Basic Settings; Simple Mode Parameter List - Mitsubishi Electric FR-E700 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 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: 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
160 User group read selection
Tab. 5-2: Simple mode parameters
Initial values differ according to the inverter capacity:
6 %: FR-E720S-050 or less, FR-E740-026 or less
4 %: FR-E720S-080 and 110, FR-E740-040 to 095
3 %: FR-E740-120 and 170
2 %: FR-E740-230 and 300
Initial values differ according to the inverter capacity:
5 s: FR-E720S-110 or less, FR-D740-110 or less
10 s: FR-E740-120 and 170
15 s: FR-E740-2300 and 300
FR-E700 EC
Pr. 160 Description
9999 Only the simple mode parameters can be displayed.
Simple mode and extended mode parameters can be displayed.
1 Only parameters registered in the user group can be displayed.
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
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 invert-
er output 0–500A
current
0 0/1/2/3/4/6/7
50Hz 0–400Hz
9999 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
5-5
5-7
5-4
5-32
5-9
5-2
5-11
5-38
5-41
6-195
5 - 1