Data Used For Control - Mitsubishi Electric MELSEC Q Series User Manual

10 FUNCTION DETAILS
Control
1-axis linear control
Positioning
control
2 to 4-axes linear interpolation
control
JOG operation
Manual
control
Incremental feed operation
Proximity dog type
Data set type
Stopper type
OPR
Dog cradle type
Limit switch combined type
Scale origin signal detection type
Other Current value change

10.3.2 Data used for control

The relation between the hard ware stroke limit and the each control is shown below.
If the limit switch of positioning direction is
in operaion, an "error code 1500" will occur
and the operation does not start
If the limit switch of positioning direction is
in operaion, an "error code 1500" will occur
in the axis that the stroke limit is detected,
an "error code 1016" will occur in the other
axes, and then the operation does not start.
If the limit switch of positioning direction is
in operaion, an "error code 1500" will occur
and the operation does not start
Refer to "Section 7 OPR CONTROL".
If the upper or lower limit switch is in
operaion, an "error code 1500" will occur
and the operation does not start.
Refer to "Section 7 OPR CONTROL".
If the limit switch of OPR direction is in
operaion, an "error code 1500" will occur
and the operation does not start.
Possible to change
POINT
(1) If the servo is stopped with the position (prohibited area) in which the limit
switch operated, it can be moved in the direction of the movement allowed
area. However, execute the start operation after resetting the errors.
Prohibited area
Movement
prohibited
(2) If S-curve acceleration/deceleration is set, the "
deceleration time constant" is always valid. Therefore, sudden stop as well will
use the S-curve acceleration/deceleration.
Refer to Section "10.18 External Signal Logic Selection" for the input signal logic
selection of limit switch.
At the start
Limit switch
Movement allowed area
(Including the bounds)
Movement allowed
Currnet position
10 - 8
MELSEC-Q
In operation
If the limit switch of positioning direction is
operated, an "error code 1500" will occur
and the operation does not start
If the limit switch of positioning direction is
operated, an "error code 1500" will occur in
the axis that the stroke limit is detected, an
"error code 1016" will occur in the other
axes, and then the operation does not start.
If the limit switch of positioning direction is
operated, an "error code 1500" will occur
and the operation does not start
If the limit switch of current rotation
direction is operated, an "error code 1500"
will occur, and the sudden stop is made.
(However, an error will not occur at retry.
Refer to "Section 7 OPR CONTROL".)
⎯
S-curve acceleration/
Pr.16