Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 860

■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY
(s1) 

(s2)
(s3) 

(d)
Processing details
• These instructions control the output value to be stored in the device specified by (d) by checking the input value (16-bit
binary data) in the device specified by (s3) with the upper and lower limit values specified by (s1) and (s2). The output value
is controlled as follows.
Condition
Lower limit value (s1) > Input value (s3)
Upper limit value (s2) < Input value (s3)
Lower limit value (s1)  Input value (s3)  Upper limit value (s2)
(d)
(s1) 0
• To control the input value only with the upper limit, set the minimum value within the setting range in (s1).
• To control the input value only with the lower limit, set the maximum value within the setting range in (s2).
Operation error
Error code Description
(SD0)
3405H The lower limit value specified by (s1) is greater than the upper limit value specified by (s2).
7 APPLICATION INSTRUCTIONS
858
7.12 Data Control Instructions
Word
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
 
 
 
 
(s2)
(s3)
Double word Indirect
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
  
  
  
Constant
specification
LZ K, H E
   
   
   
   
Output value
Lower limit value (s1)
Upper limit value (s2)
Input value (s3)
Others
$
 
 
 
 