Mitsubishi A1SD75M1, User Manual

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MELSEC-A
3 SPECIFICATIONS AND FUNCTIONS
Auxiliary function Details
Reference
section
Step function
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".
12.7.1
Skip function
This function stops (decelerates to a stop) the positioning being
executed when the skip signal is input, and carries out the next
positioning.
12.7.2
M code output function
This function issues an auxiliary work (clamp or drill stop, tool
change, etc.) according to the code No. (0 to 32767) set for each
positioning data.
12.7.3
Teaching function
This function stores the address positioned with manual control into
the positioning address having the designated positioning data No.
( Cd.5 ).
12.7.4
Command in-position
function
At each automatic deceleration, this function calculates the
remaining distance for the AD75 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 auxiliary work before ending the control, use
this function as a trigger for the auxiliary work.
12.7.5
Acceleration/deceleration
process function
This function adjusts the control acceleration/deceleration. 12.7.6
Other functions
Indirectly specification
function
This function specifies indirectly and starts the positioning data No. 12.7.7
Common functions
The outline of the functions executed as necessary are described below.
(Refer to "SECTION 2" for details on each function.)
Common functions Details
Reference
section
Parameter initialization function
This function returns the "setting data" stored in the AD75 flash
ROM to the default values.
The following two methods can be used.
1) Method using sequence program
2) Method using AD75 software package
13.2
Execution data backup function
This functions stores the "setting data", currently being executed,
into the flash ROM.
1) Method using sequence program
2) Method using AD75 software package
13.3
LED display function
This function displays the AD75 operation state, signal state and
error details on the 17-segment LED on the front of the main
module.
The display details can be changed with the mode switch on the
front of the main module.
13.4
Clock data function
This function sets the PLC CPU clock data in the AD75. This used
for the various history data.
13.5