Mitsubishi Electric MELSEC Q Series User Manual page 85

(2) Positioning address P1
Da.2
Set the address that is the destination of major positioning control. The setting range depends on the type of
major positioning control.
If the specified positioning address is outside the stroke range, the error "Positioning address Outside the setting
range" (error code: 30) occurs, and the positioning does not start.
(a) Absolute system
When the absolute system is selected, set an absolute address (movement amount from the OP).
-1000
To execute two-phase trapezoidal positioning control in the absolute system, the positioning direction from
" Positioning address P1" to "
Da.2
current value to "
Da.2
If not, the error "Two-phase trapezoidal positioning address error" (error code: 31) occurs, and the two-phase
trapezoidal positioning control does not start.
(b) Incremental system
When the incremental system is selected, set movement amount from the current value.
(Movement amount)
-30000
(c) Speed-position control switch mode
Set movement amount of after the shift from speed control to position control.
1000
Movement amount: 2000 Movement amount: 2000
Positioning address P2" and the positioning direction from the
Da.4
Positioning address P1" must be the same.
Moving in negative Moving in positive
direction direction
v
Speed control Position control
Speed-position switching
command
CHAPTER 5 DATA USED FOR POSITIONING
Stop position
(positioning start address)
3000
Stop position
(positioning start address)
(Movement amount)
30000
Movement amount
setting
t
5
83