Instruction manual
6 - 9
6 DRIVE MODULE
[Operation at the constant-speed control]
The operation when a reverse return is requested for the constant-speed control is
shown below.
Start request
Start accept flag
M2001+n
Speed change request
CHGV
Change speed
Vector speed
Command in-position
(OFF)
Speed change "0"
accepting flag
-1000 1000
Return operation to point P1
Waiting at point P1
Starting point
P1
P2 P3
Axis2
Axis1
CPSTART2
Axis1
Axis2
Speed 1000
ABS-2
Axis1, 10000
Axis2, 0
ABS-2
Axis1, 10000
Axis2, 10000
ABS-2
Axis1, 20000
Axis2, 10000
CPEND
P1
P2
P3
Negative speed change
[Servo program]
[Locus]
If a speed change to a negative speed is made during execution of positioning to
P2 as shown above, the axis returns to P1 along the program specified locus and
waits at P1.