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High−level Instructions
F169
5
(PLS)
Outline
Outputs the pulse of the specified parameter from the specified output
(Y0 or Y1).
Program example
Trigger
R10
10
F169 PLS , DT10 , K 0
S
n
Operands
Relay
Operand
Operand
WX WY WR
S
N/A N/A N/A
n
N/A N/A N/A
Description
When the corresponding control flag is off and the execution condition (trigger) is in the on state, a pulse is
output from the specified channel. The pulse is output while the execution condition (trigger) is in the on state.
By specifying either incremental counting or decremental counting in the control code, this instruction can be
used as an instruction for JOG operations. For that situation, set the control code with combinations such as
H12 (incremental, directional output off) and H22 (decremental, directional output on).
The frequency and duty can be changed each scan. (This becomes effective with the next pulse output after
this instruction is executed.)
See below for the corresponding areas.
Channel no.
Control flag
ch0
R903A
ch1
R903B
When using the incremental counting mode, the pulse stops when the elapsed value exceeds H7FFFFF.
When using the decremental counting mode, the pulse stops when the elapsed value exceeds HFF800000.
Notes
When this instruction is used, the setting for the channel
corresponding to system register 400 should be set to
"High−speed counter not used".
By performing a rewrite during RUN while operating, the pulse
output will stop during rewriting.
3 − 488
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Pulse output
(with channel specification)
(JOG operation)
Ladder Diagram
Ladder Diagram
S
n
Starting address for the area that contains the data table.
Output Yn that corresponds to the pulse output (n: K0 or K1).
Timer/Counter Register
SV
EV
DT
N/A
N/A
A
N/A
N/A
N/A
Data register for elapsed value
DT9044, DT9045
(For FP0 T32, DT90044, DT90045)
DT9048, DT9049
(For FP0 T32, DT90048, DT90049)
Index
Constant
register
modifier
modifier
IX
IY
K
H
N/A
N/A
N/A
N/A
N/A
N/A
A
A
FP0/FP−e
Availability
FP0/FP−e
Boolean
Address
Instruction
10
ST
R
11
F169
(PLS)
DT
K
Index
A
A:
Available
N/A
N/A: Not Available
10
10
0
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