1 FUNCTIONS
1.15 Simple CPU Communication Function (RJ71EN71, RnENCPU (Network Part))
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■When the communication destination is the MELSEC-L (built-in Ethernet) or MELSEC-L
(Ethernet module)
*1 The maximum number of points for the L26CPU. The number of points varies depending on the model of the CPU module used.
*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.
■When the communication destination is OMRON (CS/CJ series)
*1 The device is displayed in units of words. (One point corresponds to one word.)
*2 The setting can be made only when the communication pattern is "Read".
*3 "n" represents 0H to FH or 10H to 18H. (25 devices in total)
In the address table on the communication destination side, set the IP address and node address to be
assigned to the RJ71EN71 or RnENCPU (network part). (Specify "1" for the node address.)
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 421887
W
*2
0H to 66FFFH
SW 0H to 6FFFH
SD 0 to 2047
R
*3
0 to 32767
ZR
*3
0 to 393215
Type Applicable device
Symbol Range
Bit device
*1
..(channel I/O) 0 to 6153
AR
*2
0 to 447
AR 448 to 959
HR 0 to 511
WR 0 to 511
Word device DM 0 to 32767
TIM 0 to 4095
CNT 0 to 4095
DR 0 to 15
TK
*2
0 to 31
EM 0 to 32767
EMn_
*3
0 to 32767
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