1 FUNCTIONS
1.15 Simple CPU Communication Function (RJ71EN71, RnENCPU (Network Part))
195
1
Registration of communication destination
Set the devices for both transmission source and transmission destination. Up to 64 devices can be registered.
â– Module type list
The following table shows the communication devices and specifications applicable to each module.
*1 The model of the connection destination. When the "target PLC No." is specified, the CPU module that can configure a multiple CPU
system (the RnCPU, RnENCPU, RnPCPU, or RnSFCPU) can be specified as the communication destination.
*2 The model of the connection destination. When the "target PLC No." is specified, the CPU module that can configure a multiple CPU
system (the QnUDE(H)CPU, QnUDVCPU, or QnUDPVCPU) can be specified as the communication destination. For the multiple CPU
system of the MELSEC-Q series, refer to the following.
 QCPU User's Manual (Multiple CPU System)
*3 When the RnENCPU is used for the connection to the Ethernet port of the CPU part
*4 When the RnENCPU is used for the connection to the Ethernet port of the network part
Module type Communication destination Communication specification
MELSEC iQ-R (built-in Ethernet)
*1
RnCPU, RnENCPU
*3
, RnPCPU, RnSFCPU, RnPSFCPU MELSOFT connection (protocol:
UDP)
MELSEC iQ-R (Ethernet module) RnENCPU
*4
, RJ71EN71
MELSEC iQ-F (built-in Ethernet) FX5U CPU module, FX5UC CPU module MELSOFT connection (protocol:
TCP)
MELSEC-Q (built-in Ethernet)
*2
Built-in Ethernet port QCPU MELSOFT connection (protocol:
UDP)
MELSEC-Q (Ethernet module) QJ71E71-100
MELSEC-L (built-in Ethernet) Built-in Ethernet port LCPU
MELSEC-L (Ethernet module) LJ71E71-100
OMRON (CS/CJ series) Supported model for SYSMAC CS/CJ series FINS
KEYENCE (KV series) Supported model for KV series SLMP (MC protocol QnA-compatible
3E frame)
Panasonic (FP2SH series) Supported model for FP2 series MEWTOCOL
Panasonic (FP7 series) Supported model for FP7 series MEWTOCOL7
YASKAWA MP3000 series Supported model for MP3000 series Extended MEMOBUS
YASKAWA MP2000 series Supported model for MP2000 series
Yokogawa FA-M3 series Supported model for FA-M3 series Personal computer link
SLMP-compatible device (QnA-
compatible 3E frame)
• SLMP-compatible device (No serial number)
• MC protocol 3E frame-compatible device
SLMP (MC protocol QnA-compatible
3E frame)
• Read (0401H)
• Write (1401H)
MODBUS/TCP-compatible device MODBUS/TCP-compatible device MODBUS/TCP
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