Starting The High-Speed Simple Program Check - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.8 High-Speed Simple Program Check

14.8.2 Starting the High-Speed Simple Program Check

Inputting the high-speed simple program check mode signal (Y73E) while the memory mode or MDI mode for the operable
part system is on turns ON the high-speed simple program check mode ON signal (X712).
When the high-speed simple program check mode ON signal (X712) is on, the execution status of the processing programs
can be confirmed without having to operate the machine by starting cycle operation.
The processing program can be executed at a speed (2
(R378), which reduces the execution time of the processing program. However, programs operate at the same speed
regardless of the time reduction coefficient if certain specific functions such as high-speed machining mode I/II are enabled.
When changing the high-speed simple program check mode signal during cycle operation, operation occurs in accordance
with the mode at the start of operation until operation ends.
 Operation sequence (operation procedure)
In order to operate with the high-speed simple program check function enabled, start cycle operation after turning ON the
high-speed simple program check mode signal (Y73E) and confirming that the high-speed simple program check mode ON
signal (X712) has turned ON.
High-speed simple
program check mode
(Y73E)
High-speed simple
program check mode ON
(X712)
$1 In automatic operation
"run" (XC12)
$2 In automatic operation
"run" (XD52)
 Operation sequence (when turning ON the high-speed simple program check mode signal (Y73E) while
any part system is in cycle operation)
When the high-speed simple program check mode signal (Y73E) is on while any part system is in cycle operation, the mode
ON signal (X712) does not turn ON at that moment. The mode ON signal (X712) turns ON at the timing when operation of all
part systems end.
High-speed simple
program check mode
(Y73E)
High-speed simple
program check mode ON
(X712)
$1 In automatic operation
"run" (XC12)
$2 In automatic operation
"run" (XD52)
IB-1501668-B
n
speed factor) in accordance with the time reduction coefficient
Calculates the time of this
Since there are part systems in
automatic operation "run" when the
mode is ON, the status is not ON.
Status is ON once all part
systems finish operating.
596