Mitsubishi Electric M800VW Series Programming Manual page 618

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.8 High-Speed Simple Program Check
 Operation sequence (when turning OFF the high-speed simple program check mode signal (Y73E) while
any part system is in cycle operation)
When starting cycle operation while the high-speed simple program check mode ON signal (X712) is already turned ON and
the high-speed simple program check mode signal (Y73E) is turned OFF during operation in the high-speed simple program
check mode, the mode ON signal (X712) stays on until operation of all part systems ends.
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)
Movement time
Movement time can be reduced by setting the time reduction coefficient (R378) during operation of the high-speed simple
program check.
The movement time listed in the following table applies when using this function and operating the movement block executing
at T[s].
Time reduction Movement
coefficient Time
0 T
1 T×(1/2)
2 T×(1/4)
3 T×(1/8)
4 T×(1/16)
5 T×(1/32)
The time reduction coefficient setting is enabled at the timing in which all part systems have initially started while the high-
speed simple program check mode ON signal (X712) is turned ON.
If the time reduction coefficient changes while any part system is in cycle operation, the change will not become effective until
operation of all part systems ends.
Since there are part systems in
automatic operation "run" even when the
mode is OFF, the status is not OFF.
Status is ON once all part
systems finish operating.
Calculates the time of this
597 IB-1501668-B