Orientalmotor AZX Series Operating Manual page 65

„ Hardware overtravel
Hardware overtravel is a function that limits the range of movement by installing the limit sensors (FW-LS, RV-LS) at
the upper and lower limits of the moving range. If the "FW-LS/RV-LS input action" parameter is set, the motor can be
stopped when the limit sensor is detected.
Related parameter
MEXE02
Name
code
FW-LS/RV-LS
p7
input action
„ Software overtravel
Software overtravel is a function that sets the upper and lower limits of the moving range with the parameters and
limits the range of movement.
Software overtravel is enabled while coordinates are set. Refer to p.95 for setting the coordinates.
If the "Software overtravel" parameter is set to "0: Immediate stop" or "1: Deceleration stop," the motor can be stopped
according to the setting of the parameter when the software limit is reached. And if it is set to "2: Immediate stop with
alarm" or "3: Deceleration stop with alarm," an alarm will be generated to stop the motor when the software limit is
reached.
Related parameters
MEXE02
Name
code
Software overtravel
p4
Positive software limit
Negative software limit
When selecting "1: Deceleration stop" or "3: Deceleration stop with alarm," make sure the distance
from the position the motor starts decelerating until that it stops. If there is a risk that a load may
bring into contact with the mechanism during deceleration, change the setting such as by setting
the stopping method to "0: Immediate stop" or "2: Immediate stop with alarm," or by shortening the
value of the stopping deceleration of the operation data.
„ Escape from the limit sensor
It is possible to escape in the reverse direction when the limit in the forward direction is detected and in the forward
direction when that in the reverse direction is detected.
Description
Sets how to stop the motor when the
FW-LS input or the RV-LS input is
turned ON.
Description
Sets the operation when the
software overtravel is detected.
Sets the value of software limit in
the forward direction.
Sets the value of software limit in
the reverse direction.
Stored data (SD) operation
Setting range
−1: Use as the sensor for
return-to-home
0: Immediate stop
1: Deceleration stop
2: Immediate stop with alarm
3: Deceleration stop with alarm
Setting range
−1: Disable
0: Immediate stop
1: Deceleration stop
2: Immediate stop
with alarm
3: Deceleration stop
with alarm
2,147,483,647
−2,147,483,648 to
2,147,483,647 steps
−2,147,483,648
Initial
value
2
Initial value
3
65