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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
Setting value, setting range Setting value buffer memory
address
Item Value set with peripheral device Value set with sequence
program
Default
value Axis 1 Axis 2 Axis 3 Axis 4
The setting value range differs depending on the " Pr.1 Unit
setting".
Here, the value within the [Table 1] range is set.

[Table 1] on right page

Da.8
Command speed
-1: Current speed
(Speed set for previous
positioning data No.) -1
02004
2005 8004
8005 14004
14005 20004
20005
Dwell time
Da.9
Dwell time/
JUMP
destination
positioning data
No.
JUMP
destination
positioning
data No.
The setting value range differs according to the " Da.2 Control
system".
Here, the value within the [Table 2] range is set.

[Table 2] on right page

0 2002 8002 14002 20002
M code
Condition
data No.
Da.10
M code No. of
LOOP to
LEND
repetitions
The setting value range differs according to the " Da.2 Control
system".
Here, the value within the [Table 3] range is set.

[Table 3] on right page

0 2001 8001 14001 20001
Da.8 Command speed

Set the command speed for positioning.

(1) If the set command speed exceeds " Pr.8 Speed lim it value", positioning will

be carried out at the speed limit value.

(2) If "-1" is set for the command speed, the current spe ed (speed set for previous

positioning data No.) will be used for positioning control. Use the cur rent

speed for uniform speed control, etc. If "-1" is set for continuing p ositioning

data, and the speed is changed, the following speed will also change.

(Note that when starting positioning, if the "-1" speed is set for the pos itioning

data that carries out positioning control first, the error "No command speed"

(error code: 503) will occur, and the position ing will not start.

Refer to Section 15.2 "List of errors" for details on the errors.)