Basic Settings; Simple Mode Parameter List - Mitsubishi Electric FR-E700 Series 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 parameters, refer to
chapter 6.
NOTE Only simple mode parameter can be displayed using Pr. 160 "User group read selection". All
parameters are displayed with the initial setting. Set Pr. 160 "User group read selection" as
required. (Refer to section 6.17.4.)
0 (initial value)
Tab. 5-1:
Pr. Name
Torque boost
0
Maximum frequency
1
Minimum frequency
2
Base frequency
3
4
Multi-speed
5
setting
6
7 Acceleration time
Deceleration time
8
Electronic thermal O/L
9
relay
Operation mode selection
79
125 Frequency
setting gain
frequency
126
160 User group read selection
Tab. 5-2:
Initial values differ according to the inverter capacity:
6%:
4%:
3%:
2%:
Initial values differ according to the inverter capacity:
5s:
10s:
15s:
FR-E700SC EC
Pr. 160 Description
9999 Only the simple mode parameters can be displayed.
Simple mode and extended mode parameters can be displayed.
Only parameters registered in the user group can be displayed.
1
Setting of parameter 160
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
Simple mode parameters
FR-E720S-050SC or less, FR-E740-026SC or less
FR-E720S-080SC and 110SC, FR-E740-040SC to 095SC
FR-E740-120SC and 170SC
FR-E740-230SC and 300SC
FR-E720S-110SC or less, FR-E740-095SC or less
FR-E740-120SC and 170SC
FR-E740-230SC and 300SC
Initial
Range
Value
6/4/3/2% 0–30%
120Hz
0–120Hz
0Hz
50Hz 0–400Hz
50Hz
30Hz 0–400Hz
10Hz
5/10/15s
0–3600s
5/10/15s
Rated inverter
0–500A
current
0 0/1/2/3/4/6/7
50Hz 0–400Hz
0 0/1/9999
Simple mode parameter list
Description
Set to increase a starting torque or
when the motor with a load will not
rotate, resulting in an alarm (OL) and
a trip (OC1).
Set when the maximum output fre-
quency need to be limited.
Set when the minimum output fre-
quency need to be limited.
Check the motor rating plate.
Set when changing the preset speed
in the parameter with a terminal.
Acceleration/deceleration time can
be set.
Protect the motor from overheat by
the inverter.
Set the rated motor current.
Select the start command location
and frequency command location.
Frequency for the maximum value of
the potentiometer (at 5V) can be
changed.
Frequency at 20mA input can be
changed.
Make extended parameters valid
Refer
to
Page
5-5
5-7
5-4
5-32
5-9
5-2
5-11
5-38
5-41
6-196
5 - 1