Dead Band Control Of 32-Bit Binary Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Dead band control of 32-bit binary data

DBAND(P)(_U)
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions control the output value depending on whether the specified 32-bit binary bit value is within the upper and
lower limits of the dead band.
Ladder
(s1) (s2) (s3)
FBD/LD
EN ENO
s1 d
s2
s3
■Execution condition
Instruction
DBAND
DBAND_U
DBANDP
DBANDP_U
Setting data
■Descriptions, ranges, and data types
Operand Description
(s1) DBAND(P) Device for storing the lower limit value of dead
band (no-output band)
DBAND(P)_U
(s2) DBAND(P) Device for storing the upper limit value of dead
band (no-output band)
DBAND(P)_U
(s3) DBAND(P) Device for storing the input value controlled by
dead band control
DBAND(P)_U
(d) DBAND(P) Start device for storing the output value
controlled by dead band control
DBAND(P)_U
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, J\
SM, F, B, SB,
FX, FY
(s1)  
 
(s2)
 
(s3)
 
(d)
RnSFCPU RnSFCPU
(Standard) (Safety)
(d)
Execution condition
Word
T, ST, C, D, W, U\G, J\,
SD, SW, FD, R, U3E\(H)G
ZR, RD
 
 
 
 
ST
ENO:=DBAND(EN,s1,s2,s3,d);
ENO:=DBANDP(EN,s1,s2,s3,d);
Range Data type
-2147483648 to 2147483647 32-bit signed binary
0 to 4294967295 32-bit unsigned binary
-2147483648 to 2147483647 32-bit signed binary
0 to 4294967295 32-bit unsigned binary
-2147483648 to 2147483647 32-bit signed binary
0 to 4294967295 32-bit unsigned binary

32-bit signed binary
32-bit unsigned binary

Bit

Bit
Double word Indirect
Z LT, LST, LZ
LC
  
  
  
  
7 APPLICATION INSTRUCTIONS
ENO:=DBAND_U(EN,s1,s2,s3,d);
ENO:=DBANDP_U(EN,s1,s2,s3,d);
Data type (label)
ANY32_S
ANY32_U
ANY32_S
ANY32_U
ANY32_S
ANY32_U
ANY32_S
ANY32_U
BOOL
BOOL
Constant Others
specification
K, H E $
    
    
    
    
7.12 Data Control Instructions
7
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