Parameter
−44−
Operation parameter
All parameters can be set in both the speed control mode and position control mode.
The parameters that can be used vary depending on the control mode.
ID Parameter name
Description
Setting range
Initial
value
Effective
*
1
Control mode
*
2
Speed
control
Position
control
323 JOG operation
speed
Sets the operation speed for JOG operation. 0 to 4000 r/min
300
B
○
○
324 JOG acceleration/
deceleration rate
Sets the acceleration and deceleration time
for JOG operation.
0.00 to 30.000 s
0.100
2069 Servo lock at
motor standstill
Uses in the speed control mode.
If the holding force is required while the motor
stops, set to "1" to enable the servo lock.
0: Free
(disable servo lock)
1: Servo lock
0
C
×
2081 JOG operation
torque
Sets the maximum torque based on the rated
torque being 100% in JOG operation.
0 to 250%
100
B
○
2084 JOG travel
amount
Sets the travel amount for JOG operation.
The motor shaft rotates 0.72° per one step.
1 to 8,388,607 step
1
×
2085 Speed reduction
ratio
The speed reduction ratio can be set by
multiplying the value in "speed reduction ratio"
parameter by the value in "speed reduction
ratio digit setting" parameter.
If the speed reduction ratio is set, the rotation
speed that is calculated based on the actual
speed of the motor will be displayed.
100 to 9999
100
A
○
2086 Speed reduction
ratio digit setting
0: ×1
1: ×0.1
2: ×0.01
2
2087 Speed increasing
ratio
If the speed increasing ratio is set, the rotation
speed that is calculated based on the actual
speed of the motor will be displayed.
1 to 5
1
2289 Continuous
operation
Uses in the
BX
-compatible mode (position
control). Sets whether to enable or disable the
continuous operation.
0: Disable
1: Enable
0
C
×
*1•
Indicates the timing for the data to become effective.
(A: Effective immediately, B: Effective after stopping the operation, C: Effective after turning on the power again)
*2•
○
: Possible to use.
×
: Not possible to use.
•
•
How to set the speed reduction ratio
Set the speed reduction ratio as a combination of the "speed reduction ratio" parameter (ID: 2085) and "speed
reduction ratio digit setting" parameter (ID: 2086).
The relationships of speed reduction ratio and decimal position are explained by the combinations shown below.
Actual speed
reduction ratio
"Speed reduction ratio"
parameter
"Speed reduction ratio digit setting"
parameter
1.00 to 9.99
100 to 999
2
10.0 to 99.9
1
100 to 999
0
10.00 to 99.99
1000 to 9999
2
100.0 to 999.9
1
1000 to 9999
0
•
•
Display after setting the speed reduction ratio
•
Speed reduction ratio
•
Speed increasing ratio
Speed reduction ratio 1.00 to 9.99
Speed reduction ratio 10.00 to 99.99
Speed reduction ratio 100.0 to 999.9
Speed reduction ratio 1000 to 9999
Speed increasing ratio 2 to 5
r/min
r/min
r/min
r/min
r/min