Mitsubishi Electric FR-A700 Instruction Manual page 139

Basic settings
Pr.
Name
No.
Electronic thermal
9
O/L relay
71
Applied motor
80
Motor capacity
Number of motor
81
poles
Encoder rotation
359
direction
Number of encoder
369
pulses
Control method
800
selection
The initial value of the 00023 and 00038 is set to 85% of the rated inverter current.
Use Pr. 178 to Pr. 189 to assign the terminals used for the X18 and MC signal.
FR-A700 EC
Initial Value Setting Range
01800 or
Inverter
0–500A
less
rated
output
02160 or
0–3600A
current
more
0–8/13–18/20/23/24/30/33/
0
34/40/43/44/50/53/54
01800 or
0.4–55kW
less
9999 02160 or
0–3600kW
more
9999
2/4/6/8/10
9999 12/14/16/18/20
9999
0
1
1
1024 0–4096
0
1
2
3
20 4
5
9
10–12
20
Simple mode parameter list
Description
Set the rated motor current.
By selecting a standard motor or constant-torque
motor, thermal characteristic and motor constants of
each motor are set.
Set the applied motor capacity.
V/f-Regelung aktiviert
Set the number of motor poles.
X18 signal-ON: Set 10 + number of motor
V/f control poles.
V/f control
Clockwise direction as
viewed from A is forward
rotation
Encoder
Counter clockwise
direction as viewed from
A is forward rotation
Encoder
Set the number of pulses of the encoder. Set the
number of pulses before multiplied by four.
Speed control
Torque control
MC signal-ON:
torque
MC signal-OFF:
speed
Position control
Vector control
MC signal-ON:
position
MC signal-OFF:
speed
MC signal-ON:
torque
MC signal-OFF:
position
Vector control test operation (Refer to section 6.2.2)
Real sensorless vector control (Refer to page 5-16.)
V/f control (advanced magnetic flux vector control)
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