7 BASIC INSTRUCTIONS
7.5 Data Conversion Instructions
307
7
Converting 32-bit binary data to Gray code
DGRY(P)(_U)
These instructions convert the 32-bit binary data in the device specified by (s) to 32-bit binary gray code data, and store the
converted data in the device specified by (d).
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
Processing details
• These instructions convert the 32-bit binary data in the device specified by (s) to 32-bit binary gray code data, and store the
converted data in the device specified by (d).
Precautions
The data conversion speed depends on the scan time of the CPU module.
Operation error
There is no operation error.
Ladder diagram
Structured text
ENO:=DGRY(EN,s,d);
ENO:=DGRYP(EN,s,d);
ENO:=DGRY_U(EN,s,d);
ENO:=DGRYP_U(EN,s,d);
FBD/LD
Operand
Description
Range
Data type
Data type (label)
(s)
DGRY(P)
Binary data or the head device where the binary
data is stored
0 to 2147483647
32-bit signed binary
ANY32_S
DGRY(P)_U
0 to 4294967295
32-bit unsigned binary
ANY32_U
(d)
DGRY(P)
Head device for storing the gray code data after
conversion
32-bit signed binary
ANY32_S
DGRY(P)_U
32-bit unsigned binary
ANY32_U
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)
(d)
(s)+1: Upper 16 bits
(s): Lower 16 bits
(s)
(d)
EN
ENO
d
s
(s) BIN
(d)
0
305419896 0
0 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 0 0
b31
b16
b0
b15
0
305419896 0
0 1 1 0 1 1 0 0 1 0 1 1 1 0 0 1 1 1 1 1 0 1 0 1 0 0 0 1 0 0
(d)+1
b31
b16
b0
b15
(d)
∙∙∙
∙∙∙
∙∙∙
∙∙∙
(s)+1
(s)
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 17: ...15 CONTENTS ...
Page 24: ...22 MEMO ...
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 ...
Page 1107: ...I 1105 MEMO ...
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