System Configuration - Mitsubishi Electric MELSEC iQ-F Series Quick Connection Manual

1.4

System Configuration

This section describes the system configuration in which two inverters (FR-E800-E) are connected to the FX5U CPU module.
The inverters are connected into a star type using a switching hub and standard Ethernet cables.
When multiple inverters communicate with each other in a same network, the first three values of the IP addresses (first to
third octets) need to be the same. Assign IP addresses to the inverters to be used in advance. Assign a same subnet mask
value to the modules to be used.
In this manual, IP addresses 192.168.50. and a subnet mask 255.255.255.0 are assigned to the inverters and the FX5U
CPU module.
IP address
Subnet mask
FX5U CPU module
FR-E800-E
First inverter (Station number 1)
IP address
Subnet mask
For the power supply wiring of FR-E800-E series, refer to the following.
Chapter 2 Installation and Wiring in the FR-E800 Instruction Manual (Connection)
For the power supply wiring of FR-A800-E/F800-E, refer to the following.
Page 55 Power supply wiring
For the power supply wiring of FX5U CPU module, refer to the following.
Section 6.4 Power Supply Wiring in the MELSEC iQ-F FX5U User's Manual (Hardware)
For the power supply wiring of FX5UJ CPU module, refer to the following.
Page 54 Power supply wiring
1 PREPARATION
7
1.4 System Configuration
:192.168.50.2
:255.255.255.0
:192.168.50.11
:255.255.255.0
IP address :192.168.50.1
Subnet mask :255.255.255.0
Personal
computer
Hub Ethernet
FR Configurator2 FR Configurator2
To be installed in advance.
Second inverter (Station number 2)
IP address :192.168.50.12
Subnet mask :255.255.255.0