Mitsubishi Electric MELSEC-L02SCPU User Manual page 46

(3) Function list
The following table lists and describes functions available for the positioning function.
Item
Machine OPR
OPR control
Fast OPR
Position control
(1-axis linear control)
Speed/position switching
control
Positioning
control
Current value change
function
Speed control
Multiple axes simultaneous start control
JOG operation function
OPR retry
function
Speed limit function
Speed change function
Software stroke limit
Sub function
function
Hardware stroke limit
function
Target position change
function
Acceleration/deceleration
processing function
Stop processing function
Absolute position restoration function
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A function to mechanically establish the reference point (OP) for
positioning control using a near-point dog or stopper
A function to execute positioning control to the OP address stored by
machine OPR or standby address that has been set
A function to execute positioning control to a specified position
according to the address or movement amount set by positioning data
A function to start under speed control and then switch to position
control (positioning control based on specified movement amount) via
an external command signal
A function to change the address (current feed value)
A function to implement positioning control via operation at a specified
speed
A function to start two axes simultaneously at the pulse output level
A function to output pulses only while a JOG start instruction(IPJOG1) is
executed to move the workpiece to a desired position
A function to perform machine OPR automatically by detecting an off
edge of the limit signal and moving to a position where machine OPR is
possible, even when the OP is not located in the OPR direction
A function to limit the speed to within the setting range of speed limit
when the operating speed exceeds the positioning parameter "Speed
Limit Value"
A function to change the speed during operation
A function to not start operation when a start instruction is given to move
to the target position which is outside the range set by the upper stroke
limit and lower stroke limit. The limit function also stops operation when
the current position (current feed value) deviates from the setting range.
A function to decelerate the axis to a stop using a limit switch connected
to the connector for external devices
A function to change the address or movement amount during
positioning control
A function to adjust the acceleration/deceleration processing as part of
control
A function to control the stopping method to be applied when a stop
cause occurs during operation
A function to restore the current position (current feed value) using a
servomotor with absolute position detector, without executing machine
OPR, in the event such as a momentary power failure or emergency
stop. (Connectable servo amplifiers are limited to those products in the
general-purpose AC servo MEL SERVO series (pulse-train type)
supporting absolute position detection systems.)
Description Reference
Page 71, Section
7.6.1
Page 89, Section
7.6.2
Page 97, Section
7.7.2
Page 98, Section
7.7.3
Page 100,
Section 7.7.4
Page 101,
Section 7.7.5
Page 102,
Section 7.8
Page 104,
Section 7.9
Page 110, Section
7.10.1
Page 114, Section
7.10.2
Page 115, Section
7.10.3
Page 120,
Section 7.10.4
Page 123,
Section 7.10.5
Page 124,
Section 7.10.6
Page 128,
Section 7.10.7
Page 130,
Section 7.10.8
Page 133,
Section 7.11