Mitsubishi MELSEC-A Series Programming Manual page 347

7. APPLICATION INSTRUCTIONS
Execution
Conditions
POINT
The DSFLP instruction used with the A73CPU cannot use index qualification
for specification of (D) and "n". If the DSFLP instruction with index qualification
is executed, operation error will result.
(4) Present position data change by the DSFLP instruction is performed as follows.
1) The start enable flag (M200n)* which corresponds to the axis specified with
(D) is set.
2) Present position data is changed to the data of present position data change
registers which correspond to the axes specified with (D).
3) When present position data change is completed, the start enable flag
(M200n) is reset.
Present position data change register numbers are provided as follows.
Axis No. Axis 1
Upper date D961
Lower date D960
REMARK
*: "n" stands for the number of axes.
"n" → "1" when axis 1 is used.
(5) Speed change by the DSFLP instruction is performed as follows.
1) The speed changing flag (M200n) which corresponds to the axis specified
with (D) is set.
2) Positioning speed currently executed is changed to the data of speed change
registers which correspond to the axes specified with (D).
3) The speed changing flag (M202n) is reset.
Speed change register numbers are provided as follows.
Axis No. Axis 1
Upper date D963
Lower date D962
Execution conditions of present position data/speed change are as follows.
Execution command
DSFLP instruction
Axis 2 Axis 3 Axis 4
D967 D973 D979
D966 D972 D978
Axis 2 Axis 3 Axis 4
D969 D975 D981
D968 D974 D980
ON
OFF
7 − 145
MELSEC-A
Axis 5 Axis 6 Axis 7
D985 D991 D997
D984 D990 D996
Axis 5 Axis 6 Axis 7
D987 D993 D999
D986 D992 D998
Axis 8
D1003
D1002
Axis 8
D1005
D1004