3 - 52 3 - 52
MELSEC-Q
3 SPECIFICATIONS
REMARK
1 This is a task that corresponds to the device No. of the device designated by
Y11, Y12 that is turned ON. However, a device No. that does not have "IT
(started by an interrupt from the programmable controller CPU)" set for the
multitask setting is disregarded.
(4) Reset Request Signal (Y1A)
(a) This is a signal that resets the QD51 (-R24) module only.
Reset is executed after the access enabled time following the Y reset set by
the GX Developer intelligent function module switch.
Y1A
X0E
OFF
ON
Reset request
OFF
ON
Operating
Wait for reset Resetting Operating
Reset after access enabled time (200/2000 ms)
following the Y reset set by GX Developer.
POINT
During reset, set up an interlock with the QD51 (-R24) operating status signal (X0E)
so that there will be no access from a sequence program.
To Next Page
Loading...
Need help?
General
