Mitsubishi Electric A1SD75P1-S3 User Manual page 460

12 CONTROL AUXILIARY FUNCTIONS
(6) Precautions during control
(7) Step function settings
Setting item
Cd.26
Step valid flag
Cd.27
Step mode
Step start
Cd.28
information
* Refer to section "5.7 List of control data" for details on the setting details.
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(a) When step operation is carried out using interpolation control positioning
data, the step function settings are carried out for the reference axis.
(b) When the step valid flag is ON, the step operation will start from the
beginning if the positioning start signal is turned ON while " Md.35 Axis
operation status" is "step standing by", "step stopped", or "step error
occurring". (The step operation will be carried out from the positioning data
set in " Cd.11 Positioning start No.".)
To use the "step function", write the data shown in the following table to the AD75
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 AD75.
Setting
value
1 Set "1: Carry out step operation".
Set "0: Deceleration unit step" or "1: Data No.
unit step".
Set "1: Step continue" or "2: Restart",
depending on the stop status.
12 - 54
Setting details
MELSEC-A
Buffer memory address
Axis 1 Axis 2 Axis 3
1172 1222 1272
1173 1223 1273
1174 1224 1274