200
1 FUNCTIONS
1.15 Simple CPU Communication Function (RJ71EN71, RnENCPU (Network Part))
■When the communication destination is the MELSEC iQ-F (built-in Ethernet)
*1 Octal notation is used for X and Y devices.
*2 A local device cannot be specified.
*3 Data is read or written following the file register settings of the communication destination.
■When the communication destination is the MELSEC-Q (built-in Ethernet) or MELSEC-Q
(Ethernet module)
*1 The maximum number of points when the Q4MCA-8MBS is connected to the Q26UDVCPU. The number of points differs depending on
the model of the CPU module used, whether to use or not an extended SRAM cassette, or the type of the extended SRAM cassette.
*2 The maximum number of points when D (extended data register) or W (extended link register) is set.
*3 Data is read or written following the file register settings of the communication destination.
Type Applicable device
Symbol Range
Bit device X 0 to 1777
*1
Y 0 to 1777
*1
M
*2
0 to 32767
L 0 to 32767
B 0H to 7FFFH
SB 0H to 7FFFH
SM 0 to 9999
Word device D
*2
0 to 7999
W 0H to 7FFFH
SW 0H to 7FFFH
SD 0 to 11999
R
*3
0 to 32767
Type Applicable device
*1
Symbol Range
Bit device X 0H to 1FFFH
Y 0H to 1FFFH
M 0 to 61439
L 0 to 32767
B 0H to EFFFH
SB 0H to 7FFFH
SM 0 to 2047
Word device D
*2
0 to 4910079
W
*2
0H to 4AEBFFH
SW 0H to 7FFFH
SD 0 to 2047
R
*3
0 to 32767
ZR
*3
0 to 4849663
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