596
8 APPLICATION INSTRUCTION
8.17 Pulse Related Instruction
16 bit binary pulse output
PLSY [For the FX3 compatible operand specification]
This instruction outputs 16-bit pulse trains specified by the command speed (s) from the device specified by the output (d) for
the amount of 16-bit pulses specified by the positioning address (n). The high-speed pulse input/output module is not
supported.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
*1 Y0 to Y3 can be used.
Processing details
• This instruction outputs 16-bit pulse trains specified by the command speed (s) from the device specified by the output (d)
for the amount of 16-bit pulses specified by the positioning address (n).
• Set the value from 0 to 65535 (in user unit) to the command speed (s), so that the command speed is 200 kpps or less
when the command speed is converted to frequency.
• Set the value from 0 to 65535 (in user unit) to the positioning address (n), so that the positioning address is within the range
from 0 to 2147483647 when the positioning address is converted to number of pulses.
• Specify the Y device number (Y0 to Y3) in (d).
Ladder diagram
Structured text
ENO:=PLSY(EN,s,n,d);
FBD/LD
Operand
Description
Range
Data type
Data type (label)
(s)
Command speed or word device number storing data
0 to 65535
16-bit unsigned binary
ANY16
(n)
Positioning address or word device number storing data
0 to 65535
16-bit unsigned binary
ANY16
(d)
Bit device number from which pulses are to be output
0 to 3
bit
ANY_ELEMENTARY
(BOOL)
EN
Execution condition
Bit
BOOL
ENO
Execution result
Bit
BOOL
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
X, Y, M, L, SM,
F, B, SB, S
T, ST, C, D, W,
SD, SW, R
U
\G
Z
LC
LZ
K, H
E
$
(s)
(n)
(d)
(s)
(n)
(d)
EN
ENO
s
n
d
(s)
(n)
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Page 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Page 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
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