Target Plc No.; Number Of Device Points; Devices That Can Be Specified; Devices That Can Be Specified On The Own Station - Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual

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.
Type
Bit device
Word device
*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
Bit device
1 FUNCTIONS
184
1.14 Simple CPU Communication Function (CPU Module (Built-in Ethernet Port Part))
*1
Applicable device
Symbol
X
Y
*2
M
L
B
SB
SM
*2
D
W
SW
SD
*3
R
*3
ZR
RD
*1
Applicable device
Symbol
X
Y
*2
M
L
B
SB
SM
Range
0H to 2FFFH
0H to 2FFFH
0 to 161882111
0 to 32767
0H to 9A61FFFH
0H to 9A61FFFH
0 to 4095
0 to 10117631
0H to 9A61FFH
0H to 9A61FFFH
0 to 4095
0 to 32767
0 to 10027007
0 to 1048575
Range
0H to 2FFFH
0H to 2FFFH
0 to 161882111
0 to 32767
0H to 9A61FFFH
0H to 9A61FFFH
0 to 4095