Mitsubishi Electric AJ65BT-D75P2-S3 User Manual page 157

5 DATA USED FOR POSITIONING CONTROL
Pr.11
setting value
0 : Standard mode
1 : Stepping motor
mode
1) If the positioning speed setting is slower than the parameter speed limit, the
actual acceleration/deceleration time will be relatively short. Thus, set the
maximum positioning speed value to be equal to the parameter speed limit
value or a close value under the speed limit value.
2) These settings are value for zero point return, positioning and JOG operation.
3) During interpolation positioning, the acceleration/deceleration item for the
reference axis is valid.
[Table 1]
Pr.1 Value set with peripheral device
setting value
0 : mm 0.01 to 6000000.00 (mm/min)
1 : inch 0.001 to 600000.000 (inch/min)
2 : degree 0.001 to 600000.000 (degree/min)
3 : pulse 1 to 1000000 (pulse/s)
0 : mm 0.01 to 375000.00 (mm/min)
1 : inch 0.001 to 37500.000 (inch/min)
2 : degree 0.001 to 37500.000 (degree/min)
3 : pulse 1 to 62500 (pulse/s)
[Table 2]
Pr.25
setting value
0 : 1-word type
1 : 2-word type
* 1 to 32767 : Set as a decimal
32768 to 65535 : Convert into hexadecimal and set
Pr.10 Bias speed at start
Set the "minimum speed for starting" for the "bias speed at start". This is set to
smoothly start the motor, such as when using a stepping motor. (If the motor
speed is slow when starting, the stepping motor will not start smoothly.)
The set "bias speed at start" is valid for the following operation.

Positioning operation
 Zero point return
 JOG operation
(unit)
Value set with peripheral device
(ms)
1 to 65535
1 to 8388608
5 - 25
MELSEC-A
Value set with sequence program
(unit)
1 to 600000000 (  10
-2
mm/min)
1 to 600000000 (  10
-3
inch/min)
1 to 600000000 (  10
-3
degree/min)
1 to 1000000 (pulse/s)
1 to 37500000 (  10
-2
mm/min))
1 to 37500000 (  10
-3
inch/min)
1 to 37500000 (  10
-3
degree/min)
1 to 62500 (pulse/s)
Value set with sequence program
(ms)
1 to 65535*
1 to 8388608