Action technology A3 - Analog Speed Command Speed Limit Value Settings; Parameter 62.0 Settings and Rotation Direction of the Motor; Test Run (Analog Speed Command Input)

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parameter 52.0, 54.0(Numerator).
Example) Make the following settings if the motor with the maximum speed of 5000 [r /mi n] needs to set to the maximum
speed limit value of 3000 [r /mi n].
Table 5.3.5 Analog speed command Speed limit value settings
Rotation direction
Parameter No.
Parameter
Setting value
CCW
52.0
Analog speed command
CCW speed limit value(Numerator)
“3000”
53.0
Analog speed command
CCW speed limit value(Denominator)
“5000”
CW
54.0
Analog speed command
CW speed limit value(Numerator)
“3000”
55.0
Analog speed command
CW speed limit value(Denominator)
“5000”
Table 5.3.6 Parameter 62.0 settings and rotation direction of the motor (Analog speed command input)
Value of parameter 62.0
Input analog command
Positive voltage
Negative voltage
0
1
[Initial value]
5.3.3 Test run (Analog speed command input)
■Before test run
Table 5.3.7
Make sure all the wiring are connected properly before
switch on the power to the drive and motor.
To prevent electric shock, fire, malfunction and injury.
Test run after setting the basic parameters.
If set the wrong basic parameters, the motor will not
run, run unsteadily or lose control, which may cause
some injury or accidents.
Confirm the operation of the motor alone first before test
run. (Remove the other connection to the mechanics.)
The unexpected movements, such as unstable action
or lose control, may cause tome injury or accidents.
Drive the motor after release the brake on the motor if
the motor is attached with the brake.
If not, it may cause the malfunction to the brake and
motor.
■Test run
Table 5.3.8 Steps for test run (Analog speed command input)
Steps
Operation
1
Make sure all the wiring are connected properly.
2
Switch on the power to the drive.
Note 1)