inverter, the initial setting of the parameters may be
used as they are. Set the necessary parameters to meet the load and operational specifications.
Parameter setting, change and check can be made from the operation panel. For details of pa-
rameters, refer to chapter 6.
NOTE
All parameters are displayed with the initial setting of Pr. 160 "Extended function display
selection". For details of Pr. 160 refer to section 6.16.4.
(Initial value)
Tab. 5-1: Setting of parameter 160
Pr. Name
0 Torque boost
1 Maximum frequency
2 Minimum frequency
3 Base frequency
4
Multi-speed
5
setting
6
7 Acceleration time
8 Deceleration time
Electronic thermal O/L
9
relay
Operation mode
79
selection
125 Frequency
setting gain
frequency
126
Extended function
160
display selection
Tab. 5-2: Simple mode parameters
Initial values differ according to the inverter capacity:
6%:
4%:
3%:
Initial values differ according to the inverter capacity:
5s:
10s: FR-D740-120SC and 160SC
FR-D700 SC EC
Pr. 160 Description
0
Displays simple mode and extended mode parameters.
9999 Displays only the simple mode parameters.
Incre-
ments
0.1%
0.01Hz
0.01Hz
0.01Hz
RH
RM 0.01Hz
RL
0.1s
0.01A
1
Terminal 2
0.01Hz
Terminal 4
1
FR-D720S-042SC or less, FR-D740-022SC or less
FR-D720S-070SC and 100SC, FR-D740-036SC to 080SC
FR-D740-120SC and 160SC
FR-D720S-008SC to 100SC, FR-D740-080SC or less
Initial
Range Description
Value
Set to increase a starting torque
or when the motor with a load will
6/4/3% 0–30%
not rotate, resulting in an alarm
(OL) and a trip (OC1).
Set when the maximum output fre-
120Hz
quency need to be limited.
0–120Hz
Set when the minimum output fre-
0Hz
quency need to be limited.
50Hz 0–400Hz Check the motor rating plate.
50Hz
Set when changing the preset
30Hz 0–400Hz speed in the parameter with a
terminal.
10Hz
5/10s
Acceleration/deceleration time
0–3600s
can be set.
5/10s
Protect the motor from overheat
Rated
inverter 0–500A by the inverter.
current
Set the rated motor current.
Select the start command location
0 0/1/2/3/4/6/7
and frequency command location.
Frequency for the maximum value
of the potentiometer (at 5V) can
be changed.
50Hz 0–400Hz
Frequency at 20mA input can be
changed.
Access to extended parameter
0 0/9999
display
Simple mode parameter list
Refer
Page
5-5
5-7
5-4
5-33
5-9
5-2
5-11
5-39
5-42
6-168
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5 - 1