Status Changes In Program Table Operation - YASKAWA S-V Series User Manual

6 Program Table

6.1.7 Status Changes in Program Table Operation

(2) Resetting the Program
The program will be canceled if the /PGMRES signal becomes active while the program is stopped (when the
/PGMRES signal is on the rising edge and the /START-STOP signal is inactive.)
6.1.7

Status Changes in Program Table Operation

There are three different statuses for program table operation. The initial status is "canceled."
/PGMRES
rising edge with
/START-STOP
inactive
Stopped
The following table shows the status changes that can occur during program table operation.
Canceled
Operating
(Started or
restarted)
Stopped
Note: If the program table operation is restarted after it stopped because of an error, the PGMSTEP in which the error
occurred will be skipped and execution will be restarted from the PGMSTEP specified by NEXT. (If the operation
has not been executed for the number of times specified in the LOOP, the next LOOP will be executed.)
6-10
/START-STOP Canceled
/PGMRES
Canceled
When NEXT
is "END"
/START-STOP inactive
Error
/START-STOP active (restart)
Status /START-STOP
Inactive
Active
Inactive
Inactive
Operating Stopped
Rising edge
/START-STOP
active (start)
Operating
/PGMRES
Active
Inactive
Inactive
Inactive
Inactive
Active
Inactive
Canceled
Operation
Start
Active
(Latch specified signal
or
between /SEL0 and /SEL7.)
Active
Stop
or
Active
Cancel
Active
Restart
or