Mitsubishi Electric MELSEC iQ-R Series, Programming Manual

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7 APPLICATION INSTRUCTIONS
7.12 Data Control Instructions
865
7
Zone control of 16-bit binary data
ZONE(P)(_U)
These instructions add a bias value to the specified input value (16-bit binary).
■ Execution condition
Setting data
■
Descriptions, ranges, and data types
■ Applicable devices
Ladder ST
ENO:=ZONE(EN,s1,s2,s3,d);
ENO:=ZONEP(EN,s1,s2,s3,d); ENO:=ZONE_U(EN,s1,s2,s3,d);
ENO:=ZONEP_U(EN,s1,s2,s3,d);
FBD/LD
Instruction Execution condition
ZONE
ZONE_U
ZONEP
ZONEP_U
Operand Description Range Data type Data type (label)
(s1) ZONE(P) Negative bias value to be added to the input
value -32768 to 32767 16-bit signed binary ANY16_S
ZONE(P)_U 0 to 65535 16-bit unsigned binary ANY16_U
(s2) ZONE(P) Positive bias value to be added to the input value -32768 to 32767 16-bit signed binary ANY16_S
ZONE(P)_U 0 to 65535 16-bit unsigned binary ANY16_U
(s3) ZONE(P) Input value used for zone control -32768 to 32767 16-bit signed binary ANY16_S
ZONE(P)_U 0 to 65535 16-bit unsigned binary ANY16_U
(d) ZONE(P) Device for storing the output value controlled by
zone control

16-bit signed binary ANY16_S
ZONE(P)_U 16-bit unsigned binary ANY16_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,
FX, FY J  \  T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD U  \G  , J  \  ,
U3E  \(H)G 
Z LT, LST,
LC LZ K, H E $
(s1)
           
(s2)
           
(s3)            
(d)
           
RnCPU RnENCPU
RnSFCPU RnSFCPU RnPCPU RnPCPU
(Standard) (Safety) (Redundant) (Process)
(s1) (s2) (s3) (d)
EN ENO
d s1
s2
s3