176
7 BASIC INSTRUCTIONS
7.1 Comparison Operation Instructions
Processing details
• These instructions perform a comparison operation on the 32-bit binary data in the device specified by (s1) and the 32-bit
binary data in the device specified by (s2) with the 32-bit binary data in the device specified by comparison source (s3), and
according to the comparison result (below, within zone, above), (d), (d) + 1, or (d) + 2 is turned ON. (s1), (s2), and (s3) are
handled as binary values within the range of above data setting.
• Large and small comparison is executed algebraically.
Precautions
• Set (s1) to a value less than (s2).
• Three devices are occupied from the device specified in (d). Make sure that these devices are not used in other controls.
Operation error
• With sign…
-125400 (FFFE1628H) < 22466 (000057C2H) < 1015444 (000F7E94H)
• Without sign…
0 (00000000H) < 2147483647 (7FFFFFFFH) < 4026531840 (F0000000H)
(1): Even if the command input turns OFF and the DZCP instruction is not executed, (d) to (d)+2 latches the status just before the command input turns from ON
to OFF.
Error code
(SD0/SD8067)
Description
2820H
The range of the 3 points of data starting from the device specified by (d) exceeds said device.
DZCP
(d)
(s1)
(s2)
(s3)
(d)+1
(d)+2
(1)
(d)
Turns ON in the case of (s1)>(s3).
Turns ON in the case of (s3)>(s2).
Turns ON in the case of (s1)
≤
(s3)
≤
(s2).
X0
Содержание MELSEC iQ-F FX5
Страница 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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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 ...
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