Mitsubishi Electric QD77MS User Manual page 691

Sub function
Absolute position system function
Step function
Skip function
M code output function
Teaching function
Command in-position
function
Other functions
Acceleration/deceleration
processing function
Pre-reading start function
Deceleration start flag
function
Stop command processing
for deceleration stop
function
Follow up function
Speed control 10 x
multiplier setting for degree
axis function
Operation setting for
incompletion of OPR
function
This function restores the absolute position of designated axis.
By this function, the OPR after power ON from OFF is not required once the
OPR is executed when the system operation is started.
This function temporarily stops the operation to confirm the positioning
operation during debugging, etc.
The operation can be stopped at each "automatic deceleration" or
"positioning data".
This function stops the positioning being executed (decelerates to a stop)
when the skip signal is input, and carries out the next positioning.
This function issues a command for a sub work (clamp or drill stop, tool
change, etc.) according to the code No. (0 to 65535) that can be set for each
positioning data.
This function stores the address positioned with manual control into the
positioning address ([Da.6] Positioning address/movement amount) having
the designated positioning data No.
At each automatic deceleration, this function calculates the remaining
distance for the Simple Motion module to reach the positioning stop position,
and when the value is less than the set value, sets the "command in-position
flag".
When using another sub work before ending the control, use this function as
a trigger for the sub work.
This function adjusts the control acceleration/deceleration.
This function shortens the virtual start time.
Function that turns ON the flag when the constant speed status or
acceleration status switches to the deceleration status during position
control, whose operation pattern is "Positioning complete", to make the
stop timing known.
Function that selects a deceleration curve when a stop cause occurs
during deceleration stop processing to speed 0.
This function monitors the motor rotation amount with the servo turned
OFF, and reflects it on the current feed value.
This function is executed the positioning control by the 10 x speed of the
command speed and the speed limit value when the setting unit is "degree".
This function is provided to select whether positioning control is operated or
not, when OPR request flag is ON.
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Chapter 13 Control Sub Functions
Details