Setting Of The Operation Pattern; Running Speed Region; Pr. 13 "Minimum Motor Speed - Mitsubishi MELIMP Series Instruction Manual

8.5 Setting of the Operation Pattern

8.5.1 Running speed region

Pr. 1 "maximum speed"
Pr. 2 "minimum speed"
Pr.
1
2
You can set the upper and lower limits of the motor speed.
If the speed command entered is more than the maximum speed set in Pr. 1, the running speed is
clamped at the maximum speed.
If the speed command entered is less than the minimum speed set in Pr. 2, the running speed will
not fall below the minimum speed.
If the speed command is not input, turning "ON" the start signal will start operation at the minimum
speed.
Motor speed
Pr. 1
Pr. 2
Pr. 13 "minimum motor speed"
Setting Range
40 to 100
The motor stops in response to any speed command less than the value set in Pr. 13. When the
speed command rises to or above the preset value, the motor speed increases in accordance with
the acceleration time set in Pr. 7 [Section 8.5.2].
Use the Pr. 13 setting at 100r/min. If that value is set to less than 100r/min, a large
NOTICE
current may flow depending on the load, resulting in an alarm stop.
Setting Range
0 to 3000
0 to 3000
0
Unit
r/min
8-24
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8 PARAMETER FUNCTIONS
Initial value
3000
0
Unit
r/min
r/min
Speed command value
5, 10V, 20mA
or like
Initial value
100