136
6 SEQUENCE INSTRUCTIONS
6.3 Output Instructions
Inverting the bit device output
FF
This instruction reverses the output status of the device specified by (d) when the execution command changes from OFF to
ON.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
*1 T, ST, C cannot be used.
*2 Only the FX5 intelligent function module can be used.
Processing details
• This instruction reverses the state of the device specified by (d) when the execution command changes from OFF to ON.
Operation error
There is no operation error.
Ladder diagram
Structured text
ENO:=FF(EN,d);
FBD/LD
Operand
Remarks
Range
Data type
Data type (label)
(d)
Device number to be reversed
Bit
ANY_BOOL
EN
Execution condition
Bit
BOOL
ENO
Execution result
Bit
BOOL
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
(DY)
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
$
(d)
Device
Device status
Before execution of FF
instruction
After execution of FF
instruction
Bit devices
OFF
ON
ON
OFF
Bit specification of word device
0
1
1
0
(d)
EN
ENO
d
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 ...
Page 1111: ......