Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 1595

■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B,
SB, FX, FY
(J/U) J(P).RTMWR 

G(P).RTMWR
Z(P).RTMWR 
*1

(s1)
*1
(s2) 
*1

(s3)

(s4)
*1

(d)
*1 FX and FY cannot be used.
*2 FD cannot be used.
*3 T, ST, C, and FD cannot be used.
■Clock data
Operand: (s4)
Device Item Description
+0 Change pattern Specifies the bit pattern that indicates the item of the clock data to be changed.
• 0: Not changed
• 1: Changed
b15
b7: Year (first two digits), b6: Day of week, b5: Second, b4: Minute, b3: Hour, b2:
Day, b1: Month, b0: Year (last two digits)
+1 Clock data Upper 8 bits: Year (00H to 99H: Upper two digits of the year)
Lower 8 bits: Month (01H to 12H)
The range of the 4 digits of the year is 1980 to 2079.
+2 Upper 8 bits: Day (01H to 31H)
Lower 8 bits: Hour (00H to 23H)
+3 Upper 8 bits: Minute (00H to 59H)
Lower 8 bits: Second (00H to 59H)
+4 Upper 8 bits: Year (19H and 20H: Upper two digits of the year)
Lower 8 bits: Day of the week (00H (Sun.) to 06H (Sat.))
The range of the 4 digits of the year is 1980 to 2079.
If the target station CPU module is system protected, writing the clock data will fail.
Word
J\ T, ST, C, D, W, U\G, J\,
SD, SW, FD, U3E\(H)G
R, ZR, RD
  
  
  
*2
  
*2
  
*2
  
*2
  
*3
  
...
b8 b7 b6 b5 b4 b3
0
17.4 Writing Clock Data to the Programmable Controller on Another Station
Double word Indirect
specification
Z LT, LST, LZ
LC
   
   
   
   
   
   
   
   
b2 b1 b0
17 CC-LINK IE CONTROLLER NETWORK INSTRUCTIONS
Constant Others
K, H E $ J U
    
    
    
    
    
    
    
    
Setting range Set by
0, 1 User
Year: 00H to 99H User
Month: 01H to 12H
Day: 01H to 31H User
Hour: 00H to 23H
Minute: 00H to 59H User
Second: 00H to 59H
Year: 19H to 20H User
Day of week: 00H to 06H
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