Mitsubishi QD75P1N User Manual page 574

12 CONTROL SUB FUNCTIONS
Setting item
Cd.34 Step mode
Cd.35 Step valid flag
Cd.36 Step start
information
Refer to Section 5.7 "List of control data" for details on the setting details.
[6] Control precautions
(1) When step operation is carried out using interpolation control positioning
data, the step function settings are carried out for the reference axis.
(2) When the step valid flag is ON, the step operation will start from the
beginning if the positioning start signal is turned ON while "
operation status" is "Step standby". (The step operation will be carried out
from the positioning data set in "
[7] Setting method
To use the "step function", write the data shown in the following table to the
QD75 using the sequence program. Refer to section [4] "Using the step
operation" for the timing of the settings.
The set details are validated when written to the QD75.
Setting
value
Set "0: Deceleration unit step" or "1: Data No.
unit step".
1 Set "1: Carry out step operation".
Set "1: Step continue", depending on the stop
status.
Cd.3 Positioning start No.".)
Setting details
12 - 76
MELSEC-Q
Md.26
Axis
Buffer memory address
Axis Axis Axis Axis
1 2 3 4
1544 1644 1744 1844
1545 1645 1745 1845
1546 1646 1746 1846