Oriental motor BLH Series - Monitor Setting

54
Settings of MEXE02
9.6 Monitor setting
A: Update immediately
Parameter
name
Description
Setting
range
Factory
setting
Update
Driver user
name
The desired name can be given to the driver used.
(The set name can be checked using the unit information monitor.)
Up to 16
characters
–
A
Speed
reduction ratio
Sets the speed reduction ratio when the rotation speed of the gearhead
output shaft is monitored. The speed reduction ratio is calculated by
multiplying a value in the "Speed reduction ratio" parameter by that in the
"Speed reduction ratio digit setting" parameter. The rotation speed of the
gearhead output shaft can be checked on the status monitor of the
MEXE02
.
100 to 9999 100
Speed
reduction ratio
digit setting
×1,
×0.1,
×0.01
×0.01
Speed
increasing ratio
Sets the speed increasing ratio when the increased rotation speed is monitored.
If the speed increasing ratio is set to other than 1, the speed increasing ratio is
prioritized. The rotation speed of the gearhead output shaft is shown on the
status monitor of the
MEXE02
as a value calculated by multiplying a value in
the "Speed increasing ratio" parameter by a rotation speed.
1.00 to 2.00 1.00

Calculation method of speed reduction ratio:
"Speed reduction ratio" parameter, "Speed
reduction ratio digit setting" parameter
Set using the "Speed reduction ratio" parameter and "Speed reduction ratio digit setting" parameter.
To display the rotation speed of the gearhead output shaft on the
MEXE02
Example)
When the speed reduction ratio 15 is set
Rotation speed
Set 150 to the "Speed reduction ratio" parameter and ×0.1 to the "Speed reduction ratio
digit setting" parameter.
15 that was calculated by the formula "150 x 0.1" was set.
At this time,
1
15
speed of the motor rotation speed is displayed.
To display the conveyor transfer speed on the
MEXE02
To display the conveyor transfer speed, calculate the conveyor speed reduction
ratio using the formula below, and set to the "Speed reduction ratio" parameter.
=
1
Feed rate per motor revolution
Gearhead gear ratio
Pulley diameter [m] × π
=
Conveyor speed
reduction ratio
If the calculated conveyor speed reduction ratio is used, the conveyor transfer
speed is converted as follows.
Conveyor transfer
speed
Pulley
diameter
Co
nveyor transfer speed [m/min] =
Rotation speed of motor output shaft [r/min]
Conveyor speed reduction ratio
Example)
When the pulley diameter is 0.1 m and the gear ratio of the gearhead is 20
≅
63.7Co
nveyor speed reduction ratio =
Gearhead gear ratio
Pulley diameter [m] × π
=
20
0.1［m］ × π
From the conversion formula, the conveyor speed reduction ratio is calculated as 63.7 in this example.
If the conveyor speed reduction ratio is 63.7 and the rotation speed of the motor is 1300 r/min, the conveyor transfer
speed is converted as follows:
≅
20.4
1300
63.7
Co
nveyor transfer speed [m/min] =