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Sequence Instructions
3
SEQUENCE PROGRAMMING
3.25.7 Output Instructions : Leading edge, trailing edge
differential outputs ... PLS, PLF
Functions
(1) Turns the specified device on when the PLS command turns from OFF to ON,
and turns it off except when the PLS command turns from OFF to ON.
When there is one PLS instruction for the device specified at during one scan,
the specified device turns on for one scan.
Do not execute the PLS instruction for the same device more than once during
one scan.
(2) If the status is switched to STOP and switched to RUN again after execution of
the PLS instruction, the PLS instruction is not executed.
Usable Devices
Digit
Designation
Error
Flag
Bit devices Word (16-bit) devices Constants Level
XYMTCDKHN
(M9010,
M9011)
{{
PLS
D
PLS command
PLF command
Set data
Device number whose data
will be converted into pulses
D
D
1 scan
1 scan