Mitsubishi Electric MELSEC iQ-R Series - Page 1457

15 NETWORK COMMON INSTRUCTIONS
15.1 Link Dedicated Instructions
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15
■Applicable devices
*1 FX and FY cannot be used.
*2 FD cannot be used.
*3 T, ST, C, and FD cannot be used.
• The READ instruction cannot be executed when the target station is ACPU.
• Specify the own station start device (d1) for storing the data that has been read, by considering the range in
which the data that has been read can be stored.
(Example: When areas D150 and after in the own station CPU module are already in use)
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 $ J U
(J/U) JP.READ          
GP.READ          
(s1) 
*2
      
(s2)    
(d1) 
*2
      
(d2) 
*1

*3
      
D50
D0
D99
D0
D99
D100
D150
D199
D149
D150
Good example
(D50 is specified by (d1).)
Bad example
(D100 is specified by (d1).)
100 words100 words
CPU module on
the own station
CPU module on
the target station
CPU module on
the own station
CPU module on
the target station
: Data to be read by using the READ instruction
: Area that has already been used in the CPU module on the own station
: Overlapping area