11
1 PREPARATION
1.4 System Configuration
1.4
System Configuration
This manual uses the system configuration where one FX5S CPU module is connected to two servo amplifiers (MR-JET-G).
Use standard Ethernet cables for the connection and configure the system in line topology.
In this example, IP addresses are set to 192.168.3., and subnet masks are set to 255.255.255.0 for all the devices. Note
that, when communicating between multiple devices in a same network, the first three values of the IP addresses (first to third
octets) need to be the same. For IP addresses used for the devices, users can select them. For subnet masks, set the same
address to all the devices.
For the wiring of MR-JET-G to the power supply, refer to the following.
MR-JET User's Manual (Hardware) [3 SIGNALS AND WIRING]
For the wiring of MR-J5-G to the power supply, refer to the following.
Page 60 Power supply wiring
For the wiring of an FX5 CPU module to the power supply, refer to the following.
MELSEC iQ-F FX5S/FX5UJ/FX5U/FX5UC User's Manual (Hardware) [13.4 Power Supply Wiring]
For the wiring between servo amplifiers and servo motors, refer to the following.
MR-JET User's Manual (Hardware) [3 SIGNALS AND WIRING]
Rotary Servo Motor User's Manual (HG-KNS/HG-SNS)
There is no difference between CN1A and CN1B of the servo amplifier, and thus the system configuration
does not change by switching the Ethernet cable connection from CN1A connector to CN1B connector, or vice
versa.
* MR Configurator2 is automatically installed by installing GX Works3.
*
First servo amplifier
(Station number 1)
Second servo amplifier
(Station number 2)
IP address: 192.168.3.250
Subnet mask: 255.255.255.0
IP address: 192.168.3.1
Subnet mask: 255.255.255.0
IP address: 192.168.3.2
Subnet mask: 255.255.255.0
Ethernet
Install GX Works3
in advance.
IP address: 192.168.3.100
Subnet mask: 255.255.255.0
Top side of the MR-JET-G
Ethernet cable connector (CN1A)
Ethernet cable connector (CN1B)
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