Mitsubishi Electric MELSEC iQ-R02CPU - Devices that Can be Specified; Devices that Can be Specified on the Own Station; Number of Device Points; Target PLC No.

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1 FUNCTIONS
1.14 Simple CPU Communication Function (CPU Module (Built-in Ethernet Port Part))
Target PLC No.
When the communication destination is set to "Mitsubishi iQ-R (Built-in Ethernet)" or "Mitsubishi Q (Built-in Ethernet)" and a
multiple CPU system is configured, set the "Target PLC No." of the communication destination.
Number of device points
Set the number of device points to the total number of setting No.1 to 64 (8192 words maximum).
The maximum number of points per setting is 512 words (bit device 8192 points maximum, word device 512 points
maximum).
Devices that can be specified
The devices that can be specified as transmission source and transmission destination vary depending on the communication
destination. Bit device and word device can be set together for each setting number.
For devices that can be specified, the size of a device is specified in units of 16 points for a bit device and one point for a word
device. Use 0 or multiples of 16 to specify the device number of a bit device.
■Devices that can be specified on the own station
The following table lists the devices that can be specified on the own station.
*1 The maximum number of points when the NZ2MC-16MBS is connected to the R120CPU. 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 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 iQ-R (built-in Ethernet)
Type Applicable device
*1
Symbol Range
Bit device X 0H to 2FFFH
Y 0H to 2FFFH
M
*2
0 to 161882111
L 0 to 32767
B 0H to 9A61FFFH
SB 0H to 9A61FFFH
SM 0 to 4095
Word device D
*2
0 to 10117631
W 0H to 9A61FFH
SW 0H to 9A61FFFH
SD 0 to 4095
R
*3
0 to 32767
ZR
*3
0 to 10027007
RD 0 to 1048575
Type Applicable device
*1
Symbol Range
Bit device X 0H to 2FFFH
Y 0H to 2FFFH
M
*2
0 to 161882111
L 0 to 32767
B 0H to 9A61FFFH
SB 0H to 9A61FFFH
SM 0 to 4095