588
8 APPLICATION INSTRUCTION
8.17 Pulse Related Instruction
8.17
Pulse Related Instruction
Instruction correspondence table for CPU module built-in positioning and high-speed
pulse input/output module
The table for instructions corresponding to the CPU module and the high-speed pulse input/output module are shown below.
: Supported,
: Not supported
Measuring the density of 16 bit binary pulses
SPD
This instruction counts the number of times the device input specified by (s1) turns off
on only for the time (in 16-bit data
units) specified by (s2)
1ms and stores the operation result in the device specified by (d). The high-speed pulse input/output
module is not supported.
Setting data
■
Descriptions, ranges, and data types
Instruction
CPU module
High-speed pulse input/
output module
SPD
DSPD
PLSY [For the FX3 compatible operand specification]
PLSY [For the FX5 operand specification]
DPLSY [For the FX3 compatible operand specification]
DPLSY [For the FX5 operand specification]
PWM
DPWM
Ladder diagram
Structured text
ENO:=SPD(EN,s1,s2,d);
FBD/LD
Operand
Description
Range
Data type
Data type (label)
(s1)
Pulse input
Bit/Word
ANY_ELEMENTARY
(s2)
Measurement time (Unit: ms)
-32768 to +32767
16-bit signed binary
ANY16
(d)
Head device number for storing the measurement result
16-bit signed binary
ANY16
EN
Execution condition
Bit
BOOL
ENO
Execution result
Bit
BOOL
(s1) (s2)
(d)
EN
ENO
d
s1
s2
Содержание MELSEC iQ-F FX5
Страница 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Страница 17: ...15 CONTENTS ...
Страница 24: ...22 MEMO ...
Страница 25: ...23 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW 2 PRECAUTIONS ON PROGRAMMING ...
Страница 126: ...124 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 132: ...130 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 140: ...138 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 191: ...7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions 189 7 Operation error There is no operation error ...
Страница 202: ...200 7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions Operation error There is no operation error ...
Страница 278: ...276 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 280: ...278 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 915: ...18 TYPE CONVERSION FUNCTIONS 18 13 Converting DWORD to WORD 913 18 Operation error There is no operation error ...
Страница 917: ...18 TYPE CONVERSION FUNCTIONS 18 14 Converting DWORD to INT 915 18 Operation error There is no operation error ...
Страница 932: ...930 18 TYPE CONVERSION FUNCTIONS 18 26 Converting DINT to WORD Operation error There is no operation error ...
Страница 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Страница 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
Страница 1107: ...I 1105 MEMO ...
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