Dead Band Control Of 16-Bit Binary Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Dead band control of 16-bit binary data

BAND(P)(_U)
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions control the output value depending on whether the specified 16-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
BAND
BAND_U
BANDP
BANDP_U
Setting data
■Descriptions, ranges, and data types
Operand Description
(s1) BAND(P) Lower limit of dead band (no-output band)
BAND(P)_U
(s2) BAND(P) Upper limit of dead band (no-output band)
BAND(P)_U
(s3) BAND(P) Input value to be controlled by dead band control
BAND(P)_U
(d) BAND(P) Device for storing the output value controlled by
dead band control
BAND(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:=BAND(EN,s1,s2,s3,d);
ENO:=BANDP(EN,s1,s2,s3,d);
Range Data type
-32768 to 32767 16-bit signed binary
0 to 65535 16-bit unsigned binary
-32768 to 32767 16-bit signed binary
0 to 65535 16-bit unsigned binary
-32768 to 32767 16-bit signed binary
0 to 65535 16-bit unsigned binary

16-bit signed binary
16-bit unsigned binary

Bit

Bit
Double word Indirect
Z LT, LST, LZ
LC
  
  
  
  
7 APPLICATION INSTRUCTIONS
ENO:=BAND_U(EN,s1,s2,s3,d);
ENO:=BANDP_U(EN,s1,s2,s3,d);
Data type (label)
ANY16_S
ANY16_U
ANY16_S
ANY16_U
ANY16_S
ANY16_U
ANY16_S
ANY16_U
BOOL
BOOL
Constant Others
specification
K, H E $
    
    
    
    
7.12 Data Control Instructions
7
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